C++ Implementations of the Common Expression Language

June 16, 2026 · View on GitHub

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.