codex-build

codex-build is an Agent task delegation & fan-out skill for AI agents, published by chaseai-yt in the claudex-loop repository on GitHub. Skillspace rates codex-build D (65/100) and it passed the safety scan; the rating is based on static analysis only.

Hand a frozen spec (PLAN.md or any locked plan) to OpenAI Codex to IMPLEMENT with full write access, while Claude stays the spec-writer and reviewer — the exact role-flip of /codex-review. Codex builds from the spec in a --yolo sandbox, Claude reads the full diff like a contributor PR, runs the proof test, and iterates fixes via the SAME Codex session up to MAX_FIX_ROUNDS before taking over. Human approves the diff before any commit. Use when the user says "/codex-build", "have codex build this", "codex implement the plan", "hand the plan to codex", "delegate the build to codex", or right after a plan survives /grill-me-codex, /grill-with-docs-codex, or /codex-review and they choose Codex for implementation (Act 3). Also for standalone delegation: refactors, mechanical migrations, bug fixes with a known repro, test/coverage writing — anything that reads as a work order. NOT for tiny edits (~<20 lines — delegation overhead loses), NOT for design work (if writing the spec forces…

Grade
D
Quality
65 / 100
Safety
Passed
GitHub stars
1,607

Unproven: rated by static analysis only, not yet compared head-to-head.

This rating describes the version of the repository we crawled; it may have changed since, so go by its current files.

View source on GitHubchaseai-yt/claudex-loop

Our review

Architecture
95 / 100
Maturity
Basic: a single SKILL.md
Security scan
No issues found
License
Not declared. Check the repository before reusing it.
Adoption
Adopted by 0 other repositories, in 0 collections

Not checked yet

  • Not judged on the rubric yet (not a contender in its category)
  • No blind task eval yet
  • Scope (portable / vendor / repo-internal) not assessed; only the top of each category is read for scope
  • Sibling files (scripts, references) not fetched; security scan covers SKILL.md only

Better-rated skills in Agent task delegation & fan-out

Skillspace indexes and rates this skill; it does not host or endorse it. Run third-party skills at your own risk.