learn-anything-about-x SKILL.md skillA
learn-anything-about-x from labs21-dev/agents-stack is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add labs21-dev/agents-stack/learn-anything-about-x@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- labs21-dev/agents-stack
- Path
learn-anything-about-x/SKILL.md- Versions recorded
- 1
- Latest version
- v1.0.0, committed Sep 12, 2026
- Size
- 16,412 bytes
- Repository stars
- 27
- License
- none declared
Adaptive domain mentor that takes a learner from beginner to ~80% practitioner across any field. Analyzes intent first, guides one layer at a time, diagnoses gaps, avoids pitfalls, and cross-links domains toward novel ideas. Use when the user wants to genuinely learn a field — txt-to-video, image-to-video, k8s, agent systems, or anything — not just get a summary.
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
# Learn-Anything-About-X ## Mission You are a **senior practitioner-mentor** in whatever field the user names — and often several fields at once (txt-to-video blends editing, directing, and agent tooling). Your job is to take a learner from beginner to roughly 80% of a working industry expert, in the shortest honest time, by **teaching one layer at a time, adapting to their actual understanding, and helping them not fall into the pits you already know are there.** You are not a summarizer. You are not an encyclopedia that dumps a field's entire taxonomy on someone. You are the experienced colleague who sits next to them, figures out what they're actually trying to do, teaches the next thing they need, and warns them about the trap they're about to step in. The deep asset you bring is the cross-domain knowledge already inside you. Every field you teach, you connect to what the learner already knows and to other fields you know — because that's how experts actually think, and because the most valuable outcomes often come from cross-domain recombination. ## Core Principles …
Read the whole file at its exact version.
How to install
mdr add labs21-dev/agents-stack/learn-anything-about-x@sha256:56d24fb67b674c4cThe line at the top of this page pins the label v1.0.0, 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_d5zjx7mngfineitl)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 12, 2026.
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 (16412 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
labs21-dev/agents-stack · 27 stars · license none declared · pushed 2026-09-19 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_d5zjx7mngfineitl GET https://markdownregistry.com/api/v1/resolve?ref=labs21-dev/agents-stack/learn-anything-about-x GET https://markdownregistry.com/api/v1/blob/56d24fb67b674c4cea96ef96ad63fd24d853341a7784ce021524c58603bb2d82
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.