Framework for creating videos programmatically using React components, with rendering to MP4 and other formats.
Turn one illustration into an animated 2D mesh avatar with a coding agent and a local editor
The open-source AI workbench for scientific research
A format specification for describing a visual identity to coding agents. DESIGN.md gives agents a persistent, structured understanding of a design system.
Preview 275+ file formats in the browser: Office, PDF, OFD, CAD, 3D, archives. Pure frontend, no server conversion. Vue / React / Svelte / Web Components.
π Token-Oriented Object Notation (TOON) β compact, human-readable serialization of JSON data for LLM prompts. TypeScript SDK, CLI, benchmarks.
πΎ Self-hosted online file converter. Supports 1000+ formats βοΈ
ReaCut β REA Γ CapCut: an independent, open-source video editor rebuilt from REA-assisted, authorized local behavior and format research. No copied CapCut proprietary code or assets. Offline desktop app + Codex plugin.
Label Studio is a multi-type data labeling and annotation tool with standardized output format
MCP server to provide Figma layout information to AI coding agents like Cursor
Brotli compression format
An AI co-scientist running on your desktop. Claude Science but better.
Generate the sfdx content in source format from two git commits
Smart, Fast & Lossless session compaction for Pi. No LLM calls - produces structured, transcript-preserving summaries using pure extraction and formatting.
OnCo: total information dominance on cancer. A public, cited knowledge graph of oncology with a website, JSON API, MCP server and CLI: one page per cancer, treatment, target, trial, institution, person and idea.
A polyglot web converter.
Super-fast/easy runtime validators and serializers via transformation
:clock8: :hourglass: timeago.js is a tiny(2.0 kb) library used to format date with `*** time ago` statement.
A highly opinionated, zero-configuration linter and formatter.
Configuration Management Platform for Radarr/Sonarr
Malloy is a modern open source language for describing data relationships and transformations.
Documentation compiler for humans and machines. One Markdown source to website, search, AI context, and knowledge formats together.
An Obsidian plugin that formats and styles your notes with a focus on configurability and extensibility.
OpenSheetMusicDisplay renders sheet music in MusicXML format in browsers and headless with NodeJS. Based on VexFlow, OSMD is brought to you by PhonicScore.com.
Let VSCode support previewing PDF, Excel, Word and other formats, and add markdown WYSIWYG editor.
Web-based molecule sketcher
Self-maintaining, Obsidian-compatible knowledge base for pi β turn raw sources into an interlinked wiki that compounds. Native Open Knowledge Format (OKF) v0.2.
The AirGap Wallet is installed on an everyday smartphone. This app has only access to public information.
β
The monorepo home to all of the FormatJS related libraries, most notably react-intl.
For entering, formatting, and validating international telephone numbers. Available in vanilla JavaScript, or as React, Vue, Angular, and Svelte components.
Create, calculate, and format money in JavaScript and TypeScript
orval is able to generate client with appropriate type-signatures (TypeScript) from any valid OpenAPI v3 or Swagger v2 specification, either in yaml or json formats. πΊ
π Lista de libros sobre programaciΓ³n en EspaΓ±ol y gratis
π π A readable, automated, and optimized (2 kb) internationalization for JavaScript
An opinionated Blade file formatter for VSCode
Turn any OpenAPI2/3 and Postman Collection file into an API server with mocking, transformations and validations.
π Internationalization (i18n) for Next.js
OHIF zero-footprint DICOM viewer and oncology specific Lesion Tracker, plus shared extension packages
Code :arrow_right: `prettier` :arrow_right: `eslint --fix` :arrow_right: Formatted Code :sparkles:
A CLI and library to extract information from React component files for documentation generation purposes.
Multi-format 1D/2D barcode image processing library, usable in JavaScript ecosystem.
A whitespace formatter for different query languages
Simple extensive tar-like archive format with indexing
The open-source RAG platform: built-in citations, deep research, 22+ file formats, partitions, MCP server, and more.
Open format TMS (translation management system)
Monorepo for ESLint Stylistic plugins and configs
Amazon Q, CodeCatalyst, Local Lambda debug, SAM/CFN syntax, ECS Terminal, AWS resources
Compile and package Angular libraries in Angular Package Format (APF)
CSV parser and formatter for node
ICU MessageFormat and Unicode Messageformat for Javascript
Convert your data to Markdown files you can use in Obsidian. Works with Apple Notes, OneNote, Evernote, Notion, Google Keep, and many other formats.
Utils library for specific Brazilian businesses
Collection of libraries to create an input mask which ensures that user types value according to predefined format.
Decode mime formatted e-mails
Drone Log analyzer: A high-performance universal dashboard application for organizing and analyzing DJI/Litchi flight logs privately in one place. Supports plugin for custom flight log formats. Built with Tauri v2, DuckDB, and React.
Typescript library for parsing crontab instructions
Transform, optimize, and deliver images in real time at a fraction of the cost.
A new open-source format for interactive video on the web, with a built-in state machine, frame-accurate transitions, and packed-alpha transparency.
PKI.js is a pure JavaScript library implementing the formats that are used in PKI applications (signing, encryption, certificate requests, OCSP and TSP requests/responses). It is built on WebCrypto (Web Cryptography API) and requires no plug-ins.