2025-07-26

go

• m1k1o/neko A self hosted virtual browser that runs in docker and uses WebRTC.
• 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
• moby/moby The Moby Project - a collaborative project for the container ecosystem to assemble container-based systems
• kubevirt/kubevirt Kubernetes Virtualization API and runtime in order to define and manage virtual machines.
• argoproj/argo-cd Declarative Continuous Deployment for Kubernetes
• containers/kubernetes-mcp-server Model Context Protocol (MCP) server for Kubernetes and OpenShift
• minio/minio MinIO is a high-performance, S3 compatible object store, open sourced under GNU AGPLv3 license.
• hashicorp/terraform-provider-aws The AWS Provider enables Terraform to manage AWS resources.
• oauth2-proxy/oauth2-proxy A reverse proxy that provides authentication with Google, Azure, OpenID Connect and many more identity providers.
• grpc/grpc-go The Go language implementation of gRPC. HTTP/2 based RPC
• anchore/syft CLI tool and library for generating a Software Bill of Materials from container images and filesystems
• hashicorp/terraform Terraform enables you to safely and predictably create, change, and improve infrastructure. It is a source-available tool that codifies APIs into declarative configuration files that can be shared amongst team members, treated as code, edited, reviewed, and versioned.
• opencost/opencost Cost monitoring for Kubernetes workloads and cloud costs
• glanceapp/glance A self-hosted dashboard that puts all your feeds in one place
• kubernetes-sigs/external-dns Configure external DNS servers dynamically from Kubernetes resources
• containerd/containerd An open and reliable container runtime
• cosmos/cosmos-sdk ⛓️ A Framework for Building High Value Public Blockchains ✨
• VictoriaMetrics/VictoriaMetrics VictoriaMetrics: fast, cost-effective monitoring solution and time series database
• onsi/ginkgo A Modern Testing Framework for Go
• go-gorm/gorm The fantastic ORM library for Golang, aims to be developer friendly
• helm-unittest/helm-unittest BDD styled unit test framework for Kubernetes Helm charts as a Helm plugin.
• helm/helm The Kubernetes Package Manager
• pingcap/tidb TiDB - the open-source, cloud-native, distributed SQL database designed for modern applications.

java

• SeleniumHQ/selenium A browser automation framework and ecosystem.
• spring-projects/spring-boot Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.
• kestra-io/kestra ⚡ Workflow Automation Platform. Orchestrate & Schedule code in any language, run anywhere, 700+ plugins. Alternative to Airflow, n8n, Dagster, Prefect, Rundeck, VMware vRA, Zapier ...
• nayuki/QR-Code-generator High-quality QR Code generator library in Java, TypeScript/JavaScript, Python, Rust, C++, C.
• quarkusio/quarkus Quarkus: Supersonic Subatomic Java.
• alibaba/DataX DataX是阿里云DataWorks数据集成的开源版本。
• kafbat/kafka-ui Open-Source Web UI for managing Apache Kafka clusters
• bazelbuild/bazel a fast, scalable, multi-language and extensible build system
• Snailclimb/JavaGuide 「Java学习+面试指南」一份涵盖大部分 Java 程序员所需要掌握的核心知识。准备 Java 面试，首选 JavaGuide！
• thingsboard/thingsboard Open-source IoT Platform - Device management, data collection, processing and visualization.
• 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.
• awsdocs/aws-doc-sdk-examples Welcome to the AWS Code Examples Repository. This repo contains code examples used in the AWS documentation, AWS SDK Developer Guides, and more. For more information, see the Readme.md file below.
• spring-projects/spring-ai-examples
• spring-projects/spring-ai An Application Framework for AI Engineering
• alibaba/spring-ai-alibaba Agentic AI Framework for Java Developers
• eclipse-openj9/openj9 Eclipse OpenJ9: A Java Virtual Machine for OpenJDK that's optimized for small footprint, fast start-up, and high throughput. Builds on Eclipse OMR (https://github.com/eclipse/omr) and combines with the Extensions for OpenJDK for OpenJ9 repo.
• apache/flink-cdc Flink CDC is a streaming data integration tool
• apache/iceberg Apache Iceberg
• keycloak/keycloak Open Source Identity and Access Management For Modern Applications and Services
• kunal-kushwaha/DSA-Bootcamp-Java This repository consists of the code samples, assignments, and notes for the Java data structures & algorithms + interview preparation bootcamp of WeMakeDevs.
• 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。
• binarywang/WxJava 微信开发 Java SDK ，支持包括微信支付，开放平台，小程序，企业微信，视频号，公众号等的后端开发

javascript

• FortAwesome/Font-Awesome The iconic SVG, font, and CSS toolkit
• HumanSignal/label-studio Label Studio is a multi-type data labeling and annotation tool with standardized output format
• louislam/uptime-kuma A fancy self-hosted monitoring tool
• sampotts/plyr A simple HTML5, YouTube and Vimeo player
• f/awesome-chatgpt-prompts This repo includes ChatGPT prompt curation to use ChatGPT and other LLM tools better.
• alyssaxuu/screenity The free and privacy-friendly screen recorder with no limits 🎥
• jgraph/drawio-desktop Official electron build of draw.io
• usebruno/bruno Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)
• 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.)
• pedroslopez/whatsapp-web.js A WhatsApp client library for NodeJS that connects through the WhatsApp Web browser app
• mozilla/pdf.js PDF Reader in JavaScript
• WhiskeySockets/Baileys Lightweight full-featured typescript/javascript WhatsApp Web API
• MHSanaei/3x-ui Xray panel supporting multi-protocol multi-user expire day & traffic & IP limit (Vmess & Vless & Trojan & ShadowSocks & Wireguard)
• prebid/Prebid.js Setup and manage header bidding advertising partners without writing code or confusing line items. Prebid.js is open source and free.
• bigbluebutton/bigbluebutton A complete web conferencing system for virtual classes and more!
• facebook/react The library for web and native user interfaces.

python

• QwenLM/Qwen3-Coder Qwen3-Coder is the code version of Qwen3, the large language model series developed by Qwen team, Alibaba Cloud.
• OpenBB-finance/OpenBB Investment Research for Everyone, Everywhere.
• frappe/hrms Open Source HR and Payroll Software
• pytorch/vision Datasets, Transforms and Models specific to Computer Vision
• QwenLM/Qwen3 Qwen3 is the large language model series developed by Qwen team, Alibaba Cloud.
• home-assistant/core 🏡 Open source home automation that puts local control and privacy first.
• serengil/deepface A Lightweight Face Recognition and Facial Attribute Analysis (Age, Gender, Emotion and Race) Library for Python
• 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.
• infiniflow/ragflow RAGFlow is an open-source RAG (Retrieval-Augmented Generation) engine based on deep document understanding.
• unslothai/unsloth Fine-tuning & Reinforcement Learning for LLMs. 🦥 Train Qwen3, Llama 4, DeepSeek-R1, Gemma 3, TTS 2x faster with 70% less VRAM.
• vllm-project/vllm A high-throughput and memory-efficient inference and serving engine for LLMs
• roboflow/rf-detr RF-DETR is a real-time object detection model architecture developed by Roboflow, SOTA on COCO and designed for fine-tuning.
• QwenLM/Qwen The official repo of Qwen (通义千问) chat & pretrained large language model proposed by Alibaba Cloud.
• faif/python-patterns A collection of design patterns/idioms in Python

rust

• juspay/hyperswitch An open source payments switch written in Rust to make payments fast, reliable and affordable
• tensorzero/tensorzero TensorZero is an open-source stack for industrial-grade LLM applications. It unifies an LLM gateway, observability, optimization, evaluation, and experimentation.
• block/goose an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM
• EFForg/rayhunter Rust tool to detect cell site simulators on an orbic mobile hotspot
• astral-sh/ruff An extremely fast Python linter and code formatter, written in Rust.
• gitbutlerapp/gitbutler The GitButler version control client, backed by Git, powered by Tauri/Rust/Svelte
• BoundaryML/baml The AI framework that adds the engineering to prompt engineering (Python/TS/Ruby/Java/C#/Rust/Go compatible)
• apache/datafusion Apache DataFusion SQL Query Engine
• bytecodealliance/wasmtime A lightweight WebAssembly runtime that is fast, secure, and standards-compliant
• paritytech/polkadot-sdk The Parity Polkadot Blockchain SDK
• pola-rs/polars Dataframes powered by a multithreaded, vectorized query engine, written in Rust
• paradigmxyz/reth Modular, contributor-friendly and blazing-fast implementation of the Ethereum protocol, in Rust
• jj-vcs/jj A Git-compatible VCS that is both simple and powerful
• ai-dynamo/dynamo A Datacenter Scale Distributed Inference Serving Framework
• nushell/nushell A new type of shell
• frectonz/sql-studio SQL Database Explorer [SQLite, libSQL, PostgreSQL, MySQL/MariaDB, ClickHouse, Microsoft SQL Server]
• tikv/tikv Distributed transactional key-value database, originally created to complement TiDB
• casey/just 🤖 Just a command runner
• cube-js/cube 📊 Cube’s universal semantic layer platform is the next evolution of OLAP technology for AI, BI, spreadsheets, and embedded analytics
• denoland/deno A modern runtime for JavaScript and TypeScript.
• tauri-apps/tauri Build smaller, faster, and more secure desktop and mobile applications with a web frontend.
• sigp/lighthouse Ethereum consensus client in Rust
• ekzhang/bore 🕳 bore is a simple CLI tool for making tunnels to localhost

2025-07-27

2025-07-25