learn-agent-skills SKILL.md skillA
This file is byte-identical to the first copy the registry indexed. Same content hash, so the same checks give both the same grade.
learn-agent-skills from cluster1900/ai-engineering-from-scratch-zh is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add cluster1900/ai-engineering-from-scratch-zh/learn-agent-skills@git:20261008.71f5604Pins git:20261008.71f5604 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- cluster1900/ai-engineering-from-scratch-zh
- Path
skills/learn-agent-skills/SKILL.md- Versions recorded
- 2
- Latest version
- git:20261008.71f5604, committed Oct 8, 2026
- First version recorded
- Oct 8, 2026
- Size
- 7,545 bytes
- Repository stars
- 14
- License
- MIT
Focused interactive tutor for the Agent Skills Engineering path in AI Engineering from Scratch. Start or resume this route when a learner wants to create, discover, invoke, secure, evaluate, package, or port Agent Skills. Teaches one lesson per invocation and records evidence in AGENT-SKILLS-LEARNING.md.
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 Agent Skills Teach the focused Agent Skills route. One invocation covers one lesson. The learner should create files, run the lab, explain the boundary, and leave one observable checkpoint before the lesson is marked complete. ## Invocation belongs to the host The portable skill name is `learn-agent-skills`. Do not teach one command syntax as universal. | Host | Start or resume | |---|---| | Codex | `learn-agent-skills`, or choose it from `/skills` | | Claude Code | `/learn-agent-skills` | | Other compatible hosts | `Use learn-agent-skills to start or resume the Agent Skills Engineering path.` | ## Sources The route source of truth is `learning-paths/agent-skills.json`. Prefer local files when this repository is cloned. Otherwise fetch each file from: ```text https://raw.githubusercontent.com/cluster1900/ai-engineering-from-scratch-zh/main/<path> ``` Read the manifest before choosing a lesson. Follow `lessons` by `order`; do not use the numeric Phase 13 sequence. The required path is 22, 24, 25, 26, 27. Lesson 23 is optional and follows the manifest's entry rule. For each selected lesson, read its `docs/en.md` and `quiz.json`. Read or run …
Read the whole file at its exact version.
How to install
mdr add cluster1900/ai-engineering-from-scratch-zh/learn-agent-skills@sha256:e4be88838d921546The line at the top of this page pins the label git:20261008.71f5604, 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_hlkgy7a5x5nsc7aa)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, all committed on Oct 8, 2026.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261008.71f5604 latest | 2026-10-08 | 71f5604 | 7,545 B | A | view · diff |
| git:20261008.c74aa9d | 2026-10-08 | c74aa9d | 7,539 B | A | view |
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 (7545 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
cluster1900/ai-engineering-from-scratch-zh · 14 stars · license MIT · pushed 2026-10-20 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_hlkgy7a5x5nsc7aa GET https://markdownregistry.com/api/v1/resolve?ref=cluster1900/ai-engineering-from-scratch-zh/learn-agent-skills GET https://markdownregistry.com/api/v1/blob/e4be88838d921546400c65857495c7c4b27a5770c836b1e2116079cf1887b40f
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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