cel-playground

README

CEL Playground

CEL Playground is an interactive WebAssembly (Wasm) powered environment to explore and experiment with the Common Expression Language (CEL). It provides a simple and user-friendly interface to write and quickly evaluate CEL expressions.

CEL libraries

CEL Playground is built by compiling Go code to WebAssembly and includes the following libraries that are available in the environment:

• CEL extended string function library
• Kubernetes list library
• Kubernetes regex library
• Kubernetes URL library

Take a look at all the environment options.

Development

Build the Wasm binary:

make build

Serve the static files:

make serve

Community

To engage with our community, you can use the following resources:

• Give us a star ⭐ - If you want us to continue developing and improving CEL Playground
• Contributing to CEL Playground - Start here if you're interested in contributing to the project
• Code of Conduct - Learn about the guidelines that govern our community interactions
• Slack Channel - Join us on Slack to get support or discuss the project
• Community Sessions - Join our monthly community meetings and bi-weekly office hours (agenda and meeting notes)
• Roadmap - Discover what's next for the project
• Adopters - Is your company using CEL Playground? Let us know, and we'll feature you here!

License

CEL Playground is available under the Apache 2.0 license. See the LICENSE file for more info.