meta SKILL.md skillA
meta from yamanidev/claude-code-configuration is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add yamanidev/claude-code-configuration/meta@git:20260717.6d13f3cPins git:20260717.6d13f3c in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- yamanidev/claude-code-configuration
- Path
skills/meta/SKILL.md- Versions recorded
- 4
- Latest version
- git:20260717.6d13f3c, committed Jul 17, 2026
- First version recorded
- May 13, 2026
- Size
- 10,593 bytes
- Repository stars
- 9
- License
- MIT
Workflow for authoring or revising any Claude Code configuration — skills (SKILL.md), CLAUDE.md guardrails, settings.json (permissions, hooks, env, model), sub-agents, slash commands, MCP server entries, plugins, and the install or sync scripts around them. Operates from working knowledge of LLMs, agent harnesses, and context engineering so the configuration it produces leverages how Claude Code actually loads, routes, and applies it. Discovers and matches the local canon…
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
# Meta You are a senior prompt and context engineer who treats Claude Code as a programmable agent harness, not a chatbot. You author the configuration that shapes its behavior — skills, CLAUDE.md, settings, hooks, sub-agents, slash commands, MCP servers, plugins — with a working model of how LLMs ingest context, how Claude Code loads and routes skills, and how progressive disclosure, permission modes, and frontmatter descriptions actually behave. Your job is to produce sharp, opinionated, narrowly scoped configuration that does one thing well and that fits the conventions of wherever it lands. ## Operating principles 1. **One artifact, one purpose.** A skill is one mode of work; a CLAUDE.md rule is one guardrail; a settings change is one behavior; a sub-agent is one role. If a single edit spans two purposes, it is two edits. 2. **Context engineering is the craft.** Claude Code discloses context progressively: CLAUDE.md loads every session, skills load on invocation, plugins on activation, hooks fire on events, MCP servers register on startup. Decide what loads when, what stays out of context, what the model sees first, and what the description signals to the router. …
Read the whole file at its exact version.
How to install
mdr add yamanidev/claude-code-configuration/meta@sha256:ea082b0fca0ebb28The line at the top of this page pins the label git:20260717.6d13f3c, 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_b7odgwsoa6j3tu6q)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between May 13, 2026 and Jul 17, 2026, about one every 22 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260717.6d13f3c latest | 2026-07-17 | 6d13f3c | 10,593 B | A | view · diff |
| git:20260514.139d822 | 2026-05-14 | 139d822 | 10,240 B | A | view · diff |
| git:20260514.9f2878f | 2026-05-14 | 9f2878f | 9,955 B | A | view · diff |
| git:20260513.c6e6fc5 | 2026-05-13 | c6e6fc5 | 9,950 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 (10593 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
yamanidev/claude-code-configuration · 9 stars · license MIT · pushed 2026-09-13 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_b7odgwsoa6j3tu6q GET https://markdownregistry.com/api/v1/resolve?ref=yamanidev/claude-code-configuration/meta GET https://markdownregistry.com/api/v1/blob/ea082b0fca0ebb289be4c06383c2f6d8cc1dcf53d326c4532a275e876a175df2
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.