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.
The line at the top of this page pins the label git:20260901.1936886, 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.
B 16 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
fail: Frontmatter declares a description
pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Size between 200 bytes and 200 KB (6195 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
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
open-octo/octo-agent · 140 stars · license MIT · pushed 2026-11-02 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_dvftfs5z26luqsp3
GET https://markdownregistry.com/api/v1/resolve?ref=open-octo/octo-agent/contract-review
GET https://markdownregistry.com/api/v1/blob/f2e78c95fc1edaf0721498098a406adba75df5cdcc8fcacfbe50c8b5f312070e
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.
open-octo/octo-agent · internal/skills/defaults/code-review/SKILL.md · Review local code changes. Uses an isolated sub-agent for unbiased analysis when the main agent wrote the code; reviews…
open-octo/octo-agent · internal/skills/defaults/config-setup/SKILL.md · Configure octo's global settings through guided conversation — set up AI model endpoints
(providers, API keys, models)…
open-octo/octo-agent · internal/skills/defaults/genui/SKILL.md · Render structured, glanceable, interactive UI in the chat instead of plain text — dashboards, stat cards, filterable…
open-octo/octo-agent · internal/skills/defaults/image-gen/SKILL.md · Acquire images as files — generate them with an AI image model (14 providers: OpenAI/gpt-image, Gemini, Qwen, Zhipu…
open-octo/octo-agent · internal/skills/defaults/implement/SKILL.md · Implement a technical design by decomposing it into dependency-ordered vertical slices, executing each with TDD…
event4u-app/agent-config · src/skills/contract-review/SKILL.md · Use when reviewing a contract clause-by-clause from your party's side — buyer/seller/vendor/licensee. Triggers on…
maudeunfledged834/startup-founder-skills · skills/contract-review/SKILL.md · When the user needs to review an existing contract, assess risk in proposed terms, or evaluate a contract before…