zsh-vi-mode is a Zsh plugin that brings a near-native Vim editing experience to the command line, including motions, text objects, surrounds, undo, and clipboard support.jeffreytse
A WebSocket-to-TCP proxy bridge that lets browsers reach arbitrary TCP services, commonly used with noVNC, with TLS, auth and token-based multi-target support.novnc
fselect is a command-line file search tool that uses SQL-like queries to filter, aggregate, sort, and format results across directories, archives, and metadata.jhspetersson
A general-purpose personal AI agent that lives in your terminal, reading files, running commands, and completing multi-step tasks. It is installed and driven from the command line.gptme
Bento packages Packer templates and a CLI for building, testing and publishing minimal Vagrant base boxes across VirtualBox, VMware, Parallels and other providers.chef
PGO is Crunchy Data's Postgres Operator for Kubernetes, declaratively managing highly available Postgres clusters with backups, disaster recovery, monitoring, and scaling.CrunchyData
A domain-fronting HTTP relay that routes traffic through Google Apps Script and Cloudflare Workers, disguising it as Google traffic to bypass DPI censorship.denuitt1
CrateDB is a distributed SQL database built on Lucene for real-time storage and analysis of massive datasets, with PostgreSQL compatibility, full-text, and geospatial search.crate
A Redis and Valkey data migration and transformation tool supporting zero-downtime transfers, multiple readers, filtering, and script-based transformations.tair-opensource
Linux WiFi Hotspot offers both GUI and CLI for creating and managing Wi-Fi hotspots on Linux, including network sharing, QR codes, MAC filtering, and VPN hotspots.lakinduakash
natpass is a self-hosted host management tool offering web shell, web VNC remote desktop and code-server access. It uses TLS, protobuf and multiplexed async I/O, and runs on Linux, Windows and macOS.lwch
Auxio is a simple, private, offline music player for Android with a modern Material interface, robust library support, gapless playback, and ReplayGain.OxygenCobalt
MiniOB is a compact, open-source database built for learning. It implements the core modules of a database kernel in a small codebase and comes with exercises and courses that help students and developers understand how databases work.oceanbase
Dura is a background daemon that watches your Git repositories and automatically snapshots uncommitted changes on separate branches, so you can recover work you thought was lost.tkellogg
A production-ready NestJS REST API boilerplate with authentication, TypeORM and Mongoose support, mailing, i18n, file uploads, Swagger, tests, Docker, and CI. It gives developers a solid starting point for new backend projects.brocoders
dqlite is a C library that turns SQLite into an embeddable, replicated, and fault-tolerant SQL database. It adds a network protocol and Raft-based replication so applications can form highly available clusters without an external database.canonical
Musify is an open-source music streaming app for Android and desktop with online search and playback, offline listening, playlist import, lyrics, and a built-in equalizer.gokadzev
A detailed guide to modern Node.js testing, offering more than 50 best practices plus a complete example backend. It covers component and integration tests, databases, message queues, external services, mocking, and test infrastructure setup.goldbergyoni
A self-hosted software supply chain analysis platform that uses SBOMs to identify components and known vulnerabilities across projects, helping teams manage open-source dependency risk.DependencyTrack
Mr.Holmes is a Python OSINT information-gathering tool for security researchers, collecting public data on domains, usernames, phone numbers and emails and producing reports.Lucksi
OpenPDF is an open-source Java library for creating, editing, rendering and encrypting PDF documents and generating PDFs from HTML, maintained as the LGPL/MPL successor of iText 4.LibrePDF
A distributed transcoding and media-library automation system built on FFmpeg/HandBrake, with server and worker nodes that transcode, remux, and health-check files.HaveAGitGat
USearch is a compact, single-header C++ similarity search and clustering engine for vectors and arbitrary objects. It offers fast HNSW indexing, multiple language bindings, custom metrics, quantization, and disk-backed indexes for embedding it in applications.unum-cloud
ShaderGlass is a Windows overlay app that applies GPU shaders such as CRT, upscaling and retro effects on top of any desktop window or emulator.mausimus
An eBPF-powered observability platform for Kubernetes networking and security, offering service dependency maps, flow tracing, metrics, and network policy visibility.cilium
A C++ NAT-traversal and remote-access tool offering P2P/proxy multi-link port mapping, remote desktop and file management, controlled from a mobile app.lazy-luo
Zen is a system-wide ad-blocker and privacy guard for Windows, macOS and Linux that filters requests from all applications through a local proxy, with customizable filter lists.irbis-sh
A command-line toolkit for building and automating PKI workflows, covering X.509 certificate management, JWT/JOSE, OAuth, SSH certificates, and TOTP.smallstep
LCUI is a small C library for building cross-platform desktop GUIs, with a built-in CSS engine, widget system and TypeScript/React-style tooling.lc-soft
Petdex is a public gallery of animated pet companions for coding agents such as Codex and Claude Code, with a web catalog, install CLI, and desktop floater app.crafter-station
Privacy Guides is a non-profit website offering curated, independent recommendations for privacy and security tools, services and practices. It helps people protect their data from mass surveillance and tracking.privacyguides
An open-source B2B2C multi-merchant e-commerce system built with Spring Boot, Spring Cloud, Vue, and Uniapp, covering products, orders, payments, and more.lilishop
An SSH server and client configuration auditing tool that inspects key exchange, ciphers, MACs, and related algorithms, then reports weaknesses, hardening advice, and policy compliance.jtesta
diff-pdf is a lightweight command-line tool that visually compares two PDF files, optionally producing a highlighted difference PDF or opening a simple GUI for inspection.vslavik
Ghostty Config is a web-based generator for Ghostty terminal settings. It offers visual editing, live previews, theme browsing, and clean config export.zerebos
An archival and restoration tool for PostgreSQL, MySQL, MariaDB, and other databases, with compression, encryption, and multiple cloud storage backends.wal-g
OrioleDB is a modern cloud-native storage engine for PostgreSQL. Implemented as an extension, it introduces undo logs, row-level WAL, copy-on-write checkpoints, and reduced maintenance to improve scalability, replication, and performance.orioledb
A cross-platform Python package for low-level console control plus higher-level widgets, letting developers build full-screen text interfaces, forms and ASCII art animations on any platform.peterbrittain
An OPA-based Kubernetes policy controller that validates and mutates resources at admission time through constraint templates and CRDs, enforcing cluster-wide security and compliance rules.open-policy-agent
Clementine is a modern cross-platform music player and library organizer for Windows, Linux and macOS, with playlists, streaming support and a clean desktop interface.clementine-player
A symbolic-execution security analyzer for EVM bytecode that finds vulnerabilities in Ethereum and EVM-compatible smart contracts, reporting each issue with an exploit transaction sequence.ConsenSysDiligence
A TypeScript music-theory library published as npm packages. It offers pure functions for notes, intervals, chords, scales, keys and progressions, giving developers reusable building blocks for adding music logic to apps.tonaljs
Notes is a fast, cross-platform desktop note-taking app written in C++ and Qt, with Markdown editing, folders, tags, Kanban task views, themes, and a private local workflow.nuttyartist
Crossterm is a pure-Rust, cross-platform terminal manipulation library covering cursor, colors, events and raw terminal control, widely used as the foundation for building text-based interfaces and TUI apps.crossterm-rs
A full C++ I2P client daemon that provides end-to-end encrypted anonymous networking for peer-to-peer and anonymous client-server applications.PurpleI2P
An offline-first desktop photo manager for large local libraries, with folder-based organization, duplicate cleanup, editing, maps and on-device AI search and face clustering.julyx10
ai.robots.txt is a curated list of AI crawlers and robots to block. It ships ready-to-use robots.txt, .htaccess, Nginx, Caddy and HAProxy snippets so site owners can keep AI scrapers out.ai-robots-txt
GitJournal is a privacy-focused mobile note-taking app that stores Markdown notes in a Git repository of your choice, keeping your journal portable and easy to self-host.GitJournal
A browser extension that intercepts and edits HTTP/HTTPS requests and responses without a proxy, aimed at web security testing and debugging; superseded by Tamper Dev.google
typos is a fast source-code spell checker designed for monorepos and pull requests, finding and optionally fixing misspellings with low false positives.crate-ci
A living interview-ready study guide for production AI systems, covering RAG, agents, evals, models and real-world case studies with practical patterns.ombharatiya
A modular subdomain enumeration tool that combines passive reconnaissance sources with wordlist brute force, validating HTTP/TLS responses and producing reports.guelfoweb
A scanner that detects vulnerable JavaScript libraries in web and Node.js projects, usable from the command line, in browsers, or in CI, with CycloneDX SBOM output.RetireJS
sqlite-web is a browser-based SQLite database browser written in Python. It lets users inspect schemas, browse and edit rows, run queries, and import or export JSON and CSV data, with optional password protection and Docker deployment.coleifer
An open-source hypervisor-assisted debugger for Windows that supports user-mode and kernel-mode debugging, EPT hooks, tracing, and anti-debugging resistance for reverse engineering and malware analysis.HyperDbg
A lightweight Linux process isolation tool using namespaces, cgroups, rlimits, and seccomp-bpf filters to sandbox untrusted programs for CTF, fuzzing, and security testing.google
A CLI that bulk port-forwards Kubernetes services to unique loopback IPs and updates /etc/hosts, so local development can reach cluster services by name.txn2
A Swift and Objective-C library that wraps Apple's Keychain, letting developers store secrets securely with simple APIs, Face ID/Touch ID protection, and iCloud sharing.square
A command-line SoundCloud downloader that wraps yt-dlp to fetch tracks, playlists and favorites, then tags the resulting files with ID3 metadata and cover art.scdl-org
Scrcpy GUI is a desktop frontend for scrcpy that discovers Android devices and configures screen mirroring, recording, multi-device control, and wireless debugging.SimonAKing
CPM.cmake is a small cross-platform CMake script that adds setup-free, reproducible dependency management to C++ projects as a thin wrapper around CMake's FetchContent.cpm-cmake
gitlab-ci-local lets you run GitLab CI pipelines locally using shell or Docker executors, so you can test .gitlab-ci.yml changes without pushing to a remote.firecow
This repository is a curated guide to Node.js CLI best practices, covering command-line experience, distribution, interoperability, errors, security, and versioning.lirantal
Amp is a Vim-inspired text editor for the terminal that simplifies the modal interaction model while bundling modern editor essentials such as syntax highlighting and workspace management.jmacdonald
git-branchless is a suite of Git extensions offering undo, smartlog visualization, branchless and patch-stack workflows, and fast in-memory commit-graph operations.arxanas