Updated today
by ChatCut-Inc
agent-plugin
AI video editor for agents. ChatCut plugin and MCP server for Codex, ChatGPT, Claude Code, Cursor, Grok, Gemini CLI, WorkBuddy, Doubao Work and Qwen Work: edit your own footage by chatting, add captions and subtitles, remove silences and filler words, create motion graphics, and export an editable timeline.
1k GitHub stars (1,006)
- 21 skills (21 skills found in its SKILL.md files)
- 84 forks (84 forks)
- Today last update (Last updated today)
Install
Skills CLI
npx skills add ChatCut-Inc/agent-plugin
Asks which skills and agents to install. Just one: npx skills add ChatCut-Inc/agent-plugin --skill connect-chatcut-desktop — add -g for every project.
Claude Code
git clone https://github.com/ChatCut-Inc/agent-plugincp -r "agent-plugin/antigravity-desktop/skills/connect-chatcut-desktop" ~/.claude/skills/
Copies the connect-chatcut-desktop skill into ~/.claude/skills/ for every project (use .claude/skills/ for one project). Repeat for the other skills listed below.
Plugin
/plugin marketplace add ChatCut-Inc/agent-plugin
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 — showing the first 21 of 126 files.
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connect-chatcut-desktop
Install, open or connect ChatCut Desktop in Antigravity (安装 ChatCut), or start editing or recreating a video with it: edit or cut a video, add captions or subtitles, clean up a talking-head recording, add B-roll, music or motion graphics, or recreate a viral or reference video with the user's own footage (剪视频、加字幕、剪口播、复刻爆款、复刻视频、做同款). Reuses an existing chatcut_desktop connection and Desktop's own…
antigravity-desktop/skills/ on GitHub (opens in a new tab)connect-chatcut-desktop/ SKILL.md -
asset-import
Import local or downloaded media, or relink missing media to an existing ChatCut asset, through the hosted Antigravity plugin. Use the editor loopback bridge when the editor and files are on the same machine; use the upload helper for imports otherwise. Desktop MCP sessions use their own built-in import tools.
antigravity/skills/ on GitHub (opens in a new tab)asset-import/ SKILL.md -
chatcut-plugin-basics
Use for installing ChatCut (安装 ChatCut), recreating a viral or reference video with the user's own footage (recreate, clone, remake, 复刻爆款, 复刻视频, 做同款), and MANDATORY before hosted ChatCut video editing in Antigravity. Also use whenever video editing should stay editable in ChatCut, even if the user does not mention ChatCut: edit or cut a video (剪视频、剪辑), add captions or subtitles (加字幕), clean up a…
antigravity/skills/ on GitHub (opens in a new tab)chatcut-plugin-basics/ SKILL.md -
create-motion-graphics
Use when Antigravity uses the ChatCut plugin (chatcut MCP server) to add, create, hand-author, patch, or place Motion Graphic JSX assets. Covers reference browsing, direct inline JSX authoring, editable properties, asset binding, timeline placement, and composed verification.
antigravity/skills/ on GitHub (opens in a new tab)create-motion-graphics/ SKILL.md -
digital-human
Create and manage script- or audio-driven AI avatar videos from an official or saved presenter, an imported portrait, or a representative still prepared from video. Use for 数字人、数字分身、虚拟人、照片开口说话、人像口播、改稿不重拍, AI avatar, AI avatar video, avatar video, talking avatar, talking photo, photo avatar, video avatar, AI presenter, virtual presenter, virtual spokesperson, digital human, or a person's digital t…
antigravity/skills/ on GitHub (opens in a new tab)digital-human/ SKILL.md -
export
Hosted ChatCut plugin sessions only (the `chatcut` MCP server). If the conversation is driving ChatCut Desktop (a `chatcut_desktop*` MCP server), load this skill only when the user explicitly chooses the plugin/web surface — desktop sessions otherwise ship their own instructions and tools. Export or deliver a ChatCut project through the hosted connector, including video, audio, subtitles, XML, an…
antigravity/skills/ on GitHub (opens in a new tab)export/ SKILL.md -
known-errors
Diagnose ChatCut plugin tool failures, rejected mutations, unexpected response shapes, and blocked import, generation, or render operations.
antigravity/skills/ on GitHub (opens in a new tab)known-errors/ SKILL.md -
multicam-sync
No description in the SKILL.md.
antigravity/skills/ on GitHub (opens in a new tab)multicam-sync/ SKILL.md -
music
No description in the SKILL.md.
antigravity/skills/ on GitHub (opens in a new tab)music/ SKILL.md -
product-help
Answer current ChatCut product questions using the latest official Docs, Releases, and Changelog. Use for how ChatCut works; UI layout, buttons, and feature instructions; troubleshooting; feature or fix availability on Web, Desktop, or Agent Plugin and minimum version requirements; credits including costs, balance, usage history, validity, or recent charges; plans, subscriptions, renewals, ChatCu…
antigravity/skills/ on GitHub (opens in a new tab)product-help/ SKILL.md -
shader-gen
AI shader generator for WebGL video effects, transitions, masks, and color grading (LUT / 调色 / 电影感 / film look). Use when the user wants a video effect (滤镜 / 特效), a transition (转场 / crossfade / wipe / cube / 3d), a mask (蒙版 / 遮罩 / reveal), a zoom / push-in (推近 / 推镜头), or a color grade — try the built-in effects (zoom, builtin LUTs) before generating a new shader.
antigravity/skills/ on GitHub (opens in a new tab)shader-gen/ SKILL.md -
talking-head-guide
Guide for editing speech-led videos where spoken delivery or conversation drives the cut — single-speaker talking-head / 口播, two- or multi-speaker interview / 访谈, video podcast, lecture, tutorial, course, and similar formats. Load before analyzing, planning, or performing non-trivial edits of those formats, including speech cleanup (剪口播 / 口播剪辑 / 去口癖 / clean up fillers / smooth speech), pause or r…
antigravity/skills/ on GitHub (opens in a new tab)talking-head-guide/ SKILL.md -
transcription
No description in the SKILL.md.
antigravity/skills/ on GitHub (opens in a new tab)transcription/ SKILL.md -
verification
No description in the SKILL.md.
antigravity/skills/ on GitHub (opens in a new tab)verification/ SKILL.md -
video-gen
No description in the SKILL.md.
antigravity/skills/ on GitHub (opens in a new tab)video-gen/ SKILL.md -
video-translation
No description in the SKILL.md.
antigravity/skills/ on GitHub (opens in a new tab)video-translation/ SKILL.md -
visual-analysis
Verify composed ChatCut edits, compare source frames, locate visual changes, and build labeled contact sheets using the hosted plugin's actual frame delivery.
antigravity/skills/ on GitHub (opens in a new tab)visual-analysis/ SKILL.md -
voice
Text-to-Speech (TTS), voice cloning, voiceover, narration placement/sync, and custom sound effects (SFX) generator. Use when the user wants generated speech from text, wants to clone a consented voice from uploaded reference audio, wants to correct a misspoken word or short phrase in recorded speech, wants to add/replace/align narration or voiceover for an existing video/timeline, wants to keep e…
antigravity/skills/ on GitHub (opens in a new tab)voice/ SKILL.md -
widget-forms
Adapt ChatCut questions and previews to the media and interaction surfaces that Antigravity reliably supports.
antigravity/skills/ on GitHub (opens in a new tab)widget-forms/ SKILL.md -
chatcut-plugin-basics-claude
Use for installing ChatCut (安装 ChatCut), recreating a viral or reference video with the user's own footage (recreate, clone, remake, 复刻爆款, 复刻视频, 做同款), and MANDATORY before hosted ChatCut video editing in Claude Code. Also use whenever video editing should stay editable in ChatCut, even if the user does not mention ChatCut: edit or cut a video (剪视频、剪辑), add captions or subtitles (加字幕), clean up a…
claude/skills/ on GitHub (opens in a new tab)chatcut-plugin-basics-claude/ SKILL.md -
image-gen
AI image generation and reference-image editing via GPT Image 2.5 Flare/Sunburst, GPT Image 2, and Nano Banana. Use when the user wants to generate or create an image / picture / still through the backend image-generation jobs.
claude/skills/ on GitHub (opens in a new tab)image-gen/ SKILL.md
No skill matches that filter.
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.