Autonomous software engineering with an audit trail. Specs in, verified code out: persistent state, bounded decisions, waves, measured cost. Claude Code + Codex.
Latest release v10.14.1 — cstk v10.14.1 · 10 Oct 2026
2 files for Claude Code, Codex and OpenCode: cstk, cstk AGENTS.md — 509 tokens loaded in every session.
AGENTS.md A 509 tok panel/.claude/settings.json A — These files are JotJunior/cstk's own configuration — they tell Claude Code, 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.