Issues

• CI: pyodide-browser gate hard-fails on any Playwright/Pyodide dependabot bump (exact-version wall at scripts/print-pyodide-ci-evidence.mjs:23)

  area:cioptimization
  bbopen/tywrap#380 · Filter by author bbopen opened on Nov 9, 2026

• Perf: fetchAndCacheIr validates cached IR twice and rewrites the cache file on every cache hit

  enhancementoptimization
  bbopen/tywrap#379 · Filter by author bbopen opened on Nov 9, 2026

• Perf: 94 NodeBridge constructions in tests spawn a fresh Python subprocess per test (~4.1 s interpreter-startup floor)

  enhancementoptimization
  bbopen/tywrap#378 · Filter by author bbopen opened on Nov 9, 2026

• CI: npm pack in packaging.test.ts triggers the full tsc build via prepare inside all 6 matrix test jobs

  area:cioptimization
  bbopen/tywrap#377 · Filter by author bbopen opened on Nov 9, 2026

• Perf: typescript (23.2 MB) is a hard runtime dependency but only reachable via dynamic import + one test-only module

  enhancementoptimization
  bbopen/tywrap#376 · Filter by author bbopen opened on Nov 9, 2026

• docs: --cache/--no-cache, .tywrap/cache and .tywrap/reports/*.json are undocumented

  area:docsdocumentationoptimization
  bbopen/tywrap#374 · Filter by author bbopen opened on Nov 2, 2026

• Perf: modules generated serially with a Python subprocess spawn per module; python executable resolved twice per module

  area:codegenenhancementoptimization
  bbopen/tywrap#373 · Filter by author bbopen opened on Nov 2, 2026

• Unused devDependencies: three, @types/three, postprocessing, vite — ~30-40MB paid by every install and CI job

  area:toolingoptimization
  bbopen/tywrap#372 · Filter by author bbopen opened on Nov 2, 2026

• Perf: generator rebuilds per-callable Sets/Maps inside .map() — O((F+C) x C) per module

  area:codegenenhancementoptimization
  bbopen/tywrap#371 · Filter by author bbopen opened on Nov 2, 2026

• Dead code: ArtifactCache (~700 LOC) has a broken ESM zlib probe, import-time disk I/O, and mostly zero-caller API

  area:toolingoptimization
  bbopen/tywrap#370 · Filter by author bbopen opened on Nov 2, 2026

• CI: zero pip caching, ~200MB torch install in the required gate, bun-version: latest

  area:cioptimization
  bbopen/tywrap#369 · Filter by author bbopen opened on Nov 2, 2026

• Perf: IR is transformed and every annotation parsed ~4x per generated module

  area:codegenenhancementoptimization
  bbopen/tywrap#368 · Filter by author bbopen opened on Nov 2, 2026

• test: hard-pinned apache-arrow version in numeric-oracle test breaks every lockfile refresh

  area:cibug
  bbopen/tywrap#367 · Filter by author bbopen opened on Sep 29, 2026

• v0.9.0: typed value-RPC — accurate types, runtime validation, and removing the stateful handle API

  roadmap
  bbopen/tywrap#260 · Filter by author bbopen opened on Jun 1, 2026
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