v1.5.7 v3.8.51

high risk

emscripten-core/emscriptenSep 29, 2026 → Sep 30, 20260 days between releases

What's New

Massive update from build bundle to major version v3.8.51 with 2,022 documented changes

New Features

  • 235 new features documented
  • 10 performance improvements
  • 11 refactors
  • 8 build updates
  • 5 dependency updates

Improvements

  • 333 maintenance entries
  • 10 performance improvements
  • 11 refactors
  • 8 build updates
  • 5 dependency updates

Bug Fixes

  • 1,454 bug fixes documented
  • 7 security fixes
  • 90 test fixes

Upgrade Notes

Review the full changelog (CHANGELOG-v3.8.51.md) as there are 2,022 documented changes including 1,454 fixes and 235 features.

The Two Releases

v1.5.7

Clypra v1.5.7

Sep 29, 2026· 22 days ago

Minimal release notes: "Automated multi-platform release bundle — macOS (arm64), Windows (x64), Linux (x64)."

Full release notes
v3.8.51

v3.8.51

Sep 30, 2026· 22 days ago

A major release with 2,022 documented changes, focusing on provider expansion, routing resilience, proxies, and security hardening.

Full release notes