Open Source
Discover libraries, frameworks, and developer tools.
A subset of GitHub. What’s indexed
5,687 results in this catalog
Showing 401–440
Archived excluded · Forks excluded
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GokuMohandas / Made-With-ML
49,789Resource / education
Learn how to develop, deploy and iterate on production-grade ML applications.
AI / AgentsData Processing / AnalyticsWritten in Jupyter Notebook
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Aider-AI / aider
49,684Developer tool
aider is AI pair programming in your terminal
CLI / TerminalWritten in Python
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microsoft / qlib
49,588Project type not yet classified
Qlib is an AI-oriented Quant investment platform that aims to use AI tech to empower Quant Research, from exploring ideas to implementing productions. Qlib supports diverse ML modeling paradigms, including supervised learning, market dynamics modeling, and RL, and is now equipped with https://github.com/microsoft/RD-Agent to automate R&D process.
AI / AgentsWritten in Python
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bigskysoftware / htmx
49,567Project type not yet classified
</> htmx - high power tools for HTML
Written in JavaScript
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HKUDS / nanobot
49,263Framework
Ultra-lightweight, open-source, self-hosted personal AI agent framework in Python with WebUI, tools, memory, MCP, multi-agent workflows, automation, and chat apps
AI / AgentsWritten in Python
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calcom / cal.diy
49,203Project type not yet classified
Scheduling infrastructure for absolutely everyone.
Written in TypeScript
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KeygraphHQ / shannon
49,198Project type not yet classified
Shannon is an AI pentester for web applications and APIs. It analyzes your source code, identifies attack vectors, and executes real exploits to prove vulnerabilities before they reach production.
Written in TypeScript
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bevyengine / bevy
49,193Framework
A refreshingly simple data-driven game engine built in Rust
Game DevelopmentWritten in Rust
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slidevjs / slidev
49,158Project type not yet classified
Presentation Slides for Developers
Written in TypeScript
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Project type not yet classified
:fireworks:Interactive Online Platform that Visualizes Algorithms from Code
Written in JavaScript
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iamkun / dayjs
48,650Library
⏰ Day.js 2kB immutable date-time library alternative to Moment.js with the same modern API
Written in JavaScript
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Project type not yet classified
Collection of TypeScript type challenges with online judge
Written in TypeScript
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pixijs / pixijs
48,435Project type not yet classified
The HTML5 Creation Engine: Create beautiful digital content with the fastest, most flexible 2D WebGL renderer.
Written in TypeScript
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MHSanaei / 3x-ui
48,393Project type not yet classified
Supporting multi-protocol multi-user(Vmess, Vless, Trojan, ShadowSocks, Wireguard, Hysteria, Tunnel, Mixed, HTTP, Tun, MTProto، AmneziaWG)
Written in Go
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Developer tool
AAS Core is the local, agent-first control plane for complete catalog discovery, agent-owned selection, stack validation, and planning, backed by 2,600+ agentic skills. Includes CLI, local MCP, catalog, plugins, and Workbench.
AI / AgentsDeveloper ToolsWritten in Python
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GitHubDaily / GitHubDaily
48,266Resource / education
坚持分享 GitHub 上高质量、有趣实用的开源技术教程、开发者工具、编程网站、技术资讯。A list cool, interesting projects of GitHub.
AI / AgentsBackend / WebDeveloper ToolsWritten in Not reported
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jeecgboot / JeecgBoot
48,262Developer tool
【低代码v2.0,一句话即可生成整个系统】企业级AI低代码平台,一键生成前后端代码甚至整个系统。 AI Skills 一句话画流程、设计表单、生成报表、大屏。内置 AI应用平台涵盖:AI聊天、知识库、流程编排、MCP插件等,兼容主流大模型。引领AI低代码「Skills 生成 → 在线配置 → 代码生成 → 手工合并->AI修改」开发模式,解决 Java 项目 90% 重复工作,提高效率又不失灵活。
AI / AgentsCLI / TerminalWritten in Java
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ReactiveX / RxJava
48,163Library
RxJava – Reactive Extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM.
Written in Java
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hiroi-sora / Umi-OCR
48,096Project type not yet classified
OCR software, free and offline. 开源、免费的离线OCR软件。支持截屏/批量导入图片,PDF文档识别,排除水印/页眉页脚,扫描/生成二维码。内置多国语言库。
Written in Python
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Resource / education
Summer 2027 software engineering, data science, AI, quant, product management, and hardware internship postings. Updated daily by Simplify and Pitt CSC.
Data Processing / AnalyticsWritten in Python
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alibaba / open-code-review
48,016Project type not yet classified
Secure, fast, efficient, battle-tested at Alibaba's scale. Hybrid architecture code review tool: deterministic pipelines + LLM Agent, precise line-level comments, built-in multi-language ruleset (NPE, thread-safety, XSS, SQL injection), OpenAI & Anthropic compatible.
Written in Go
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exo-explore / exo
48,005Project type not yet classified
Run frontier AI locally.
Written in Python
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abhigyanpatwari / GitNexus
47,993Project type not yet classified
GitNexus: The Zero-Server Code Intelligence Engine
Written in TypeScript
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discourse / discourse
47,993Project type not yet classified
A platform for community discussion. Free, open, simple.
Written in Ruby
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gogs / gogs
47,892Application
The painless way to host your own Git service
Written in Go
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moment / moment
47,886Project type not yet classified
Parse, validate, manipulate, and display dates in javascript.
Written in JavaScript
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usebruno / bruno
47,790Developer tool
Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)
Backend / WebDeveloper ToolsNetworkingTestingWritten in JavaScript
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Project type not yet classified
The Big List of Naughty Strings is a list of strings which have a high probability of causing issues when used as user-input data.
Written in Python
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oobabooga / textgen
47,724Application
Open-source desktop app for local LLMs. Text, vision, tool-calling, OpenAI/Anthropic-compatible API. 100% private.
Written in Python
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prisma / orm
47,671Library
Next-generation ORM for Node.js & TypeScript | PostgreSQL, MySQL, MariaDB, SQL Server, SQLite, MongoDB and CockroachDB
Databases / StorageWritten in TypeScript
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Resource / education
Manually curated collection of resources for frontend web developers.
Written in Not reported
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zhayujie / CowAgent
47,500Project type not yet classified
Open-source personal AI assistant & Agent Harness. Plans tasks, runs tools and skills, self-evolves with memory and knowledge. Multi-agent, multi-model, multi-channel. Lightweight, extensible, one-line install.
AI / AgentsWritten in Python
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slab / quill
47,368Developer tool
Quill is a modern WYSIWYG editor built for compatibility and extensibility
Developer ToolsWritten in TypeScript
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apache / airflow
47,254Project type not yet classified
Apache Airflow - A platform to programmatically author, schedule, and monitor workflows
AI / AgentsData Processing / AnalyticsWritten in Python
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Developer tool
Local code intelligence for developers and AI agents. Connect code, docs and infrastructure in a persistent graph, with CBM Lens, MCP tools, agent integrations and change-aware test selection.
AI / AgentsDeveloper ToolsDatabases / StorageWritten in C
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gedoor / legado
47,146Project type not yet classified
Legado 3.0 Book Reader with powerful controls & full functions❤️阅读3.0, 阅读是一款可以自定义来源阅读网络内容的工具,为广大网络文学爱好者提供一种方便、快捷舒适的试读体验。
Written in Kotlin
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9001 / copyparty
47,096Project type not yet classified
Portable file server with accelerated resumable uploads, dedup, WebDAV, SFTP, FTP, TFTP, zeroconf, media indexer, thumbnails++ all in one file
Written in Python
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Project type not yet classified
Cheatsheets for experienced React developers getting started with TypeScript
Written in TypeScript
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lysine-dev / okhttp
47,083Library
A meticulous HTTP client for the JVM, Android, and GraalVM.
NetworkingWritten in Kotlin
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Project type not yet classified
A community-supported supercharged document management system: scan, index and archive all your documents
AI / AgentsWritten in Python
About this catalog
“All projects” means all projects in this index, including resources and education. We have not indexed every GitHub repository. Discovery uses public GitHub searches across Rust, Python, JavaScript, TypeScript, Go, Java, C, C++, C#, and other languages, plus category queries. Configured star floors favor established projects; smaller or newer projects may be missing.
Topics and specific description phrases determine categories and project kinds, supplemented by a small override file. Projects can have multiple categories; insufficient evidence stays unclassified or unknown. Libraries & frameworks is the default view; select Resources / education or Everything to find tutorials and curated lists. Clear all restores this default, with archived repositories and forks excluded. UI categories describe products for building interfaces, not every app with a GUI. Labels are discovery aids and may be imperfect.
A public repository is not proof of an open-source license. Licenses are shown as reported by GitHub; missing or unrecognized metadata is stated explicitly. Review the repository’s license before use. Stars measure popularity, not quality.
Results use a local snapshot. Updated is the actual GitHub metadata fetch time, independent of server startup or reclassification. Written in is GitHub’s primary implementation language. Works with covers a small verified set; an unlisted ecosystem is unverified, not unsupported. Works with links on project rows cite official documentation and verification dates; this is separate from the GitHub fetch time. Refreshes run in the background; failed or incomplete refreshes retain the last valid catalog. “Last pushed” uses GitHub’s pushed_at, not metadata update time.
Search matches whole terms across names, descriptions, topics, categories, project type, implementation language, and verified ecosystems. Name prefixes help as you type. Automatic sorting uses Most stars without text and Best match with text; choosing another sort preserves your choice. The legacy category=frontend link now selects Web frontend.