First implementation milestone of the agent-first coverage architecture
(ADR-020, PRD 2026-05-13). Lands the keystone — coverage bands as a
typed declaration in feature.manifest.ts plus a helper that derives
vitest threshold shapes from them.
New file packages/core-shared/src/conformance/coverage.ts (self-
contained, no relative imports — loadable at vitest config time):
- CoverageBand / CoverageBands / CoverageManifest / VitestThresholds
types
- DEFAULT_COVERAGE_BANDS (baseline 80/75/80/80; entities 100/100/100/
100; use-cases + controllers 100/95/100/100) — matches ADR-011
- DEFAULT_MUTATION_SCORE (80) + DEFAULT_MUTATION_TARGETS (entities +
use-cases)
- getCoverageBands / getMutationConfig — manifest -> resolved bands,
with default fallback for missing layers
- vitestThresholdsFromBands / vitestThresholdsFromManifest — convert
to vitest's coverage.thresholds shape with the layer-to-glob
mapping
define-feature.ts gains the optional coverage field on FeatureManifest
(imports its type from coverage.ts to avoid a relative-import cycle
at config-load time).
Exposed via two subpaths: @repo/core-shared/conformance (re-exports
for source/test code) and @repo/core-shared/conformance/coverage
(direct subpath safe to load from vitest configs, bypasses the index
re-export chain that Node ESM doesn't auto-extension-resolve).
Auth wired as proof-of-concept:
- packages/auth/src/feature.manifest.ts declares its coverage section
- packages/auth/vitest.config.ts imports the helper +
DEFAULT_COVERAGE_BANDS and emits thresholds via
vitestThresholdsFromBands(DEFAULT_COVERAGE_BANDS) — no more
hand-maintained per-glob thresholds block.
Verified: 175/175 tests pass; 14/14 typechecks clean; auth coverage
green (21 tests, 93.77% overall, all per-layer 100% bands hold).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Previously .claude/settings.local.json was only excluded by the user's
global ~/.config/git/ignore — fresh clones of this template would have
accidentally committed per-user Claude Code settings. Add an explicit
project-level rule (*.local, *.local.*, **/settings.local.json) so the
template ships with the protection baked in.
Also strips two missed "phase" residuals from
core-shared/instrumentation/otel/init-server-node.ts (the word leaked
through the earlier sweep — generic future-work qualifier, not a
setup-history reference, but cleaner without it).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Final sweep for setup-process bookkeeping not caught by template-reset-v1.
ADRs drop Plan-N qualifiers; spec collapses the historical 11-phase
migration table; scaffolding guide drops "Phase added" column; comment
prefixes referencing R-numbers in test describes / eslint inline comments
are normalized. Architecture-level rule IDs (R40, R52, E0, J0, etc.) are
preserved where they serve as stable cross-references in ADRs.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Regenerate audit + realtime core-package e2e snapshots (template
Phase-label changes altered file hashes)
- Fix pre-existing lint error in auth authentication.service.ts:
rename unused params to _user / _sessionId, drop stale eslint-disable
comments that were on wrong lines
- Mark story tasks 1-9 done; rebuild _state.json
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Rename docs/decisions/adr-012-lazar-conformance.md → adr-012-feature-conventions.md
- Strip "Lazar", "Plan 8/9/10/11", "refactor-logs" refs from all ADRs,
architecture docs, HTML explainers, and feature/core AGENTS.md files
- Update all incoming links in docs/, packages/*/AGENTS.md, HTML explainers
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
AST-aware ESLint rule that catches auditLog.record({ type: "X" }) calls
in use-case files where X is not declared in the matching
manifest.useCases[name].audits array.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
AST-aware ESLint rule that catches bus.publish("X") calls in use-case
files where X is not declared in the matching manifest.useCases[name].publishes array.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Adds boot-time check that every manifest-declared use case is bound
through withSpan (__instrumented) + withCapture (__captured), with
withAudit (__audited) enforced when audits[] is non-empty. Propagates
inner brands through withSpan so the outermost container-resolved
binding carries all brand markers.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Adds explicit ProductionUseCase<SignInInput, SignInOutput, AuthManifest["useCases"]["signIn"]>
type annotation to wrappedSignIn in bind-production.ts. To satisfy the Instrumented & Captured
intersection requirement, withSpan gains a brand-preserving overload so composing
withSpan ∘ withCapture returns Instrumented<F> & Captured<F>.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
