google/cel-cpp

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

C++

240

1,806 commits

updated Sep 25, 2026

README

C++ Implementations of the Common Expression Language

[!WARNING] On June 16, 2026, this repository will move to github.com/cel-expr/cel-cpp!

Please update your links and dependencies. See the pinned issue for details.

For background on the Common Expression Language see the cel-spec repo.

This is a C++ implementation of a Common Expression Language runtime, parser, and type checker.

Released under the Apache License.

Contributors

(top 30 of 31)

798 commits

592 commits

TristonianJones

153 commits

99 commits

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

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1,806 commits

updated Sep 25, 2026

README

C++ Implementations of the Common Expression Language

[!WARNING] On June 16, 2026, this repository will move to github.com/cel-expr/cel-cpp!

Please update your links and dependencies. See the pinned issue for details.

For background on the Common Expression Language see the cel-spec repo.

This is a C++ implementation of a Common Expression Language runtime, parser, and type checker.

Released under the Apache License.

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