retrospective skillA
retrospective is agent-read markdown (skill) from ariaxhan/kernel-claude: Audit whether prior learnings actually fired, then convert this run's recurrences into installed mechanisms. Refuses to emit a finding without an install path and a firing test. Triggers: retrospective, reflect, what did we learn, patterns, synthesis, post-mortem, why does this keep happening..
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 ariaxhan/kernel-claude/retrospective@git:20260903.5d56b50mdr add ariaxhan/kernel-claude/retrospective@sha256:876ab34dd5d4d88cPin 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_o4mfz5orazbbljay)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260903.5d56b50 latest | 2026-09-03 | 5d56b50 | 12,792 B | A | view · diff |
| git:20260901.ef2d814 | 2026-09-01 | ef2d814 | 19,876 B | A | view · diff |
| git:20260901.b0de8a3 | 2026-09-01 | b0de8a3 | 22,583 B | A | view · diff |
| git:20260828.9ac73b9 | 2026-08-28 | 9ac73b9 | 6,654 B | A | view · diff |
| git:20260827.04443fb | 2026-08-27 | 04443fb | 6,476 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 (12792 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
ariaxhan/kernel-claude · 12 stars · license MIT · pushed 2026-09-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_o4mfz5orazbbljay GET https://markdownregistry.com/api/v1/resolve?ref=ariaxhan/kernel-claude/retrospective GET https://markdownregistry.com/api/v1/blob/876ab34dd5d4d88c244d3c61d8a5fecbbcebba12cc5a55c6f45403037981b5d2