open-source
Discover, mask, and verify sensitive data in SQL databases — an auditable scan → mask → validate workflow for safe database copies.
Living Off The Land Security Tools is a curated list of Security Tools used by adversaries to bypass security controls and carry out attacks.
Personal ngrok alternative. Expose local ports to the internet with automatic HTTPS, an interactive TUI dashboard, and HTTP request inspection -- all through your own VPS.
A web application for organizing and tracking LEGO sets, parts, and minifigures.
Professional video editing, right in your browser Made with Rust, WebGPU, WASM, and Tanstack Start.
A powerful NLE editor with GPU compositing, keyframe animation, and real-time preview. No installs required.
Web-based ZooKeeper UI.
ZooNavigator is a feature-rich web interface for ZooKeeper.
Dune is a build system for OCaml projects. Using it, you can build executables, libraries, run tests, and much more.
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Structure LLM Outputs with Ease. Structured outputs powered by LLMs.
The simplest way to extract structured data from LLMs with type safety and validation.
Get reliable JSON from any LLM. Built on Pydantic for validation, type safety, and IDE support.
Retro-gaming on the Raspberry Pi.
RetroPie allows you to turn your Raspberry Pi, ODroid C1/C2, or PC into a retro-gaming machine. It builds upon Raspbian, EmulationStation, RetroArch and many other projects to enable you to play your favourite Arcade, home-console, and classic PC games with the minimum set-up. For power users it also provides a large variety of configuration tools to customise the system as you want.
Open-Source Video Editor. An open-source alternative to Capcut, Canva, and RVE.
Not your ordinary Video Editor Application using React, Remotion & TypeScript.
This is an open-source user interface designed to be your internally/externally hosted homepage for your homelab/server.
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Inject chaos into your Laravel application with ease!
Laravel Bazooka is a powerful Laravel package that allows you to inject controlled chaos into your application. Whether you're testing resilience, simulating failures, or just having fun, Bazooka provides a simple and configurable way to disrupt your application's behavior.
Sell digital products with just Stripe + GitHub.
The engine is free and MIT: a static storefront on GitHub Pages, checkout through your own Stripe account, and a GitHub Action that delivers every sale while you sleep. Pro is the $29 suite that checks it is all still working.
Craft Agents is a tool we built so that we (at craft.do) can work effectively with agents. It enables intuitive multitasking, no-fluff connection to any API or Service, sharing sessions, and a more document (vs code) centric workflow - in a beautiful and fluid UI.
It uses the Claude Agent SDK and the Pi SDK side by side—building on what we found great and improving areas where we've desired improvements.
wolfSSL's Embeddable SSH Server.
wolfSSH is a small, fast, portable SSH implementation, including support for SCP and SFTP.
AI Powered Email, Built to Save You Time Zero is an AI-native email client that manages your inbox, so you don't have to.
Zero is an open-source AI email solution that gives users the power to self-host their own email app while also integrating external services like Gmail and other email providers. Our goal is to modernize and improve emails through AI agents to truly modernize emails.
S.M.A.R.T.-Logo The smartmontools package contains two utility programs (smartctl and smartd) to control and monitor storage systems using the Self-Monitoring, Analysis and Reporting Technology System (SMART) built into most modern ATA/SATA, SCSI/SAS and NVMe disks. In many cases, these utilities will provide advanced warning of disk degradation and failure. Smartmontools was originally derived from the Linux smartsuite package and actually supports ATA/SATA, SCSI/SAS and NVMe disks and also SCSI/SAS tape devices. It should run on any modern Linux, FreeBSD, NetBSD, OpenBSD, Darwin (macOS), Solaris, Windows, Cygwin, OS/2, eComStation or QNX system. Smartmontools can also be run from one of many different Live CDs/DVDs.
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The next-gen open source, crowd-powered & dynamic firewall.
Curated Threat Intelligence Powered by the Crowd. Maximize your security investments with ultra-curated data.
Linux Mint is an operating system for desktop and laptop computers. It is designed to work 'out of the box' and comes fully equipped with the apps most people need.
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A queue cleaner for the Arrs.
Automated queue cleaner for Sonarr that removes stuck downloads based on configurable rules. Please suggest rules you want to see added by opening an issue!
Logs, Traces, Metrics, Session Replay, Exceptions. The only tool you need to know what is happening and how to fix it.
Traceway is an OpenTelemetry-native observability platform that combines logs, traces, metrics, session replay/RUM, exceptions, and AI tracing together. Point an OTLP exporter at it and you're in business. No Collector, no glue code, no per-language vendor SDK.
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CallFS is an ultra-lightweight, high-performance REST API filesystem that provides precise Linux filesystem semantics over various backends including local filesystem, Amazon S3, and distributed peer networks
The Mikado Method applied to your projects.
MikadoApp is an open-source tool to simplify the Mikado graph creation and sharing.
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An Android web browser based on webview, which is specialized for E-Ink device. This browser is called EinkBro. It's designed to fit Eink devices' needs; no unnecessary UI transitions, clear B&W icons, useful feature for eink reading experience. It's originated from FOSS Browser, which is fully free/libre (as in freedom) Android app.
A lightweight and elegant React/Vue/Angular/Svelte full calendar(big-calendar) component.
DayFlow provides production-ready calendar views, drag-and-drop, and a modular architecture so you can focus on your product, not date math.
Open Source, SQL-driven Data Dashboards powered by DuckDB.
Build analytics dashboards simply by writing SQL.
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Vulkan-based implementation of D3D7 for Linux / Wine, spun off from DXVK.
A Vulkan-based translation layer for Direct3D 7, which allows running 3D applications on Linux using Wine. It uses DXVK's d3d9 backend as well as Wine's ddraw implementation (or the windows native ddraw) and acts as a proxy between the two, providing a minimal d3d7-on-d3d9 implementation. The project is currently in its early days. Expect most things to run, but not necessarily correctly or optimally.
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Easiest 1-click way to install and use Stable Diffusion on your computer. Provides a browser UI for generating images from text prompts and images. Just enter your text prompt, and see the generated image.
Sonarr & Radarr Media Library Insights.
Sortarr is a lightweight web dashboard for Sonarr and Radarr that helps you understand how your media library uses storage. It is not a Plex tool, but it is useful in Plex setups for spotting oversized series or movies and comparing quality vs. size trade-offs.
Sentrifugo is a FREE and powerful Human Resource Management System (HRMS) that can be easily configured to meet your organizational needs.
FusionAuth HTTP client and server
A full featured, stand-alone, high-performance HTTP server and client written entirely in plain Java.
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Open source, cross-platform, unofficial YouTube Music Desktop App with built-in ad blocker and downloader
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MailCatcher runs a super simple SMTP server which catches any message sent to it to display in a web interface. Run mailcatcher, set your favourite app to deliver to smtp://127.0.0.1:1025 instead of your default SMTP server, then check out http://127.0.0.1:1080 to see the mail that's arrived so far.
Automatically manage Cloudflare DNS from Docker container labels. Simplifies DNS for Docker/Compose. Inspired by External-DNS but built specifically for docker environments and homelabs.
Sherpa-DNS is a python application designed to create and manage DNS records for services defined in docker compose stacks or stand-alone docker containers via labels. It draws inspiration from the Kubernetes External-DNS project but is specifically tailored for docker environments.
Real-time global intelligence dashboard — AI-powered news aggregation, geopolitical monitoring, and infrastructure tracking in a unified situational awareness interface.
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Claude Code orchestrator in one window.
Orchestrate multiple Claude Code sessions across projects. Review diffs, annotate code, send instructions — all from one window.
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Method for an Optimised aNAlysis of Risks. MONARC is a tool and a method allowing an optimised, precise and repeatable risk assessment.
Depending on its size and its security needs, organisations must react in the most appropriate manner. Adopting good practices, taking the necessary measures and adjusting them proportionally: all this is part of the process to ensure information security. Most of all, it depends on performing a risk analysis on a regular basis.
Timewarrior is Free and Open Source Software that tracks time from the command line.
Timewarrior is a time tracking utility that offers simple stopwatch features as well as sophisticated calendar-based backfill, along with flexible reporting. It is a portable, well-supported and very active Open Source project.
A simple music app using YouTube Music for backend.
A FOSS YouTube Music client for Android with many features from Spotify, SponsorBlock, ReturnYouTubeDislike.
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Modern web-based UPS monitoring system with real-time data visualization, alerts, and comprehensive reporting. Docker-ready with multi-architecture support.
Nutify is a comprehensive monitoring system designed to track the health and performance of your Uninterruptible Power Supply (UPS) devices. It provides real-time insights into critical UPS metrics, allowing you to ensure the continuous operation and protection of your valuable equipment. Nutify collects data, generates detailed reports, and visualizes key parameters through interactive charts, all accessible via a user-friendly web interface.
The free and open source email and collaboration software .
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Apache Kafka is an open-source distributed event streaming platform used by thousands of companies for high-performance data pipelines, streaming analytics, data integration, and mission-critical applications.
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- The New Look and Feel of Apache Kafka 4.0 @ The New Stack.
- Kafka: The End of the Beginning @ Materialized View.
- Optimizing Kafka Tracing with OpenTelemetry: Boost Visibility & Performance @ New Relic.
- Introducing Apache Kafka® 4.1.0: What’s New and How to Upgrade @ Confluent.
- Testing Kafka-based Asynchronous Workflows Using OpenTelemetry @ Signadot.
- Kafka is fast -- I'll use Postgres @ TopicPartition.
- The KFC Architecture Blueprint: Kafka, Flink, and ClickHouse @ Big Data Boutique.
- Episode #147 - RabbitMQ, Kafka et les messages brokers @ Code Garage :fr:.
Extract data from plots, images, and maps. A web based tool to extract numerical data from plot images. Supports XY, Polar, Ternary diagrams and Maps. It is often necessary to reverse engineer images of data visualizations to extract the underlying numerical data. WebPlotDigitizer is a semi-automated tool that makes this process extremely easy.
Chat Gipitty (Chat Get Information, Print Information TTY) is a command line client primarily intended for the official OpenAI Chat Completions API. It allows you to chat with language models in a terminal and even pipe output into it. While optimized for OpenAI's ChatGPT (with GPT-4 as the default model), it can also work with other providers that expose OpenAI-compatible endpoints.
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Generate video, images, audio with AI. The most powerful open source node-based application for creating images, videos, and audio with GenAI.
This ui will let you design and execute advanced stable diffusion pipelines using a graph/nodes/flowchart based interface. For some workflow examples and see what ComfyUI can do you can check out:
A Swift package for parsing iWork Keynote, Pages, and Numbers documents.
A Swift package for parsing and extracting content from Apple iWork documents (Pages, Numbers, and Keynote). WorkKit provides a straightforward API to open iWork documents and traverse their content.
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open source ham radio transceiver for your smartphone.
Turn your Android phone into a modern ham radio transceiver. Free open source software & hardware.
Fnott is a keyboard driven and lightweight notification daemon for
wlroots-based Wayland compositors.
Nala is a front-end for libapt-pkg. Specifically we interface using the python-apt api. Especially for newer users it can be hard to understand what apt is trying to do when installing or upgrading. We aim to solve this by not showing some redundant messages, formatting the packages better, and using color to show specifically what will happen with a package during an install, removal, or upgrade.
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Convert MJML to HTML using PHP.
MJML is a markup language designed to reduce the pain of coding a responsive email. Our mjml-php package can convert MJML to HTML.
Slack enumeration and exposed secrets detection tool. Monitoring and enumerating Slack for exposed secrets
YunoHost is an operating system aiming to simplify as much as possible the administration of a server.
A highly customizable way to play chess in your terminal / command line. Play online (via Lichess.org) and offline against the Fairy-Stockfish engine. All Lichess variants are supported.
Persistent Memory for AI Agents. Your AI has amnesia.
Stash makes your AI remember you. Every session. Forever. No more explaining yourself from scratch.
persistent memory layer for AI agents. Episodes, facts, and working context stored in Postgres. MCP server included. Self-hosted, single binary, no cloud required.
Embedded multi-service cooperative shell for Arduino UNO R4 — ESP32 / 8266.
J'ai écrit un petit système d'exploitation en partant de zéro et fonctionnant sur un Arduino ou un ESP32. Il me permet de faire de la programmation et des projets DIY avec mes élèves. Il a une ligne de commande qui ressemble à MS-DOS ou à Linux… mais sinon c'est codé en C++ en utilisant l'IDE Arduino et ses librairies.
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WIFI / LAN intruder detector. Check the devices connected and alert you with unknown devices. It also warns of the disconnection of "always connected" devices
Paste a password, confidential message, or private data. Keep your sensitive information out of chat logs, emails, and more with encrypted secrets.
Hemmelig is a encrypted sharing platform that enables secure transmission of sensitive information. All encryption occurs client-side using TweetNaCl, ensuring your data remains encrypted before it reaches our servers. The platform supports both personal and organizational use cases, with features like IP restrictions, expiration controls, and optional password protection. Whether you're sharing credentials, sensitive messages, or confidential files, Hemmelig strives to ensure your data remains private and secure.
Batch convert local Google Drive shortcuts (.gdoc, .gsheet, .gslides) into real Office files (.docx, .xlsx, .pptx) directly within your folder structure.
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A simple, blazingly fast, selfhosted URL shortener with no unnecessary features; written in Rust.