Home / outlinedriven / outline-driven-development · GitHub

devcontainer-setup SKILL.md skillA

devcontainer-setup from outlinedriven/outline-driven-development is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add outlinedriven/outline-driven-development/devcontainer-setup@git:20260912.5c5b759

Pins git:20260912.5c5b759 in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: outlinedriven/outline-driven-development
Path: .devin/skills/devcontainer-setup/SKILL.md
Versions recorded: 3
Latest version: git:20260912.5c5b759, committed Sep 12, 2026
First version recorded: Sep 2, 2026
Size: 10,108 bytes
Repository stars: 55
License: Apache-2.0

Use when adding a devcontainer or isolated dev environment to a repo that lacks one, for Python, Node/TypeScript, Rust, Go, or a combination. Not for editing an existing devcontainer.

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

# Devcontainer setup

## Contract

| Field | Bound contract |
|---|---|
| Trigger | The user asks to add a new devcontainer or isolated Claude Code development environment to a repository that does not already have one, for Python, Node/TypeScript, Rust, Go, or a supported combination. |
| Authority | Reversible local: writes only the repository's `.devcontainer/` directory; rollback is version control. No remote mutation. No container is built, launched, published, or pushed. |
| Side effect | Creates or replaces the five generated files under `.devcontainer` (Dockerfile, devcontainer.json, post_install.py, .zshrc, and install.sh) with project substitutions and merged language-specific features, settings, extensions, commands, and persistent-volume declarations. |
| Done | All template placeholders are resolved; devcontainer.json is valid; every detected language is represented without duplicate configuration; postCreateCommand composes all required setup commands; the security mounts and token-forwarding contract are explicit; and the user receives both VS Code and CLI startup instructions without claiming the container was built or launched unless it was. |

## Inputs
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add outlinedriven/outline-driven-development/devcontainer-setup@sha256:1216c40183808b80

The line at the top of this page pins the label git:20260912.5c5b759, 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](https://markdownregistry.com/badge/art_pk42l5malu3nlprx.svg)](https://markdownregistry.com/a/art_pk42l5malu3nlprx)

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

Versions

The registry has recorded 3 versions of this file, between Sep 2, 2026 and Sep 12, 2026, about one every 5 days.

version	committed	commit	size	audit
git:20260912.5c5b759 latest	2026-09-12	5c5b759	10,108 B	A	view · diff
git:20260905.1f63894	2026-09-05	1f63894	10,077 B	A	view · diff
git:20260902.1fe14a3	2026-09-02	1fe14a3	10,115 B	A	view

Audit of the latest version

A 17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.

pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (10108 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

GitHub

outlinedriven/outline-driven-development · 55 stars · license Apache-2.0 · pushed 2026-09-28 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_pk42l5malu3nlprx
GET https://markdownregistry.com/api/v1/resolve?ref=outlinedriven/outline-driven-development/devcontainer-setup
GET https://markdownregistry.com/api/v1/blob/1216c40183808b801406cc13cf33350569821da7bc392cb941c7e33f13f072a6

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 outlinedriven/outline-driven-development

abi-and-calling-conventions SKILL.md skill

outlinedriven/outline-driven-development · .devin/skills/abi-and-calling-conventions/SKILL.md · Use when explaining System V AMD64, ARM AAPCS, RISC-V psABI, stack frames, variadic calls, or FFI register rules. Not…

git:20260905.e0ca87e · audit A · 55 stars

abstract-well SKILL.md skill

outlinedriven/outline-driven-development · .devin/skills/abstract-well/SKILL.md · Use when the user wants to classify abstractions as useful, bad, or busy and keep one shallow level. Not for tasks…