A Docker-based Windows virtual machine that automates installation and provides KVM acceleration, RDP access, disk sharing, and device passthrough.dockur
etcd is a distributed, reliable key-value store built on Raft consensus, widely used for configuration, service discovery, and coordination in Kubernetes and other distributed systems.etcd-io
A free cross-platform database tool and SQL client supporting 100+ drivers, with schema and data editors, ER diagrams, migration tools and an integrated AI chat.dbeaver
A cross-platform open-source music streaming app for desktop and mobile that plays and downloads tracks from multiple sources, with community plugins, synced lyrics and no telemetry.KRTirtho
An open-source user-mode debugger for Windows built for reverse engineering and malware analysis, offering disassembly, memory inspection, scripting and a rich plugin system for hands-on binary debugging.x64dbg
An AI pair-programming assistant in the terminal that maps your codebase, edits files, runs tests, and commits changes, working with cloud or local LLMs.Aider-AI
A long-running curated digest of noteworthy GitHub open-source projects, developer tools and tutorials, organized by category with short Chinese descriptions.GitHubDaily
A Node.js version manager for Windows that installs, switches and manages multiple Node versions, with per-directory pinning, parallel downloads and a command-line workflow for developers.nvm-windows
An open-source desktop API client for exploring and testing HTTP, GraphQL, and REST requests, storing collections as plain files so teams can collaborate through Git.usebruno
A pure Unix shell ACME client that issues, renews, and installs free SSL/TLS certificates automatically from Let's Encrypt, ZeroSSL, and other CAs.acmesh-official
Prisma ORM is a TypeScript database toolkit and ORM that lets developers write type-safe, human-readable queries instead of SQL, with migrations and multi-database support.prisma
V2Ray core (now continued under v2fly) is a networking toolkit providing VMess, SOCKS, HTTP and other proxy protocols for building private, censorship-resistant network connections.v2ray
An interactive TLS-capable intercepting HTTP proxy with console, command-line, and web interfaces, used by pentesters and developers for debugging and security testing.mitmproxy
A modern file manager for Windows with multitasking, file tags, deep system integration and an intuitive Fluent design, aimed at helping users organize files and folders efficiently.files-community
Cobalt is a clean, ad-free media downloader that saves publicly available video and audio from YouTube, TikTok, SoundCloud and many other sites by simply pasting a link.imputnet
A JavaScript library for writing better shell scripts, providing safe cross-platform wrappers around child processes, argument escaping, and sensible defaults.google
A Go framework based on The Elm Architecture for building interactive terminal user interfaces, from simple inline prompts to full-window TUI applications.charmbracelet
A privacy-first, local-first knowledge management and collaboration app built around blocks, backlinks and Markdown or Org-mode files. It offers desktop and mobile apps plus a plugin ecosystem.logseq
A Go library for building modern command-line applications with nested subcommands, POSIX flags, automatic help, shell completion, and man-page generation.spf13
A free, open-source visual web scraper that lets anyone design and run data-collection tasks by clicking page elements, with optional command-line execution for embedding into other systems.NaiboWang
An open-source, self-hostable internet computer: a browser-based cloud desktop that brings files, apps, storage, and developer services together, available hosted or on your own server.HeyPuter
A blazing-fast terminal file manager written in Rust with async I/O, image previews, a Lua plugin system, remote filesystem support and Vim-like keybindings for efficient file management.sxyazi
A Python framework and platform for building, running and improving agents, with teams, workflows, memory, tools, durable execution, APIs, MCP servers and observability.agno-agi
DuckDB is a high-performance in-process analytical SQL database. It needs no server, reads CSV, Parquet and JSON directly, and offers clients for Python, R, Java, Rust, Go and more.duckdb
Xray-core is a proxy platform derived from XTLS, providing VLESS, REALITY, Trojan and related network tools for building secure, censorship-resistant proxy services.XTLS
A unified cheat-sheet service that searches community-maintained references for Unix commands and programming languages, accessible via curl, the web, or editor plugins.chubin
A cross-platform anime collection and streaming app driven by custom XPath rules, with danmaku, real-time super-resolution, downloads, DLNA casting and cross-device sync.Predidit
Nushell is a new type of shell that treats data as structured tables, combining familiar pipelines with cross-platform commands and a plugin system.nushell
ShareX is a free, open-source Windows screen capture, recording and file-sharing tool with annotation, OCR, upload destinations and customizable hotkey workflows.ShareX
ShellCheck is a static analysis tool for bash and sh scripts that flags syntax errors, semantic pitfalls, and portability problems before they cause failures.koalaman
Open-source communication infrastructure that lets developers send Inbox, Email, SMS, and Push notifications through one unified API and workflow engine.novuhq
drawDB is a free, browser-based database diagram editor. You can design entity-relationship schemas visually, then export or import SQL and generate migrations without creating an account.drawdb-io
ruoyi-vue-pro is an enterprise rapid-development platform built on Spring Boot and Vue, bundling RBAC, multi-tenancy, workflow, payments, commerce, ERP, and AI modules.YunaiV
A comprehensive security scanner that finds vulnerabilities, misconfigurations, secrets, and SBOM issues across container images, filesystems, repositories, Kubernetes, and clouds.aquasecurity
An open-source AI-powered RSS reader that gathers blogs, news, podcasts and social feeds into one timeline, adding AI summaries, translation, digests and cross-device sync.RSSNext
A Windows patching utility for WeChat, QQ and TIM that disables message recall by modifying local binaries, and also bundles a multi-instance launcher for WeChat.huiyadanli
A large monorepo of research code and datasets released by Google Research, organized by project so researchers can browse, reuse and reproduce experiments.google-research
sqlmap is an open-source penetration testing tool that automates detecting and exploiting SQL injection flaws, with database fingerprinting, data extraction and operating-system command execution.sqlmapproject
Harness Open Source is a self-hosted end-to-end developer platform combining Git code hosting, CI/CD pipelines, hosted development environments, and artifact registries.harness
Directus wraps any SQL database with instant REST and GraphQL APIs, a visual studio and a native MCP server, making it a flexible backend for headless CMS, admin panels and internal apps.directus
A prototype browser engine written in Rust that gives developers a lightweight, high-performance web runtime for embedding web technologies in applications.servo
A curated C/C++ interview preparation knowledge base covering language features, STL, data structures, algorithms, operating systems, networking and databases, with interview experience.huihut
A reliable USB formatting and bootable-drive creation utility for Windows, supporting multiple filesystems, ISO and image writing, Windows To Go, checksums and UEFI validation.pbatard
A local model gateway and control plane for coding agents such as Claude Code, Codex and OpenCode, unifying providers, routing, credentials, tools and request observability.musistudio
A lean Python framework for building cross-platform terminal and browser user interfaces with reusable widgets, CSS-like styling, layouts, and testing support.Textualize
Nextcloud Server is a self-hosted platform for storing, syncing and sharing files, calendars and contacts, with encryption and hundreds of extensible apps.nextcloud
A local NVR for Home Assistant that runs real-time TensorFlow object detection on IP camera streams, records events by detected objects, and provides low-latency live viewing and review.blakeblackshear
Medusa is an open-source composable commerce platform with modular building blocks for developing custom B2B stores, marketplaces, and omnichannel retail applications.medusajs
A fast, secure, and efficient open-source backup program supporting major operating systems and many cloud storage backends with encrypted deduplication.restic
An AI diagramming app that turns a sentence into draw.io architecture and flow diagrams, supports chat-based editing and version history, and ships as a web app, desktop app, and MCP server.DayuanJiang
TypeORM is an ORM for TypeScript and JavaScript that supports many relational databases and MongoDB, offering entities, query builder, transactions, migrations and Active Record or Data Mapper patterns.typeorm
A comprehensive modular JavaScript date utility library with over 200 immutable pure functions, TypeScript support, and many locales for browsers and Node.js.date-fns
Client-side web app for cybersecurity data manipulation with hundreds of operations for encoding, encryption, hashing, parsing, and compression recipes.gchq
Zellij is a terminal workspace and multiplexer for developers, offering panes, layouts, plugins, and multiplayer collaboration. Install it and use it directly in your terminal.zellij-org
Kitty is a fast, feature-rich, cross-platform terminal emulator with GPU acceleration. It is a drop-in daily terminal for people who live in the command line.kovidgoyal
An all-in-one OSINT web application that analyses any website's security configuration, server architecture, technologies, and potential attack surface.lissy93
A Rust-based vector database and similarity search engine with payload filtering, hybrid search, quantization, and distributed deployment for production AI applications.qdrant
A tiny, dependency-free npm package that makes configuring native Git hooks easy, so teams can run checks and formatting before commits across platforms.typicode
An open-source parametric 3D modeler for product design, mechanical engineering and architecture, with 2D sketching, 3D modeling, production drawings and a broad Python API.FreeCAD
A command-line tool that adds a searchable OCR text layer to scanned PDFs, with multilingual recognition, deskewing, PDF/A output, and multi-core batch processing.ocrmypdf
A fast, stable cross-platform Redis GUI client for Windows, macOS, and Linux. It lets you browse keys, run commands, monitor slow logs, and manage clusters, SSH tunnels, and sentinel connections from a desktop app.qishibo
v2fly's V2Ray core is the community-maintained implementation of Project V, offering multiple proxy protocols and routing features for building custom private networks.v2fly