univer-plugin-dev SKILL.md skillA

univer-plugin-dev from dream-num/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add dream-num/skills/univer-plugin-dev@git:20260815.9e4358e

Pins git:20260815.9e4358e in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
dream-num/skills
Path
skills/univer-plugin-dev/SKILL.md
Versions recorded
1
Latest version
git:20260815.9e4358e, committed Aug 15, 2026
Size
7,022 bytes
Repository stars
78
License
Apache-2.0

Develop custom plugins for Univer sheets, docs, slides, bases, boards, and PDFs. Use when implementing a Plugin lifecycle, dependency injection, commands/mutations/operations, undo/redo, Facade extensions or custom events, toolbar/context-menu items, shortcuts, icons, popups, or when diagnosing plugin API and registration errors.

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

# Univer Plugin Development

Build plugins against the APIs exported by the target application's installed Univer packages.

> **Compatibility**: The checked source baseline is Univer and Univer Pro `1.0.0-beta.0`. Keep release-train packages such as `@univerjs/core`, `@univerjs/sheets`, `@univerjs/ui`, and `@univerjs-pro/*` on that same exact version. Independently versioned packages such as `@univerjs/icons` must follow the target manifest instead. If the target project differs, inspect its manifests and source exports before copying an example.

## Scaffold a Sheet UI plugin

Run the bundled generator:

```bash
npx tsx <skills-repo>/skills/univer-plugin-dev/scripts/scaffold-plugin.ts my-plugin --path ./packages
```

It creates a buildable Sheet UI plugin package. For docs, slides, bases, boards, or PDFs, first choose the product type and official core/UI plugin family in [plugin-architecture.md](references/plugin-architecture.md), then adapt the generated dependencies and `UniverInstanceType`.

```text
my-plugin/
├── src/
│   ├── commands/my-command.ts
│   ├── controllers/menu.controller.ts
│   ├── facade/f-univer.ts
│   ├── index.ts
│   └── plugin.ts
├── package.json
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add dream-num/skills/univer-plugin-dev@sha256:5d7857dd520b70b0

The line at the top of this page pins the label git:20260815.9e4358e, 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_2xyndkbj3fu2srzx.svg)](https://markdownregistry.com/a/art_2xyndkbj3fu2srzx)

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

Versions

The registry has recorded 1 version of this file, committed on Aug 15, 2026.

versioncommittedcommitsizeaudit
git:20260815.9e4358e latest2026-08-15 9e4358e 7,022 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 (7022 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

dream-num/skills · 78 stars · license Apache-2.0 · pushed 2026-10-14 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_2xyndkbj3fu2srzx
GET https://markdownregistry.com/api/v1/resolve?ref=dream-num/skills/univer-plugin-dev
GET https://markdownregistry.com/api/v1/blob/5d7857dd520b70b0f834ea60a34a7d5c3b86847fed79e913b49c52a86f7bc8fa

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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