JayPokale/Chisle
Chisle is a zero-dependency ruleset that reduces token output for AI coding agents.

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Chisle injects a ruleset into AI coding agents such as Claude Code, Cursor, Codex, and Gemini CLI to reduce token consumption across three axes: terse prose, YAGNI-first code, and tool-output compression. It ships as a single command with no dependencies and publishes benchmark results, including runs where it lost. The project targets 11 supported agents and reports roughly 44% of a bare model’s output tokens on coding prompts.
Frequently asked
- What is JayPokale/Chisle?
- Chisle is a zero-dependency ruleset that reduces token output for AI coding agents.
- Is Chisle open source?
- Yes — JayPokale/Chisle is open source, released under the MIT license.
- What language is Chisle written in?
- JayPokale/Chisle is primarily written in JavaScript.
- How popular is Chisle?
- JayPokale/Chisle has 502 stars on GitHub.
- Where can I find Chisle?
- JayPokale/Chisle is on GitHub at https://github.com/JayPokale/Chisle.