chaseai-yt/crucible
A Claude Code skill that pairs Claude with OpenAI Codex in a three-phase adversarial review workflow to harden software plans before implementation.

Crucible implements a multi-agent development protocol where Claude and OpenAI Codex swap roles as builder and adversarial reviewer. The workflow proceeds through three phases: reconnaissance to map the codebase or research a greenfield project, interrogation to lock in requirements through load-bearing questions, and adversarial review where Codex attacks the plan in a read-only sandbox until no further weaknesses are found. Claude arbitrates revisions and the user signs off before optional build phase begins.
Frequently asked
- What is chaseai-yt/crucible?
- A Claude Code skill that pairs Claude with OpenAI Codex in a three-phase adversarial review workflow to harden software plans before implementation.
- Is crucible open source?
- Yes — chaseai-yt/crucible is an open-source project tracked on heatdrop.
- How popular is crucible?
- chaseai-yt/crucible has 1.2k stars on GitHub.
- Where can I find crucible?
- chaseai-yt/crucible is on GitHub at https://github.com/chaseai-yt/crucible.