No signal event on file yet — status is unknown, not "quiet".
- first observed Kanon started keeping permanent history for this agent
| Machine-callable | — | unknown | — |
| Open source | — | unknown | — |
| Self-hostable | 1 | inferred | — |
| Bring your own key | — | unknown | — |
| Autonomy level | — | unknown | — |
| Pricing model | — | unknown | — |
| Integrations | — | unknown | — |
“Unknown” means we have not verified it — it is not a “no”. Hard filters never treat unknown as false.
Addresses the trust gap in AI-generated code by providing a reliable validation layer, essential for maintaining code quality in AI-assisted development.
Evidence quotesverbatim, from the product’s own materials
“cngx is an open source CLI”— description
FAQ
What is cngx?
cngx is an open-source command-line tool that verifies whether AI programming agents actually pass tests before claiming success.
What does cngx do?
Automatically run real tests (e.g. pytest, npm test) to verify if AI agents' claims of 'fixed and passed' are truthful.
Why does cngx matter?
Addresses the trust gap in AI-generated code by providing a reliable validation layer, essential for maintaining code quality in AI-assisted development.
Can I self-host cngx?
Yes — cngx can be self-hosted.
How popular is cngx?
As tracked by KanonAgent: 10 upvotes (first indexed 2026-07-11).
What are the best cngx alternatives?
Similar AI agents tracked by KanonAgent: deepseek-harness, gemini-cli, Codédex, LLM Gateway, oh-my-openagent, goose.