Changelog

All release claims below require the corresponding repository evidence under docs/evidence/releases/.

v0.2.1 — 2026-08-20

humanizer-zh admitted as a third mirrored source (op7418/Humanizer-zh 91f3d394db8419c20d67ebe22a96cf8fee0a404b), the Chinese localized variant of the Humanizer writing editor, mirrored unmodified under skills/op7418/humanizer-zh/ alongside the English blader/humanizer.
Collection grows to 27 pinned packages from three sources; allowlist, UPSTREAM_LOCK.json, CI source checkouts, catalog, and bilingual docs updated for the new source.

docs/evidence/releases/v0.2.1/ — verified 2026-08-20.
CLI: npx skills 1.5.23; released commit 1c68526ccfa02b9cbbc8827b78fab5fceba722a8; CI run 32320186456 success (ubuntu).
Fresh install verified against published #v0.2.1 tag: whole collection 27/27 (pinned and latest), single humanizer-zh (pinned and latest), repeat install idempotent, discovery without source checkout (Found 27 skills). See the evidence docs for the full matrix and limitations.

Repository made public and released as v0.2.0; installation no longer requires private-repository credentials.
Upstream upgraded from mattpocock/skills v1.1.0 (23 packages) to v1.2.3 (25 packages): added setup-matt-pocock-skills, triage, resolving-merge-conflicts, wizard, to-questionnaire, wait-what, and writing-for-agents; removed design-an-interface, qa, ubiquitous-language, loop-me, and writing-great-skills (superseded by the rewritten writing-for-agents).
humanizer admitted as a second mirrored source (blader/humanizer v2.9.1), promoted from external direct dependency to pinned mirror under skills/blader/humanizer/.
Nested layout: packages now live at skills/<source>/<group>/<name>/ (or skills/<source>/<name>/ for ungrouped packages), preserving upstream grouping and remaining Skills CLI-discoverable.
Tooling rewritten cross-platform: PowerShell sync script and tests replaced by bash + jq (scripts/sync-upstream.sh, scripts/generate-lock.sh, tests/collection-checks.sh); CI moved to ubuntu-latest.
UPSTREAM_LOCK.json is now generated (schema_version: 3, multi-source) and verified regenerable in CI; no more hand-maintained manifest.
Governance slimmed: admission and review policy documents removed; the independent acceptance gate is abolished. Remaining policy consolidated in docs/POLICIES.md (Chinese); README and CATALOG stay bilingual.

Initial private release: 23 pinned Matt Pocock Skills from upstream v1.1.0 with metadata adapters, provenance, sync tooling, and bilingual governance docs. Historical evidence retained under docs/evidence/releases/v0.1.1/.