2026-06-21

go

• cilium/cilium eBPF-based Networking, Security, and Observability
• weaviate/weaviate Weaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filtering with the fault tolerance and scalability of a cloud-native database​.
• github/gh-aw GitHub Agentic Workflows
• krillinai/KrillinAI AI video translation & dubbing tool for humans and AI Agents, powered by LLMs. Full pipeline: download, transcribe, translate, TTS dub, reformat, cover generation. 100+ languages, optimized for YouTube, TikTok, Bilibili, Douyin, and more.AI视频翻译配音工具，面向人类与AI Agent，100+语言全链路，CLI分阶段调用，适配抖音、小红书、哔哩哔哩、视频号、TikTok、YouTube
• asheshgoplani/agent-deck Terminal session manager for AI coding agents. One TUI for Claude, Gemini, OpenCode, Codex, and more.
• argoproj/argo-cd Declarative Continuous Deployment for Kubernetes
• netbirdio/netbird Connect your devices into a secure WireGuard®-based overlay network with SSO, MFA and granular access controls.
• bluenviron/mediamtx Ready-to-use Media-over-QUIC / SRT / WebRTC / RTSP / RTMP / LL-HLS / MPEG-TS / RTP live media server and media proxy that allows to read, publish, proxy, record and playback real-time video and audio streams.
• Billionmail/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
• aquasecurity/trivy Find vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more
• Jguer/yay Yet another Yogurt - An AUR Helper written in Go
• yorukot/superfile Pretty fancy and modern terminal file manager
• evcc-io/evcc solar charging ☀️🚘
• BishopFox/cloudfox Automating situational awareness for cloud penetration tests.
• opentofu/opentofu OpenTofu lets you declaratively manage your cloud infrastructure.
• hashicorp/terraform-provider-azurerm Terraform provider for Azure Resource Manager
• syncthing/syncthing Open Source Continuous File Synchronization
• microsoft/typescript-go Staging repo for development of native port of TypeScript
• everywall/ladder Selfhosted alternative to 12ft.io. and 1ft.io. Proxy to remove CORS headers and modify HTML
• Agent-Field/agentfield Build, run and scale AI agents like API and microservices - observable,auditable and identity-aware from day one.
• XTLS/Xray-core Xray, Penetrates Everything. Also the best v2ray-core. Where the magic happens. An open platform for various uses.
• kubernetes/kubernetes Production-Grade Container Scheduling and Management
• containerd/containerd An open and reliable container runtime
• lima-vm/lima Linux virtual machines, with a focus on running containers

java

• Stirling-Tools/Stirling-PDF #1 PDF Application on GitHub that lets you edit PDFs on any device anywhere
• apache/seatunnel SeaTunnel is a multimodal, high-performance, distributed, massive data integration tool.
• termux/termux-app Termux - a terminal emulator application for Android OS extendible by variety of packages.
• cryptomator/cryptomator Cryptomator for Windows, macOS, and Linux: Secure client-side encryption for your cloud storage, ensuring privacy and control over your data.
• dbeaver/dbeaver Free universal database tool and SQL client
• questdb/questdb QuestDB is a high performance, open-source, time-series database
• apache/incubator-seata 🔥 Seata is an easy-to-use, high-performance, open source distributed transaction solution.
• apache/iceberg Apache Iceberg
• open-telemetry/opentelemetry-java-instrumentation OpenTelemetry auto-instrumentation and instrumentation libraries for Java
• apache/doris Apache Doris is an easy-to-use, high performance and unified analytics database.
• FCL-Team/FoldCraftLauncher Fold Craft Launcher, an Android Minecraft : Java Edition launcher.
• AutoMQ/automq Diskless Kafka® on S3. 10x Cost-Effective. No Cross-AZ Traffic Cost. Autoscale in seconds. Single-digit ms latency. Multi-AZ Availability.
• jenkinsci/jenkins Jenkins automation server
• DependencyTrack/dependency-track Dependency-Track is an intelligent Component Analysis platform that allows organizations to identify and reduce risk in the software supply chain.
• apache/dolphinscheduler Apache DolphinScheduler is the modern data orchestration platform. Agile to create high performance workflow with low-code
• Anuken/Mindustry The automation tower defense RTS
• hibernate/hibernate-orm Idiomatic persistence for Java and relational databases
• opensearch-project/OpenSearch 🔎 Open source distributed and RESTful search engine.
• kestra-io/kestra Event Driven Orchestration & Scheduling Platform for Mission Critical Applications
• 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)
• xwiki/xwiki-platform The XWiki platform
• osmandapp/OsmAnd OsmAnd

javascript

• decolua/9router Unlimited FREE AI coding. Connect Claude Code, Codex, Cursor, Cline, Copilot, Antigravity to FREE Claude/GPT/Gemini via 40+ providers. Auto-fallback, RTK -40% tokens, never hit limits.
• coreyhaines31/marketingskills Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.
• affaan-m/ECC The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
• usebruno/bruno Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)
• asgeirtj/system_prompts_leaks Extracted system prompts from Anthropic - Claude Fable 5, Opus 4.8, Claude Code, Claude Design. OpenAI - ChatGPT 5.5 Thinking, GPT 5.5 Instant, Codex. Google - Gemini 3.5 Flash, 3.1 Pro, Antigravity. xAI - Grok, Cursor, Copilot, VS Code, Perplexity, and more. Updated regularly.
• ToolJet/ToolJet ToolJet is the open-source foundation of ToolJet AI - the enterprise app generation platform for building internal tools, dashboard, business applications, workflows and AI agents 🚀
• DefiLlama/DefiLlama-Adapters
• WhiskeySockets/Baileys Socket-based TS/JavaScript API for WhatsApp Web
• KelvinTegelaar/CIPP CIPP is a M365 multitenant management solution
• nodejs/node Node.js JavaScript runtime ✨🐢🚀✨
• nodejs/undici An HTTP/1.1 client, written from scratch for Node.js
• foundryvtt/dnd5e An implementation of the 5th Edition game system for Foundry Virtual Tabletop (http://foundryvtt.com).
• fspecii/ace-step-ui 🎵 The Ultimate Open Source Suno Alternative - Professional UI for ACE-Step 1.5 AI Music Generation. Free, local, unlimited. Stop paying for Suno!
• 7Sageer/sublink-worker One Worker, All Subscriptions
• JuliusBrussee/caveman 🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman
• microsoft/power-platform-skills A plugin marketplace for Claude Code/GitHub Copilot that provides Power Platform development plugins, including reusable skills, agents, and commands for building and deploying solutions.

python

• calesthio/OpenMontage World's first open-source, agentic video production system. 12 pipelines, 52 tools, 500+ agent skills. Turn your AI coding assistant into a full video production studio.
• google-research/timesfm TimesFM (Time Series Foundation Model) is a pretrained time-series foundation model developed by Google Research for time-series forecasting.
• chopratejas/headroom Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 60-95% fewer tokens, same answers. Library, proxy, MCP server.
• public-apis/public-apis A collective list of free APIs
• home-assistant/core 🏡 Open source home automation that puts local control and privacy first.
• onyx-dot-app/onyx Open Source AI Platform - AI Chat with advanced features that works with every LLM
• yt-dlp/yt-dlp A feature-rich command-line audio/video downloader
• microsoft/presidio An open-source framework for detecting, redacting, masking, and anonymizing sensitive data (PII) across text, images, and structured data. Supports NLP, pattern matching, and customizable pipelines.
• unslothai/unsloth Unsloth Studio is a web UI for training and running open models like Gemma 4, Qwen3.6, DeepSeek, gpt-oss locally.
• mukul975/Anthropic-Cybersecurity-Skills 754 structured cybersecurity skills for AI agents · Mapped to 5 frameworks: MITRE ATT&CK, NIST CSF 2.0, MITRE ATLAS, D3FEND & NIST AI RMF · agentskills.io standard · Works with Claude Code, GitHub Copilot, Codex CLI, Cursor, Gemini CLI & 20+ platforms · 26 security domains · Apache 2.0
• mikumifa/biliTickerBuy b站会员购购票辅助工具
• THUDM/slime slime is an LLM post-training framework for RL Scaling.
• stanford-oval/storm An LLM-powered knowledge curation system that researches a topic and generates a full-length report with citations.
• Alishahryar1/free-claude-code Use claude code and codex for free in the terminal, VSCode extension, and discord like OpenClaw (voice supported)
• zubair-trabzada/geo-seo-claude GEO-first SEO skill for Claude Code. Comprehensive AI search optimization for any website — citability scoring, AI crawler analysis, brand authority, schema markup, platform-specific optimization, and PDF reports. If you want learn how to sell this to real businesses, check out the skool community
• Lightricks/LTX-2 Official Python inference and LoRA trainer package for the LTX-2 audio–video generative model.
• santinic/audiblez Generate audiobooks from e-books

rust

• tursodatabase/turso Turso is an in-process SQL database, compatible with SQLite.
• tw93/Pake 🤱🏻 Turn any webpage into a desktop app with one command.
• 1jehuang/jcode Coding Agent Harness
• rustdesk/rustdesk An open-source remote desktop application designed for self-hosting, as an alternative to TeamViewer.
• astral-sh/uv An extremely fast Python package and project manager, written in Rust.
• sxyazi/yazi 💥 Blazing fast terminal file manager written in Rust, based on async I/O.
• astral-sh/ruff An extremely fast Python linter and code formatter, written in Rust.
• run-llama/liteparse A fast, helpful, and open-source document parser
• biomejs/biome A toolchain for web projects, aimed to provide functionalities to maintain them. Biome offers formatter and linter, usable via CLI and LSP.
• vercel-labs/agent-browser Browser automation CLI for AI agents
• n0-computer/iroh IP addresses break, dial keys instead. Modular networking stack in Rust.
• ruvnet/RuView π RuView turns commodity WiFi signals into real-time spatial intelligence, vital sign monitoring, and presence detection — all without a single pixel of video.
• EricLBuehler/mistral.rs Fast, flexible LLM inference
• dani-garcia/vaultwarden Unofficial Bitwarden compatible server written in Rust, formerly known as bitwarden_rs
• GraphiteEditor/Graphite Community-built comprehensive 2D content creation appplication for graphic design, digital art, and interactive real-time motion graphics powered by a node-based procedural graphics engine
• Y2Z/monolith ⬛️ CLI tool and library for saving complete web pages as a single HTML file
• pola-rs/polars Extremely fast Query Engine for DataFrames, written in Rust
• restatedev/restate Restate is the platform for building resilient applications that tolerate all infrastructure faults w/o the need for a PhD.
• spiceai/spiceai A portable accelerated SQL query, search, and LLM-inference engine, written in Rust, for data-grounded AI apps and agents.
• TabbyML/tabby Self-hosted AI coding assistant
• ogulcancelik/herdr agent multiplexer that lives in your terminal.

2026-06-20