Umbra: an apophatic code auditor that reports what your tests are structurally unable to see, and proves each gap with a real failing test.
Latest release v0.1.0 — v0.1.0 - Umbra, the apophatic code auditor · 31 Jul 2026
1 file for Codex and OpenCode: umbra AGENTS.md — 2,438 tokens loaded in every session.
AGENTS.md C 2,438 tok These files are openhonest/umbra's own configuration — they tell Codex and OpenCode how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.