* fix(#2310): guard Codex agent model_overrides so Anthropic aliases never leak into .toml
generateCodexAgentToml embedded a per-agent `model_overrides` value verbatim as the
Codex `.toml` `model`, leaking GSD/Claude tier aliases (opus/sonnet/haiku/fable) and
`claude-*` ids. Codex/ChatGPT rejects those (400 "The 'sonnet' model is not supported
when using Codex with a ChatGPT account"), and since spawn_agent has no inline model
param, the model is baked into the .toml at install time — so the orchestrator could
not recover and fell back to the non-equivalent generic-agent workaround.
Translate a GSD tier alias through the Codex tier map (sonnet -> gpt-5.6-terra); drop
with a deduped warning any Anthropic-flavored value with no Codex mapping (fable) or a
`claude-*` id, so emission falls through to the runtime-aware resolver or Codex's
default. A final safety gate blocks an Anthropic-flavored model from the runtime-
resolver path too (runtime/target mismatch). Mirrors the Claude-side override guard
(#2041). Real Codex/OpenAI model ids in model_overrides still pass through verbatim
(#2256 preserved); runtime:"codex" tier resolution unchanged (#2517).
Adds regression + fast-check property tests in tests/codex-config.test.cjs.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
* chore(#2310): backfill changeset PR number to #2312
* fix(#2310): Codex passive-model posture — omit Anthropic-flavored model (all namespacings)
Adopt ADR-1239's passive/session-only posture for Codex model handling: a Codex
agent .toml `model` is embedded ONLY for an explicit real-Codex model_overrides
pin; any Anthropic-flavored value is omitted so the agent inherits the always-
available session model (never a 400).
- model_overrides tier alias (opus/sonnet/haiku/fable) or a Claude model id →
omit (was: translate to gpt-*); an explicit real-Codex model id → embed
verbatim (#2256 preserved).
- Detect ALL Anthropic namespacings, not just `claude-*`: single-source the
canonical CLAUDE_AGENT_ALIASES from model-resolver.cts and treat any id whose
value contains "claude" (case-insensitive) as Anthropic-flavored — catching
`anthropic/claude-*` and `us.anthropic.claude-*` (the forms the catalog assigns
to opencode/hermes/kilo), which reach a Codex .toml via the runtime-resolver
path on a mixed-runtime + Codex install.
- The final safety gate applies to the runtime-resolver path too.
The full passive posture (removing #2517's runtime-resolver per-tier embedding +
a correctness health-check + a Codex TOML sync path) is tracked as the ADR-2310
epic #2313.
Regression + fast-check property tests in tests/codex-config.test.cjs.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
Hermes installs brand-swapped "Claude Code" -> "Hermes Agent" in shipped
workflows/*.md but never projected the Agent(...) dispatch calls onto
Hermes's delegate_task contract, so installed workflows kept literal
Agent(...) syntax and falsely asserted "The Agent tool IS available"
(Hermes exposes delegate_task, not Agent).
Dispatch projection: a generic named-dispatch engine
(projectNamedDispatchToStructuralDelegate) wired into the per-runtime
RUNTIME_CONTENT_DISPATCH.hermes.md converter, branching entirely on the
documentation-sourced hostIntegration.dispatch facts read via
_hostIntegrationDispatch (capability.json unchanged): namedDispatch:false
-> resolve the gsd-* role and embed a load-its-prompt instruction in the
payload; background:true -> map onto delegate_task background; read-only /
maxDepth:1 -> no nested delegation to leaf roles; per-call model dropped.
Span detection uses literal Agent( scanning + local balanced paren/quote
matching (immune to upstream document quote imbalance) and handles all
three corpus call forms (multi-line, object-literal, single-line compact).
An independent, mask-free post-projection guard fails the install loud on
any residual Agent(/subagent_type/leaked model. Fail-closed: install
throws if a literal gsd-* role reference cannot be resolved. commands ->
skill path untouched. No literal Agent( survives in installed Hermes
workflows.
Folded in (maintainer-directed) a pre-existing cross-cutting branding
defect: the "Claude Code" -> brand swap corrupted <runtime_compatibility>
comparison tables (where "Claude Code" is a compared-runtime label) for
every branding runtime. New shared applyClaudeCodeBrandSwap helper
protects <runtime_compatibility> regions via split-and-rejoin (no sentinel
token) while still rebranding genuine self-references; adopted by all six
branding .md converters. Also a surgical prose-consistency fix so
plan-review-convergence.md's dispatch-adjacent terminology is coherent
post-projection (no broad bare-word rename).
Golden install-parity regenerated for the six branding runtimes
(dispatch/branding scope only); other runtimes unchanged.
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
GSD_CLAUDE_ALLOW_PERMISSIONS pre-populated Claude Code settings.json
with Write(.planning/*) and Write(STATE.md). Claude Code has no
standalone Write permission gate — file-editing tools are gated
collectively via Edit(pattern) — so those rules never matched, fresh
installs still hit first-run approval prompts for .planning/* and
STATE.md, and Claude Code emitted a session-start warning about the
unmatched rules.
Swap the two entries to Edit(.planning/*) / Edit(STATE.md). Add a
GSD_CLAUDE_LEGACY_ALLOW_PERMISSIONS list of the retired Write(...) forms,
consulted by mergeClaudePermissions (actively remove stale entries when
adding current ones, idempotent, user entries preserved) and by the
uninstall cleanup filter (still removes the legacy form). Sample
settings.json in docs/USER-GUIDE.md corrected to match.
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
readGsdEffectiveModelOverrides resolved ~/.gsd/defaults.json via os.homedir()
with no seam, so a test asserting project-only overrides could not isolate the
global file. Add an optional { homedir } option (defaults to os.homedir()) to
readGsdGlobalModelOverrides and readGsdEffectiveModelOverrides — the same
dependency-injection shape the sibling warnIfStaleBake already uses. Backward-
compatible: existing callers pass no option and behave identically.
Closes#2152
Net-new EoS/pi installable runtime — purely additive (no prior runtime==='pi'
branches). pi is a bun-runtime programmatic-CLI whose /gsd command is registered
by a native ExtensionAPI extension and dispatches through the embedded engine.
Stage 1 (install plumbing):
- capabilities/pi/capability.json: full hostIntegration descriptor (imperative /
slash-programmatic / active-model / native-extension / bun) + hostBehaviors
{nativePlugin, pluginOnlyInstall}.
- --pi flag + interactive-menu renumber (All 17->18); pi added to RUNTIME_FLAG_IDS,
RUNTIME_LABELS, RUNTIME_META, allRuntimes/runtimeMap, model-catalog defaults.
- Install mirrors OpenCode: pi installs the gsd.cjs extension + the shared engine
payload (gsd-core + scripts + config markers) + the shared hooks bundle (spawned
by the extension at lifecycle events, like OpenCode's plugin). pluginOnlyInstall
EXCLUDES declarative command/agent/skill markdown, which pi has no host-read
surface for (its /gsd is programmatic). _installNativePluginIfDeclared (extracted
from the opencode-family path) copies pi/gsd.cjs -> ~/.pi/agent/extensions/gsd.cjs
(global) / .pi/extensions/ (local). pi added to package.json files.
- Golden: new pi.json (320 files: extension + engine + 27-file hooks bundle, no
markdown); the 16 other fixtures + claude-local change only by the shared
model-catalog hash line.
Stage 2 (real dispatch + upgrades):
- Shared dispatchGsdCommand() (shell-command-projection): bounded, no-throw
subprocess-shim to gsd-tools.cjs (the only full-surface dispatch path; no
in-process full-hub factory exists). Fixes pi/gsd.cjs's createHub()-no-args bug
(every dispatch was UnknownCommand) AND the identical bug in mcp-server.cts's
gsd_invoke_command, which a vacuous unknown-family-only test had masked (now has
a real dispatch regression test).
- pi/gsd.cjs: /gsd handler now (args, ctx) - tokenizes (quote-aware, via the
shipped hooks/lib/git-cmd.js) + dispatches real family/subcommand (not hardcoded
query/help); gsd_invoke gets a TypeBox (JSON-schema-fallback) parameters schema +
consumes params; getArgumentCompletions; before_provider_request active-model
steering (fail-open on null resolution); functional session_start /
before_agent_start / session_before_compact hook bridges (spawn the shipped GSD
hook scripts).
- EXTENSION_EVENT_SURFACES.pi expanded from ['tool_call'] to the full 30-event
vocabulary.
Docs (host-integration matrix + how-to) + changeset (Added).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
The issue's "0 conditional branches" premise missed a live one: the `!isZcode`
shared-hooks exclusion (bin/install.js). Fold it onto descriptor-driven
hostBehaviors.skipSharedHooksInstall:true (zcode's golden has zero hook files —
byte-parity verified) and drop the now-unused isZcode destructure. Zero live
runtime==='zcode'/isZcode branches remain (AC2 source-grep guard over
bin/install.js + install-engine.cts + surface.cts + runtime-artifact-conversion.cts).
The 6 CLI-bookkeeping zcode mentions (--zcode flag, menu, roster, help) stay.
Reference test (declarative-reference-zcode.test.cjs): profileOf → declarative-cli;
createDeclarativeAdapter({runtime:'zcode'}).kind → declarative; a real install emits
the invocable nested-skills/commands/agents surface (no hooks); negotiateHostCapabilities
fail-closes (empty/corrupt descriptor; the nested/maxDepth undocumented sub-axes degrade
to most-restrictive); validateCapability clean.
UPGRADES documented as BLOCKED (verified doc gaps — NOT guessed, to avoid a
non-functional false-green): both of ZCode's documented capabilities lack a published
on-disk config format.
- Hook automation: zcode.z.ai/en/docs/plugin documents the Hook component only as
"automation hooks triggered on specific events" (capability detected from directory
layout) — no config file format/location/event schema. Cannot faithfully wire.
- MCP registration: zcode.z.ai/en/docs/mcp-services says servers are "stored in the
.zcode configuration file" (UI-only) with no documented on-disk filename/path/schema —
exactly the settings-filename gap the issue AC anticipated.
Both are documented (with the search trail) in the capability matrix + how-to, per AC4's
block-documentation clause; hookBus/transport stay declared for when ZCode publishes the
formats. No hook scripts or MCP artifacts added → no golden change, no other-runtime impact.
Golden: byte-identical for all 16 runtimes (the fold is byte-parity; no upgrade artifacts).
Matrix ## zcode EoS note + how-to; changeset (Changed). capability-registry regenerated.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Fold all 10 residual isWindsurf branches in bin/install.js onto descriptor-driven
hostBehaviors (byte-parity — no fold changes any install output):
- 2 dead destructures dropped (uninstall, finishInstall); the dead
`else if (isWindsurf)` legacy agent-loop arm removed (windsurf ∈
_DESCRIPTOR_AGENTS_RUNTIMES → unreachable).
- skipSharedHooksInstall:true folds the two `!isWindsurf` shared-hooks exclusions.
- legacyDevinSkillsCleanup:true folds the `.devin`→`.windsurf` one-time cleanup gate.
- installsCommandBodiesForWorkflowDelegation:true folds the #1629 command-body copy
(workflow-delegation target — load-bearing; local-install verified intact).
- verificationStyle:"windsurf-workflows" folds the workflow-count report.
- Corrected stale _LEGACY_SCAN_SUBDIR_NAMES + hooks-json manifest comments (cursor + windsurf).
Zero live runtime==='windsurf'/isWindsurf branches remain across bin/install.js,
install-engine.cts, surface.cts, runtime-artifact-conversion.cts (AC2 guard scans all four).
UPGRADE (Cascade hook bus): wire GSD's write/command safety guards into Windsurf's
native hook bus. New hooksSurface 'windsurf-hooks-json' (VALID_HOOKS_SURFACES 7→8, GATE A
profile-marker-only allowlist, the HooksSurface union) + writeWindsurfHooksJson
(Cursor-templated, Cascade's flat {hooks:{<event>:[{command}]}} shape) writing
.windsurf/hooks.json with two BLOCKING pre-hooks:
- pre_write_code → gsd-windsurf-pre-write.js: blocks writes to a file outside the
active git worktree / into .git internals.
- pre_run_command → gsd-windsurf-pre-command.js: conservative destructive-command
deny-list (rm -rf of root/home incl. sudo/env/path-prefixed forms; fork bombs;
force-push refspec forms — HEAD:main, +main, --force/-f — to main/master/next).
Both use Cascade's protocol (stdin JSON, exit 2 + stderr to block, exit 0 to allow,
fail-open on error/timeout). Tokenize-based classifier (no catastrophic-backtracking regex;
4096-char cap) with the fail-closed false-positives fixed post-review.
The 4 advisory GSD guards + pre_mcp_tool_use + 5 post_* logging events are deliberately
NOT wired: Cascade has no context-injection channel for advisory hooks and GSD has no MCP
guard — porting them would be non-functional padding (documented; codebuddy #2098 / copilot
#2099 faithful-subset precedent). extendedHookEvents stays [].
Golden: the 2 guard scripts ship in the shared hook bundle (HOOKS_TO_COPY + the shared
managed-hooks-registry), exactly like cursor's 6 gsd-cursor-*.js scripts — so the 8
shared-bundle runtimes' fixtures gain the 2 inert windsurf scripts + the registry hash
(functionally inert for non-windsurf; the established cursor pattern). No install-output
change beyond that (the folds are byte-parity; skip-bundle runtimes untouched). New scripts
registered in managed-hooks-registry + build-hooks + INVENTORY. Tests: declarative-reference-
windsurf (adapter/axes/fail-closed + AC2 guard) + windsurf-hooks-bridge (live exit-2 blocking
+ allow/fail-open + ReDoS-bound + writer/reconcile/remove idempotency); VALID_HOOKS_SURFACES
pin updated to 8. Matrix hookBus delta + changeset (Changed). capability-registry regenerated.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Fold Copilot's residual runtime-literal branches onto descriptor-driven
hostBehaviors. Several issue premises were inaccurate (verified via research)
and deliberately NOT followed: writesSharedSettings/"legacy exclusion list"
(per-runtime descriptor data, copilot's false is correct); RUNTIME_CONTENT_DISPATCH.copilot
+ installSurface==='copilot-instructions' (already descriptor-driven);
extendedHookEvents (closed Claude/Gemini enum — hooks extended in code instead);
reapply ternary (already folded, kimi #2095).
Real folds (all byte-parity — golden byte-identical for every runtime):
- src/install-engine.cts + src/surface.cts: the two `.agent.md` filename cutovers
(_copyStaged + _syncGsdDir) unified onto hostBehaviors.agentFileExtension via a
new exported agentFileExtensionFor() accessor (kills the two-mechanism divergence).
- src/runtime-artifact-conversion.cts: applyAgentPathRewrites' copilot skip →
hostBehaviors.noPathRewrite:true (antigravity #2096 precedent).
- bin/install.js uninstall: the two isCopilot cleanup branches → installSurface===
'copilot-instructions' gate (symmetric with install-time).
- bin/install.js: `!isCopilot` in the two skipSharedHooksInstall checks →
hostBehaviors.skipSharedHooksInstall:true (copilot has no shared gsd-*.js hooks).
- bin/install.js: three dead legacy inline-agent-loop isCopilot refs removed
(copilot ∈ _DESCRIPTOR_AGENTS_RUNTIMES → unreachable; byte-parity proven by clean
golden + real reachable-runtime install diffs). isCopilot dropped from 4 destructures.
Zero live `runtime==='copilot'`/`isCopilot` branches remain in bin/install.js,
install-engine.cts, surface.cts, or runtime-artifact-conversion.cts (AC2 guard scans all four).
UPGRADE 1 (multi-event hook bus): buildCopilotHookConfig() now emits preToolUse/
postToolUse/userPromptSubmitted/sessionEnd advisory handlers alongside sessionStart
(static inline bash/powershell — deterministic, golden-trackable). Only copilot.json's
gsd-session.json hash changes.
UPGRADE 2 (background dispatch): surfaced via the negotiated contract only —
dispatch.background:true exceeds the declarative-cli baseline and survives negotiation
with no downgrade warning. NO .agent.md frontmatter field (copilot has none). MCP
companion out of scope (AC4 names only 2 upgrades).
Tests: declarative-reference-copilot (adapter/axes/fail-closed + AC2 4-file source-grep
guard) + copilot-upgrades (live 5-event hook wiring; dispatch.background negotiation).
Matrix EoS note + how-to; changeset (Changed). capability-registry regenerated.
Incidental flaky-test RE-ARCHITECTURE (no-defer, maintainer-directed):
tests/opencode-review-reconstruction.property.test.cjs spawned ~600 synchronous
execFileSync('jq') subprocesses (numRuns:200 × 3 fast-check properties, one jq per
generated stream); a single jq freezing on a contended macos-22 CI runner hung the whole
unit-test chunk to its 600s kill (this PR's CI). --test-force-exit can't interrupt a
synchronous execFileSync, so the cure is to stop spawning per case, not just time-bound
it. Re-architected to run the SHIPPED jq program over the whole fast-check corpus in ONE
jq process: each generated stream is one compact-JSON array per line in a temp file,
`jq -c <PROGRAM>` (no -s) applies PROGRAM to each array (`.` == the array, exactly what
production's `jq -rs <file>` sees after slurping) and emits one result per line —
empirically byte-identical to the per-stream form across embedded-newline/empty/quote/
unicode/null-drop cases, and file-input (like production) so there's no stdin pipe to
deadlock on large I/O. ~600 spawns → 6; coverage unchanged (200-case corpus per property,
deterministic seeds) plus explicit boundary/diagnostic example batches. Still property-
tests the real shipped jq (no JS reimplementation). Per-call jq timeout retained as a
belt-and-suspenders bound.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Fold CodeBuddy's residual runtime-literal branches onto descriptor-driven
hostBehaviors (the issue's "zero branches remain" premise was inaccurate — 2
lived):
- Folded the `if (isCodebuddy)` commands/ report duplicate (byte-identical to
the generic reportCommandsDir block above it) onto
hostBehaviors.reportCommandsDir:true, matching cursor's #2089 precedent.
- Deleted the dead `else if (isCodebuddy)` agent-conversion arm (codebuddy ∈
_DESCRIPTOR_AGENTS_RUNTIMES → gated out before the legacy chain, same dead-arm
pattern removed for augment/trae in #2097).
- Removed isCodebuddy from all 4 destructure sites (now comments only, mirroring
the #2096 isAntigravity fold). Zero live isCodebuddy reads remain.
UPGRADE 1 (extended hook bus): populate extendedHookEvents with the full
extended set SubagentStop/Stop/PreCompact/SubagentStart (qwen #2092 / kimi
precedent — codebuddy previously had extendedHookEvents:[] so it got NONE of
these). The generic applySettingsJsonHooks loop wires them, so CodeBuddy's
settings.json now gains all four subagent-lifecycle + stop/compact hooks it
previously lacked, matching Qwen/Kimi coverage. No source change (the
HOOK_EVENT_SURFACES SDK catalog is a locked dict; all 4 events are already in
the validator enum; hookEvents already 'claude'). settings.json is golden-
excluded → no golden change.
UPGRADE 2 (background dispatch): surfaced via the negotiated capability contract
only. CodeBuddy's dispatch.background:true legitimately exceeds the declarative-
cli baseline (false) and survives negotiation with no warning. NO agent-file
frontmatter field is emitted: the CodeBuddy CLI (GSD's install target,
~/.codebuddy/agents/) has NO background-dispatch frontmatter field — background
is a caller-side run_in_background invocation param (verified against
codebuddy.ai/docs/cli/sub-agents); the issue's agentMode/enabledAutoRun are
IDE-only (codebuddy.cn, a different product). Emitting them would be a non-
functional false-green, so it is deliberately not done.
Golden: byte-identical for all 16 runtimes (folds are console/failures-report
only; UPGRADE 1 → golden-excluded settings.json; UPGRADE 2 → no artifact
change). Tests: declarative-reference-codebuddy (adapter/axes/fail-closed
negotiation + AC2 source-grep guard) + codebuddy-upgrades (live install asserts
all 4 extended hooks wired; dispatch.background survives negotiation above
baseline). Matrix + install-on-your-runtime updated; changeset (Changed).
capability-registry regenerated.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Fold augment's runtime-literal conversion branches onto descriptor-driven
hostBehaviors and delete dead code:
- Site A (_applyRuntimeRewrites case 'augment'): the 4 ~/.augment dot-dir
regexes now derive from getDirName('augment') via escapeRegExp (byte-
identical; getDirName('augment')==='.augment') — no runtime literal.
- Site B (applyRuntimeContentRewritesForCommandsInPlace): the
`if (runtime==='augment')` markdown-converter branch now reads
runtime.hostBehaviors.commandBodyConverter and dispatches through a local
COMMAND_BODY_CONVERTERS map (degrade-closed on unknown/absent name).
- Deleted dead `claudeToAugmentTools` map (zero refs; orphaned by ADR-1508
single-sourcing) and the unreachable `else if (isAugment)` agent-conversion
branch (augment ∈ _DESCRIPTOR_AGENTS_RUNTIMES → gated out upstream).
- Incidental orphan cleanup (no-defer): removed the equally-unreachable
`else if (isTrae)` agent-conversion arm left behind by trae's already-merged
migration #2094 (trae ∈ _DESCRIPTOR_AGENTS_RUNTIMES, same upstream gate).
copilot/windsurf/codebuddy arms are removed by their own pending migrations.
UPGRADE 3 (transport:mcp): register the GSD companion MCP server in Augment's
settings.json under mcpServers.gsd (Augment hosts MCP in settings.json, not a
standalone file). mergeGsdMcpServerIntoSettings mutates the in-memory settings
object finishInstall already writes (gated on hostBehaviors.mcpCompanion===
'settings-json'); non-destructive + idempotent; symmetric uninstall removal.
settings.json is golden-excluded, so no golden change. UPGRADE 1 (named/
background dispatch) + UPGRADE 2 (settings-json hook bus, Claude dialect)
were already live in production — this adds tests exercising both.
Golden: byte-identical for all 16 runtimes (folds preserve regex behavior;
MCP lives in golden-excluded settings.json) — verified by a real double-install
tree diff. Tests: declarative-reference-augment (adapter/axes/fail-closed/
undocumented-sub-axes + source-grep guard scoped to conversion-logic branches)
+ augment-upgrades (dispatch negotiation, hook-bus live install, MCP add/
idempotent/preserve/uninstall). Matrix + connect-gsd-mcp-server + a stale
install-on-your-runtime hook-ownership claim corrected; changeset (Changed).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Fold all runtime==='kimi'/isKimi logic branches into descriptor-driven
hostBehaviors (localInstallDeferred, verificationStyle, agentManifestStyle,
reapplyCommand, doneBannerStyle) + add 'kimi' to _DESCRIPTOR_AGENTS_RUNTIMES.
Kimi's skills/kimi-agents dispatch was already descriptor-driven (converter-by-
name + kimi-agents kind). Zero isKimi/runtime==='kimi' branches remain.
UPGRADE 1 (native hook bus): new hooksSurface 'kimi-hooks-toml' + a marker-
delimited config.toml [[hooks]] emitter (buildKimiHooksTomlBlock/writeKimiHooksToml
in runtime-hooks-surface.cts; resolveKimiHooksTomlDir in runtime-homes.cts).
GSD's lifecycle hooks now wire into Kimi's native ~/.kimi/config.toml (Context7-
confirmed path) at SessionStart/PreToolUse/Stop/PreCompact/SubagentStart/
SubagentStop — kimi becomes a hooks/ consumer (the 3 && !isKimi exclusion guards
removed). config.toml holds absolute install paths so it's golden-excluded via
an exact relative-path (.kimi/config.toml), not a basename (which would blind
Codex's config.toml). New hooksSurface value added to the closed enum in
capability-validator + runtime-config-adapter-registry.
UPGRADE 2 (background dispatch): flip dispatch.backgroundDispatch true (Kimi's
Agent tool takes run_in_background; root agent already gets the Agent tool), so
negotiation no longer flattens dispatch. subagentToolkit stays 'undocumented'
per AC (coder/explore/plan have distinct tool policies).
MCP transport explicitly deferred (no installer-driven MCP for any runtime).
Golden: only kimi.json changes (hooks/ scripts now installed); all 15 others +
claude-local byte-identical (kilo/zcode keep their own exclusions). Tests:
kimi-imperative-reference (adapter/axes/fail-closed/hostBehaviors + source-grep
guard) + kimi-upgrades (config.toml [[hooks]] SessionStart + marker idempotency
+ backgroundDispatch negotiation). CONTEXT.md glossary + matrix + how-to updated;
changeset (Added).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Fold trae logic branches into descriptor-driven reads: skipSharedHooksInstall
gates (dropped && !isTrae), and the case 'trae' path-rewrite arm now computes
the self-alias from the descriptor-driven dirName (.trae). Dead isTrae bindings
removed from uninstall/writeManifest/finishInstall. trae's skills dispatch was
already descriptor-driven (converter-by-name). RUNTIME_CONTENT_DISPATCH.trae is
left as a runtime-keyed table registration (its regex/callback rewrites can't be
a byte-identical descriptor map — matches cursor/windsurf/cline). trae stays in
RUNTIME_FLAG_IDS: isTrae still gates the agents-converter selection (agents out
of scope; removal gated on the cross-runtime agents-dispatch migration).
Byte-identical golden parity for all 16 runtimes.
UPGRADE: SOLO stage/trigger metadata — emitted Trae SKILL.md now carries
stage: workflow (descriptor-gated via hostBehaviors.soloStageMetadata) so
Trae's SOLO Agent can auto-invoke GSD skills at the corresponding stage. Field
shape is best-effort/inferred (Trae publishes no formal schema). trae.json
golden regenerated.
Tests: trae-imperative-reference (adapter/axes/fail-closed shouldFlattenDispatch
+ no runtime==='trae' source-grep, isTrae exempted for agents) + trae-upgrades
(stage: workflow on installed SKILL.md, descriptor-gated). Matrix note +
changeset added.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Fold remaining isKilo logic branches into descriptor-driven reads:
finishPermissionWriter (uninstall cleanup), skipSharedHooksInstall (hooks
copy), and a skills converter-name registry (the artifactLayout.converter
field is now load-bearing, not decorative). frontmatterDialect stays the
documented dispatch key for frontmatter (no descriptor field for it). Dead
isKilo destructure bindings removed. Byte-identical golden parity for all 16
runtimes (opencode, which shares kilo's combined-family path, verified clean).
UPGRADE 1 (hook bus): install .kilo/plugins/gsd-core.js native plugin +
extensionEvents:"kilo" + EXTENSION_EVENT_SURFACES.kilo (OpenCode-fork bus).
UPGRADE 2 (active model): populate runtimeTierDefaults.kilo + thread
modelOverride through convertClaudeToKiloFrontmatter — model no longer stripped
from agents. UPGRADE 3 (MCP): document the gsd-core MCP companion under kilo's
mcp config key. UPGRADE 4 (named dispatch): agents/*.md mode:subagent roster is
the Task-tool dispatch surface (tested); subagentToolkit stays 'undocumented'
per AC so dispatch degrades to 'degraded' by design.
Model-catalog single-source edit ripples the shared model-catalog.json hash
into all 16 golden fixtures (expected). Inline defect fixes (no-defer): stale-
bake-guard resolveAgentDir 'agent'->'agents' (was a silent no-op for opencode/
codex), hardcoded 'Removed OpenCode plugin' uninstall log -> generic, and the
connect-gsd-mcp-server.md OpenCode mcpServers->mcp doc error.
Tests: kilo-imperative-reference (adapter/axes/fail-closed/degradation/
hostBehaviors + widened isKilo source-grep across 4 modules) + kilo-upgrades
(plugin parity+load, model-override converter, agents dispatch surface, MCP
doc). Matrix + how-to + config docs updated; changeset added.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
MEDIUM fixes (code review):
- Wire resolveManagedHookEvents + resolveHookScripts + buildHookBusEntries
from imperative-hook-bus.cts into writeCursorHooksJson — the install path
is now truly descriptor-driven (reads hostBehaviors.managedHookEvents),
not a hardcoded constant that happens to match the descriptor. bin/install.js
passes the descriptor list via opts.managedHookEvents.
- buildHookBusEntries is now consumed (was dead code); entry-building is no
longer duplicated inline.
- Remove try/finally from cursor-hook-bus-upgrade.test.cjs test bodies
(violated CONTRIBUTING.md L342; redundant with t.after cleanup).
LOW fixes:
- Remove dead require('fs')/require('path') from gsd-cursor-pre-tool.js
- Fix resolveManagedHookEvents docstring (all-invalid fallback behavior)
- Add src/runtime-hooks-surface.cts to the AC2 source-guard file list
Security review: no CRITICAL/HIGH/MEDIUM findings (3 LOW are pre-existing
#777 baseline patterns, not regressions).
Drive Codex install/uninstall through the descriptor-driven Host-Integration
Interface (declarative embedding adapter → engine surface dispatch) and fold
every positive `runtime === 'codex'` / `isCodex` projection into descriptor-driven
`runtime.hostBehaviors`. Install/uninstall output stays byte-parity-gated
(tests/fixtures/golden-install-parity/codex.json); no other runtime changes.
Three Context7-verified upgrades, each with a test on the user-reachable surface:
- Skill root → canonical $HOME/.agents/skills via a skills-kind `home` override,
with pre-move migration cleanup (stale ~/.codex/skills/gsd-* removed on install
and uninstall; user content preserved). Fixes getGlobalSkillsBase, writeManifest,
and the skill-manifest inventory to honor the override so --skills-root /
sync-skills / the manifest report the real location.
- Six new hooks.json lifecycle events (PreToolUse, PermissionRequest, PreCompact,
PostCompact, SubagentStop, UserPromptSubmit) shared by install + uninstall;
extendedHookEvents reconciled [] -> the schema-valid wired subset.
- Explicit `[agents] max_depth = 1` in the managed config.toml block, pinning the
negotiated dispatch.maxDepth:1 axis. validateCodexConfigSchema now permits a
known-scalar-only bare `[agents]` AgentsToml table (still rejects [[agents]] and
unknown-key break-forms, #2760); mergeCodexConfig preserves the user's own
AgentsToml scalars (max_threads etc.) instead of dropping them.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Route OpenCode (and its Kilo sibling) through the public Host-Integration Interface and
land two Context7-verified capability upgrades. Byte-identical install output for all 16
runtimes (golden parity asserted).
Through the interface (AC2):
- OpenCode/Kilo's bespoke commands+skills+plugin install (the inline
`else if (isOpencode || isKilo)` block) moves into the engine
(installOpencodeFamilyCommands/Artifacts in src/install-engine.cts), dispatched by
installRuntimeArtifacts when the descriptor declares hostBehaviors.combinedFamilyInstall.
opencode/kilo now flow CLI -> _runtimeAdapter -> installRuntimeArtifacts like the skills
runtimes. _isSkillsRuntime no longer excludes them; the bespoke block + dead
copyFlattenedCommands are removed.
- Every hardcoded `runtime === 'opencode'`/`isOpencode` branch is folded into
descriptor-driven runtime.hostBehaviors. ZERO `runtime === 'opencode'`/`'kilo'`
string-equality remain in bin/install.js / install-engine.cts / runtime-artifact-conversion.cts.
Upgrades (AC4):
- Background dispatch: OpenCode shipped experimental background subagents in v1.15 and
made them default-on in v1.17 -> dispatch.background/backgroundDispatch flip to true;
shouldFlattenDispatch(opencode) now returns false (behavioral change; type: Changed).
- Expanded event surface: the OpenCode plugin subscribes permission.asked/replied +
session.error.
Tests: opencode-imperative-reference (adapter/profile, shouldFlattenDispatch pin,
fail-closed negotiate, hostBehaviors, AC2 source-guard) + extended plugin surface test.
Docs: capability matrix v1.15/v1.17 citations. Changeset (Changed). gitignore .memdb//.memtrace/.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
The #338 fail-safe commit added a comment containing the literal `runtime === 'claude'`
(explaining what the data lookup is NOT), which the AC2 source-grep test matched as a
false positive (the test read the whole file, prose included). Strip block/line comments
+ backtick spans before matching so the guard flags only LIVE code, and reword the
comment. CRLF-safe line-comment strip.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Reviewer (PR #2106, elevated): if capability-registry.cjs fails to load,
_hostBehaviors('claude') returned {} — silently routing a claude LOCAL install to
the repo-shared settings.json instead of the gitignored settings.local.json (#338),
skipping mergeClaudePermissions + the .gsd-source marker. The migration is what
introduced that registry dependency (pre-PR the path had none).
Add FALLBACK_HOST_BEHAVIORS (keyed by runtime id — a data lookup, not a
runtime==='claude' branch) mirroring the reference host's #338-privacy-critical keys
(settingsFileByScope, permissionsSchema, sourceMarkerFile), consulted only when the
registry (or the descriptor) is unavailable. Behavior degrades CLOSED, never open;
the live descriptor stays the source of truth. Normal (registry-present) output is
unchanged (golden parity preserved). Pinned by tests via a registry-injected
_resolveHostBehaviors helper.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Fold Claude Code's install/uninstall onto the Embeddable Orchestration System
(ADR-1239 Phase D). claude is GSD's tier-1 reference host, but its install path
was still driven by 13 hardcoded `runtime === 'claude'` string-equality branches
scattered across bin/install.js rather than the public Host-Integration Interface.
- Route install()/uninstall() through `createImperativeAdapter({runtime})` — the
adapter delegates to the SAME installRuntimeArtifacts/uninstallRuntimeArtifacts
engine calls, so output is byte-identical (proven pre/post, both scopes).
- Replace all 13 `runtime === 'claude'` / `runtime !== 'claude'` branches with
descriptor-driven `runtime.hostBehaviors` lookups on capabilities/claude/
capability.json (attributionSource, authorsCanonicalWorkflow, localInstallStyle,
permissionsSchema, settingsFileByScope, sourceMarkerFile, agentFrontmatterExtensions,
ownsClaudePaths, nativeModelAliases, skillsGlobalOnboarding). Behavior is
identical; the brittle string-equality coupling (the add-a-host tax) is gone.
- Single-source the scattered literal 'claude' defaults/rosters behind DEFAULT_RUNTIME.
- Extend golden-install-parity to assert the claude LOCAL legacy layout is
byte-identical too (AC1 "both scopes"); exclude the platform-varying
settings.local.json (same reason settings.json is excluded).
- New tests/claude-imperative-reference.test.cjs: adapter kind, programmatic-cli
profile, fail-closed negotiation on a corrupted/partial descriptor, and an AC2
source guard that no `runtime === 'claude'` branch remains.
No user-visible install-output change (internal architecture only).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
`gsd-tools effort sync` crashed in every installed runtime (e.g. ~/.claude/gsd-core/)
with `Cannot find module '../../../bin/install.js'`: cmdEffortSync (src/commands.cts)
required the package-root bin/install.js for its install-time effort resolvers, but the
installer only copies the gsd-core/ subtree into a runtime home — bin/install.js is never
present there. So `effort` config changes silently never reached installed agents without
a full reinstall (exactly the gap #488 was meant to close). 4th instance of the recurring
"runtime code under gsd-core/ requires a file outside the shipped subtree via ../../../"
anti-pattern (#1223/#1920/#1383 were the prior three, all already mitigated).
Fix (ADR-457 direction — extract, single source): move readGsdEffectiveEffortConfig +
resolveInstallTimeEffort (with their _getGsdEffortCatalog + _readGsdConfigFile helpers)
out of the hand-authored bin/install.js into a new src/install-effort-resolver.cts that
compiles into the shipped gsd-core/bin/lib/install-effort-resolver.cjs. commands.cts now
requires it as a sibling (`./install-effort-resolver.cjs`) — always present in the
installed tree — instead of `../../../bin/install.js`. bin/install.js imports the same four
symbols back from the new module (it still calls them + re-exports them), so there is one
source of truth and no duplication/drift. The lazy manifest read is repointed from the
package-root layout (`.., gsd-core, bin, shared`) to the bin/lib layout (`.., shared`).
Scope note: this is one of four instances of the anti-pattern; the other three are already
shipped/guarded. A build-time guard rejecting new cross-boundary requires whose target isn't
in the installer copy manifest (to prevent instance #5) is recommended on the issue but kept
out of this fix.
Tests: tests/effort-sync-installed-runtime.test.cjs does a real minimal install into a temp
home (the golden-parity helper) and runs the issue's exact repro
(`gsd-tools effort sync --config-dir <temp>`), asserting no MODULE_NOT_FOUND for
bin/install.js. Fail-first verified: against pristine next the same test throws
`Cannot find module '../../../bin/install.js'` at cmdEffortSync; post-fix it syncs cleanly.
New module registered in .gitignore (ADR-457), eslint ignores, docs/INVENTORY.md +
INVENTORY-MANIFEST.json. bin/install.js is not shipped and the new module is under bin/lib
(excluded from golden parity), so no golden fixtures change.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Kilo and ZCode both declare `hooksSurface: 'none'` and have no plugin surface,
so the GSD installer staged lifecycle hook scripts (hooks/*.js, hooks/*.sh,
hooks/lib/) plus a `{"type":"commonjs"}` package.json marker into their config
dirs where nothing ever invokes them — dead weight (#1821).
The installer's two hook-copy guards at bin/install.js were still on the legacy
hardcoded runtime-name list and never excluded Kilo or ZCode. Add
`&& !isKilo && !isZcode` to both (isZcode added to the install() runtimeFlags
destructure).
OpenCode — which #1821 also named — is deliberately NOT excluded: since the
issue was filed, #1914 shipped a native OpenCode plugin (plugins/gsd-core.js)
that spawns those exact staged hooks via OpenCode's event bus and requires both
the hook scripts and the CommonJS package.json marker. Excluding OpenCode would
regress #1914, so its hooks stay live. The genuinely-dead cases are Kilo & ZCode.
- bin/install.js: add `&& !isKilo && !isZcode` to the hooks/dist copy guard and
the hooks/lib copy guard; document the OpenCode-vs-Kilo/ZCode split.
- tests/install-minimal-hooks.test.cjs: regression test asserting Kilo and ZCode
receive no gsd-*.js/.sh hooks or hooks/lib, while OpenCode keeps its hooks +
#1914 plugin and Claude keeps its hooks (over-exclusion guard).
- tests/fixtures/golden-install-parity/{kilo,zcode}.json: drop the 21 hooks/*
entries and the package.json marker they no longer receive (opencode unchanged).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- Teach applySurface to build agentCtx (pathPrefix + attribution) and pass it
to kind.stage() for agents kind, mirroring createRuntimeArtifactInstallPlan
(ADR-1235 §1). Surface-path agents now receive path-rewrite + attribution +
converter + normalize, matching install output byte-for-byte.
- Pass skills:'*' sentinel for agents staging when no surface state modifications
exist, so ALL agents are staged (not just those referenced by _calls_agents_).
- Declare converted agents kind in copilot and antigravity capability.json;
add to _DESCRIPTOR_AGENTS_RUNTIMES in bin/install.js.
- Handle copilot .agent.md filename rename in both _copyStaged (install path)
and _syncGsdDir (surface path).
- Ship golden-parity harness (ADR-1235 §0): tests/issue-1575-agent-descriptor-
parity.test.cjs asserts applySurface output is byte-identical to
installRuntimeArtifacts for all 7 descriptor-driven runtimes, plus stale-
cleanup convergence and prune data-loss coverage.
- Update ADR-1235 with cutover progress.
Cline remains deferred (rules-only local branch + local/global complication).
The descriptor-driven gate must treat a runtime as layout-driven when its scoped
artifactLayout is non-empty (any kind), not only when it has a skills kind —
windsurf's global layout is agents-only and is a legitimate layout-driven runtime.
Preserve the three legacy special-cased paths (opencode/kilo combined path,
claude-local copyWithPathReplacement).
zcode falls into the default package.json+hooks path (not in the CommonJS-mode
exclusion roster), so its install contract is packageJson: true — matching
observed install output. No runtime === 'zcode' branch is added (AC#3): zcode
gets the default by not being excluded.
The legacy _isSkillsRuntime gate was a hardcoded isCodex || isCopilot || ...
roster; zcode was absent so the layout-driven skills-install path was skipped
(commands + agents installed, but no skills). Adding || isZcode would violate
AC#3 (no runtime === 'zcode' branches), so the gate is now derived from the
descriptor: a runtime takes the skills path iff its scoped artifactLayout
declares a skills kind. Behavior-preserving for all 15 existing runtimes
(verified by their install contracts); includes zcode (and any future skills
runtime) with zero per-runtime branches. opencode/kilo keep their specialized
combined path.
Regenerate the golden-install-parity fixtures: the non-zcode runtimes shift only
the shared model-catalog.json hash (zcode was added to the catalog); zcode now
includes its skills tree.
Add ZCode as a first-party runtime via a declarative capability descriptor
(capabilities/zcode/capability.json) with zero hardcoded runtime === 'zcode'
branches — exercising the de-hardcoded, data-driven runtime path that 1.7.0
(ADR-1016 / ADR-1239) enables.
Descriptor (all axes sourced verbatim from zcode.z.ai docs):
- configHome ~/.zcode; nested skills + flat commands/agents; profile-marker install
- Claude-shaped skill format reuses convertClaudeCommandToClaudeSkill (no new converter)
- hostIntegration: declarative / slash-file / mcp / electron; dispatch background=false
(foreground-only per docs); nested+maxDepth undocumented; passive model mode
Installer registration (data, not branches): --zcode flag, allRuntimes, runtimeMap,
interactive menu, --all list. getGlobalConfigDir + resolveRuntimeArtifactLayout +
ALLOWED_CONFIG_RUNTIMES + resolveInstallPlan all derive from the descriptor.
Revamped the brittle per-runtime golden-master tests to be count-agnostic,
descriptor-derived property tests (1.7.0 makes runtimes pluggable data, so pinning
frozen '15 runtime' snapshots is the wrong invariant): getdirname, label-policy,
config-adapter-registry (intent + install-plan golden master), capability-registry,
host-integration-descriptors (counts derive from curated maps). Adding a runtime
descriptor now extends coverage with zero edits to those suites.
Welcome banner, --zcode help, supported-runtimes how-to, and the host-integration
capability matrix (every axis cited) updated.
* feat(#1928): remove sunset gemini cli runtime, redirect to antigravity
Google sunset Gemini CLI on 2026-06-18; Antigravity CLI is its official successor (already a first-class GSD runtime). Remove the gemini runtime from the enum (16->15), aliases, labels, config-home fragment, install path, converters (convertClaudeToGemini{Markdown,Toml,Agent}, convertSlashCommandsToGeminiMentions), capability descriptor, gemini-extension.json, RULESET.GEMINI.*, and the interactive menu (renumbered, no gap).
--gemini now prints an explicit deprecation notice citing the 2026-06-18 sunset and redirects to --antigravity (no silent alias, per the issue's Hyrum's-Law rejection). Antigravity is preserved throughout: its GEMINI.md contextFileName, .gemini/antigravity config home, the shared convertGeminiToolName/claudeToGeminiTools tool vocabulary, and the 'gemini' hookEvents dialect it declares. GEMINI.md retargeted as Antigravity's context file.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* chore(#1928): backfill changeset PR number (#1996)
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* chore(#1928): drop Gemini CLI from issue templates (review nit)
Removes the sunset Gemini CLI runtime from the two GitHub issue-template
runtime lists that the removal PR missed, per @davesienkowski's review nit:
- feature_request.yml: 'Applicable runtimes' checkbox (a user could otherwise
request a feature for a runtime GSD no longer supports)
- bug_report.yml: 'Runtime' dropdown + the stale ~/.gemini/settings.json
retrieval-help line
Leaves the post-removal templates fully consistent with the Antigravity redirect.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The flattened install layout broke the third-party capability ecosystem in two
ways. Both are fixed at the host-version / installer boundary.
Gap 1 — host version read as 0.0.0. The running GSD version was resolved via
require('../../../package.json') (loader/source) and require('../../package.json')
(the gsd-tools CLI), which in the installed layout is the versionless CommonJS
marker → the fail-closed fallback reported 0.0.0, so `capability install` rejected
any manifest with a real engines.gsd range as "incompatible with GSD 0.0.0". For
runtimes that get no marker, and for local installs, that walked-up package.json
could even be the USER's own project, reporting a wrong version. Fix:
readHostVersion() (capability-loader.cts, capability-source.cts) and capHostVersion()
(gsd-tools.cjs) now prefer the authoritative gsd-core/VERSION the installer already
writes for EVERY runtime (mirrors resolveVersionFrom(), #1383), falling back to the
runtime-root package.json for the dev/source tree, then fail-closing. This fixes
every runtime and the actual `capability install` CLI path without touching the
marker package.json, so uninstall is unchanged (no data-loss surface).
Gap 2 — scripts/gen-capability-registry.cjs (+ its sibling
gen-loop-host-contract.cjs) were never copied by the installer, so the loader's
never-crash invariant discarded every overlay and fell back to the frozen
first-party registry (installed capabilities silently inert). Now copied,
uninstalled, and manifest-tracked exactly like fix-slash-commands.cjs (#1223).
Regenerates the 16 golden-install-parity fixtures to capture the two newly shipped
generator scripts and the gsd-tools.cjs change.
Regression tests (RED→GREEN): readHostVersion VERSION-first / fallback / fail-closed
resolution; an end-to-end `capability install` against a REAL installed layout
proving the engines gate sees the real host version, not 0.0.0; and a real-install
check that both generators are shipped and manifest-tracked.
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
* feat(#1914): OpenCode native plugin integration (Option 1 file-copy)
Ship a native OpenCode plugin (.opencode/plugins/gsd-core.js) plus the
installer step that delivers it, so GSD's lifecycle hooks run on OpenCode.
OpenCode declares hooksSurface:'none', so GSD's hook scripts already ship to
<configDir>/hooks/ but nothing invokes them; the plugin bridges OpenCode's
event bus onto those scripts as subprocesses (prompt/read/worktree/workflow
guards, injection scanner, context monitor).
Distribution is Option 1 (file copy) per the #1914 triage decision: no
scripts.build rename, no prepare/prepack removal. package.json gains
main + .opencode in files[] for discovery.
Corrected against OpenCode's docs + loader source (not the reference branch):
- Auto-discovery globs {plugin,plugins}/*.{ts,js} — .cjs is never matched, so
the installed adapter must be .js (config dir carries {"type":"commonjs"}).
- No opencode.json plugin-array patch — that array is npm-only; local files
are auto-discovered.
- REPO_ROOT is resolved by walking up to the dir holding hooks/ + gsd-core/,
correct for package tree, global install, and local install.
- Config-hook registration is gated (IS_PACKAGE_TREE) so it never
double-registers commands/agents/skills already delivered by native copy.
Also fixes an incidental .gitignore drift: 8 ADR-1239 .cts-generated .cjs
artifacts were untracked-and-not-ignored (leak risk) — now ignored.
Tests: tests/opencode-plugin-adapter.test.cjs (14, pure helpers + real
subprocess bridge against stub hooks); golden-install-parity regenerated.
Green on Mac + Linux (gsd-test): 0 failures.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
* fix(#1914): harden OpenCode plugin export shape + advisory accumulation (adversarial findings)
Address Codex adversarial-review findings:
- HIGH: export `{ id, server }` could trip OpenCode's loader
(`for (entry of Object.values(mod)) getServerPlugin(entry)` throws on a
non-extractable value). Make `id` NON-ENUMERABLE and assign module.exports
from a variable (not a literal) so no string `id` is ever iterated — verified
loader-safe under real import(pathToFileURL) (default + module.exports alias,
both objects with .server; no bare id string).
- MEDIUM: sequential advisory hooks clobbered output.metadata._gsdAdvisory;
now accumulate into an array.
- LOW: resolveRepoRoot fallback returned ".." while the comment said "../.." —
aligned to "../.." (package-tree depth).
Tests: added a faithful loader-loop emulation (raw CJS + ESM namespace views),
advisory-accumulation, and a real bin/install.js copy→manifest→uninstall
integration test. golden regenerated.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
* docs(#1914): add changeset fragment for OpenCode plugin integration (PR #1923)
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
* fix(#1914): Windows — assert rewritten path with string include, not path-regex
The Read content-rewrite test built a RegExp from `path.join(root,'gsd-core')`.
On Windows the backslashes in the path are interpreted as regex escapes, so the
assertion never matched and `test (windows-latest, 24)` failed — even though the
adapter rewrote the path correctly. Replace the RegExp with a separator-agnostic
`String.includes` check (the repo's no-path-literal-in-assert concern).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
* refactor(#1679): ADR-1239 Phase B — collapse program + command chains [AC2 slice 4]
Phase 2 AC2 slice 4. Collapses two more duplicated runtime->string chains in
bin/install.js's post-install next-step message:
- program (14 branches): an EXACT duplicate of runtimeLabel -> getRuntimeLabel.
- command (14 branches): the per-runtime /gsd-new-project invocation syntax
(gemini '/gsd:', codex '$', cursor skill-mention, kimi '/skill:', default
'/gsd-new-project') -> new getRuntimeNewProjectCommand(runtime) helper.
- src/runtime-name-policy.cts: RUNTIME_NEW_PROJECT_COMMANDS table +
getRuntimeNewProjectCommand(runtime) (sibling to runtimeFlags/getRuntimeLabel).
- bin/install.js: import getRuntimeNewProjectCommand; replace the program +
command chains with single lookups.
- tests/runtime-label-policy.test.cjs: 2 new tests for
getRuntimeNewProjectCommand (4 overrides + default for the other 12).
runtime === count: 53 -> 25 (-28). Cumulative Phase 2 this session: 129 -> 25
(-104). golden-install-parity 16/16 (program/command are stdout-only so not
parity-covered, but program matches RUNTIME_LABELS exactly and command values
are preserved verbatim in the table). AC2 data-collapse now essentially
exhausted; remaining 25 branches are the ADR-1235 agent-loop tail + per-runtime
semantic behavior.
* chore(changeset): add Changed fragment for program+command collapse (#1679)
* refactor(#1679): ADR-1239 Phase B — collapse is<Runtime> flag blocks into runtimeFlags [AC2 slice 3]
Phase 2 AC2 slice 3. Collapses the four duplicated 'const isX = runtime === x'
declaration blocks in bin/install.js (uninstall / writeManifest / install / a
fourth helper — 48 of the 101 remaining runtime=== branches) into a single
runtimeFlags(runtime) helper in src/runtime-name-policy.cts, sibling to
getDirName / getRuntimeLabel / getGlobalConfigHomeFragment.
The purest add-a-host tax: a new runtime meant remembering to add ~12 flag lines
to each of four functions. Now it is one entry in RUNTIME_FLAG_IDS.
- src/runtime-name-policy.cts: RUNTIME_FLAG_IDS + runtimeFlags(runtime) -> frozen
map of is<Runtime> booleans (single runtime=== source, via loop).
- bin/install.js: import runtimeFlags; replace the 4 declaration blocks with one
destructure each. ZERO usage-site churn (flag names preserved; install.js's
eslint block has no no-unused-vars rule so destructure-all is clean).
- tests/runtime-flags.test.cjs: 4 tests (each runtime sets exactly its flag,
claude/unknown/empty -> all false, all 15 flags present + frozen, drift guard).
runtime === count: 101 -> 53 (-48). golden-install-parity 16/16 byte-identical
(behavior-identical collapse). AC2 data-collapse now substantially complete;
ADR-1235 agent-loop tail + per-runtime semantic residue remain (separate).
* chore(changeset): add Changed fragment for runtimeFlags collapse (#1679)
* feat(#1681): ADR-1239 Phase C-2 — gsd-mcp-server bin entry + lifecycle test [slice 3b]
Phase 4 slice 3b (closes#1681). The companion MCP server bin entry so any
MCP-consuming host connects via 'npx gsd-mcp-server' (or its bin on PATH) and
gets GSD command (point 1) + state IO (point 5) with no bespoke plugin.
- gsd-core/bin/gsd-mcp-server.cjs: #!/usr/bin/env node shim requiring
./lib/mcp-server.cjs + runServer({stdin, stdout}); non-zero exit on fatal
error (justified n/no-process-exit disable). Mirrors gsd-tools.cjs.
- package.json: add 'gsd-mcp-server' bin entry.
- tests/gsd-mcp-server-bin.test.cjs: 3 process-lifecycle tests — initialize +
tools/list round-trip + clean exit, malformed-line -> parse error + server
keeps running, empty stdin -> clean exit. Synchronous spawnSync (bounded;
server exits on stdin EOF, no orphan).
Phase 4 trust-gate (#1806) + loader wiring (#1808) + server module (#1809) +
this bin/lifecycle slice = all of #1681's deliverables. Concrete host binding ->
Phase 5 (#1682). npm-integrity + eslint + security + inventory all clean.
* docs(#1681)+chore(changeset): how-to for the companion MCP server + Added fragment
docs/how-to/connect-gsd-mcp-server.md — Diataxis how-to guide for connecting
any MCP-capable host to gsd-mcp-server: goal-oriented flow (add config → restart
→ verify), real-world per-host conditionals, troubleshooting, and a trimmed
reference table. Explanation/reference linked out (ADR-1239, capability-trust-
model) per Diataxis boundary rules rather than mixed in.
.changeset/humble-seals-rest.md — type: Added (first user-reachable surface of
the epic: a new bin command). The how-to doc satisfies the docs-required gate.
* fix(#1681): move gsd-mcp-server shim to top-level bin/ (out of the runtime-copied tree)
The shim at gsd-core/bin/gsd-mcp-server.cjs was inside the tree the installer
copies into every runtime config dir, so it leaked into all 16 runtimes and
broke golden-install-parity. The MCP server is a PACKAGE bin the host spawns
(npx gsd-mcp-server), not a per-runtime artifact — so it belongs at top-level
bin/ alongside install.js (which is also never copied into a runtime config).
- gsd-core/bin/gsd-mcp-server.cjs -> bin/gsd-mcp-server.js (require path now
../gsd-core/bin/lib/mcp-server.cjs).
- package.json: bin entry -> bin/gsd-mcp-server.js.
- tests/gsd-mcp-server-bin.test.cjs: SHIM path updated.
- eslint.config.mjs: add bin/gsd-mcp-server.js to the bin/install.js block
(drops the n/no-process-exit disable — the n plugin isn't loaded for that
block, so the disable referenced an undefined rule).
golden-install-parity 16/16 restored; lifecycle + unit tests green; eslint 0;
lint:ci all ok.
* refactor(#1679): ADR-1239 Phase B — collapse runtimeLabel chains into getRuntimeLabel
Collapses the two duplicated runtimeLabel assignment chains in bin/install.js
(uninstall() and install()) into a single getRuntimeLabel(runtime) lookup in
src/runtime-name-policy.cts — a curated short-form label table, sibling to the
registry-derived getDirName precedent.
This is slice 1 of AC2 (regional residue-collapse in install.js) under
ADR-1239 Phase B / #1679. The install/uninstall console label was the add-a-host
tax poster child: a new runtime meant adding a label line to BOTH chains, and
they had drifted out of sync:
- kimi: install 'Kimi' / uninstall 'Kimi CLI' -> canonical 'Kimi CLI'
- cline: install 'Cline' / uninstall (omitted) -> canonical 'Cline'
Each canonical value matches the majority chain AND the descriptor title.
Behavior:
- 14 of 16 runtime labels unchanged in both sites (zero observable change).
- 2 unifications (kimi-install, cline-uninstall) move toward consistency.
- Unknown/empty runtime id fails closed to 'Claude Code'.
- Raw-id lookup only (no alias expansion); callers pass canonicalized ids.
Voice: these SHORT UI labels are intentionally distinct from the descriptor
title (the long product name) which serves docs/registry display, not the
console. A future slice may relocate this to a runtime.label descriptor field.
Verification:
- TDD: tests/runtime-label-policy.test.cjs (golden map + drift guard + fallbacks)
- 16-runtime golden install parity: byte-identical (labels are stdout-only)
- 162-test neighbor cluster green; eslint + test-file-count + regression-names clean
- runtime === count in install.js: 129 -> 115 (-14, the uninstalled label chain)
* chore(changeset): add Changed fragment for runtimeLabel collapse (#1679)
PR #1800 touches bin/ → changeset-required gate. Mirrors the sibling
ADR-1239 Phase B slice (eager-elks-frolic): type Changed + docs-exempt
marker (internal refactor, no user-facing doc surface).
Address re-review minors on #1487:
- bin/install.js: replace the silent .gsd-source marker catch with a
console.warn so a failed write is diagnosable (walk-up also fails on the
Claude-global layout, so a swallowed error still breaks /gsd-surface).
- tests/runtime-artifact-layout.test.cjs: add a writer fault-injection case
(mock fs.writeFileSync to throw for the marker) proving the catch branch is
reachable, install stays non-fatal, and the warning is emitted.
ADR-1235 step 1: route the trivial-converter runtime group (cursor, windsurf, augment, trae, codebuddy) off the inline install() agent loop onto the descriptor-driven installRuntimeArtifacts path. Establishes the converter-context foundation (pre-converter cross-cutting + no agent-stamp). Agent install output is byte-identical for all 16 runtimes (golden-parity, global + verified local). cline deliberately excluded (local rules-only). Closes#1763.
ADR-1239 Phase B (parent #1679). Replace copyWithPathReplacement's 13
hardcoded `const isX = runtime === 'x'` flags + two ~100-line per-runtime
if/else converter chains with a module-level RUNTIME_CONTENT_DISPATCH table
(one entry per runtime: md transform, mdSkipGenericRewrite, mdReattributeAfter,
mdTomlRenameOnCommand, js transform) + a uniform dispatch loop that applies the
cross-cutting steps (path rewrite -> attribution -> stamp -> normalize) once.
Byte-identical install output for all 16 runtimes (golden-parity harness #1730);
codex-verified the transform order + every per-runtime quirk (gemini .toml
rename, copilot/antigravity skip-generic + reattribute, qwen/hermes inline
swaps, .cjs/.js fall-through) is preserved.
Also folds in a pre-existing bookkeeping fix (no-defer): gsd-core/bin/lib/
cli-skew-check.cjs (tsc build artifact from #1755) was eslint-ignored but
missing from .gitignore — added for consistency with the other built artifacts.
Closes#1758
Co-authored-by: review-bot <review-bot@gsd>
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
* refactor(#1734): extract install engine from bin/install.js (ADR-1239 Phase B deep move)
Relocate the runtime-artifact install cluster out of the 12,490-line
bin/install.js into a dedicated src/install-engine.cts -> install-engine.cjs:
installRuntimeArtifacts, uninstallRuntimeArtifacts, installOpencodeFamilySkills,
and their cluster helpers (_copyStaged, snapshot/restore, legacy migration,
GSD-entry pruning, preserve/restoreUserArtifacts, OpenCode-family converters,
USER_OWNED_ARTIFACTS).
- bin/install.js imports the engine and re-exports the moved symbols for
back-compat; getCommitAttribution STAYS in install.js (impure config I/O +
argv explicitConfigDir global) and is injected via a resolveAttribution param.
- 17 test files migrated to import the moved symbols from the engine.
- Bookkeeping: eslint built-artifact ignore, .gitignore, INVENTORY manifest+row,
CONTEXT.md Install Engine Module glossary seam.
Behaviour-preserving: install output is byte-identical for all 16 runtimes
(golden-parity harness #1730) — the only delta is the new install-engine.cjs
file shipping in the installed gsd-core/bin/lib/ tree.
Closes#1734
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
* chore(#1734): backfill changeset PR number (#1735)
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
Co-authored-by: review-bot <review-bot@gsd>
* feat(#1724): complete install write-confinement (copyWithPathReplacement, installCodexConfig)
ADR-1239 Phase B (parent #1679). PR #1706 (2a) confined the layout-driven
plan path and _copyStaged's inline guard; this completes the destSubpath
write-confinement acceptance criterion for the two remaining write sites
and canonicalizes _copyStaged.
- copyWithPathReplacement: new required confinementRoot param; a fail-closed
gate (assertDestWithinConfigHome + hasExistingSymlinkBetween) runs BEFORE
the rmSync/mkdirSync; root threaded through recursion + all 4 call sites
(stageRoot for pristine staging, targetDir for the 3 install sites); writes
go through the validated absolute path. Exported for behavioral testing.
- installCodexConfig: confines config.toml, agents/, and per-agent
agents/<name>.toml (name from agent frontmatter) via the canonical gate +
symlink-escape guard (parity with the other two functions).
- _copyStaged: fail-closed when configDir omitted (all callers pass it);
delegates strict-subpath to the canonical gate, keeps its symlink guard,
writes through the validated absolute path.
Reuses the existing assertDestWithinConfigHome (handles absolute dests via
path.resolve) and hasExistingSymlinkBetween — no new module. Behavioral
regression tests (escape/dest==root/fail-closed/symlink/name-injection),
red-first proven; cross-platform symlink tests use t.skip not bare return.
Closes#1724
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
* chore(#1724): backfill changeset PR number (#1725)
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
* feat(#1679): confine install writes within configHome
ADR-1239 Phase B write-confinement: a pure assertDestWithinConfigHome(configDir, destSubpath) rejects a destSubpath that escapes configHome (path traversal / NUL byte) at plan-build time on BOTH the install and uninstall plan paths; surface.applySurface and installOpencodeFamilySkills route through it, and _copyStaged carries a defense-in-depth containment check. Security-load-bearing for the Phase C third-party-descriptor loader.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
* docs(#1704): add changeset for destSubpath write-confinement
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
* test(#1704): fix windows path-portability in confinement test
The N1 'accepts a true child subpath' assertion compared against path.join (no drive resolution) while the helper uses path.resolve — on Windows that mismatches the C: drive prefix. Compute the expected via path.resolve to mirror the helper. Windows-CI-only failure (local gsd-test is Mac+Linux).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
bin/install.js held byte-identical duplicate definitions of the augment
converter family (convertSlashCommandsToAugmentSkillMentions,
convertClaudeToAugmentMarkdown, getAugmentSkillAdapterHeader,
convertClaudeCommandToAugmentSkill, convertClaudeAgentToAugmentAgent) that
already exist canonically in src/runtime-artifact-conversion.cts (generated
to gsd-core/bin/lib/runtime-artifact-conversion.cjs). Deferred Phase 1->2
cleanup tracked in #1675 (epic #1507 / ADR-1508).
Deleted the five local copies; install.js now binds the three PUBLIC
converters from runtimeArtifactConversion (same pattern as getDirName /
processAttribution in #1510). The two private helpers live only in the
conversion module now. module.exports preserved (re-exported).
Behavior-preserving: four converters byte-identical; the fifth
(convertClaudeAgentToAugmentAgent) differed only by an inert let->const
(variable never reassigned). Extends the DEFECT.GENERATIVE-FIX
reference-identity parity guard in enh-1511 to assert single-sourcing.
Closes#1675
