antu SKILL.md skillA
antu from zh-xx/antu is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add zh-xx/antu/antu@{{version}}Pins {{version}} in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- zh-xx/antu
- Path
tools/skill/SKILL.md- Versions recorded
- 7
- Latest version
- {{version}}, committed Oct 19, 2026
- First version recorded
- Oct 7, 2026
- Size
- 13,000 bytes
- Repository stars
- 8
- License
- AGPL-3.0
Draw legal diagrams as one offline HTML file from structured JSON you write. Four kinds: a fact timeline (who did what and when; 事实时间线、案情时间图), a procedure flowchart (contract performance, litigation or arbitration steps; 程序流程图、合同履行流程), a relationship diagram (parties, equity, guarantees, regulators; 主体关系图、股权结构、担保关系), and a justification tree (how a court reasoned from facts and norms to a conclusion; 证成图、说理树、裁判说理). Use when the user asks to draw, chart, map or visualise a case, a contract…
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
# Antu: legal diagrams from JSON
You write the JSON; the engine draws it. The result is **one HTML file** that opens in any browser with no install and
no network, prints, and can be forwarded. Nothing is uploaded anywhere. This skill is Antu **{{version}}**; the pages it
makes say so: `<meta name="generator" content="antu {{version}}">`.
**`<skill-dir>`** is the folder that holds this `SKILL.md` (`scripts/`, `references/`, `examples/` and `assets/` are
beside it). Commands are written with it so that they run from any directory: put the real path in. Keep your own files
(the JSON and the page) where the user works, never inside the skill folder.
## 1. Choose the kind of diagram
| The user wants to show | Use | Read |
| --- | --- | --- |
| what happened, in order, who did it (a timeline of a case) | `fact` | `references/guide-fact.md` |
| the steps of a process: contract performance, a litigation or arbitration procedure, with branches | `procedure` | `references/guide-procedure.md` |
| who the parties are and how they are tied: shareholding, loans, guarantees, control, regulators | `relationship` | `references/guide-relationship.md` |
…Read the whole file at its exact version.
How to install
mdr add zh-xx/antu/antu@sha256:2fdecfdb7861f73cThe line at the top of this page pins the label {{version}}, 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_qw6xcodfst5heaxm)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 7 versions of this file, between Oct 7, 2026 and Oct 19, 2026, about one every 2 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| {{version}} latest | 2026-10-19 | 3c2a8e0 | 13,000 B | A | view · diff |
| {{version}} | 2026-10-17 | 45b5886 | 12,907 B | A | view · diff |
| {{version}} | 2026-10-08 | d68ca7d | 12,795 B | A | view · diff |
| {{version}} | 2026-10-08 | 3a890f5 | 12,723 B | A | view · diff |
| {{version}} | 2026-10-08 | 1af5e56 | 12,727 B | A | view · diff |
| {{version}} | 2026-10-07 | bb17ace | 12,581 B | A | view · diff |
| {{version}} | 2026-10-07 | 6675532 | 12,350 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 (13000 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
zh-xx/antu · 8 stars · license AGPL-3.0 · pushed 2026-10-19 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_qw6xcodfst5heaxm GET https://markdownregistry.com/api/v1/resolve?ref=zh-xx/antu/antu GET https://markdownregistry.com/api/v1/blob/2fdecfdb7861f73c8b7f3437539cb1ceeb617343ccc527860329f9886f4fbf34
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.