codebase-onboarding SKILL.md skillB

codebase-onboarding from seaworld008/commonly-used-high-value-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add seaworld008/commonly-used-high-value-skills/codebase-onboarding@v1.0.1

Pins v1.0.1 in mdr.lock. Pin the fingerprint instead.

Audit grade
B, 16 of 17 checks passed
Kind
SKILL.md skill
Repository
seaworld008/commonly-used-high-value-skills
Path
openclaw-skills/codebase-onboarding/SKILL.md
Versions recorded
4
Latest version
v1.0.1, committed Sep 6, 2026
First version recorded
Mar 8, 2026
Size
13,018 bytes
Repository stars
73
License
MIT

Create repository onboarding guides with architecture, key files, setup, debugging, and contribution workflows for a defined audience.

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

# Codebase Onboarding

**Tier:** POWERFUL  
**Category:** Engineering  
**Domain:** Documentation / Developer Experience  

---

## Overview

Analyze a codebase and generate comprehensive onboarding documentation tailored to your audience. Produces architecture overviews, key file maps, local setup guides, common task runbooks, debugging guides, and contribution guidelines. Outputs to Markdown, Notion, or Confluence.

## Core Capabilities

- **Architecture overview** — tech stack, system boundaries, data flow diagrams
- **Key file map** — what's important and why, with annotations
- **Local setup guide** — step-by-step from clone to running tests
- **Common developer tasks** — how to add a route, run migrations, create a component
- **Debugging guide** — common errors, log locations, useful queries
- **Contribution guidelines** — branch strategy, PR process, code style
- **Audience-aware output** — junior, senior, or contractor mode

---

## When to Use

- Onboarding a new team member or contractor
- After a major refactor that made existing docs stale
- Before open-sourcing a project
- Creating a team wiki page for a service
- Self-documenting before a long vacation

---
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add seaworld008/commonly-used-high-value-skills/codebase-onboarding@sha256:9b1a258a7a6608c1

The line at the top of this page pins the label v1.0.1, 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_m674qga4llxe5mqb.svg)](https://markdownregistry.com/a/art_m674qga4llxe5mqb)

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

Versions

The registry has recorded 4 versions of this file, between Mar 8, 2026 and Sep 6, 2026, about one every 61 days.

versioncommittedcommitsizeaudit
v1.0.1 latest2026-09-06 e36bbe4 13,018 BB view · diff
v1.0.02026-06-29 f17e969 13,963 BB view · diff
v1.0.02026-03-27 0b34652 13,871 BB view · diff
git:20260308.99bcec42026-03-08 99bcec4 13,660 BB view

Audit of the latest version

B  16 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • fail: No instruction to read or print local credentials (matched: cat .env)
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (13018 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 base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.

Source

GitHub

seaworld008/commonly-used-high-value-skills · 73 stars · license MIT · pushed 2026-10-19 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_m674qga4llxe5mqb
GET https://markdownregistry.com/api/v1/resolve?ref=seaworld008/commonly-used-high-value-skills/codebase-onboarding
GET https://markdownregistry.com/api/v1/blob/9b1a258a7a6608c1372f2aa94e81f015ed100f0a8bf8e9aa5a1f8dfb6374f6a1

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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