`review-lane plan` resolved every cross-AI reviewer lane's reasoning effort by spawning `query resolve-execution gsd-plan-checker --host <slug>`. The agent id was a hardcoded literal, so `--host` chose only the argv RENDERING while the LEVEL always came from the installed plan-checker's frontmatter — `low` under every shipped model profile. Every prompt-fed lane therefore ran at a fast structural verifier's effort, and because the rendered argument is a CLI config override it silently beat the effort the operator had configured for that CLI. At `low` a large source-grounded prompt makes a model end its turn with no final message, so the lane came back empty and its stub read as a crash. Effort is a property of the review, so the lane declares it. Two new fields on ReviewerLane — `effortConfigKey` (`review.effort.<slug>`) and `defaultEffort` — carried through each capability manifest and the generated registry, set on the three lanes with an argv effort channel and null on the other nine. A new pure `resolveLaneEffort()` resolves config key -> lane default -> nothing, where "nothing" emits no effort argument at all and the reviewer CLI's own configuration decides; `inherit` selects that path explicitly and an unrecognized level falls back to the lane default rather than being forwarded to a CLI that would reject it. The host's negotiated effortSurface still gates the rendering, so ADR-1239/#2481's trust boundary holds on this path too. Resolving in-process also removes up to twelve subprocess spawns per review. The empty-output stub now names the effort the lane ran at and distinguishes a clean exit from a timeout kill, a non-zero exit, and a process that never ran — `status` is null for both a timeout and a signal, so those were indistinguishable before. The hint is hedged: a clean empty exit is most often a model stopping short, but it is also consistent with a CLI writing its output elsewhere. Also: the capability validator now knows both fields, rejects a malformed key or an out-of-vocabulary default, and rejects a default declared without a config key (a level the operator could never override). An existing end-to-end row in tests/effort-surface-axis.test.cjs asserted the old coupling; it now configures the lane's own key and pins the decoupling in the same real spawn, with the agent execution tier set to a level that must not appear. Emitted-Drift-Ack-Growth: review.md — the effort/model resolution-order table this fix adds. The workflow is where an operator looks to find out which knob set a lane's model and effort; leaving the new key undocumented there is the same invisibility that made the plan-checker coupling survive this long. Emitted-Drift-Ack-Growth: review.md — the effort/model resolution-order table this fix adds. The workflow is where an operator looks to find out which knob set a lane's model and effort, so leaving the new key undocumented there is the same invisibility that let the plan-checker coupling survive. Claude-Session: https://claude.ai/code/session_01CRMEuzNMWn3gs5uUW2ghcF Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com> Co-authored-by: Tom Boucher <trekkie@nomorestars.com>
164 lines
5.1 KiB
JSON
164 lines
5.1 KiB
JSON
{
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"id": "antigravity",
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"role": "runtime",
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"version": "1.12.0",
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"title": "Antigravity",
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"description": "Google Antigravity IDE — config/settings home nested under ~/.gemini/antigravity (probed across 1.x and 2.x layouts); global skills/agents install under ~/.gemini/config, the dir AGY scans for global discovery (#3738); Gemini hook event dialect; flat skill layout; tier-1 support.",
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"tier": "core",
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"requires": [],
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"engines": {
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"gsd": ">=1.6.0"
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},
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"runtime": {
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"configHome": {
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"kind": "dot-home-nested",
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"name": "antigravity",
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"parent": ".gemini",
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"env": [
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"ANTIGRAVITY_CONFIG_DIR"
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],
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"probe": [
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"antigravity",
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"antigravity-ide",
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"antigravity-cli"
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],
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"probeExists": "gsd-core/VERSION"
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},
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"localConfigDir": ".agents",
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"configFormat": "settings-json",
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"artifactLayout": {
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"global": [
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{
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"kind": "skills",
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"destSubpath": "skills",
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"prefix": "gsd-",
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"nesting": "flat",
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"recursive": false,
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"converter": "convertClaudeCommandToAntigravitySkill",
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"home": ".gemini/config"
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},
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{
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"kind": "agents",
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"destSubpath": "agents",
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"prefix": "gsd-",
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"nesting": "flat",
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"recursive": false,
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"converter": "convertClaudeAgentToAntigravityAgent",
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"home": ".gemini/config"
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}
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],
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"local": [
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{
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"kind": "skills",
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"destSubpath": "skills",
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"prefix": "gsd-",
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"nesting": "flat",
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"recursive": false,
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"converter": "convertClaudeCommandToAntigravitySkill"
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},
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{
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"kind": "agents",
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"destSubpath": "agents",
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"prefix": "gsd-",
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"nesting": "flat",
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"recursive": false,
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"converter": "convertClaudeAgentToAntigravityAgent"
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}
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]
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},
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"triggerPrecedence": [
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"skills",
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"commands"
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],
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"commandStyle": "slash-hyphen",
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"hooksSurface": "settings-json",
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"hookEvents": "gemini",
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"sandboxTier": "none",
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"supportTier": 1,
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"installSurface": "settings-json",
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"writesSharedSettings": true,
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"permissionWriter": "antigravity",
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"extendedHookEvents": [],
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"hostIntegration": {
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"embeddingMode": "declarative",
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"commandSurface": "slash-file",
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"dispatch": {
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"namedDispatch": "undocumented",
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"nested": "undocumented",
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"maxDepth": "undocumented",
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"background": true,
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"subagentToolkit": "full",
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"backgroundDispatch": "undocumented",
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"isolation": "undocumented",
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"maxConcurrency": "undocumented"
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},
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"modelMode": "passive",
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"hookBus": "host",
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"stateIO": "filesystem",
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"transport": "mcp",
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"runtime": "go",
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"effortSurface": "undocumented"
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},
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"hostBehaviors": {
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"projectInstructionFile": "GEMINI.md",
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"noPathRewrite": true,
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"hookPathStyle": "raw",
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"globalDirResolver": "antigravity"
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}
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},
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"reviewer": {
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"slug": "antigravity",
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"flags": [
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"--antigravity",
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"--agy"
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],
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"transport": "spawn",
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"probe": {
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"kind": "command-exists",
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"binary": "agy"
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},
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"invoke": {
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"binary": "agy",
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"args": [
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"--print-timeout",
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"{{nativeTimeout}}",
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"{{model}}",
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"-p",
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"{{prompt}}"
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],
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"promptChannel": "argv-file-ref",
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"outputChannel": "stdout",
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"modelArg": "--model",
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"effortChannel": "none"
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},
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"timeoutFloorMs": 600000,
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"timeoutConfigKey": "review.timeouts.antigravity",
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"emptyOutput": "handler-owned",
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"reviewsSection": "Antigravity",
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"evidenceClass": "source-grounded",
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"requiresBinaries": [],
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"promptBudgetKey": "review.max_prompt_tokens_per_reviewer.antigravity",
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"modelConfigKey": "review.models.agy",
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"effortConfigKey": null,
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"defaultEffort": null,
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"handler": "antigravity"
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},
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"config": {
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"review.models.agy": {
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"type": "string",
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"default": "",
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"description": "Model passed to the Antigravity reviewer lane. The key suffix is the lane binary/flag alias `agy`, not the slug `antigravity` — preserved verbatim so existing .planning/config.json files keep working."
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},
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"review.max_prompt_tokens_per_reviewer.antigravity": {
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"type": "number",
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"default": -1,
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"description": "Prompt-token budget for the Antigravity reviewer lane. Unset is -1, a sentinel: 0 is a legitimate value meaning \"do not trim this lane\", so it cannot double as \"not configured\". Keyed on the reviewer slug `antigravity`, not the `agy` binary alias used by review.models.agy."
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},
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"review.timeouts.antigravity": {
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"type": "number",
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"default": -1,
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"description": "Outer wall-clock timeout override (seconds) for the Antigravity reviewer lane. Unset is -1, a sentinel: 0 or a negative number is also treated as unset (a timeout has no legitimate zero/negative value), so no second sentinel is needed. Falls back to the lane's built-in timeoutFloorMs when unset."
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}
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}
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}
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