retro skillA
retro is agent-read markdown (skill) from gentbajko/capstone: Use after a working session to improve the agent's environment - "retro", "what should we change about how you work here", "review the session" - reads the session for evidence, then proposes edits to standards.md and the project's AGENTS.md/CLAUDE.md, one approved row at a time. Diagnosis and proposals about the instructions, never about the code and never an edit to a chapter..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
How to install
mdr add gentbajko/capstone/retro@git:20260907.257b64fmdr add gentbajko/capstone/retro@sha256:e5b12cc12a56c984Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_watlkuopr5xybeji)
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Versions
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 (693 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
gentbajko/capstone · 4 stars · license Apache-2.0 · pushed 2026-09-09 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_watlkuopr5xybeji GET https://markdownregistry.com/api/v1/resolve?ref=gentbajko/capstone/retro GET https://markdownregistry.com/api/v1/blob/e5b12cc12a56c9842da258132dafc391bfbd13466979fe825b45758a59c97b1a