claude-codex-fallback SKILL.md skillA
claude-codex-fallback from bam-bam-2/solo-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add bam-bam-2/solo-skills/claude-codex-fallback@git:20260913.d0d5788Pins git:20260913.d0d5788 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- bam-bam-2/solo-skills
- Path
skills/claude-codex-fallback/SKILL.md- Versions recorded
- 4
- Latest version
- git:20260913.d0d5788, committed Sep 13, 2026
- First version recorded
- Aug 22, 2026
- Size
- 2,005 bytes
- Repository stars
- 366
- License
- MIT
CLI 기반 자동화에서 Claude를 우선 사용하고 계정 사용량 한도 초과 때만 Codex로 재실행하는 폴백을 구현하거나 점검할 때 사용.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
> **이 스킬이 시스템에 하는 일 (설치 전 확인)** > > - `claude`와 `codex` CLI를 **로컬에서 실행**합니다. 둘 다 설치돼 있어야 합니다. > - OAuth 토큰을 `~/.config/llm/claude-oauth-token`에서 **읽기만** 합니다. 출력하거나 전송하지 않습니다. > - 프롬프트는 임시파일(`mktemp`, mode 600)에 두고 **종료 시 삭제**합니다. > - 네트워크 호출은 각 CLI가 하는 것뿐이고, 이 스크립트가 따로 하는 외부 통신은 없습니다. # Claude 우선, Codex 조건부 폴백 1. 같은 프롬프트를 안전한 임시파일에 저장한다. 2. Claude Code를 먼저 실행한다. 자동화에 필요한 모델, 권한, 턴 상한을 기존 작업과 동일하게 유지한다. 3. Claude가 실패했을 때 stdout과 stderr에서 실제 사용량 한도 문구만 판별한다. - 예: `weekly limit`, `usage limit`, `hit your limit`, `limit ... resets` - 일반 네트워크 오류, 인증 오류, 파싱 오류, 단순 rate limit은 자동 모델 전환 근거로 쓰지 않는다. 4. 사용량 한도가 확정된 경우에만 같은 프롬프트를 Codex CLI로 한 번 재실행한다. 5. Codex도 실패하면 원래 오류와 폴백 오류를 함께 기록하고 정상 산출물처럼 발송하지 않는다. 6. 인증 토큰 값은 로그나 응답에 출력하지 않는다. Claude OAuth와 Codex ChatGPT 인증은 각 CLI의 기존 저장소를 사용한다. 7. 배포 전에 세 경로를 각각 검증한다. - Claude 정상 성공: Codex 미호출 - Claude 사용량 한도: Codex 호출 및 성공 - Claude 일반 오류: Codex 미호출 8. 실제 운영 환경에서 무발송 또는 읽기 전용 프롬프트로 한도 감지와 폴백 성공 로그를 확인한다.
Read the whole file at its exact version.
How to install
mdr add bam-bam-2/solo-skills/claude-codex-fallback@sha256:4134d57a19633c39The line at the top of this page pins the label git:20260913.d0d5788, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_qfz3fbmps7zyk7p5)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Aug 22, 2026 and Sep 13, 2026, about one every 7 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260913.d0d5788 latest | 2026-09-13 | d0d5788 | 2,005 B | A | view · diff |
| git:20260903.6eedc25 | 2026-09-03 | 6eedc25 | 2,420 B | A | view · diff |
| git:20260823.7b8e5fd | 2026-08-23 | 7b8e5fd | 1,895 B | A | view · diff |
| git:20260822.50152a0 | 2026-08-22 | 50152a0 | 1,455 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (2005 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
bam-bam-2/solo-skills · 366 stars · license MIT · pushed 2026-10-22 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_qfz3fbmps7zyk7p5 GET https://markdownregistry.com/api/v1/resolve?ref=bam-bam-2/solo-skills/claude-codex-fallback GET https://markdownregistry.com/api/v1/blob/4134d57a19633c39f5dc28eefef4c624fa14dd64862c29852cf24f4952e7f3ff
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.