Issues

• Add docs page about the meta.yaml specification

  pyodide/pyodide-build#415 · Filter by author agriyakhetarpal opened on Jul 27, 2026
  1

• install_reqs propagates only PIP environment variables, not UV ones

  pyodide/pyodide-build#413 · Filter by author agriyakhetarpal opened on Jul 26, 2026

• Read Ninja response files natively in pywasmcross

  pyodide/pyodide-build#398 · Filter by author agriyakhetarpal opened on Jul 13, 2026
  3

• Pyodide-build review from Claude Fable

  pyodide/pyodide-build#376 · Filter by author henryiii opened on Jun 12, 2026

• skeleton: allow updating non-stable releases for a package

  good first issue
  pyodide/pyodide-build#373 · Filter by author agriyakhetarpal opened on Jun 9, 2026

• Lazily installing cross-build packages is currently not reliable

  bug
  pyodide/pyodide-build#365 · Filter by author agriyakhetarpal opened on Jun 7, 2026
  4

  

• On parallel builds

  pyodide/pyodide-build#325 · Filter by author agriyakhetarpal opened on Apr 3, 2026
  1

• RFC: Providing libraries as Emscripten external ports

  pyodide/pyodide-build#315 · Filter by author ryanking13 opened on Mar 24, 2026
  4

• Add pluggable post-processors for wheel optimization

  pyodide/pyodide-build#309 · Filter by author ryanking13 opened on Mar 10, 2026

• TODO list to encourage PEP 783 Adoption

  pyodide/pyodide-build#290 · Filter by author ryanking13 opened on Jan 27, 2026

• Building cmake pybind11 project fails with libatomic link error

  pyodide/pyodide-build#257 · Filter by author mducle opened on Nov 14, 2025
  1

• Cache xbuildenv releases files

  good first issueOSSCA2025
  pyodide/pyodide-build#234 · Filter by author ryanking13 opened on Aug 23, 2025
  4

• Make job priority pluggable

  pyodide/pyodide-build#229 · Filter by author agriyakhetarpal opened on Aug 18, 2025
  4

• Add a public API method for searching cross-build environments

  pyodide/pyodide-build#202 · Filter by author agriyakhetarpal opened on May 16, 2025
  2

• Allow lists in pyodide config

  pyodide/pyodide-build#192 · Filter by author agriyakhetarpal opened on Apr 12, 2025
  2

• RFC: a specific commit hash for DEFAULT_CROSS_BUILD_ENV_METADATA_URL for better reproducibility

  pyodide/pyodide-build#177 · Filter by author agriyakhetarpal opened on Apr 5, 2025
  2

• _create_symlink_dir should no longer be a context manager

  pyodide/pyodide-build#176 · Filter by author agriyakhetarpal opened on Apr 5, 2025

• Use build.ProjectBuilder.check_dependencies for the isolated build

  pyodide/pyodide-build#175 · Filter by author agriyakhetarpal opened on Apr 5, 2025

• Make minimum-pyodide integration test more reproducible

  pyodide/pyodide-build#170 · Filter by author agriyakhetarpal opened on Apr 2, 2025

• Add an uninstall-all/clean sub-command for xbuildenvs

  OSSCA2025
  pyodide/pyodide-build#169 · Filter by author agriyakhetarpal opened on Apr 2, 2025
  5

• Support buildng multiple outputs from a recipe

  pyodide/pyodide-build#138 · Filter by author agriyakhetarpal opened on Mar 16, 2025
  7

• Port cmdline runner tests from the main Pyodide repository

  good first issueOSSCA2025
  pyodide/pyodide-build#126 · Filter by author agriyakhetarpal opened on Mar 12, 2025

• Should we bundle our own copy of Node.js to work with pyodide venv?

  pyodide/pyodide-build#119 · Filter by author agriyakhetarpal opened on Mar 10, 2025
  7

• Run test_cmdline_runner.py tests on Mac

  pyodide/pyodide-build#162 · Filter by author hoodmane opened on Feb 25, 2025
  3

• Don't install xbuildenv for pyodide venv command?

  pyodide/pyodide-build#90 · Filter by author hoodmane opened on Jan 23, 2025
  4