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Phelan164/codex-howto

Engineering-first OpenAI Codex guide: 14 modules, 9 installable skills, reproducible benchmarks, testing, review, orchestration, and a Living Wiki.

↗ GitHub ★ 9 mit updated 18d ago project Codex
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ARCHETYPE
Skill Collector
Ten-plus skills loaded on demand. A procedural-knowledge library.
CONTEXT TAX · EVERY TURN
~1.9k tokens
Featherweight · median rig: 2.3k · breakdown
GUARDRAILS
0/5
No committed guardrails · details

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# review before running: this installs third-party code
$ npx degit Phelan164/codex-howto/skills ./rig-codex-howto/skills

MCP servers are added to Claude Code at local scope; env vars are shown as YOUR_… placeholders — we never store values. Files are fetched with degit into a separate folder so you can review before merging.

$ npx degit Phelan164/codex-howto/examples/plugin-marketplace/plugins/engineering-review/skills/evidence-review .claude/skills/evidence-review
$ npx degit Phelan164/codex-howto/examples/skills/choose-engineering-flow .claude/skills/choose-engineering-flow
$ npx degit Phelan164/codex-howto/skills/build-backend .claude/skills/build-backend
$ npx degit Phelan164/codex-howto/skills/build-frontend .claude/skills/build-frontend
$ npx degit Phelan164/codex-howto/skills/engineering-loop .claude/skills/engineering-loop
$ npx degit Phelan164/codex-howto/skills/maintain-codex-wiki .claude/skills/maintain-codex-wiki
$ npx degit Phelan164/codex-howto/skills/operate-devops .claude/skills/operate-devops
$ npx degit Phelan164/codex-howto/skills/orchestrate-engineering .claude/skills/orchestrate-engineering
$ npx degit Phelan164/codex-howto/skills/review-code .claude/skills/review-code
$ npx degit Phelan164/codex-howto/skills/review-security .claude/skills/review-security
$ npx degit Phelan164/codex-howto/skills/test-software .claude/skills/test-software

This rig commits no guardrails. Here is the community baseline instead — the deny/ask rules most often found across all 7,204 rigs:

{
  "permissions": {
    "deny": [
      "Read(./.env)",
      "Read(**/.env)",
      "Read(~/.ssh/**)",
      "Bash(rm -rf *)",
      "Read(**/*.pem)",
      "Bash(rm -rf /)",
      "Bash(git push --force:*)",
      "Bash(sudo *)",
      "Read(.env)",
      "Bash(rm -rf /*)",
      "Read(./.env.*)",
      "Read(~/.aws/**)",
      "Bash(git push --force*)",
      "Bash(rm -rf:*)",
      "Read(**/*.key)",
      "Read(**/.env.*)",
      "Bash(sudo:*)",
      "Bash(git reset --hard*)",
      "Bash(git reset --hard:*)",
      "Read(.env.*)"
    ],
    "ask": [
      "Bash(git push:*)",
      "Bash(git push *)",
      "Bash(git commit:*)",
      "Bash(rm *)",
      "Bash(rm:*)",
      "Bash(git rebase *)",
      "Bash(wget *)",
      "Bash(npm publish:*)",
      "Bash(git commit *)",
      "Bash(gh pr merge *)"
    ]
  }
}

Skills (11)

evidence-reviewchoose-engineering-flowbuild-backendbuild-frontendengineering-loopmaintain-codex-wikioperate-devopsorchestrate-engineeringreview-codereview-securitytest-software

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