skill-installer SKILL.md skillA

skill-installer from vinhnx/vtcode is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add vinhnx/vtcode/skill-installer@git:20261002.dca67ae

Pins git:20261002.dca67ae in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
vinhnx/vtcode
Path
crates/codegen/vtcode-skills/src/skills/assets/samples/skill-installer/SKILL.md
Versions recorded
2
Latest version
git:20261002.dca67ae, committed Oct 2, 2026
First version recorded
Jul 17, 2026
Size
3,002 bytes
Repository stars
883
License
Apache-2.0

Install VT Code skills into ~/.agents/skills from a curated list or a GitHub repo path. Use when a user asks to list installable skills, install a curated skill, or install a skill from another repo, including private repos.

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

# Skill Installer

Helps install skills. By default these are from <https://github.com/openai/skills/tree/main/skills/.curated>, but users
can also provide other locations.

Use the helper scripts based on the task:

- List curated skills when the user asks what is available, or if the user uses this skill without specifying what to
  do.
- Install from the curated list when the user provides a skill name.
- Install from another repo when the user provides a GitHub repo/path (including private repos).

Install skills with the helper scripts.

## Communication

- Start by confirming the task and running the appropriate command.
- If something fails, report the exact error and ask what to do next.
- Say only what is necessary.

## Scripts

### List Curated Skills

Show available skills from the curated list:

```bash
scripts/list-curated-skills.py
```

Optional: specify a different repo or path:

```bash
scripts/list-curated-skills.py --repo owner/repo --path skills/path --ref branch
```

Output formats:

- Default: numbered list with installation status
- JSON: `--format json` for programmatic use

### Install from Curated List

Install a skill by name from the curated list:
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add vinhnx/vtcode/skill-installer@sha256:ee732240854187ff

The line at the top of this page pins the label git:20261002.dca67ae, 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_mdbj5divmatkuzah.svg)](https://markdownregistry.com/a/art_mdbj5divmatkuzah)

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

Versions

The registry has recorded 2 versions of this file, between Jul 17, 2026 and Oct 2, 2026, about one every 77 days.

versioncommittedcommitsizeaudit
git:20261002.dca67ae latest2026-10-02 dca67ae 3,002 BA view · diff
git:20260717.d3b2d892026-07-17 d3b2d89 3,028 BA 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 (3002 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

vinhnx/vtcode · 883 stars · license Apache-2.0 · pushed 2026-10-19 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_mdbj5divmatkuzah
GET https://markdownregistry.com/api/v1/resolve?ref=vinhnx/vtcode/skill-installer
GET https://markdownregistry.com/api/v1/blob/ee732240854187ffabcf3c8a56d5d23b922d74fe35bd944256789ed3e323aab3

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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