 OpenCodeOpen source AI coding agent for the terminal, IDE and desktop that works with 75+ model providers. | AI Coding Tools | Open source | 214k | 3.4M | 23 hours ago |
 n8nOpen source workflow automation platform with a free self-hosted option and cloud plans from €20 a month. | No-Code | Freemium | 208k | 145k | 1 day ago |
 OllamaRun open source AI models locally, with an optional hosted cloud and Pro plan. | AI Platforms & APIs | Freemium | 183k | 889k | 2 days ago |
 Hugging FaceHub for open source AI models, datasets and demo apps, plus paid hosting for inference and Spaces. | AI Platforms & APIs | Freemium | 168k | 440k | 1 day ago |
 LangChainOpen source framework for building applications with language models, paired with the LangSmith platform. | LLM Frameworks | Freemium | 148k | 3.7M | 1 day ago |
 shadcn/uiCopy-paste, customizable UI components built with Tailwind CSS, not installed as a package. | UI Libraries | Open source | 126k | 13M | 2 days ago |
 SupabaseOpen source Postgres development platform with auth, instant APIs, realtime, storage and edge functions. | Databases | Freemium | 112k | 35M | 2 months ago |
 Gemini CLIGoogle's open source terminal agent for Gemini, replaced by Antigravity CLI for free and consumer plans on 18 June 2026. | AI Coding Tools | Open source | 107k | 448k | 3 days ago |
 DeepSeek V3Open-weight large language model from DeepSeek, since superseded by the DeepSeek V4 family. | AI Models | Open source | 105k | None | 1 year ago |
 Ant DesignEnterprise-focused React component library and design system, maintained by Alibaba's Ant Group. | UI Libraries | Open source | 99.8k | 4.4M | 4 days ago |
 Material UIReact component library implementing Google's Material Design, with free core and paid MUI X components. | UI Libraries | Freemium | 99.2k | 12M | 1 week ago |
 Tailwind CSSUtility-first CSS framework for building custom designs directly in markup, now owned by Shopify. | UI Libraries | Freemium | 97.9k | 163M | 3 months ago |
 DeepSeek R1Open-weight reasoning model from DeepSeek, since superseded by the DeepSeek V4 family. | AI Models | Open source | 91.9k | None | 1 year ago |
 ClineOpen source autonomous coding agent for VS Code, JetBrains and the terminal that works with your own model provider. | AI Coding Tools | Open source | 70.4k | 85.6k | 3 days ago |
 Open InterpreterOpen source coding agent for running code locally with low-cost and open-weight AI models. | AI Coding Tools | Open source | 68.6k | None | 1 week ago |
 CoolifyOpen source, self-hostable alternative to Vercel, Heroku, Netlify and Railway for deploying apps. | Hosting | Freemium | 63k | None | 1 week ago |
 PocketbaseOpen source backend in a single executable file, with a database, auth and storage built in. | Databases | Open source | 61.4k | 286k | 1 week ago |
 CrewAIMIT-licensed Python framework for multi-agent workflows, with a paid platform for deployment. | LLM Frameworks | Open source | 59.8k | None | 2 days ago |
 AppwriteOpen source backend platform bundling database, auth, storage, functions and messaging. | Databases | Freemium | 57.7k | 53.8k | 3 days ago |
 GPT EngineerEarly open source tool for generating an entire codebase from a natural-language prompt. | AI Coding Tools | Open source | 55k | None | 2 years ago |
 LlamaIndexOpen source data framework for connecting language models to your own data, plus a paid parsing platform. | LLM Frameworks | Freemium | 52.5k | 159k | 3 weeks ago |
 AiderOpen source AI pair programming tool that runs in the terminal and edits your codebase with git commits. | AI Coding Tools | Open source | 49.6k | None | 1 year ago |
 PrismaOpen source ORM and database toolkit for Node.js and TypeScript, made by Prisma. | ORM | Freemium | 47.7k | 22M | None |
 LangGraphLow-level orchestration framework from LangChain for long-running, stateful agents. | LLM Frameworks | Open source | 43.3k | None | 1 day ago |
 DaisyUIComponent class plugin for Tailwind CSS, adding semantic component names like btn and card. | UI Libraries | Freemium | 42.6k | 1.2M | 3 days ago |
 AppsmithOpen source low-code platform for building internal tools, with a free self-hosted community edition. | No-Code | Freemium | 41.1k | None | 1 week ago |
 Chakra UIStyled, accessible React component library with a simple, composable styling API. | UI Libraries | Open source | 40.7k | 2M | 1 month ago |
 Ant Design ProFree, open source React boilerplate for enterprise admin dashboards, built on Ant Design. | UI Libraries | Open source | 38.9k | 136k | 2 months ago |
 DSPyPython framework from Stanford NLP for programming language model systems instead of writing prompts. | LLM Frameworks | Open source | 38.7k | None | 4 days ago |
 DokployOpen source, self-hostable platform as a service for deploying apps and databases with Docker. | Hosting | Open source | 37.8k | None | 2 weeks ago |
 KeycloakOpen source identity and access management with single sign-on, OpenID Connect and SAML. | Auth | Open source | 37.4k | None | 3 days ago |
 TypeORMMIT-licensed ORM for TypeScript and JavaScript with Active Record and Data Mapper support. | ORM | Open source | 36.7k | 6.6M | 1 week ago |
 ContinueOpen source AI coding assistant, shut down in mid-2026 after being acquired by Cursor. | AI Coding Tools | Open source | 36.2k | None | 4 months ago |
 Drizzle ORMTypeScript ORM that maps closely to SQL, for Postgres, MySQL and SQLite. | ORM | Open source | 36k | 31M | 1 week ago |
 MantineFull-featured, styled React component library with over 100 components and hooks. | UI Libraries | Open source | 31.8k | 3.3M | 5 days ago |
 HeroUIOpen source React and React Native component library, formerly called NextUI. | UI Libraries | Open source | 30.9k | 770k | 4 weeks ago |
 NextUIDiscontinued name: this React component library was rebranded to HeroUI. | UI Libraries | Freemium | 30.9k | 770k | 4 weeks ago |
 NextUI v2The second major version of NextUI, the React UI library that has since rebranded to HeroUI. | UI Libraries | Open source | 30.9k | 770k | 4 weeks ago |
 SequelizePromise-based ORM for Node.js and TypeScript that supports six SQL databases. | ORM | Open source | 30.3k | 3.3M | 7 months ago |
 Better AuthOpen source TypeScript authentication framework that joined Vercel on 7 July 2026. | Auth | Open source | 30.3k | 13M | 1 day ago |
 MastraTypeScript framework for AI agents and workflows, Apache 2.0 licensed, with a managed platform. | LLM Frameworks | Open source | 28.8k | 2.3M | 2 days ago |
 Headless UIUnstyled, accessible UI components from the Tailwind CSS team, for React and Vue. | UI Libraries | Open source | 28.8k | 8.7M | 6 months ago |
 NextAuth.jsOpen source authentication library for Next.js and React, now stewarded by the Better Auth team. | Auth | Open source | 28.4k | 7.8M | 2 months ago |
 MongooseSchema-based object modeling library for MongoDB on Node.js. | ORM | Open source | 27.5k | 8M | 4 days ago |
 Vercel AI SDKFree open source TypeScript toolkit from Vercel for building AI apps and agents across many model providers. | LLM Frameworks | Open source | 27.3k | 34M | 1 day ago |
 HaystackOpen source Python framework from deepset for building LLM applications, RAG pipelines and agents. | LLM Frameworks | Open source | 26.7k | None | 1 day ago |
 Roo CodeFormer open source AI coding agent for VS Code. The extension was shut down on 15 May 2026. | AI Coding Tools | Open source | 24.3k | None | 5 months ago |
 NeonServerless Postgres platform with autoscaling and instant branching, owned by Databricks. | Databases | Freemium | 23.2k | 5.2M | 1 year ago |
 Radix UIUnstyled, accessible React component primitives for building your own design system. | UI Libraries | Open source | 19.4k | 92M | None |
 SuperTokensOpen source authentication platform, free to self-host with no limits, or managed cloud from $0.02 per MAU. | Auth | Freemium | 15.3k | 76k | 1 month ago |