set-up-dev-toolchain SKILL.md skillB

This file is byte-identical to the first copy the registry indexed, one of 4 indexed copies. Same content hash, so the same checks give both the same grade.

set-up-dev-toolchain from velimirmueller/ai-development-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add velimirmueller/ai-development-skills/set-up-dev-toolchain@git:20261009.d58ee01

Pins git:20261009.d58ee01 in mdr.lock. Pin the fingerprint instead.

Audit grade
B, 16 of 17 checks passed
Kind
SKILL.md skill
Repository
velimirmueller/ai-development-skills
Path
skills/cli/set-up-dev-toolchain/SKILL.md
Versions recorded
2
Latest version
git:20261009.d58ee01, committed Oct 9, 2026
First version recorded
Oct 9, 2026
Size
7,164 bytes
Repository stars
6
License
MIT

Use when setting up or auditing a repo's developer toolchain — mise pins and tasks or just, shared task verbs, lefthook git hooks, editorconfig, GitHub CLI conventions, and a doctor task that verifies everything.

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

# Set up dev toolchain

One runner, one lockfile, one set of verbs (`setup dev test lint fmt check build` plus `typecheck` and `doctor`), the same on every repo. Hooks call tools through the runner, never a bare binary. CI runs the same `check` a developer runs.

Rules with reasons and tested config: [toolchain-patterns.md](toolchain-patterns.md). Versions: [stack-versions.md](../_shared/stack-versions.md) (verify live first, per [version-protocol](../../core/_shared/version-protocol.md)). Stack profile: [stack-profile.md](../../core/_shared/stack-profile.md).

## 1. Audit current state

Change nothing yet. Read the stack profile, then list what exists.

```bash
cat .claude/stack-profile.md 2>/dev/null | sed -n '1,40p'
ls mise.toml .mise.toml .tool-versions .nvmrc justfile Makefile lefthook.yml .husky .pre-commit-config.yaml .editorconfig 2>/dev/null
grep -nE '"(scripts|prepare)"' package.json 2>/dev/null
```

Record: language(s), current task runner, git hooks, editorconfig, CI. Note what is missing and what already exists.

## 2. Decide what to do

- Nothing present → full scaffold (steps 3-7).
- Some pieces present, gaps remain → delta. Name each gap you will close.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add velimirmueller/ai-development-skills/set-up-dev-toolchain@sha256:5f5a413997fd91e9

The line at the top of this page pins the label git:20261009.d58ee01, 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_evohb3togldjw5wp.svg)](https://markdownregistry.com/a/art_evohb3togldjw5wp)

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

Versions

The registry has recorded 2 versions of this file, all committed on Oct 9, 2026.

versioncommittedcommitsizeaudit
git:20261009.d58ee01 latest2026-10-09 d58ee01 7,164 BB view · diff
git:20261009.58d48f02026-10-09 58d48f0 6,840 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 curl or wget piped into a shell (matched: curl https://mise.run | sh)
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (7164 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 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

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

velimirmueller/ai-development-skills · 6 stars · license MIT · pushed 2026-10-23 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_evohb3togldjw5wp
GET https://markdownregistry.com/api/v1/resolve?ref=velimirmueller/ai-development-skills/set-up-dev-toolchain
GET https://markdownregistry.com/api/v1/blob/5f5a413997fd91e98968db110e1422dff5d82922256567ed6c7b452dad122da3

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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