Repository Index

High performance Node.js image processing, the fastest module to resize JPEG, PNG, WebP, AVIF and TIFF images. Uses the libvips library.

• javascript
• webp
• image-processing
• jpeg

The free and privacy-friendly screen recorder with no limits 🎥

• screen-capture
• screencast
• recorder
• annotation

TranslatedDouyin / TikTok platform tool for downloading works and collecting data

• douyin
• python
• tiktok
• api

TranslatedA toolbox of film styles made in code for Claude Code: 66 ready to use, and your own. Each style is a style prompt plus a demo film made entirely in code by Claude Opus 5.5, with no video model. By Lemomo.

• ai-agents
• ai-video
• animation
• canvas

TranslatedFlyingMouse Format (飞鼠格式) - a free file format conversion tool for Windows (works offline, with FFmpeg/LibreOffice/Poppler/Tesseract built in). Converts between image/document/spreadsheet/PPT/PDF/audio-video/WPS formats + OCR + batch conversion; audio supports only common formats. Author: 牢蜂 (LaoFeng, "jailed bee") | For personal free use only; commercial sale, resale, and re-skinning are prohibited

• desktop-app
• electron
• ffmpeg
• file-converter

PEG.js: Parser generator for JavaScript

• pegjs
• peg
• javascript
• parser-generator

TranslatedBrings the local Wallpaper Engine wallpapers into the DSH web interface: scene wallpapers are rendered in real time with WebGL by the built-in MIT open-source engine WebWallGL (particles / puppet skeletons / SceneScript / audio reactivity / mouse interaction), and if that fails it automatically falls back to an embedded MP4 and the scene's static frame; web wallpapers run in a strict sandbox + the WE API; iOS-style liquid glass UI that is highly customizable, pause when occluded to save power, ffmpeg transcoding with a frame rate cap, system audio spectrum and Now Playing, custom upload and automatic rotation; settings are stored on the host side, with zero token overhead for the agent. Native on all three platforms: Windows / macOS / Linux (the same package, the same command).

• dsh-plugin
• dsh-plugin-market
• dsh-plugins
• deepseek-harness

Port of FFmpeg with Emscripten

• ffmpeg
• webm
• emscripten

OS X Auditor is a free Mac OS X computer forensics tool

Minify PNG, JPEG, GIF and SVG images

• gulp-plugin
• imagemin
• javascript
• nodejs

ffmpeg static binaries for Mac OSX and Linux and Windows

TranslatedLearning notes and tooling skills for AI video

• ai-video
• claude-skills
• ffmpeg
• shot-analysis

Concats a list of videos together using ffmpeg with sexy OpenGL transitions.

• ffmpeg
• fluent-ffmpeg
• opengl
• transition

Make ImageOptim, ImageAlpha and JPEGmini part of your automated build process

TranslatedDeepSeek Harness local video production and design plugin: multi-track editing, templates and design system, native preview canvas, and real file export

• deepseek-harness
• design-tools
• local-first
• video-editing

Scene-aware storyboard for DeepSeek Harness: 9-16 numbered cells with timestamps + transcript + an audio envelope, packed into ONE image (384 tokens). Two tools: video_storyboard and video_zoom.

• asr
• contact-sheet
• deepseek-harness
• dsh-plugin

Node.js Video Library / MP4 & FLV parser / MP4 builder / HLS muxer

• mp4
• hls
• video
• mpegts

A pure-code beat-synced showcase-video Agent Skill: HTML/Canvas/SVG/Three.js frame-by-frame + Python numpy/scipy score + FFmpeg. No generative models.

A Next.js plugin for embedding optimized images.

• nextjs
• nextjs-plugin
• javascript
• web

Local-first media downloader for Chrome on macOS: the direct files, HLS and DASH a page already plays, an honest quality ladder, saved through a policy-controlled native engine. No cloud, no relay, no account.

• bilibili
• chrome-extension
• hls
• manifest-v3

CLI image optimization tool

• avif
• gif
• image-compression
• jpeg

TranslatedDeterministic HTML-to-MP4 renderer: seek to t, screenshot, encode. No framework, no build step, no GPU. Make videos frame by frame with code: HTML / Canvas animation → MP4 / GIF / transparent layer

• agent-skill
• animation
• canvas
• ffmpeg

Generates an attractive image strip or GIF preview from a video.

• ffmpeg
• fluent-ffmpeg
• video
• preview

An agent skill that makes videos in pure code — narrated explainers and product promos in 32 visual styles (whiteboard, ink-wash, shadow puppets, pixel art, isometric worlds, movie trailers, manga, animated maps, Swiss kinetic type, blueprints, paper collage, Bayeux tapestry, stick-figure parables, pencil tests, pen-drawn worlds…), 16:9 and 9:16.

• agent-skills
• claude-code
• claude-skills
• explainer-video