Free open-source coding agent for your terminal. No account, no API key, no card. Parallel subagents, self-correction until your checks pass, project memory.
Latest release v0.3.9 — OB-1 v0.3.9 · 25 Aug 2026
1 file for Codex and OpenCode: ob-1 AGENTS.md — 536 tokens loaded in every session.
AGENTS.md A 536 tok These files are Overbrilliant/ob-1'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.