Jev project · Evaluation & Observability
Canny
qkal/Canny
Keeps an execution ledger for Claude Code and Codex CLI to check for passing validation after edits.
- GitHub stars
- 42 as of 2026-09-22
- Forks
- 9
- Language
- TypeScript
- License
- MIT
- Created
- 2026-09-11
- Last updated on GitHub
- 2026-09-22

Built by this developer
QkalWhat Jev does in Canny
Jev can identify completion claims and semantic-rule issues; stop gates depend on ledger facts and local rules.
Verification
Verified. We confirmed this repository through the GitHub API and located the code that calls Jev at a pinned commit: view the Jev code ↗. Upstream code changes over time, so check that the file still exists at the current commit before citing it.
Topics
- agent-hooks
- ai-agents
- claude-code
- claude-code-hooks
- codex
- codex-cli
- guardrails
- jev
- typesafe
- typescript
How Evaluation & Observability projects use Jev
Tools for checking agent work and watching systems in production. They use Jev as a fast judge of whether conditions hold, so checks can run on every step instead of on a sample.
Also listed in: CLI & Pipelines.
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Python- jev-flash-reviewTheBous/jev-flash-reviewAn MCP review engine that evaluates Agent-supplied diffs against explicit rules.★ 1
TypeScript - hermes-jev-north-starpoponline63/hermes-jev-north-starA Hermes goal-checking skill that saves requirements, creates a run prompt and checks completion evidence.★ 1
Python - foreman-jevShifty-Eye-Games/foreman-jevAn experimental Jev supervisor for Codex workers with programmer-selected acceptance commands.★ 0
Python