Repositories list

• cel-java

  Public
  Fast, portable, non-Turing complete expression evaluation with gradual typing (Java)

  javaexpressionexpression-parser+ 2

  javaexpressionexpression-parserexpression-languagecel

  Java

  •

  Apache License 2.0

  •3838 forks•273273 stars•88 issues•1515 pull requests•Updated Jul 10, 2026Jul 10, 2026

• cel-cpp

  Public
  Fast, portable, non-Turing complete expression evaluation (C++)

  C++

  •

  Apache License 2.0

  •7373 forks•236236 stars•4646 issues•5555 pull requests•Updated Jul 10, 2026Jul 10, 2026

• cel-go

  Public
  Fast, portable, non-Turing complete expression evaluation with gradual typing (Go)

  gogolangexpression+ 4

  gogolangexpressionexpression-parserexpression-evaluatorexpression-languagecel

  Go

  •

  Apache License 2.0

  •298298 forks•3k3k stars•5656 issues•2020 pull requests•Updated Jul 9, 2026Jul 9, 2026

• cel-python

  Public
  C++

  •

  Apache License 2.0

  •55 forks•7272 stars•33 issues•99 pull requests•Updated Jul 8, 2026Jul 8, 2026

• cel-policy

  Public
  Starlark

  •

  Apache License 2.0

  •11 fork•33 stars•00 issues•11 pull request•Updated Jul 7, 2026Jul 7, 2026

• cel-spec

  Public

  cel-expr/cel-spec’s past year of commit activity
  Common Expression Language -- specification and binary representation

  Starlark

  •

  Apache License 2.0

  •301301 forks•3.9k3.9k stars•7575 issues•88 pull requests•Updated Jul 6, 2026Jul 6, 2026

• cel-c

  Public
  C++

  •

  Apache License 2.0

  •00 forks•00 stars•00 issues•00 pull requests•Updated Jun 23, 2026Jun 23, 2026

• skills

  Public

  cel-expr/skills’s past year of commit activity
  CEL Skills for authoring, testing, and debugging

  skillscel-goexpr-lang+ 4

  skillscel-goexpr-langcel-languagemcp-serversmcp-servercel-lang

  Go

  •

  Apache License 2.0

  •11 fork•22 stars•00 issues•11 pull request•Updated Jun 18, 2026Jun 18, 2026

• cel-dev-site

  Public
  HTML

  •

  Other

  •00 forks•11 star•00 issues•00 pull requests•Updated Jun 11, 2026Jun 11, 2026

• cloud-armor-rules

  Public

  cel-expr/cloud-armor-rules’s past year of commit activity
  Go

  •

  Apache License 2.0

  •11 fork•44 stars•00 issues•00 pull requests•Updated Jan 12, 2026Jan 12, 2026