Decide Phase 1 stop/continue and packaging readiness

[jununfly]

This was generated by AI during triage.

Parent

#49 - PRD: Rust indexing core vertical slice

What to build

Use the Phase 1 parity, integration, performance, memory, and Agent Sufficiency evidence to make the stop/continue decision and document the packaging/release-readiness path for the Rust indexer.

Acceptance criteria

• Semantic parity for JS/TS/JSX/TSX is judged good enough or documented as a blocker.
• TypeScript resolver handoff and TypeScript MCP/Explore readback are confirmed.
• Performance or memory hard gates are confirmed on this repository and Excalidraw, or failure is documented.
• Agent Sufficiency guardrails are confirmed not to regress, or failure is documented.
• Local-development Rust binary build expectations are documented.
• Per-platform bundle inclusion or unsupported-platform behavior is documented.
• npm install and npx behavior remain unchanged when Rust is unused.
• If all hard checks pass, Phase 2 language expansion issues are proposed; otherwise Rust remains experimental/off by default with the reason documented.

Blocked by

#57
#58

[jununfly]

Completed. Stop/continue and packaging readiness decision is recorded in docs/benchmarks/2026-06-13-rust-indexing-core-phase-1-decision.md, and the phase plan now marks the original breakdown complete. See c17a1e4.