2025-08-06

go

• coreybutler/nvm-windows A node.js version management utility for Windows. Ironically written in Go.
• screego/server screen sharing for developers https://screego.net/
• dstotijn/hetty An HTTP toolkit for security research.
• rclone/rclone "rsync for cloud storage" - Google Drive, S3, Dropbox, Backblaze B2, One Drive, Swift, Hubic, Wasabi, Google Cloud Storage, Azure Blob, Azure Files, Yandex Files
• etcd-io/etcd Distributed reliable key-value store for the most critical data of a distributed system
• open-telemetry/opentelemetry-collector-contrib Contrib repository for the OpenTelemetry Collector
• XTLS/Xray-core Xray, Penetrates Everything. Also the best v2ray-core. Where the magic happens. An open platform for various uses.
• hashicorp/nomad Nomad is an easy-to-use, flexible, and performant workload orchestrator that can deploy a mix of microservice, batch, containerized, and non-containerized applications. Nomad is easy to operate and scale and has native Consul and Vault integrations.
• gruntwork-io/terragrunt Terragrunt is a flexible orchestration tool that allows Infrastructure as Code written in OpenTofu/Terraform to scale.
• redis/go-redis Redis Go client
• henrygd/beszel Lightweight server monitoring hub with historical data, docker stats, and alerts.
• jesseduffield/lazygit simple terminal UI for git commands
• docker/compose Define and run multi-container applications with Docker
• golang-migrate/migrate Database migrations. CLI and Golang library.
• open-policy-agent/opa Open Policy Agent (OPA) is an open source, general-purpose policy engine.
• microsoft/typescript-go Staging repo for development of native port of TypeScript
• hypermodeinc/badger Fast key-value DB in Go.
• googleapis/genai-toolbox MCP Toolbox for Databases is an open source MCP server for databases.
• kubernetes/minikube Run Kubernetes locally
• k3s-io/k3s Lightweight Kubernetes

java

• iluwatar/java-design-patterns Design patterns implemented in Java
• 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.
• gunnarmorling/1brc 1️⃣🐝🏎️ The One Billion Row Challenge -- A fun exploration of how quickly 1B rows from a text file can be aggregated with Java
• ageerle/ruoyi-ai RuoYi AI 是一个全栈式 AI 开发平台，旨在帮助开发者快速构建和部署个性化的 AI 应用。
• babyfish-ct/jimmer The most advanced ORM of JVM, for both java & kotlin
• ashishps1/awesome-leetcode-resources Awesome LeetCode resources to learn Data Structures and Algorithms and prepare for Coding Interviews.
• StarRocks/starrocks The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance for multi-dimensional analytics, real-time analytics, and ad-hoc queries. A Linux Foundation project.
• apache/iceberg Apache Iceberg
• apache/cassandra Apache Cassandra®
• SeleniumHQ/selenium A browser automation framework and ecosystem.
• antlr/antlr4 ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.
• alibaba/spring-ai-alibaba Agentic AI Framework for Java Developers
• karma9874/AndroRAT A Simple android remote administration tool using sockets. It uses java on the client side and python on the server side
• DrKLO/Telegram Telegram for Android source
• nextcloud/android 📱 Nextcloud Android app
• camunda/camunda-bpm-platform C7 CE enters EOL in October 2025. Please check out C8 https://github.com/camunda/camunda – Flexible framework for workflow and decision automation with BPMN and DMN. Integration with Quarkus, Spring, Spring Boot, CDI.
• halo-dev/halo 强大易用的开源建站工具。
• apolloconfig/apollo Apollo is a reliable configuration management system suitable for microservice configuration management scenarios.
• williamfiset/Algorithms A collection of algorithms and data structures
• openjdk/jdk JDK main-line development https://openjdk.org/projects/jdk
• tencentmusic/supersonic SuperSonic is the next-generation AI+BI platform that unifies Chat BI (powered by LLM) and Headless BI (powered by semantic layer) paradigms.
• gyoogle/tech-interview-for-developer 👶🏻 신입 개발자 전공 지식 & 기술 면접 백과사전 📖
• apache/paimon Apache Paimon is a lake format that enables building a Realtime Lakehouse Architecture with Flink and Spark for both streaming and batch operations.

javascript

• hakimel/reveal.js The HTML Presentation Framework
• MHSanaei/3x-ui Xray panel supporting multi-protocol multi-user expire day & traffic & IP limit (Vmess & Vless & Trojan & ShadowSocks & Wireguard)
• juliangarnier/anime JavaScript animation engine
• TryGhost/Ghost Independent technology for modern publishing, memberships, subscriptions and newsletters.
• quasarframework/quasar Quasar Framework - Build high-performance VueJS user interfaces in record time
• trekhleb/javascript-algorithms 📝 Algorithms and data structures implemented in JavaScript with explanations and links to further readings
• microsoft/Web-Dev-For-Beginners 24 Lessons, 12 Weeks, Get Started as a Web Developer
• usebruno/bruno Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)
• FortAwesome/Font-Awesome The iconic SVG, font, and CSS toolkit
• ToolJet/ToolJet Low-code platform for building business applications. Connect to databases, cloud storages, GraphQL, API endpoints, Airtable, Google sheets, OpenAI, etc and build apps using drag and drop application builder. Built using JavaScript/TypeScript. 🚀
• eyaltoledano/claude-task-master An AI-powered task-management system you can drop into Cursor, Lovable, Windsurf, Roo, and others.
• jesse-ai/jesse An advanced crypto trading bot written in Python

python

• reflex-dev/reflex 🕸️ Web apps in pure Python 🐍
• microsoft/mcp-for-beginners This open-source curriculum introduces the fundamentals of Model Context Protocol (MCP) through real-world, cross-language examples in .NET, Java, TypeScript, JavaScript, and Python. Designed for developers, it focuses on practical techniques for building modular, scalable, and secure AI workflows from session setup to service orchestration.
• public-apis/public-apis A collective list of free APIs
• TideDra/zotero-arxiv-daily Recommend new arxiv papers of your interest daily according to your Zotero libarary.
• ucbepic/docetl A system for agentic LLM-powered data processing and ETL
• coleam00/local-ai-packaged Run all your local AI together in one package - Ollama, Supabase, n8n, Open WebUI, and more!
• google/adk-samples A collection of sample agents built with Agent Development (ADK)
• trailofbits/algo Set up a personal VPN in the cloud
• volcengine/verl verl: Volcano Engine Reinforcement Learning for LLMs
• confident-ai/deepeval The LLM Evaluation Framework
• modelcontextprotocol/python-sdk The official Python SDK for Model Context Protocol servers and clients
• souzatharsis/podcastfy An Open Source Python alternative to NotebookLM's podcast feature: Transforming Multimodal Content into Captivating Multilingual Audio Conversations with GenAI
• UKGovernmentBEIS/inspect_ai Inspect: A framework for large language model evaluations
• python-poetry/poetry Python packaging and dependency management made easy

rust

• fish-shell/fish-shell The user-friendly command line shell.
• openobserve/openobserve 🚀 10x easier, 🚀 140x lower storage cost, 🚀 high performance, 🚀 petabyte scale - Elasticsearch/Splunk/Datadog alternative for 🚀 (logs, metrics, traces, RUM, Error tracking, Session replay).
• EasyTier/EasyTier A simple, decentralized mesh VPN with WireGuard support.
• cube-js/cube 📊 Cube’s universal semantic layer platform is the next evolution of OLAP technology for AI, BI, spreadsheets, and embedded analytics
• influxdata/influxdb Scalable datastore for metrics, events, and real-time analytics
• rustfs/rustfs 🚀 High-performance distributed object storage for MinIO alternative.
• TabbyML/tabby Self-hosted AI coding assistant
• cisagov/thorium A scalable file analysis and data generation platform that allows users to easily orchestrate arbitrary docker/vm/shell tools at scale.
• ai-dynamo/dynamo A Datacenter Scale Distributed Inference Serving Framework
• cloudflare/pingora A library for building fast, reliable and evolvable network services.
• lancedb/lance Modern columnar data format for ML and LLMs implemented in Rust. Convert from parquet in 2 lines of code for 100x faster random access, vector index, and data versioning. Compatible with Pandas, DuckDB, Polars, Pyarrow, and PyTorch with more integrations coming..
• eythaann/Seelen-UI The Fully Customizable Desktop Environment for Windows 10/11.
• WebAssembly/WASI WebAssembly System Interface
• nkaz001/hftbacktest Free, open source, a high frequency trading and market making backtesting and trading bot, which accounts for limit orders, queue positions, and latencies, utilizing full tick data for trades and order books(Level-2 and Level-3), with real-world crypto trading examples for Binance and Bybit
• vercel/turborepo Build system optimized for JavaScript and TypeScript, written in Rust
• ankitects/anki Anki is a smart spaced repetition flashcard program
• ajeetdsouza/zoxide A smarter cd command. Supports all major shells.
• tensorzero/tensorzero TensorZero is an open-source stack for industrial-grade LLM applications. It unifies an LLM gateway, observability, optimization, evaluation, and experimentation.
• boa-dev/boa Boa is an embeddable Javascript engine written in Rust.
• nushell/nushell A new type of shell
• trailbaseio/trailbase A blazingly fast, open-source application server with type-safe APIs, built-in JS/ES6/TS runtime, realtime, auth, and admin UI built on Rust, SQLite & V8.
• pola-rs/polars Dataframes powered by a multithreaded, vectorized query engine, written in Rust

2025-08-07

2025-08-05