0.1.21 - 2026-08-01

Release Notes

Benchmarks

• Separate stable summaries from raw evidence

Bug Fixes

• release: Format preserved changelog entries
• release: Preserve previous changelog entries
• mcp: Restore tool-local routing cues
• protocol: Restore public APIs and validate setup paths
• retrieval: Preserve bounded response and snapshot contracts
• ci: Align validation planning with changed artifacts
• ci: Close planner review gaps
• test: Make sandbox creation process-safe
• setup: Classify package-manager invocation identity
• watcher: Reconcile ambiguous rename events
• read: Preserve open bounded cursor targets
• storage: Keep staging databases out of repositories
• benchmarks: Update live-read policy references
• benchmarks: Qualify read policy imports
• context: Preserve empty-pattern validation errors
• read: Simplify cursor freshness checks
• Migrate graph benchmark to canonical diagnostics field
• concurrency: Align CPU-aware capacity bounds
• setup: Invoke npx launchers directly
• tests: Isolate process tests from inherited npm_lifecycle_event
• upgrade: State how to upgrade npx integrations
• upgrade: Avoid unrelated global install guidance

Chores

• Prune orphaned benchmark artifacts
• Remove historical audit artifacts
• Format cleanup changes

Continuous Integration

• Optimize test suite routing

Documentation

• Document the new retrieval contracts
• read: Describe versioned continuation endpoints
• architecture: Document file-backed reconciliation staging
• architecture: Align staging ledger with implementation
• architecture: Record root-cause cleanup evidence
• json: Clarify operation and projection contracts
• Describe dynamic reader pool bounds
• Add comprehensive DX audit report (July 2026)

Features

• mcp: Publish through Cargo and MCP Registry
• setup: Harden agent onboarding lifecycle (#431) (#431)
• context: Expose bounded repository provenance
• mcp: Align contracts with RMCP 3.1.0
• storage: Stage reconciliation records in SQLite
• read: Make live freshness and I/O policy explicit
• search: Bound regex work and clarify occurrence routing

Performance

• test: Scale process workers by runner
• json: Cache exact projection measurements
• search: Bound regex work by request budgets
• indexer: Move preparation outside publication transactions
• json: Reuse measured schema projections
• Make blocking executor and SQLite pool size CPU-aware

Refactoring

• repository: Centralize relative path and pattern policy
• Remove retired compatibility layers
• examples: Model benchmark pipeline state
• Remove production clippy suppressions
• services: Stage context and search execution
• json: Decompose structural query service

Testing

• mcp: Refresh generated catalog snapshot
• read: Request full freshness in live profile
• Simplify frozen report lint path
• Decouple frozen graph report from harness churn
• Refresh graph report provenance

Download leantoken 0.1.21

File	Platform	Checksum
leantoken-aarch64-apple-darwin.tar.xz	Apple Silicon macOS	checksum
leantoken-x86_64-apple-darwin.tar.xz	Intel macOS	checksum
leantoken-x86_64-pc-windows-msvc.zip	x64 Windows	checksum
leantoken-aarch64-unknown-linux-gnu.tar.xz	ARM64 Linux	checksum
leantoken-x86_64-unknown-linux-gnu.tar.xz	x64 Linux	checksum