2025-07-25

go

• aaPanel/BillionMail BillionMail gives you open-source MailServer, NewsLetter, Email Marketing — fully self-hosted, dev-friendly, and free from monthly fees. Join the discord: https://discord.gg/asfXzBUhZr
• minio/minio MinIO is a high-performance, S3 compatible object store, open sourced under GNU AGPLv3 license.
• kubernetes-sigs/gateway-api Repository for the next iteration of composite service (e.g. Ingress) and load balancing APIs.
• moby/moby The Moby Project - a collaborative project for the container ecosystem to assemble container-based systems
• VictoriaMetrics/VictoriaMetrics VictoriaMetrics: fast, cost-effective monitoring solution and time series database
• cosmos/cosmos-sdk ⛓️ A Framework for Building High Value Public Blockchains ✨
• glanceapp/glance A self-hosted dashboard that puts all your feeds in one place
• projectcalico/calico Cloud native networking and network security
• GoogleCloudPlatform/kubectl-ai AI powered Kubernetes Assistant
• junegunn/fzf 🌸 A command-line fuzzy finder
• mikefarah/yq yq is a portable command-line YAML, JSON, XML, CSV, TOML and properties processor
• opencost/opencost Cost monitoring for Kubernetes workloads and cloud costs
• charmbracelet/bubbletea A powerful little TUI framework 🏗
• nats-io/nats-server High-Performance server for NATS.io, the cloud and edge native messaging system.
• grpc/grpc-go The Go language implementation of gRPC. HTTP/2 based RPC
• netbirdio/netbird Connect your devices into a secure WireGuard®-based overlay network with SSO, MFA and granular access controls.
• etcd-io/etcd Distributed reliable key-value store for the most critical data of a distributed system
• docker/cli The Docker CLI
• ray-project/kuberay A toolkit to run Ray applications on Kubernetes
• XTLS/Xray-core Xray, Penetrates Everything. Also the best v2ray-core. Where the magic happens. An open platform for various uses.
• ibnaleem/gosearch 🔍 Search anyone's digital footprint across 300+ websites
• gruntwork-io/terragrunt Terragrunt is a flexible orchestration tool that allows Infrastructure as Code written in OpenTofu/Terraform to scale.
• TwiN/gatus ⛑ Automated developer-oriented status page

java

• Stirling-Tools/Stirling-PDF #1 Locally hosted web application that allows you to perform various operations on PDF files
• adityachandelgit/BookLore BookLore is a web app for hosting, managing, and exploring books, with support for PDFs, eBooks, reading progress, metadata, and stats.
• dataease/dataease 🔥 人人可用的开源 BI 工具，数据可视化神器。An open-source BI tool alternative to Tableau.
• iluwatar/java-design-patterns Design patterns implemented in Java
• googlesamples/mlkit A collection of sample apps to demonstrate how to use Google's ML Kit APIs on Android and iOS
• datahub-project/datahub The Metadata Platform for your Data and AI Stack
• keycloak/keycloak Open Source Identity and Access Management For Modern Applications and Services
• 648540858/wvp-GB28181-pro WEB VIDEO PLATFORM是一个基于GB28181-2016标准实现的网络视频平台，支持NAT穿透，支持海康、大华、宇视等品牌的IPC、NVR、DVR接入。支持国标级联，支持rtsp/rtmp等视频流转发到国标平台，支持rtsp/rtmp等推流转发到国标平台。
• OpenAPITools/openapi-generator OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)
• apache/kafka Mirror of Apache Kafka
• spring-projects/spring-boot Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.
• dbeaver/dbeaver Free universal database tool and SQL client
• spring-projects/spring-framework Spring Framework
• CodePhiliaX/Chat2DB 🔥🔥🔥AI-driven database tool and SQL client, The hottest GUI client, supporting MySQL, Oracle, PostgreSQL, DB2, SQL Server, DB2, SQLite, H2, ClickHouse, and more.
• openjdk/jdk JDK main-line development https://openjdk.org/projects/jdk
• krahets/hello-algo 《Hello 算法》：动画图解、一键运行的数据结构与算法教程。支持 Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart 代码。简体版和繁体版同步更新，English version in translation
• OpenFeign/feign Feign makes writing java http clients easier
• google/guava Google core libraries for Java
• liquibase/liquibase Main Liquibase Source
• apache/seatunnel SeaTunnel is a next-generation super high-performance, distributed, massive data integration tool.
• AndroidIDEOfficial/AndroidIDE AndroidIDE is an IDE for Android to develop full featured Android apps.
• thingsboard/thingsboard Open-source IoT Platform - Device management, data collection, processing and visualization.

javascript

• HumanSignal/label-studio Label Studio is a multi-type data labeling and annotation tool with standardized output format
• wonderwhy-er/DesktopCommanderMCP This is MCP server for Claude that gives it terminal control, file system search and diff file editing capabilities
• FortAwesome/Font-Awesome The iconic SVG, font, and CSS toolkit
• mrdoob/three.js JavaScript 3D Library.
• HeyPuter/puter 🌐 The Internet OS! Free, Open-Source, and Self-Hostable.
• azukaar/Cosmos-Server ☁️ The Most Secure and Easy Selfhosted Home Server. Take control of your data and privacy without sacrificing security and stability (Authentication, anti-DDOS, anti-bot)
• louislam/uptime-kuma A fancy self-hosted monitoring tool
• department-of-veterans-affairs/vets-website Frontend for VA.gov
• f/awesome-chatgpt-prompts This repo includes ChatGPT prompt curation to use ChatGPT and other LLM tools better.
• tangly1024/NotionNext 使用 NextJS + Notion API 实现的，支持多种部署方案的静态博客，无需服务器、零门槛搭建网站，为Notion和所有创作者设计。 (A static blog built with NextJS and Notion API, supporting multiple deployment options. No server required, zero threshold to set up a website. Designed for Notion and all creators.)
• eslint/eslint Find and fix problems in your JavaScript code.
• upstash/context7 Context7 MCP Server -- Up-to-date code documentation for LLMs and AI code editors
• mozilla/pdf.js PDF Reader in JavaScript
• cmliu/CF-Workers-docker.io 这个项目是一个基于 Cloudflare Workers 的 Docker 镜像代理工具。它能够中转对 Docker 官方镜像仓库的请求，解决一些访问限制和加速访问的问题。
• SuperSimpleDev/javascript-course Watch the course: https://youtu.be/EerdGm-ehJQ
• acornjs/acorn A small, fast, JavaScript-based JavaScript parser
• facebook/react The library for web and native user interfaces.
• WebGoat/WebGoat WebGoat is a deliberately insecure application

python

• OpenBB-finance/OpenBB Investment Research for Everyone, Everywhere.
• yeongpin/cursor-free-vip [Support 0.49.x]（Reset Cursor AI MachineID & Bypass Higher Token Limit） Cursor Ai ，自动重置机器ID ， 免费升级使用Pro功能: You've reached your trial request limit. / Too many free trial accounts used on this machine. Please upgrade to pro. We have this limit in place to prevent abuse. Please let us know if you believe this is a mistake.
• frappe/hrms Open Source HR and Payroll Software
• QwenLM/Qwen3 Qwen3 is the large language model series developed by Qwen team, Alibaba Cloud.
• BerriAI/litellm Python SDK, Proxy Server (LLM Gateway) to call 100+ LLM APIs in OpenAI format - [Bedrock, Azure, OpenAI, VertexAI, Cohere, Anthropic, Sagemaker, HuggingFace, Replicate, Groq]
• pixeltable/pixeltable Pixeltable — AI Data infrastructure providing a declarative, incremental approach for multimodal workloads.
• frappe/frappe Low code web framework for real world applications, in Python and Javascript
• serengil/deepface A Lightweight Face Recognition and Facial Attribute Analysis (Age, Gender, Emotion and Race) Library for Python
• Physical-Intelligence/openpi
• Azure-Samples/azure-search-openai-demo A sample app for the Retrieval-Augmented Generation pattern running in Azure, using Azure AI Search for retrieval and Azure OpenAI large language models to power ChatGPT-style and Q&A experiences.
• SkyworkAI/SkyReels-V2 SkyReels-V2: Infinite-length Film Generative model
• donnemartin/system-design-primer Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.
• QwenLM/Qwen3-Coder Qwen3-Coder is the code version of Qwen3, the large language model series developed by Qwen team, Alibaba Cloud.
• apify/crawlee-python Crawlee—A web scraping and browser automation library for Python to build reliable crawlers. Extract data for AI, LLMs, RAG, or GPTs. Download HTML, PDF, JPG, PNG, and other files from websites. Works with BeautifulSoup, Playwright, and raw HTTP. Both headful and headless mode. With proxy rotation.
• QwenLM/Qwen-Agent Agent framework and applications built upon Qwen>=3.0, featuring Function Calling, MCP, Code Interpreter, RAG, Chrome extension, etc.

rust

• juspay/hyperswitch An open source payments switch written in Rust to make payments fast, reliable and affordable
• ankitects/anki Anki is a smart spaced repetition flashcard program
• fujiapple852/trippy A network diagnostic tool
• rustdesk/rustdesk An open-source remote desktop application designed for self-hosting, as an alternative to TeamViewer.
• Eventual-Inc/Daft Distributed query engine providing simple and reliable data processing for any modality and scale
• BoundaryML/baml The AI framework that adds the engineering to prompt engineering (Python/TS/Ruby/Java/C#/Rust/Go compatible)
• tensorzero/tensorzero TensorZero is an open-source stack for industrial-grade LLM applications. It unifies an LLM gateway, observability, optimization, evaluation, and experimentation.
• tracel-ai/burn Burn is a next generation Deep Learning Framework that doesn't compromise on flexibility, efficiency and portability.
• aptos-labs/aptos-core Aptos is a layer 1 blockchain built to support the widespread use of blockchain through better technology and user experience.
• MystenLabs/sui Sui, a next-generation smart contract platform with high throughput, low latency, and an asset-oriented programming model powered by the Move programming language
• oxc-project/oxc ⚓ A collection of JavaScript tools written in Rust.
• launchbadge/sqlx 🧰 The Rust SQL Toolkit. An async, pure Rust SQL crate featuring compile-time checked queries without a DSL. Supports PostgreSQL, MySQL, and SQLite.
• jj-vcs/jj A Git-compatible VCS that is both simple and powerful
• wssheldon/osintui OSINT from your favorite services in a friendly terminal user interface - integrations for Virustotal, Shodan, and Censys
• EFForg/rayhunter Rust tool to detect cell site simulators on an orbic mobile hotspot
• modelcontextprotocol/rust-sdk The official Rust SDK for the Model Context Protocol
• tursodatabase/turso Turso Database is a project to build the next evolution of SQLite.
• apache/datafusion Apache DataFusion SQL Query Engine
• GraphiteEditor/Graphite An open source graphics editor for 2025: comprehensive 2D content creation tool suite for graphic design, digital art, and interactive real-time motion graphics — featuring node-based procedural editing
• bytecodealliance/wasmtime A lightweight WebAssembly runtime that is fast, secure, and standards-compliant
• topgrade-rs/topgrade Upgrade all the things
• idootop/open-xiaoai 让小爱音箱「听见你的声音」，解锁无限可能。
• cube-js/cube 📊 Cube’s universal semantic layer platform is the next evolution of OLAP technology for AI, BI, spreadsheets, and embedded analytics

2025-07-26

2025-07-24