A zero-dependency email parsing library for Node, browsers, and serverless environments that turns raw RFC822 messages into structured objects.postalsys
ConnectorX is a fast Rust and Python library for loading data from databases into DataFrames. It supports parallel, memory-efficient reads into Pandas, Polars, PyArrow, and more.sfu-db
A modern hash identification tool that names 300+ hash types, ranks them by popularity, and ships as a CLI, a Python module and a no-install web app.bee-san
SimpleBLE is a cross-platform Bluetooth Low Energy library for Windows, macOS, Linux, iOS, and Android, with bindings for C++, C, Python, Java, Kotlin, Swift, and more.simpleble
MobileHackersWeapons is a curated awesome-list of tools used by mobile security researchers, organized by platform and purpose across iOS and Android.hahwul
JuiceFS is a distributed POSIX file system for cloud-native environments. It stores data in object storage and metadata in engines like Redis, MySQL, or TiKV, and integrates with Kubernetes, Hadoop, and S3.juicedata
A minimal OpenCV build distributed as precompiled libraries for Android, iOS, ARM Linux, Windows, macOS, HarmonyOS, WebAssembly, and Apple platforms, optimized for small binary size.nihui
OSV is an open vulnerability database and triage service that aggregates advisories across package ecosystems, offering a public API, data dumps and web UI, with a companion scanner for checking project dependencies.google
A command-line tool for emitting OpenTelemetry traces from shell scripts and similar environments, with span creation, context propagation and a local trace server.equinix-labs
QuestPDF is a modern C# library for generating PDF documents with a fluent, strongly-typed API. It is built for reports, invoices, and complex layouts in .NET applications.QuestPDF
Katana is a fast web crawling and spidering framework with standard and headless modes, JavaScript parsing, scope control, and structured output for security reconnaissance.projectdiscovery
A self-hosted peer-to-peer video conferencing platform. It includes whiteboard, chat, recording, and optional AI extras around a conferencing core.miroslavpejic85
An automated reconnaissance tool for security researchers that chains subdomain enumeration, vulnerability scanning, OSINT, port scanning, and fuzzing into one workflow.six2dez
A fast, feature-complete Zsh plugin manager that loads plugins from a static bundle file, supports deferred loading, and is compatible with oh-my-zsh plugins.mattmc3
MouseTooltipTranslator is a browser extension that translates text on hover or selection across web pages, PDFs, YouTube subtitles and images, with OCR, TTS and dictionary support.ttop32
A production-ready Flask example app wired with Docker Compose, PostgreSQL, Redis, Celery and Tailwind, intended as a starting base or a guide for Dockerizing your own app.nickjj
A CLI email client for managing mailboxes over IMAP, SMTP, JMAP, Gmail, and Microsoft Graph, with commands for listing, searching, reading, composing, and sending mail.pimalaya
zk is a command-line assistant for maintaining a plain-text Zettelkasten or personal wiki, with templated notes, tag and link search, an fzf browser and editor/LSP integrations.zk-org
A web-only, WYSIWYG note-taking app that stores notes as local Markdown files. It offers a Notion-like editing experience without Electron, plus extensions and fast handling of large note collections.bangle-io
HomeGallery is a self-hosted web gallery for personal photos and videos. It offers face detection, similar-image search, tagging, and mobile-friendly browsing while keeping your media private.xemle
A production-ready example Rails app wired up with Docker Compose, intended as a project starting point or a guide to Dockerizing Rails applications.nickjj
An open-source cross-platform note-taking and drawing app with an endless canvas for handwriting, text, images, PDFs, and locally stored projects.LinwoodDev
Wg Server for Windows is a desktop app that runs and manages a WireGuard server endpoint on Windows. It automates installation, key generation, client configuration, tunnel setup, and NAT or internet-sharing routing.micahmo
OpenBB's Open Data Platform connects proprietary, licensed and public financial data sources once and exposes them to Python, Excel, REST APIs and MCP servers. It is aimed at analysts, quants and AI agents building research workflows.openbq-org
sx is a fast, UNIX-philosophy command-line network scanner written in Go. It supports ARP/NDP discovery plus TCP, UDP, and SOCKS5 scanning with JSON output for easy automation.v-byte-cpu
An unofficial Flutter implementation of Microsoft's Fluent Design and WinUI 3, providing Windows-style widgets, theming, icons, and localization for building native-looking desktop apps.bdlukaa
Galene is a lightweight self-hosted videoconferencing server built on WebRTC that is easy to deploy, modest on resources, and usable directly from a browser.jech
Retype is a fast static site generator that turns Markdown files into a production-ready documentation website with live reload and flexible hosting options.retypeapp
A self-hosted web PaaS that lets you one-click deploy and manage 300+ open source applications on a single server, with domains, SSL, backups and terminals.Websoft9
A customized build of the suckless st terminal emulator with patches for ligatures, sixel, scrollback, transparency, and live Xresources reloading.siduck
Lyricify is a desktop and mobile app that displays scrolling, word-by-word lyrics for Spotify, Apple Music, QQ Music and other players, with desktop lyrics, dynamic island and lyric management.WXRIW
Tendis is Tencent's high-performance distributed storage system compatible with the Redis protocol. It uses RocksDB for persistent, PB-scale storage with clustering and automatic failover.Tencent
A multichain Web3 data indexing framework with a CLI, indexing nodes, and a GraphQL query service that helps developers build and deploy blockchain data APIs.subquery
A comprehensive Russian-language guide to privacy and counter-OSINT for the Runet and CIS. It covers digital hygiene, data breaches, platform privacy, and country-specific advice in a structured handbook.soxoj
A Common Lisp GUI framework that uses web technology and WebSockets to render interfaces locally or remotely, bundled with a visual builder and IDE.rabbibotton
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 Vue 3 web application for editing and presenting slides, replicating most common PowerPoint features with PPTX import/export, rich element editing and template-based AI generation.pipipi-pikachu
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
A compact and accurate GeoIP2 database containing only mainland China IP ranges, distributed as Country.mmdb and CIDR lists for Surge, Clash, Shadowrocket and other proxy tools to make routing decisions.Hackl0us
Remove-MS-Edge provides batch scripts and an executable to uninstall Microsoft Edge and its WebView component on Windows, with notes on restoring them and fixing update issues.ShadowWhisperer
git-graph is a command-line tool that renders clear Git history graphs in the terminal, arranged according to different branching models such as GitFlow.git-bahn
A cross-platform terminal app that installs packages and configures development environments on Windows, Linux, macOS and WSL2, with platform setup guides.AmineDjeghri
RoseDB is a lightweight, fast key/value storage engine for Go based on the Bitcask model, featuring WAL persistence, atomic batches, iteration, and key expiration.rosedblabs
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
A Windows OCR utility that captures text from screenshots, images and PDFs entirely on-device, with cleanup, spreadsheet editing, regex templates and batch folder processing.TheJoeFin
The PlanetScale CLI (pscale) brings PlanetScale database management to the terminal, covering branches, deploy requests, databases, connections, and other cloud database workflows.planetscale
An open-source OSINT tool that searches over a thousand social media sites for a person's profiles by username, with API, CLI, and local web interfaces for investigations.qeeqbox
Calcure is a modern terminal calendar and task manager with todo lists, deadlines, birthdays, weather, cloud calendar sync, and a highly customizable interface.anufrievroman
JReleaser is a release automation tool for Java and other projects, simplifying release creation and publishing artifacts to multiple package managers from the command line or CI.jreleaser
A cloud-native runtime security enforcement system that uses AppArmor, SELinux or BPF-LSM to restrict process, file and network behavior of pods, containers and nodes.kubearmor
Datanymizer is a Rust CLI that dumps PostgreSQL databases with flexible anonymization rules, replacing sensitive fields with realistic fake data to produce safe, shareable SQL dumps.datanymizer