devenv SKILL.md skillA
devenv from kissgyorgy/coding-agents is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add kissgyorgy/coding-agents/devenv@git:20260925.8c8b976Pins git:20260925.8c8b976 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- kissgyorgy/coding-agents
- Path
skills/devenv/SKILL.md- Versions recorded
- 6
- Latest version
- git:20260925.8c8b976, committed Sep 25, 2026
- First version recorded
- Mar 15, 2026
- Size
- 2,995 bytes
- Repository stars
- 15
- License
- none declared
Use this when working in a project with devenv.nix, or when devenv.sh development environment setup, services, dependencies, or Nix packages are relevant.
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
# devenv.sh Development Environments Create fast, declarative, reproducible development environments using devenv.sh powered by Nix. For setting up specific programming languages, services, package managers, see: - [Initialize a new project](setup.md) - For new projects or when no devenv.nix exists or the user asks for devenv setup. - [Detailed Python/uv configuration](python-uv.md) - [Complete services configuration guide](services.md) - [Django project setup and patterns](django.md) - [Troubleshooting devenv issues](troubleshooting.md) Official documentation: https://devenv.sh Only look this up for specific settings or when you need something which is not included in this skill. ## Common Commands - `devenv init` - Initialize new environment - `devenv up -d` - Start services in background - `devenv processes stop` - Stop all processes - `devenv test` - Run tests - `devenv update` - Update dependencies from devenv.yaml - `devenv search <pkg>` - Search for packages - `devenv info` - Show environment info ## File Structure Key files devenv manages: - `devenv.nix` - Your environment configuration (commit this) - `devenv.yaml` - Input sources (commit this) …
Read the whole file at its exact version.
How to install
mdr add kissgyorgy/coding-agents/devenv@sha256:7d388fadea053be9The line at the top of this page pins the label git:20260925.8c8b976, 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_fwbwndjrniebgvfw)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 6 versions of this file, between Mar 15, 2026 and Sep 25, 2026, about one every 39 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260925.8c8b976 latest | 2026-09-25 | 8c8b976 | 2,995 B | A | view · diff |
| git:20260620.bd56fe3 | 2026-06-20 | bd56fe3 | 4,692 B | A | view · diff |
| git:20260426.48ecaba | 2026-04-26 | 48ecaba | 4,308 B | A | view · diff |
| git:20260415.e7ae05d | 2026-04-15 | e7ae05d | 4,241 B | A | view · diff |
| git:20260327.87fa34a | 2026-03-27 | 87fa34a | 4,399 B | A | view · diff |
| git:20260315.30caf65 | 2026-03-15 | 30caf65 | 4,445 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 (2995 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
kissgyorgy/coding-agents · 15 stars · license none declared · pushed 2026-10-28 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_fwbwndjrniebgvfw GET https://markdownregistry.com/api/v1/resolve?ref=kissgyorgy/coding-agents/devenv GET https://markdownregistry.com/api/v1/blob/7d388fadea053be9b742abf322a9426ff8466bf1d096f3184921a0ee0554807d
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.