retro SKILL.md skillA

retro from timharris707/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add timharris707/skills/retro@git:20261011.d258ac0

Pins git:20261011.d258ac0 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
timharris707/skills
Path
skills/in-progress/retro/SKILL.md
Versions recorded
3
Latest version
git:20261011.d258ac0, committed Oct 11, 2026
First version recorded
Oct 6, 2026
Size
16,017 bytes
Repository stars
44
License
MIT

Read a sample of one repo's past agent sessions, Claude Code and Codex, find the friction the agents hit, and return a short ranked list of fixes in plain words, each labeled and routed to whoever owns the fix. Use when the user asks for a retro or retrospective on agent work, asks what keeps going wrong in a repo's agent sessions, or names past sessions to mine for friction.

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

# Retro

A retro reads how agents actually worked in one repo and proposes changes to their **environment**, never to the code they wrote: a check that would have caught a mistake, a pointer that would have saved a search, a pack step that caused rework, a rule the user keeps restating by hand. Its raw material is **friction**: errors, retries, interruptions, compactions, and the moments the human had to step in.

The output is a short ranked list the user picks from. The retro session fixes nothing: picked fixes leave as tracker issues and run as normal work, except a conduct rule, which is added on the pick.

## Fix destinations

Every finding names exactly one owner of its fix:

- **Project**: the repo's own setup: its checks (a lint rule, a hook, a CI job), its CLAUDE.md or AGENTS.md, its docs, its tools.
- **Pack**: any skill from this skills repo, the team-workflow pack or a standalone one, when that skill's process caused the friction.
- **Conduct rules**: the user's standing conduct rules, when the friction is agent behavior the user corrects by hand and no rule covers.

## Labels

Check these in order; the first that fits is the finding's label.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add timharris707/skills/retro@sha256:f6341bab4d9ad310

The line at the top of this page pins the label git:20261011.d258ac0, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_t5fx7tmgfw2kb2yi.svg)](https://markdownregistry.com/a/art_t5fx7tmgfw2kb2yi)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 3 versions of this file, between Oct 6, 2026 and Oct 11, 2026, about one every 2 days.

versioncommittedcommitsizeaudit
git:20261011.d258ac0 latest2026-10-11 d258ac0 16,017 BA view · diff
git:20261009.65203692026-10-09 6520369 14,543 BA view · diff
git:20261006.603ee592026-10-06 603ee59 13,759 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (16017 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

GitHub

timharris707/skills · 44 stars · license MIT · pushed 2026-10-19 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_t5fx7tmgfw2kb2yi
GET https://markdownregistry.com/api/v1/resolve?ref=timharris707/skills/retro
GET https://markdownregistry.com/api/v1/blob/f6341bab4d9ad310be3043b1cfd3b24be146e51619a05fe1d7bed869ee2927c0

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.

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