update-readme SKILL.md skillA
update-readme from lukaskellerstein/claude-my-marketplace is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add lukaskellerstein/claude-my-marketplace/update-readme@git:20260912.4545567Pins git:20260912.4545567 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- lukaskellerstein/claude-my-marketplace
- Path
plugins/dev-tools-plugin/skills/update-readme/SKILL.md- Versions recorded
- 3
- Latest version
- git:20260912.4545567, committed Sep 12, 2026
- First version recorded
- Apr 6, 2026
- Size
- 6,292 bytes
- Repository stars
- 3
- License
- none declared
Create or update a professional root-level README.md for a repository. Use when creating a README, updating a README, generating a README, improving a README, making a professional README, crafting an open-source README, or adding badges, diagrams, and quick-start sections to a project's main README file.
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
# README Generation & Maintenance Guide for creating and maintaining professional, comprehensive root-level `README.md` files for open-source and internal projects. ## When to Use - Creating a new `README.md` for a repository - Updating or improving an existing root-level README - Making a project's README more professional or complete ## When NOT to Use - For `docs/` folder structure and internal documentation → tell the user to run `/update-docs` - For feature-specific documentation → tell the user to run `/update-feature-docs` - For architecture decision records → tell the user to run `/update-docs` Those are user-invoked skills: you cannot load them yourself, so point the user at the command rather than attempting the work here. ## Workflow 1. **Analyze the repository** — scan language, framework, project structure, purpose, existing docs 2. **Identify gaps** — compare current README (if any) against the standard sections below 3. **Generate/update** — produce a complete, professional README following the template ## README Sections Template A professional open-source README should include these sections in order: ### 1. Title + Badges ```markdown # Project Name …
Read the whole file at its exact version.
How to install
mdr add lukaskellerstein/claude-my-marketplace/update-readme@sha256:8e19239e95f893c0The line at the top of this page pins the label git:20260912.4545567, 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_id2f5hsszwruvjhh)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Apr 6, 2026 and Sep 12, 2026, about one every 80 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260912.4545567 latest | 2026-09-12 | 4545567 | 6,292 B | A | view · diff |
| git:20260802.00b0d3d | 2026-08-02 | 00b0d3d | 6,341 B | A | view · diff |
| git:20260406.f86f8b0 | 2026-04-06 | f86f8b0 | 6,114 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 (6292 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
lukaskellerstein/claude-my-marketplace · 3 stars · license none declared · pushed 2026-11-07 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_id2f5hsszwruvjhh GET https://markdownregistry.com/api/v1/resolve?ref=lukaskellerstein/claude-my-marketplace/update-readme GET https://markdownregistry.com/api/v1/blob/8e19239e95f893c032b80f95b7759a22e4608fce4d244a1a7d45d6b6ee705715
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 lukaskellerstein/claude-my-marketplace
Every file in lukaskellerstein/claude-my-marketplace