coding SKILL.md skillB

coding from amd/gaia is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add amd/gaia/coding@v0.2.1

Pins v0.2.1 in mdr.lock. Pin the fingerprint instead.

Audit grade
B, 16 of 17 checks passed
Kind
SKILL.md skill
Repository
amd/gaia
Path
hub/skills/coding/SKILL.md
Versions recorded
6
Latest version
v0.2.1, committed Oct 15, 2026
First version recorded
Sep 19, 2026
Size
8,687 bytes
Repository stars
1,593
License
MIT

Work on a codebase — read, search, edit and verify source files. Use when the user asks to fix a bug, add a feature, refactor, explain code, make a test pass, or change anything in a repository. Covers finding the right file, editing safely, and proving the change works before reporting it.

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

# Coding

Changing code is different from answering a question: you can be *confidently
wrong for hours* because the answer looked plausible. Everything below exists to
close that gap.

## Find the code before you change it

You have two searches and they answer different questions:

- **`search_file_content`** — grep. Use it when you know the string: a function
  name, an error message, a config key. Fastest way to find every call site.
- **`search_code_index`** — semantic. Use it when you know the *behaviour* but
  not the name: "where do we decide which model to load". Run `index_codebase`
  once for the repo first; `get_index_status` says whether it is ready.

Grep first when you have an exact token — it is instant and exhaustive. Reach
for the semantic index when grep returns nothing useful because you are
guessing at names.

## Read the file before you edit it

Not the top of it — use `read_file` on the part you are changing, plus enough
around it to see what else depends on it. An edit written from memory of a
similar file is how you delete someone's special case.

`edit_file` replaces an exact string. If it fails, the file is not what you
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add amd/gaia/coding@sha256:6574f267eb4ab953

The line at the top of this page pins the label v0.2.1, 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_zsw3rqn4u6abk7az.svg)](https://markdownregistry.com/a/art_zsw3rqn4u6abk7az)

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

Versions

The registry has recorded 6 versions of this file, between Sep 19, 2026 and Oct 15, 2026, about one every 5 days. Its first recorded version is graded A and its latest B.

versioncommittedcommitsizeaudit
v0.2.1 latest2026-10-15 61a3033 8,687 BB view · diff
v0.2.12026-09-28 e633b0e 8,632 BB view · diff
v0.2.02026-09-25 3e82b2b 8,216 BB view · diff
v0.2.02026-09-25 8741925 8,165 BB view · diff
v0.1.02026-09-25 806a66a 5,692 BA view · diff
v0.1.02026-09-19 f866d0d 5,074 BA 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 script tag (matched: <script)
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (8687 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

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

amd/gaia · 1,593 stars · license MIT · pushed 2026-10-20 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_zsw3rqn4u6abk7az
GET https://markdownregistry.com/api/v1/resolve?ref=amd/gaia/coding
GET https://markdownregistry.com/api/v1/blob/6574f267eb4ab9538bdaebb847eada5c5ff24113225551db2ec21ab40eaeadf2

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 amd/gaia

adding-eval-scorecard SKILL.md skill
amd/gaia · .claude/skills/adding-eval-scorecard/SKILL.md · Adopt the per-agent eval scorecard for a GAIA hub agent: write the harness→payload adapter, run the eval to produce a…
git:20261019.46c2736 · audit A · 1,593 stars
agent-hub-release SKILL.md skill
amd/gaia · .claude/skills/agent-hub-release/SKILL.md · Cut or wire the frozen-binary + npm release of an agent GAIA itself ships (the email/flagship CI pipeline: freeze ->…
git:20261019.c4b5352 · audit A · 1,593 stars
analyzing-claude-sessions SKILL.md skill
amd/gaia · .claude/skills/analyzing-claude-sessions/SKILL.md · Analyze your own local Claude Code session transcripts to find what you actually use the agent for, how effective it…
git:20260922.b869e9a · audit A · 1,593 stars
benchmarking-the-agent SKILL.md skill
amd/gaia · .claude/skills/benchmarking-the-agent/SKILL.md · Measure the flagship GAIA agent against Claude Code and across models — quality, truthfulness, steps, tokens, time and…
git:20260928.3afaf2e · audit A · 1,593 stars
driving-the-tui SKILL.md skill
amd/gaia · .claude/skills/driving-the-tui/SKILL.md · Use when testing or validating the GAIA TUI (tui/) by actually running it — driving screens, clicking and scrolling…
git:20261012.2435ea7 · audit B · 1,593 stars
gaia-build-agent SKILL.md skill
amd/gaia · .claude/skills/gaia-build-agent/SKILL.md · Build a new GAIA agent with the SDK end-to-end: scaffold the package, write the Agent subclass, register @tool…
git:20261019.46c2736 · audit A · 1,593 stars
gaia-executive-presentation SKILL.md skill
amd/gaia · .claude/skills/gaia-executive-presentation/SKILL.md · Generate an EXECUTIVE slide presentation (leadership / decision-maker audience) from a source document as…
git:20260926.670aa14 · audit A · 1,593 stars
gaia-release SKILL.md skill
amd/gaia · .claude/skills/gaia-release/SKILL.md · Cut a GAIA release end-to-end: draft notes, open release PR, run pre-tag verification, push the tag, monitor the…
git:20261019.c5cfa83 · audit A · 1,593 stars
gaia-technical-presentation SKILL.md skill
amd/gaia · .claude/skills/gaia-technical-presentation/SKILL.md · Generate a TECHNICAL slide presentation (engineering audience) from a source document as self-contained HTML that…
git:20260926.670aa14 · audit A · 1,593 stars
gaia-testing SKILL.md skill
amd/gaia · .claude/skills/gaia-testing/SKILL.md · GAIA's multi-tier regression harness — runs unit, integration, and real-world (on-machine) tiers and brings back…
git:20261016.1b15173 · audit A · 1,593 stars
gaia-tui-manual SKILL.md skill
amd/gaia · .claude/skills/gaia-tui-manual/SKILL.md · The GAIA terminal UI (gaia-tui) — how to build it, launch it with a real pty, drive it through the loopback control…
git:20261018.65415ee · audit A · 1,593 stars
github-issue-response SKILL.md skill
amd/gaia · .claude/skills/github-issue-response/SKILL.md · Respond to a GitHub issue, PR comment, discussion reply, or review on amd/gaia. Use when writing any reply that will be…
git:20261018.65415ee · audit A · 1,593 stars

Every file in amd/gaia

Other files named coding

coding SKILL.md skill
leon-ai/leon · skills/agent/coding/SKILL.md · Investigate, implement and verify code changes directly in a repository using Leon's file, search and shell tools.
v1.0.0 · audit A · 17,591 stars
coding SKILL.md skill
sherifabdlnaby/skills · skills/coding/SKILL.md · The user's coding and docs conventions and taste. Load FIRST, at the start of any task that touches code or docs.
v0.1.1 · audit A · 9 stars

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