<Devsly/>
NotebookLM Watermark Remover
Remove the NotebookLM watermark from PDF slide exports — free, unlimited, and 100% in your browser.
View
NotebookLM Video Watermark Remover
Remove the NotebookLM watermark from every frame of your MP4 and auto-trim the end card — free and unlimited.
View
Gemini Watermark Remover
Remove the Gemini (Veo) sparkle watermark from every frame of your AI-generated MP4 — free and unlimited.
View
MCP https://devsly.io/mcp MCP Tools Best Skills API Docs

Keyboard Shortcuts

Navigation

Quick Search
⌘ / Ctrl + K
Toggle Dark Mode
⌘ / Ctrl + D
Close Dialogs
Esc

Tool Actions

Execute / Process
⌘ / Ctrl + Enter
Clear Input
⌘ / Ctrl + Shift + C
Copy Output
⌘ / Ctrl + Shift + X

Editor

Select All
⌘ / Ctrl + A
Undo
⌘ / Ctrl + Z
Redo
⌘ / Ctrl + Shift + Z

Updated 3w ago

by dream-num

skills

Univer Skill enables AI tools to work directly with spreadsheets, Excel workbooks, and CSV files. Powered by Univer CLI, it brings Git-style diffs, reviews, approvals, and rollbacks to spreadsheet workflows — making human-AI collaboration structured, reviewable, and safe.

Works with
  • Claude
  • Codex
View on GitHub (opens in a new tab)

79 GitHub stars (79)

+3 in 30 days

Stars gained per day · daily snapshots since Sep 26
Stars gained per day, Sep 26 to Nov 6: +8 in total; the busiest day was Sep 28 with +2 stars.Sep 27: +1 starsSep 28: +2 starsSep 29: 0 starsSep 30: +1 starsOct 1: 0 starsOct 2: 0 starsOct 3: +1 starsOct 4: 0 starsOct 5: 0 starsOct 6: 0 starsOct 7: 0 starsOct 8: 0 starsOct 9: +1 starsOct 10: +1 starsOct 11: −1 starsOct 12: 0 starsOct 13: 0 starsOct 14: 0 starsOct 15: 0 starsOct 16: 0 starsOct 17: 0 starsOct 18: 0 starsOct 19: +1 starsOct 20: 0 starsOct 21: 0 starsOct 22: 0 starsOct 23: 0 starsOct 24: 0 starsOct 25: 0 starsOct 26: 0 starsOct 27: 0 starsOct 28: 0 starsOct 29: 0 starsOct 30: +1 starsOct 31: 0 starsNov 1: 0 starsNov 2: 0 starsNov 3: 0 starsNov 4: 0 starsNov 5: 0 starsNov 6: 0 stars
Stars gained between daily snapshots
PeriodNew stars
Sep 27+1
Sep 28+2
Sep 290
Sep 30+1
Oct 10
Oct 20
Oct 3+1
Oct 40
Oct 50
Oct 60
Oct 70
Oct 80
Oct 9+1
Oct 10+1
Oct 11−1
Oct 120
Oct 130
Oct 140
Oct 150
Oct 160
Oct 170
Oct 180
Oct 19+1
Oct 200
Oct 210
Oct 220
Oct 230
Oct 240
Oct 250
Oct 260
Oct 270
Oct 280
Oct 290
Oct 30+1
Oct 310
Nov 10
Nov 20
Nov 30
Nov 40
Nov 50
Nov 60
  • 8 skills (8 skills found in its SKILL.md files)
  • 7 forks (7 forks)
  • 3w ago last update (Last updated 3w ago)

Install

Skills CLI

npx skills add dream-num/skills

Asks which skills and agents to install. Just one: npx skills add dream-num/skills --skill build-with-univer — add -g for every project.

Claude Code

git clone https://github.com/dream-num/skillscp -r "skills/skills/build-with-univer" ~/.claude/skills/

Copies the build-with-univer skill into ~/.claude/skills/ for every project (use .claude/skills/ for one project). Repeat for the other skills listed below.

Plugin

/plugin marketplace add dream-num/skills

Run inside Claude Code if the repository ships a plugin marketplace, then pick plugins from /plugin.

Skills can run code on your machine — read the SKILL.md first.

What it does

In the author's own words, from each skill's SKILL.md.

  • build-with-univer

    Build applications with Univer Office SDK, covering the Web SDK (browser Office editors, headless Sheets and Docs in Node), Server SDK (self-hosted OT collaboration, storage, auth, Office import/export), AI SDK (agent-operated Office CLIs, reviewable Worktrees), and Binding SDK (plain HTML pages bound to live Sheet data). Use when starting or designing any Univer-based app or choosing Univer pack…

    skills/build-with-univer/SKILL.md on GitHub (opens in a new tab)
  • univer-cli

    Use when installing or operating Univer CLI for .univer files, spreadsheets, documents, slides, Base databases, Board canvases, cross-Unit embedding, worktrees, Facade authoring, inspection, verification, import/export, screenshots, or viewer handoff.

    skills/univer-cli/SKILL.md on GitHub (opens in a new tab)
  • univer-customize-theme

    Customize Univer color themes, branded palettes, dark mode, and theme-aware plugin styles across Sheets, Docs, Slides, Bases, Boards, and PDFs. Use when setting an initial or runtime Theme, consuming ThemeService or --univer-* CSS variables, keeping custom UI or canvas code theme-aware, registering a separate Univer Pro chart theme, or migrating theme code from Univer 0.25.0 to current 1.0 source.

    skills/univer-customize-theme/SKILL.md on GitHub (opens in a new tab)
  • univer-integrate

    Integrate Univer Sheets, Docs, or Slides into React, Vue 3, HTML, or Node.js projects. Use when embedding Univer, choosing preset or plugin mode, initializing instances, configuring themes/locales/workers, or manipulating workbooks, worksheets, ranges, formulas, permissions, and events through the Facade API.

    skills/univer-integrate/SKILL.md on GitHub (opens in a new tab)
  • univer-node-backend

    Run Univer Sheets, Docs, Slides, Bases, Boards, or PDFs in Node.js without browser UI. Use for server-side or backend Univer, OSS Sheets or Docs Node presets, Pro product Facades and collaboration, JSON snapshot processing, formula or Base child-process workers, or automated unit manipulation with @univerjs/rpc-node.

    skills/univer-node-backend/SKILL.md on GitHub (opens in a new tab)
  • univer-plugin-dev

    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.

    skills/univer-plugin-dev/SKILL.md on GitHub (opens in a new tab)
  • univer-pro-integrate

    Integrate current Univer Pro features into browser applications. Use for licensed Sheets, Docs, Slides, Bases, Boards, or PDFs; advanced Sheets presets; collaboration and edit history; Office import/export; printing; pivot tables; charts; sparklines; shapes; Pro workers; license ordering; or Pro Facade APIs.

    skills/univer-pro-integrate/SKILL.md on GitHub (opens in a new tab)
  • univer-workspace-cli

    Use when installing or operating the independent Univer Workspace CLI application (`univer-workspace-cli`) for remote Workspace files, Personal or Team Spaces, task Worktrees, Sheet/Doc/Slide/Base/Board Units, Facade authoring, inspection, verification, import/export, screenshots, or review handoff. Do not use for local targets handled by `univer`.

    skills/univer-workspace-cli/SKILL.md on GitHub (opens in a new tab)

Review before you install

A skill is a set of instructions and scripts your agent will follow, and it can run code on your machine. Read the SKILL.md and any scripts first — this listing is not a security review.