* feat(#956): add MemPalace memory capability (ADR-857 feature plug-in) Adds an opt-in, default-resilient ADR-857 feature capability that wires MemPalace (local-first memory: MCP server + CLI) into the GSD loop: deliberate recall before discuss/plan and verbatim + temporal-KG capture at phase boundaries. Three memory modes (augment default; kg_backend and replace forward-declared). Master gate mempalace.enabled (default off); every hook onError:skip, zero gates; absent/disabled MemPalace => loop unchanged. Transport is rendered-markdown only — MemPalace runs out-of-process, no third-party code in gsd-core (ADR-857 §7). Capability: capabilities/mempalace/ (manifest + 2 fragments), skills commands/gsd/mempalace-{recall,capture}.md, agent agents/gsd-mempalace-curator.md. Registration: ns-context router, utility cluster, KNOWN_SKILLS, help full.md, model-catalog, copilot install list, size baselines; regenerated capability-registry + inventory manifest. ship:post wired into ship.md (wire-on-demand). HELD on #1196: this capability also declares hooks at discuss:pre and discuss:post, which are structurally un-wireable until the host-loop conformance model covers the discuss phase (discuss-phase.md is not in HOST_LOOP_FILES). The phase6-capstone-conformance gate therefore fails on exactly those two orphaned points by design — see #1196. Once #1196 lands, rebase onto next and the gate goes green with no further change. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * docs(#956): backfill changeset PR number (#1201) Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Changeset Fragments
This directory holds per-PR CHANGELOG fragments. Every PR with user-facing changes drops one (or more) <random-name>.md files here describing its CHANGELOG entry. Fragments are consolidated into the top-level CHANGELOG.md at release time.
Why
Two PRs that both edit the ### Fixed block of CHANGELOG.md always conflict on merge — git can't pick a serialization order without human input. Two PRs that each add a fresh .changeset/<unique-name>.md never conflict because they don't share lines.
See #2975 for the full rationale.
Adding a fragment
node scripts/changeset/new.cjs \
--type Fixed \
--pr 1234 \
--body "fix the thing — explain the user-visible change in one sentence"
This writes .changeset/<adjective>-<noun>-<noun>.md with frontmatter and a body. Three random words → concurrent PRs don't collide.
Format
---
type: Fixed
pr: 1234
---
**`/gsd-foo` no longer drops trailing slashes** — explain the user-visible change.
Allowed type: values follow Keep a Changelog: Added, Changed, Deprecated, Removed, Fixed, Security.
Opting out
PRs that legitimately have no user-facing impact can add the no-changelog label. CI honors it. When unsure, add the fragment.
At release time
Promotion is automatic. The release workflow's finalize job runs:
node scripts/changeset/cli.cjs render --version vX.Y.Z --date YYYY-MM-DD --allow-empty
This reads every fragment, groups bullets by type:, replaces ## [Unreleased] with a new ## [vX.Y.Z] - YYYY-MM-DD block, opens a fresh ## [Unreleased] above, and deletes consumed fragments. The --allow-empty flag ensures a no-change release still gets a dated heading (with a _No notable changes._ placeholder). A subsequent verify step confirms the promotion landed correctly. Maintainers do not run this by hand.
Archived fragments
.changeset/archived/ holds fragments for already-shipped releases (≤ 1.3.1), retained for provenance. Their content was hand-curated into the dated ## [1.x.y] sections of CHANGELOG.md during the #690 backfill — they were never consumed by render. All changeset tooling enumerates .changeset/ non-recursively, so archived fragments are never picked up or rendered. Do not move them back to the top level.