learn SKILL.md skillA

learn from umputun/cc-thingz is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add umputun/cc-thingz/learn@git:20260908.fb520ca

Pins git:20260908.fb520ca in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
umputun/cc-thingz
Path
plugins/workflow/skills/learn/SKILL.md
Versions recorded
5
Latest version
git:20260908.fb520ca, committed Sep 8, 2026
First version recorded
Feb 18, 2026
Size
8,626 bytes
Repository stars
489
License
MIT

Update project CLAUDE.md with strategic knowledge discovered during this session — or CLAUDE.local.md when the discovery is per-developer/per-checkout and that file already exists. Defers to any project- or user-defined memory-placement guidance instead of overriding it. Use when user says "learn", "save knowledge", "update claude.md", "capture learnings", or at end of significant work sessions. Also used by commit skill for pre-commit knowledge capture.

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

# Learn

Review the current conversation history and identify strategic, reusable project knowledge that should be captured in the project CLAUDE.md file. When the project has opted into Claude Code's three-tier memory convention by creating `CLAUDE.local.md`, route genuinely personal or environment-specific discoveries there instead.

## Analysis Process

1. **Review Session History**
   - Examine all files read and modified during this session
   - Identify patterns discovered while working on tasks
   - Note architectural insights gained from exploring the codebase

2. **Extract Strategic Knowledge**
   - Filter out tactical details (bug fixes, specific implementations)
   - Focus on reusable patterns and project structure
   - Identify conventions and architectural decisions

3. **Categorize Findings**
   - Project architecture and structure
   - Data flow patterns
   - External service integrations
   - Project-specific conventions
   - Key dependencies and their purposes
   - Configuration patterns
   - Testing strategies
   - Build and deployment processes
   - Operational knowledge (debugging, DevOps)

## Destinations
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add umputun/cc-thingz/learn@sha256:158e7878d5201a23

The line at the top of this page pins the label git:20260908.fb520ca, 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_tzq57dlj4yzwcdwq.svg)](https://markdownregistry.com/a/art_tzq57dlj4yzwcdwq)

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

Versions

The registry has recorded 5 versions of this file, between Feb 18, 2026 and Sep 8, 2026, about one every 51 days.

versioncommittedcommitsizeaudit
git:20260908.fb520ca latest2026-09-08 fb520ca 8,626 BA view · diff
git:20260908.b91063c2026-09-08 b91063c 8,611 BA view · diff
git:20260516.619336b2026-05-16 619336b 8,577 BA view · diff
git:20260516.f8671fd2026-05-16 f8671fd 4,795 BA view · diff
git:20260218.782e0e32026-02-18 782e0e3 4,779 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 (8626 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

umputun/cc-thingz · 489 stars · license MIT · pushed 2026-10-18 · branch master

API

GET https://markdownregistry.com/api/v1/artifacts/art_tzq57dlj4yzwcdwq
GET https://markdownregistry.com/api/v1/resolve?ref=umputun/cc-thingz/learn
GET https://markdownregistry.com/api/v1/blob/158e7878d5201a238c0aa15c4d42ff8ada90167496d0e2e0bfba3d68cfcf8459

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.

More from umputun/cc-thingz

CLAUDE.md CLAUDE.md file
umputun/cc-thingz · CLAUDE.md
git:20260820.2729925 · audit A · 489 stars
brainstorm SKILL.md skill
umputun/cc-thingz · plugins/brainstorm/skills/brainstorm/SKILL.md · Use before any creative work or significant changes. Activates on "brainstorm", "let's brainstorm", "deep analysis"…
git:20260504.5f947a7 · audit A · 489 stars
exec SKILL.md skill
umputun/cc-thingz · plugins/planning/skills/exec/SKILL.md · Execute plan tasks sequentially using subagents. Use when user says 'exec', 'execute plan', 'run plan', or wants to…
git:20260907.92e1d84 · audit A · 489 stars
last-tag SKILL.md skill
umputun/cc-thingz · plugins/release-tools/skills/last-tag/SKILL.md · Show commits since the last tag in a formatted table. Use when user asks "what changed since last release", "commits…
git:20260402.605bef0 · audit A · 489 stars
new SKILL.md skill
umputun/cc-thingz · plugins/release-tools/skills/new/SKILL.md · Use when user asks to create a release, cut a release, or publish a version. Auto-detects GitHub vs GitLab vs Gitea…
git:20260821.6a59551 · audit A · 489 stars
git-review SKILL.md skill
umputun/cc-thingz · plugins/review/skills/git-review/SKILL.md · Interactive git diff annotation review. Generates a cleaned-up diff, opens in editor for user annotations, and…
git:20260817.d18d8f8 · audit A · 489 stars
pr SKILL.md skill
umputun/cc-thingz · plugins/review/skills/pr/SKILL.md · Comprehensive PR/issue review - analyzes architecture, tests, identifies unrelated changes mixed in, drafts review…
git:20260218.ebd1cfb · audit A · 489 stars
writing-style SKILL.md skill
umputun/cc-thingz · plugins/review/skills/writing-style/SKILL.md · Use for technical communication - GitHub/GitLab tickets, PR/MR descriptions, issue comments, code review comments…
git:20260330.c77a2aa · audit A · 489 stars
ask-codex SKILL.md skill
umputun/cc-thingz · plugins/thinking-tools/skills/ask-codex/SKILL.md · Consult OpenAI Codex for investigation, debugging, or code review. Use when user explicitly asks to "ask codex", "check…
git:20261018.9011e3c · audit A · 489 stars
dialectic SKILL.md skill
umputun/cc-thingz · plugins/thinking-tools/skills/dialectic/SKILL.md · Prove and counter-prove a statement using parallel agents to eliminate confirmation bias. Use when someone says…
git:20260217.d627b3f · audit A · 489 stars
root-cause-investigator SKILL.md skill
umputun/cc-thingz · plugins/thinking-tools/skills/root-cause-investigator/SKILL.md · Systematic root cause analysis for errors, bugs, and unexpected behaviors using 5-Why methodology. Use when user…
git:20260217.d627b3f · audit A · 489 stars
backlog SKILL.md skill
umputun/cc-thingz · plugins/workflow/skills/backlog/SKILL.md · Read, work, and maintain a Git repo's deferred-work items in docs/backlog/, one file per item. Use when the user says…
git:20260823.b8f4a23 · audit A · 489 stars

Every file in umputun/cc-thingz

Other files named learn

learn SKILL.md skill
garrytan/gstack · learn/SKILL.md · Manage project learnings.
v1.0.0 · audit A · 137,352 stars
learn SKILL.md skill
nanocoai/nanoclaw · .claude/skills/learn/SKILL.md · Distill a reusable skill from anything — a directory, a URL, pasted notes, or what you just did together — or refine an…
git:20260624.520ec44 · audit A · 31,006 stars
learn SKILL.md skill
pedrohcgs/claude-code-my-workflow · .claude/skills/learn/SKILL.md · Extract reusable knowledge from the current session into a persistent skill. Use when you discover something…
v1.0.0 · audit A · 1,668 stars
learn SKILL.md skill
sethgammon/citadel · skills/learn/SKILL.md · Knowledge compiler. Extracts patterns, decisions, and anti-patterns from completed campaigns and evolve cycles, then…
git:20261016.8d8a928 · audit A · 925 stars
learn SKILL.md skill
indranilbanerjee/digital-marketing-pro · skills/learn/SKILL.md · Log a marketing learning to the brand intelligence graph with confidence, deduplicated. "save this insight"
git:20261011.7060934 · audit A · 908 stars
learn SKILL.md skill
cowork-os/cowork-os · resources/skills/learn/SKILL.md · Manually record an insight, correction, preference, or rule that the agent should remember for future tasks.
v1.0.0 · audit A · 496 stars
learn SKILL.md skill
aiskillstore/marketplace · skills/0xrdan/learn/SKILL.md · Extract and persist insights from the current conversation to the knowledge base
git:20260705.e9e4712 · audit A · 443 stars
learn SKILL.md skill
alpacalabsllc/skills-for-architects · skills/learn/SKILL.md · Guided, hands-on course teaching architects how to use Codex or Claude Code — six short modules, each built around an…
git:20260924.fefebac · audit A · 387 stars

Browse by kind, by grade A, or by owner.