platform: bun
200 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| colinhacks/zod Zod is a TypeScript-first schema validation library for defining and validating data structures at runtime with static type inference. It h… | 89 | 43535 | stable |
| SheetJS/sheetjs SheetJS Community Edition is a JavaScript library that reads, writes, and converts spreadsheet files (XLSX, XLS, CSV, ODS, and more) with a… | 32 | 36333 | stable |
| drizzle-team/drizzle-orm Drizzle ORM is a lightweight, headless TypeScript ORM for SQL databases with zero dependencies and full type safety. It supports PostgreSQL… | 87 | 35602 | active |
| lovell/sharp sharp is a high-performance Node-API module for image processing in JavaScript runtimes, powered by the libvips library. It converts, resiz… | 95 | 32609 | stable |
| honojs/hono Hono is a small, ultrafast web framework built on Web Standards APIs with zero dependencies. It runs on any JavaScript runtime including Cl… | 95 | 31977 | stable |
| cheeriojs/cheerio Cheerio is a fast, flexible JavaScript library for parsing and manipulating HTML and XML with a jQuery-like API. It works in both browser a… | 84 | 30468 | stable |
| tobi/qmd QMD is a local, on-device CLI search engine that indexes markdown notes, docs, meeting transcripts, and knowledge bases. It combines BM25 f… | 82 | 29259 | active |
| can1357/oh-my-pi oh-my-pi (omp) is a terminal-based AI coding agent with IDE integrations wired in, built as a fork of Pi with a Rust core and TypeScript/Bu… | 78 | 27695 | active |
| virattt/dexter Dexter is an autonomous AI agent built in TypeScript that performs deep financial research by planning tasks, executing them with real-time… | 81 | 27546 | active |
| Automattic/mongoose Mongoose is a MongoDB object modeling (ODM) library for Node.js and Deno that provides schema-based data modeling with type casting, valida… | 95 | 27474 | stable |
| ai/nanoid Nano ID is a tiny (118 bytes), dependency-free JavaScript library for generating secure, URL-friendly unique string IDs using a hardware ra… | 97 | 26945 | stable |
| zloirock/core-js core-js is a modular JavaScript standard library providing polyfills for ECMAScript features up to 2025, TC39 proposals, and some WHATWG/W3… | 94 | 25526 | active |
| kriasoft/react-starter-kit A production-ready monorepo starter kit for building full-stack SaaS web applications with React 19, tRPC, Better Auth, Stripe billing, and… | 67 | 23669 | active |
| claude-code-best/claude-code An open-source, buildable and debuggable reimplementation of Anthropic's Claude Code terminal-native agentic coding system, written in Type… | 79 | 22224 | active |
| motdotla/dotenv A zero-dependency Node.js module that loads environment variables from a .env file into process.env, following the Twelve-Factor App config… | 75 | 20525 | stable |
| graphql/graphql-js GraphQL.js is the JavaScript/TypeScript reference implementation of the GraphQL query language for APIs. It provides tools for building Gra… | 96 | 20343 | stable |
| elizaOS/eliza elizaOS is an open-source TypeScript framework and product stack for building and running autonomous AI agents, including a core runtime, C… | 90 | 19176 | active |
| elysiajs/elysia Elysia is a TypeScript backend web framework built for Bun, emphasizing end-to-end type safety, schema-driven validation, and ergonomic dev… | 94 | 18975 | active |
| danielmiessler/LifeOS LifeOS is an open-source, AI-powered 'life operating system' that captures your goals, context, and ideal state, then uses that personal co… | 83 | 18751 | active |
| C4illin/ConvertX ConvertX is a self-hosted web application for converting files between over a thousand formats, built with TypeScript, Bun, and Elysia. It … | 88 | 18608 | active |
| sindresorhus/ky Ky is a tiny, zero-dependency JavaScript HTTP client built on the Fetch API, offering a simpler API with method shortcuts, automatic retrie… | 93 | 17044 | stable |
| electric-sql/pglite PGlite is a WASM build of PostgreSQL packaged as a TypeScript client library that runs a full Postgres database in the browser, Node.js, Bu… | 88 | 15925 | active |
| Effect-TS/effect Effect is a TypeScript library and ecosystem for building production-grade, type-safe applications, centered on the Effect type that encode… | 94 | 15514 | stable |
| josdejong/mathjs Math.js is an extensive math library for JavaScript and Node.js that provides a flexible expression parser with symbolic computation, hundr… | 76 | 15070 | stable |
| kysely-org/kysely Kysely is a type-safe, autocompletion-friendly SQL query builder for TypeScript, inspired by Knex. It supports PostgreSQL, MySQL, MSSQL, an… | 98 | 14168 | stable |
| PeerJS PeerJS is a JavaScript/TypeScript library that wraps WebRTC into a simple, event-driven peer-to-peer API for data channels and audio/video … | 54 | 13431 | active |
| brianc/node-postgres node-postgres (pg) is the de facto PostgreSQL client library for Node.js, also supporting bun, deno, and cloudflare workers. It provides a … | 76 | 13198 | stable |
| anomalyco/opentui OpenTUI is a native terminal user interface library written in Zig with TypeScript bindings, usable directly or via React and Solid rendere… | 81 | 13161 | active |
| toss/es-toolkit es-toolkit is a modern, high-performance JavaScript utility library offering everyday functions like debounce, chunk, and pick with built-i… | 91 | 11315 | active |
| nitrojs/nitro Nitro is a TypeScript server toolkit that extends Vite apps with a production-ready server featuring file-based routing, caching, KV storag… | 95 | 11148 | active |
| lukilabs/beautiful-mermaid A TypeScript library that renders Mermaid diagram syntax as polished SVG or ASCII/Unicode art, with zero DOM dependencies and synchronous r… | 65 | 10976 | active |
| WhiskeySockets/Baileys Baileys is a WebSocket-based TypeScript/JavaScript library that interacts with the WhatsApp Web API directly, without a browser or Selenium… | 98 | 10867 | active |
| oramasearch/orama Orama is a lightweight (~2kb) search engine and RAG pipeline library written in TypeScript that runs in the browser, server, or edge networ… | 84 | 10533 | active |
| VickScarlet/remake Remake (Life Restart Simulator / 人生重开模拟器) is a web-based text game where players simulate restarting their life with random attributes and … | 88 | 10417 | stable |
| dmtrKovalenko/fff FFF is a fast, typo-resistant file and content search toolkit written in Rust, available as an SDK for Rust, C, Python, Bun, NodeJS, and Lu… | 84 | 10149 | active |
| yagop/node-telegram-bot-api A runtime-agnostic TypeScript client library for the Telegram Bot API, supporting Node.js, Bun, Deno, Cloudflare Workers, and Vercel Functi… | 99 | 9203 | active |
| trycompai/crm Comp AI CRM is an open-source, agentic-first customer relationship management application designed to be operated by autonomous AI agents r… | 79 | 8966 | active |
| open-circle/valibot Valibot is a modular, type-safe schema library for TypeScript that validates and parses unknown structural data at runtime while inferring … | 92 | 8962 | stable |
| nuejs/nue Nue is a standards-first web development framework and toolkit (Nuekit) for building fast websites, blogs, SPAs, and full-stack apps with m… | 60 | 8819 | active |
| freecodexyz/free-code A community fork of Anthropic's Claude Code terminal AI coding agent, rebuilt from an exposed source snapshot with telemetry removed, secur… | 57 | 8722 | active |
| porsager/postgres Postgres.js is a fast, full-featured PostgreSQL client library for Node.js, Deno, Bun, and Cloudflare Workers. It uses ES6 tagged template … | 73 | 8711 | stable |
| graphql-hive/graphql-yoga GraphQL Yoga is a batteries-included, spec-compliant GraphQL over HTTP server library for JavaScript/TypeScript, built on Envelop and Graph… | 98 | 8527 | stable |
| CoreBunch/Instatic Instatic is a self-hosted, MIT-licensed visual CMS that combines a canvas page editor, content engine, media, auth, forms, and plugin syste… | 80 | 8257 | active |
| mde/ejs EJS is an embedded JavaScript templating engine for Node.js and browsers that lets you generate HTML with plain JavaScript in `<% %>` tags.… | 90 | 8121 | stable |
| arktypeio/arktype ArkType is a TypeScript runtime validation library whose syntax mirrors TypeScript's own type system, providing 1:1 static-to-runtime type … | 89 | 7848 | active |
| panva/jose A zero-dependency JavaScript/TypeScript library implementing JSON Object Signing and Encryption standards (JWA, JWS, JWE, JWT, JWK, JWKS). … | 99 | 7767 | stable |
| supermacro/neverthrow neverthrow is a TypeScript library providing a type-safe Result type (Ok/Err) for error handling without exceptions, inspired by Rust. It i… | 64 | 7689 | active |
| anomalyco/openauth OpenAuth is a universal, standards-based OAuth 2.0 auth provider that can be deployed as a standalone service or embedded into existing app… | 38 | 7355 | active |
| grab/cursor-talk-to-figma-mcp An MCP server plus Figma plugin that lets AI agents like Cursor, Claude Code, and Codex read and programmatically modify Figma designs. A W… | 62 | 6987 | active |
| joe-bell/cva Class Variance Authority (cva) is a tiny TypeScript library for building type-safe, variant-driven class names for UI components, with firs… | 67 | 6880 | stable |
| graffle-js/graffle Graffle is a minimal, extensible, type-safe GraphQL client for JavaScript and TypeScript, formerly known as graphql-request. It supports mu… | 77 | 6116 | active |
| rivet-dev/actors Rivet Actors is an open-source framework (RivetKit) providing long-running, stateful actor processes as the primitive for AI agents, collab… | 94 | 6088 | active |
| vikiboss/60s A collection of free, open-source REST APIs delivering daily news digests, Chinese social media trending lists (Weibo, Bilibili, Douyin, Zh… | 92 | 5678 | active |
| AmanVarshney01/create-better-t-stack Better-T-Stack is an MIT-licensed CLI tool for scaffolding end-to-end type-safe TypeScript fullstack projects with customizable stacks (fro… | 83 | 5673 | active |
| vercel/ms A tiny TypeScript utility for converting human-readable time strings like '2 days' to milliseconds and back. It supports many unit aliases,… | 60 | 5545 | stable |
| middleapi/orpc oRPC is a TypeScript framework for building end-to-end typesafe APIs without code generation, combining RPC-style typed clients with first-… | 84 | 5510 | active |
| remeda/remeda Remeda is a utility library for JavaScript and TypeScript offering everyday helper functions for arrays, objects, and more. It is written e… | 95 | 5419 | active |
| h3js/h3 H3 is a minimal, high-performance HTTP server framework for TypeScript/JavaScript built on web standards. It is runtime-agnostic (Node.js, … | 98 | 5415 | active |
| oakserver/oak Oak is a middleware framework for handling HTTP requests, inspired by Koa and Express, with an included middleware router. It runs on Deno,… | 63 | 5410 | active |
| unjs/ofetch ofetch is an improved fetch API client library for JavaScript/TypeScript that works across Node, browsers, and workers. It adds smart JSON … | 83 | 5349 | active |
| KingSora/OverlayScrollbars OverlayScrollbars is a JavaScript scrollbar plugin that hides native scrollbars and replaces them with custom styleable overlay scrollbars … | 81 | 5195 | stable |
| elbywan/wretch Wretch is a tiny (~1.8KB gzipped) TypeScript wrapper around the fetch API with an intuitive, chainable syntax for making HTTP requests. It … | 91 | 5178 | active |
| dubzzz/fast-check fast-check is a property-based testing framework for JavaScript and TypeScript, inspired by QuickCheck. It automatically generates test inp… | 97 | 5118 | active |
| openclaw/mcporter MCPorter is a TypeScript runtime and CLI for discovering, inspecting, and calling Model Context Protocol (MCP) servers without boilerplate.… | 83 | 4960 | active |
| opal/opal Opal is a Ruby to JavaScript source-to-source compiler that ships with its own implementation of the Ruby corelib and stdlib. It lets devel… | 81 | 4926 | stable |
| sodiray/radash Radash is a modern, zero-dependency functional utility library for JavaScript and TypeScript, offering typed helpers for arrays, objects, a… | 35 | 4838 | stable |
| capricorn86/happy-dom Happy DOM is a JavaScript implementation of a web browser without its graphical user interface, providing a DOM implementation for Node.js … | 95 | 4619 | active |
| dankogai/js-base64 A pure-JavaScript Base64 encoder/decoder library supporting UTF-8 strings, Uint8Array, and URI-safe encoding. It works in browsers, Node.js… | 76 | 4360 | stable |
| ericc-ch/copilot-api A reverse-engineered proxy that exposes the GitHub Copilot API as OpenAI and Anthropic compatible endpoints, letting any OpenAI/Anthropic-c… | 49 | 4106 | active |
| t3-oss/t3-env A TypeScript library for defining and validating environment variables with full type safety using any Standard Schema compliant validator … | 77 | 3997 | active |
| yousifamanuel/terraink Terraink is an open-source web application for creating customizable cartographic map posters and wallpapers from OpenStreetMap data. It is… | 79 | 3992 | active |
| crafter-station/petdex Petdex is a public gallery of animated pixel-art pets (mascots) for coding agents like Codex, Claude Code, and Gemini CLI, consisting of a … | 80 | 3981 | active |
| cloudflare/capnweb Cap'n Web is a JavaScript/TypeScript-native, schema-free object-capability RPC library from Cloudflare, created by the Cap'n Proto author. … | 85 | 3954 | active |
| gildas-lormeau/zip.js zip.js is a BSD-3-Clause JavaScript library for creating and reading zip archives in browsers, Node.js, Deno, and Bun. It supports Zip64, A… | 95 | 3879 | active |
| AsyncBanana/microdiff Microdiff is a tiny (<1kb), zero-dependency JavaScript library for deep comparison of objects and arrays, returning a list of CREATE, REMOV… | 85 | 3865 | stable |
| openai/openai-agents-js A lightweight, provider-agnostic TypeScript/JavaScript framework from OpenAI for building multi-agent LLM workflows, including text agents,… | 81 | 3714 | active |
| PublicAffairs/openai-gemini A serverless proxy that translates OpenAI API requests into Google Gemini API calls, letting any OpenAI-only tool use Gemini's free tier. I… | 59 | 3630 | active |
| unjs/unplugin Unplugin is a unified plugin system that lets developers write a single plugin compatible with Vite, Rollup, Webpack, esbuild, Rspack, Rsbu… | 94 | 3604 | stable |
| standard-schema/standard-schema Standard Schema is a specification defining a shared interface for TypeScript schema validation libraries, so tools can accept any complian… | 75 | 3598 | active |
| denoland/std The official Deno Standard Library, a collection of high-quality TypeScript packages published on JSR covering assertions, async utilities,… | 96 | 3558 | stable |
| primus/eventemitter3 EventEmitter3 is a high-performance JavaScript event emitter that is API-compatible with Node.js's built-in EventEmitter while also running… | 71 | 3538 | stable |
| felixmosh/bull-board A dashboard UI library for inspecting and managing Bull, BullMQ, and BullMQ Pro job queues backed by Redis. It plugs into Node.js servers v… | 95 | 3462 | active |
| json-schema-faker/json-schema-faker A JavaScript library that generates valid, realistic fake JSON data from JSON Schema definitions, supporting JSON Schema 2019-09 and 2020-1… | 92 | 3448 | active |
| superagent-ai/grok-cli An open-source terminal-based coding agent that connects to xAI's Grok API, built with TypeScript and Bun. It offers an interactive OpenTUI… | 76 | 3434 | active |
| unpkg/unpkg unpkg is a global content delivery network that serves any file from any npm package via simple URLs like unpkg.com/package@version/file. T… | 77 | 3406 | active |
| synthetic-sciences/openscience OpenScience is an open-source AI workbench for scientific research that runs the full research loop: literature review, hypothesis formatio… | 80 | 3342 | active |
| jaredwray/keyv Keyv is a TypeScript key-value storage library providing a consistent interface across multiple backends via storage adapters (Redis, Postg… | 98 | 3187 | active |
| freeman-jiang/beatsync Beatsync is a high-precision web audio player that synchronizes playback across multiple devices with millisecond accuracy using NTP-inspir… | 59 | 3143 | active |
| aspen-cloud/triplit Triplit is an open-source full-stack syncing database that runs on both server and client, syncing data in real time over websockets with c… | 55 | 3106 | active |
| tsedio/tsed Ts.ED is a TypeScript framework for Node.js and Bun built on top of Express.js, Koa.js, or Fastify.js, using decorators and class-based arc… | 95 | 3087 | active |
| gluon-framework/gluon Gluon is a JavaScript framework for building desktop apps from websites, using system-installed browsers (Chromium and Firefox based) as th… | 10 | 3052 | active |
| audreyt/ethercalc EtherCalc is a web-based spreadsheet server for real-time multi-user collaborative editing, a TypeScript rewrite of the original SocialCalc… | 96 | 3042 | active |
| openRin/Rin Rin is an open-source, serverless blog platform built entirely on Cloudflare's developer platform (Workers, D1, R2, Pages), written in Type… | 71 | 2997 | active |
| zcaceres/markdownify-mcp A Model Context Protocol (MCP) server that converts PDFs, images, audio, Office documents, and web content (including YouTube transcripts a… | 81 | 2983 | active |
| undb-io/undb undb is a private-first, self-hosted no-code database platform that also functions as a Backend as a Service (BaaS). Built on SQLite with a… | 43 | 2975 | active |
| tinyhttp/tinyhttp tinyhttp is a modern, Express-like web framework for Node.js written in TypeScript and compiled to native ESM. It offers a minimal dependen… | 93 | 2899 | active |
| dmotz/trystero Trystero is a JavaScript/TypeScript library that adds serverless WebRTC peer discovery and communication to web apps, using BitTorrent, Nos… | 94 | 2705 | active |
| runtypes/runtypes Runtypes is a TypeScript library for runtime validation of data against static types using composable validators for primitives, objects, a… | 98 | 2697 | stable |
| useautumn/autumn Autumn is an open-source billing and pricing platform that acts as a control layer between Stripe and your application, managing subscripti… | 65 | 2649 | active |
| unjs/unstorage Unstorage is an async key-value storage library for JavaScript with a unified API across 30+ built-in drivers (memory, filesystem, browser,… | 91 | 2637 | stable |
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