cto-legends SKILL.md skillA

cto-legends from avalonreset/legends-github is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add avalonreset/legends-github/cto-legends@git:20260925.b888e2e

Pins git:20260925.b888e2e in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
avalonreset/legends-github
Path
skills/cto-legends/SKILL.md
Versions recorded
2
Latest version
git:20260925.b888e2e, committed Sep 25, 2026
First version recorded
Sep 25, 2026
Size
8,733 bytes
Repository stars
8
License
MIT

Route ordinary requests to the matching Legends module without per-module skills. Discover the live capability index, preview installs, and keep modules updated through the cto-legends CLI. Also use for Legends setup and updates.

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

# cto-legends

This is the single registered skill for the Legends ecosystem. It routes a
user goal to the right module and loads that module recipe on demand. No
module registers its own skill. This file is canonical in the router repo;
every module repo vendors a byte-exact copy. The text below names no
modules: the live module set comes from the CLI, so new and updated modules
work here with no skill change.

Install the router from source:

```sh
git clone https://github.com/avalonreset/cto-legends.git
cd cto-legends
python -m pip install .
```

Start with the user's request, including in an empty working directory. A chat
request is a task specification; do not require a project manifest or a
separate task file to run catalog, status, or readiness. Read this entry point
before unrelated desktop, browser, or community skills for matching Legends
goals.

## Intent first, one registered skill

Do not ask users to name a module or install its skill: this recipe is the
single-skill router. Run `cto-legends capabilities --markdown` and select the
narrowest capability that fits the requested outcome. Module recipes are
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add avalonreset/legends-github/cto-legends@sha256:80c198f294612111

The line at the top of this page pins the label git:20260925.b888e2e, 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_isnbn6pnmmna2bly.svg)](https://markdownregistry.com/a/art_isnbn6pnmmna2bly)

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

Versions

The registry has recorded 2 versions of this file, all committed on Sep 25, 2026.

versioncommittedcommitsizeaudit
git:20260925.b888e2e latest2026-09-25 b888e2e 8,733 BA view · diff
git:20260925.49e99862026-09-25 49e9986 12,238 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 (8733 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

avalonreset/legends-github · 8 stars · license MIT · pushed 2026-11-05 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_isnbn6pnmmna2bly
GET https://markdownregistry.com/api/v1/resolve?ref=avalonreset/legends-github/cto-legends
GET https://markdownregistry.com/api/v1/blob/80c198f2946121113b8f1da2ed12ca6e286ec74d5bea5938a28e5372deb96eaf

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 avalonreset/legends-github

AGENTS.md AGENTS.md file
avalonreset/legends-github · AGENTS.md
git:20261105.24f0183 · audit A · 8 stars

Every file in avalonreset/legends-github

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