v0.8.2

What's Changed

• Remove transcript replay and sync Python 0.8 parity by @rlippmann in #52
• Prepare TypeScript 0.8.2 release by @rlippmann in #53

Full Changelog: v0.8.1...v0.8.2

Context Compiler TypeScript 0.8.1

Highlights

TypeScript 0.8.1 is a documentation, discoverability, and maintenance release.

• added prominent links to the companion context-compiler-example-integrations repository
• clarified the role of the core authority-layer examples
• improved package and integration discoverability
• updated development dependencies to resolve known npm audit findings
• preserved Python 0.8 semantic compatibility

Documentation

The documentation now more clearly distinguishes between:

• the core engine and authority-layer examples in this repository
• runnable application-layer, enforcement-point, and host integration examples in the companion repository

Maintenance

• updated development dependencies
• verified with:
  • npm audit
  • npm test
  • npm run build
  • npm pack --dry-run

This release does not change engine behavior, public APIs, or the Python 0.8 semantic compatibility target.

0.7.5 – TypeScript test hardening and parity coverage

This release strengthens the TypeScript implementation with additional regression and parity coverage.

Highlights:

• Added engine parity tests for premise lifecycle, replacement behavior, pending clarification handling, and persistence edge cases.
• Expanded checkpoint and import/export validation coverage.
• Added preprocessor safety, determinism, idempotence, and validator-boundary tests.
• Added transcript and controller edge-case coverage.
• Reduced brittleness in demo and example smoke tests by preferring semantic assertions over formatting-sensitive output checks.

No production behavior changes.

Result:

• 217 tests passing
• Improved confidence in Python/TypeScript behavioral parity
• Stronger protection against future regressions and refactors

v0.7.4

What's Changed

• fix: add controller helper parity accessors by @rlippmann in #43
• fix: add controller helper parity accessors by @rlippmann in #44

Full Changelog: v0.7.3...v0.7.4

v0.7.3 — Preprocessor parity and TypeScript ergonomics

Changes:

• Sync preprocessor fixtures from Python source of truth.
• Fix multi-instruction preprocessor parity case.
• Add camelCase aliases for public snake_case APIs.
• Update README, examples, and demos to prefer idiomatic TypeScript usage.
• Improve preprocessor documentation and quick-start guidance.
• Improve Vercel AI SDK smoke-test setup and diagnostics.

Validation:

• Full test suite passing.
• Fixture parity verified.
• Python/TS preprocessor parity verified.
• Vercel AI SDK structured-output smoke test verified against a live model.

TypeScript 0.7.2

What's Changed

• Reorganized documented examples under examples/integrations/.
• Included documented integration examples in the published npm package.
• Fixed example documentation links.

Notes

No engine semantics, APIs, or behavior changed.

This release is a packaging and documentation update that ensures documented integration examples are organized consistently and shipped with the npm package.

v0.7.1

What's New

• Added a Vercel AI SDK structured-output integration example.
• Demonstrates compiler state driving host-side schema selection.
• Added deterministic tests for schema selection and request configuration.
• Added optional env-gated integration smoke coverage.
• Updated example documentation and integration build support.

Notes

This release does not change compiler semantics or public APIs.

The new example demonstrates a host integration pattern where compiler state influences structured-generation configuration while preserving the compiler/host responsibility boundary.

Context Compiler TS 0.7.0

Context Compiler TS 0.7.0

Highlights

• Python 0.7 behavior parity
• Controller APIs:
  • step
  • preview
  • state_diff
• Checkpoint JSON parity
• Pending clarification restore parity
• Preprocessor hardening and parse parity
• Cross-language fixture parity with Python 0.7.3 snapshot
• Decision helper/constants exports
• Expanded examples and auditability workflows

Added

• Controller preview/diff APIs
• Decision helper exports
• Policy helper constants
• Auditability example (08_controller_preview_diff)
• Expanded fixture coverage and CI drift checks

Improved

• Integration examples updated to use helper APIs
• Fixture synchronization and CI coverage
• Documentation clarity and consistency
• Controller dry-run restore semantics parity

Notes

• Experimental preprocessor APIs remain under:
  • @rlippmann/context-compiler/experimental/preprocessor
• No MCP integration is included yet; this release establishes the parity and auditability surface needed for future MCP work.

v0.6.1 - Documentation and discoverability polish for the TypeScript package.

Changes

• Simplified npm/package description.
• Reworked README onboarding language around rules and corrections staying consistent across turns.
• Reduced internal jargon in README, examples, and demos.
• Improved demo overview wording.
• Added contributor and agent-facing documentation style guidance.

Notes

• No runtime behavior changes.
• No public API changes.
• No conformance/fixture semantics changes."

v0.6.0 — Checkpoints, transcript replay, and TS parity

TypeScript 0.6.0 aligns with the Python 0.6.19 fixture/contracts baseline, including:

• checkpoint/state serialization parity
• structured regression parity
• transcript replay parity
• experimental preprocessor parity
• public API contract parity
• experimental preprocessor package subpath support

What's Changed

• chore: migrate fixtures to conformance and harden source selection by @rlippmann in #14
• fix: resolve CI workflow parse error for fixture checks by @rlippmann in #16
• docs: add repository governance metadata by @rlippmann in #17
• test: add normalization parity coverage by @rlippmann in #18
• fix: align checkpoint contract to python parity by @rlippmann in #19
• fix: add missing apply_transcript parity by @rlippmann in #20
• docs: use apply_transcript in replay examples by @rlippmann in #21
• test: consume conformance API contract fixture by @rlippmann in #22
• test: add structured regression fixture harness parity by @rlippmann in #23
• chore: sync Python 0.6.19 conformance and preprocessor fixtures by @rlippmann in #24
• Add preprocessor parity and expanded fixture harness support by @rlippmann in #25
• feat: adopt checkpoint persistence and preprocessor usage in examples by @rlippmann in #26
• chore: expose experimental preprocessor subpath export by @rlippmann in #27
• docs: refine 0.6 compatibility and checkpoint wording by @rlippmann in #28

Full Changelog: v0.5.2...v0.6.0