Amends ADR-022 §9 with the `is-sub-processor` / `processes-pii` discriminated
union spec, including the five conditional fields required when a library is a
true GDPR sub-processor. Updates the evaluate-library skill to prompt for these
fields during every trace authoring pass and adds the updated frontmatter
template. Backfills all nine existing library-decision traces with the new
fields; payload gets `processes-pii: true` (self-hosted CMS that stores user
data); all pure in-process libraries get `false / false`.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
The previous layout placed epic folders directly under docs/work/
alongside prds/ and _system/. Tightening: epics now live in their
own docs/work/epics/ subfolder, peer to prds/ and _system/. Same
shape as the existing prds/ bucket.
Final docs/work/ layout:
README.md
prds/<slug>.prd.md
_system/_state.json
epics/<slug>/_epic.md + <story-folder>/_story.md
Renames (git mv preserves history):
- docs/work/binder-wrap-helper/
-> docs/work/epics/binder-wrap-helper/
- docs/work/library-evaluation-policy/
-> docs/work/epics/library-evaluation-policy/
- docs/work/ci-security-and-supply-chain/
-> docs/work/epics/ci-security-and-supply-chain/
Tooling updates:
- state-builder.mjs walks workRoot/epics/ directly; SKIP_FOLDERS
obsoleted (no more sibling folders to filter out).
- dispatch.mjs's findNextTask, tickStoryBulletInEpic, and
flipEpicDoneIfAllStoriesDone all join with "epics" segment.
- prd-ship.mjs's deriveShippingCommits walks workRoot/epics/ and
git-logs docs/work/epics/<epic>/.
- decomposer.prompt.md emits epics under docs/work/epics/<epic-id>/.
- handoff + grill-with-docs glossary references updated.
- Glossary entry for Epic updated.
Reserved future shape: when a task-tracker integration (ClickUp,
Linear) ships, the epics/ subfolder hosts <task-id>-<slug>/
folders. Today it just hosts bare slugs.
Convention shift: epic folders + PRD filenames + frontmatter id
fields are now bare slugs. The created: timestamp (Phase 2) carries
the date; folder names don't repeat it. A future <task-id>-<slug>
shape (e.g. ClickUp) lands cleanly when that integration ships.
Renames (git mv preserves history):
- docs/work/2026-05-13-binder-wrap-helper/
-> docs/work/binder-wrap-helper/
- docs/work/2026-05-14-library-evaluation-policy/
-> docs/work/library-evaluation-policy/
- docs/work/2026-05-14-ci-security-and-supply-chain/
-> docs/work/ci-security-and-supply-chain/
- docs/work/prds/2026-05-13-binder-wrap-helper.prd.md
-> docs/work/prds/binder-wrap-helper.prd.md
- docs/work/prds/2026-05-13-coverage-architecture.prd.md
-> docs/work/prds/coverage-architecture.prd.md
- docs/work/prds/2026-05-14-library-evaluation-policy.prd.md
-> docs/work/prds/library-evaluation-policy.prd.md
- docs/work/prds/2026-05-14-ci-security-and-supply-chain.prd.md
-> docs/work/prds/ci-security-and-supply-chain.prd.md
Frontmatter updates inside the renamed files: epic id, epic prd,
story epic, PRD id, PRD builds-on all drop date prefixes.
System folder + state file move:
- New docs/work/_system/ holds framework-managed state.
- docs/work/_state.json -> docs/work/_system/_state.json.
- state-builder.mjs adds _system to SKIP_FOLDERS.
- cli.mjs + state-sync-guard.mjs + .husky/pre-commit point at the
new path.
template-reset-v1 epic deleted entirely (one-off cleanup epic from
the pre-date-convention era; status was already done).
Generator-template updates (so new artifacts ship in the right
shape):
- .sandcastle/decomposer.prompt.md emits bare-slug folder names +
ISO created: timestamp.
- .claude/skills/to-prd/SKILL.md template uses bare-slug filename +
bare-slug id field + ISO created: timestamp.
Doc reference updates: glossary, runbook, agent-first-workflow-
and-conformance, reviewer prompt, ADR-020, ADR-022, ADR-023 all
point at the new paths/slugs.
Add repo-root .socket.json (critical=error, high=warn, medium/low=ignore)
and extend the evaluate-library skill's 8-filter protocol to 9 filters by
adding Filter 9 — Supply-chain behavior (Socket). Positions Socket last in
Phase 2 (most expensive: network call), documents socket-cli as the
verification command, and maps clean/flagged/<finding-summary> to the
trace's socketRisk field. Updates short-circuit skip lists for all earlier
Phase 2 filters and adds socketRisk to TRACE-TEMPLATE.md frontmatter.
Adds the /evaluate-library skill runbook at .claude/skills/evaluate-library/
with SKILL.md (8-filter + 3-prompt protocol, collect-cheap-skip-expensive
ordering, trace-write step, skip sentinel), POLICY.md (ADR-022 summary
≤2 pages), TRACE-TEMPLATE.md (complete YAML frontmatter + 11 headings in
order), and EXAMPLES/ with one approved (clsx) and one rejected
(trpc-to-openapi, named-consumer: fail) worked trace.
Updates session-start.sh to surface the skill in session pointers.
The skill is auto-registered by the harness on SKILL.md creation.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Adapts mattpocock/skills/engineering/improve-codebase-architecture to
this repo. Four files at .claude/skills/improve-codebase-architecture/:
SKILL.md (104 lines):
- Explore -> Present candidates -> Grilling loop process
- "Hard constraints (do not propose violations)" section
enumerating ADRs 006/008/010/012/013/014/015/017/020/021 that
bound the design space
- Repointed at docs/glossary.md (not CONTEXT.md) and
docs/decisions/ (not docs/adr/)
- Exploration shortcuts specific to this repo: pnpm fallow,
pnpm coverage:diff, feature.manifest.ts, pnpm turbo boundaries
- Grilling loop side-effects target the right glossary section
and the next available ADR number (currently 022)
DEEPENING.md (93 lines):
- 4 dependency categories mapped to this repo's reality:
Cat 1 (in-process) -> entities/use-cases/presenters
Cat 2 (local-substitutable) -> our existing real + mock
adapter pattern (every port has both; mocks ARE stand-ins)
Cat 3 (remote but owned) -> cross-feature events via
IEventBus (E0/E1 rules)
Cat 4 (true external) -> Payload, Sentry/OTel, socket.io
(each constrained to its vendor-isolation seam by ADR)
- Seam discipline section recognises DI symbols + manifest entries
as concrete seams alongside .interface.ts files
- Testing strategy: replace not layer (matches ADR-020 L0 + L1)
- Conformance check command list at the end (typecheck, lint,
test --coverage, conformance, fallow:audit, coverage:diff)
INTERFACE-DESIGN.md (66 lines):
- Parallel sub-agent "Design It Twice" pattern preserved
- Every sub-agent brief MUST include glossary terms + ADR
constraints + manifest awareness
- Output items extended with "Manifest + binder impact" and
"ADR conflicts (if any)"
- Comparison axes include conformance impact + coverage delta
- Cross-feature moves flag release-please version-bump
implications (per ADR-021 commit-path targeting)
LANGUAGE.md (79 lines):
- Matt's 7 abstract terms preserved (module, interface,
implementation, depth, seam, adapter, leverage, locality)
- New "Mapping to this repo's identifiers" table — abstract
term -> concrete file shape (e.g. seam -> *.interface.ts +
DI symbol + manifest entry + <gen:*> anchor)
- Rejected framings extended with our reserved meanings
("boundary" stays the ESLint workspace-tag term; "service"
stays the DI port term)
Per user follow-up: vocabulary anchored so that "module" defaults
to "feature" in this repo (since features are our primary unit of
organisation). Abstract refactor sense survives only when the cross-
scale abstraction is the point. Glossary.md updated:
- "Feature" entry adds the "module = feature in refactor sense"
cross-link
- New "Architecture refactor vocabulary" section with 9 terms
(Module, Interface (refactor sense), Implementation, Depth,
Seam, Adapter, Leverage, Locality, Deletion test, Deepening)
— all framed so feature is the primary instance
- Flagged ambiguities entry for "module" rewritten to capture the
three coexisting senses (workspace package / Node ESM / refactor
vocabulary defaulting to feature); new entries for "seam" and
"adapter" to prevent drift with the existing "boundary" / "service"
/ "scope" reservations
Hooks updated:
- session-start.sh skills line lists the new skill
- prompt-context.sh adds a 10th keyword group firing on
refactor / deepening / shallow / architecture / seam / adapter /
interface design / design it twice — inject points at SKILL.md
+ summarises the vocabulary and hard constraints
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
docs/glossary.md is the shared vocabulary source for humans and agents.
Resolves every cross-cutting term used in this repo (feature, use case,
manifest, slice, conformance, dispatch, ...) with one-sentence definitions,
relationships, and flagged ambiguities. Linked from CLAUDE.md "Read First"
and AGENTS.md preamble so every session loads it early.
.claude/skills/ installs four mattpocock skills adapted to this monorepo:
- to-prd: writes to docs/work/prds/ with the repo's PRD frontmatter +
merged user-stories/implementation/testing sections
- grill-with-docs: points at docs/decisions/ + docs/glossary.md; adds
feature.manifest.ts + conformance-rule cross-checks
- grill-me: minor — adds pnpm work / fallow / manifest shortcuts
- handoff: adds the repo's specific don't-duplicate artifacts list
Also fixes a missed "Phase-1" residual in CLAUDE.md's Read First section.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
