History

Tianyi Cui 11a29fdefe feat(invariants): dev-mode event-contract assertions + session-log freeze (RFC 005 pt 3, RFC 008) New @deepseek-ai/dsh-invariants plugin (pure listeners, off in prod) asserts the event taxonomy at runtime — seq monotonicity, turn/step nesting, a tool/result needs a prior tool/call (NOT the converse), legal agent/status transitions — and deep-freezes logged event data so mutating history throws. Seeded sessions are checked + frozen on session/created. The real RFC 008 fix is always-on: deriveMessages now structured-clones the content it emits, so the loop's sanctioned request/adapter mutation can no longer reach back and rewrite the append-only log. The pervasive DeepReadonly<T> type flip is rejected (compile-only, high-noise, castable) — recorded in ADR 0012, which folds in RFC 008. Wired into both demos.		2026-06-13 23:25:12 +08:00
..
001-property-based-testing.md	docs: unwrap hard-wrapped Markdown to one line per paragraph	2026-06-13 20:27:04 +08:00
002-mutation-testing.md	docs: unwrap hard-wrapped Markdown to one line per paragraph	2026-06-13 20:27:04 +08:00
003-deterministic-and-stress-testing.md	docs: unwrap hard-wrapped Markdown to one line per paragraph	2026-06-13 20:27:04 +08:00
004-architectural-conformance.md	docs: unwrap hard-wrapped Markdown to one line per paragraph	2026-06-13 20:27:04 +08:00
005-runtime-validation-and-error-taxonomy.md	feat(invariants): dev-mode event-contract assertions + session-log freeze (RFC 005 pt 3, RFC 008)	2026-06-13 23:25:12 +08:00
006-doc-sync-and-api-reports.md	docs: unwrap hard-wrapped Markdown to one line per paragraph	2026-06-13 20:27:04 +08:00
007-supply-chain-and-vendor-drift.md	docs: unwrap hard-wrapped Markdown to one line per paragraph	2026-06-13 20:27:04 +08:00
008-immutable-public-surfaces.md	feat(invariants): dev-mode event-contract assertions + session-log freeze (RFC 005 pt 3, RFC 008)	2026-06-13 23:25:12 +08:00
README.md	feat(invariants): dev-mode event-contract assertions + session-log freeze (RFC 005 pt 3, RFC 008)	2026-06-13 23:25:12 +08:00

README.md

RFCs

Proposals for substantial future work — reviewed before implementation, unlike ADRs (which record decisions already made). Each RFC groups a related set of ideas from the quality/robustness proposal (2026-06-11); statuses move proposed → accepted → implemented (then usually graduate to an ADR).

#	Title	Status
001	Property-based testing for protocol-shaped code	proposed
002	Mutation testing as the coverage counterweight	proposed
003	Deterministic tests + replay invariant fixture + race stress	proposed
004	Architectural rules: dependency-cruiser, adapter conformance kit	proposed
005	Runtime arg validation, structured error taxonomy, dev-mode invariants	partially implemented
006	Doc-sync enforcement and API extractor reports	proposed
007	Supply chain checks and vendor drift verification	proposed
008	Deep-readonly public surfaces	implemented (revised)