Links
AddPlunder the best, purge the rest!
Purgarr is a lightweight companion to your Arr stack designed to keep your torrent queue clean and ready for high quality downloads.
Webgrind is an Xdebug profiling web frontend in PHP5. It implements a subset of the features of kcachegrind and installs in seconds and works on all platforms. For quick'n'dirty optimizations it does the job. Here's a screenshot showing the output from profiling:
Every layer, exactly where you want it. G-code generator for 3D printers (Bambu, Prusa, Voron, VzBot, RatRig, Creality, etc.)
OrcaSlicer is a free, open-source slicer for FDM 3D printers. Calibration tools built in, per-feature control over every print move, and tuned profiles for hundreds of printers — on Windows, macOS, and Linux.
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AI Agents on a Private GenAI Stack.
♾️ Helix is a private GenAI stack for building AI agents with declarative pipelines, knowledge (RAG), API bindings, and first-class testing.
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The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis.
CyberChef is a simple, intuitive web app for carrying out all manner of "cyber" operations within a web browser. These operations include simple encoding like XOR and Base64, more complex encryption like AES, DES and Blowfish, creating binary and hexdumps, compression and decompression of data, calculating hashes and checksums, IPv6 and X.509 parsing, changing character encodings, and much more.
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Starter theme WordPress with Tailwind CSS and Vite JS.
build, expect, train, x-ray, merge, bisect, ship, one CLI.
Soup turns the pain of LLM fine-tuning into a simple workflow. One config, one command, done. Fine-tune LLMs from one YAML. Layer streaming trains an 8B model on a 4 GB laptop GPU.
open source ham radio transceiver for your smartphone.
Turn your Android phone into a modern ham radio transceiver. Free open source software & hardware.
A framework for ambitious web developers. Ember.js is a productive, battle-tested JavaScript framework for building modern web applications. It includes everything you need to build rich UIs that work on any device.
Cyber Theat live dashboard
T3 Code is the best way to code with AI.
T3 Code is a minimal web GUI for coding agents (currently Codex and Claude, more coming soon).
CatalogIT helps organizations track their SaaS subscriptions, cloud services, and hardware assets in one place. It provides cost tracking, renewal management, vendor oversight, and a full audit trail — self-hosted, with enterprise SSO and provisioning built in.
The Dynamic Notification System is a platform designed for managing ⏰ jobs and sending 📧 via multiple 📡.
A Go-based dynamic notification scheduler. Supports multi-channel notifications (Slack, Email, SMS, Webhook), flexible intervals, and database-driven job scheduling with execution logging.
Cozy a personal cloud you can host, hack, and delete. A smart personal cloud to gather all your data.
Cozy Cloud offers everyone a smart digital home, Cozy that combines comfort and security for more services. With Cozy, change the rules and become the only one that control your data.
The cozy-stack is the main backend server for the Cozy platform.
Build in-app AI chatbots in days, not weeks.
assistant-ui is a chatbot UI for your React app
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(Snap)shot SHA256 hashes of wireless access points to determine whether something has changed since your last visit (e.g. rogue AP), plus detect airbase-ng in use.
Turn any Git repository into a simple text digest of its codebase. Replace 'hub' with 'ingest' in any github url to get a prompt-friendly extract of a codebase.
This is useful for feeding a codebase into any LLM.
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A visualizer for Docker Swarm Mode using the Docker Remote API, Node.JS, and D3
A project providing a Graphic Walker Pane for use with HoloViz Panel.
A simple way to explore your data through a Tableau-like interface directly in your Panel data applications.
panel-graphic-walker brings the power of Graphic Walker to your data science workflow, seamlessly integrating interactive data exploration into notebooks and Panel applications. Effortlessly create dynamic visualizations, analyze datasets, and build dashboards—all within a Pythonic, intuitive interface.
Stop EC2 instances and RDS/Aurora databases overnight by tagging them with cron schedules, to cut AWS costs. Trigger CloudFormation stack updates and AWS Backup, too.
TODO is an open community of practitioners who aim to create and share knowledge, collaborate on practices, tools, and other ways to run successful and effective Open Source Program Offices or similar Open Source initiatives. TODO Group is formed by its Community participants and General Members .
Je vais consacrer une série de billets exclusivement à Mastodon, la plateforme la plus populaire actuellement dans ce contexte, en langue française, car les vagues régulières de migration depuis la vente de Twitter commencent à apporter de nombreux nouveaux utilisateurs francophones.
Batocera.linux is an open-source and completely free retro-gaming distribution that can be copied to a USB stick or an SD card with the aim of turning any computer/nano computer into a gaming console during a game or permanently. Batocera.linux does not require any modification on your computer. Note that you must own the games you play in order to comply with the law.
raylib is a simple and easy-to-use library to enjoy videogames programming.
raylib is a simple and easy-to-use library to enjoy videogames programming.
raylib is highly inspired by Borland BGI graphics lib and by XNA framework and it's especially well suited for prototyping, tooling, graphical applications, embedded systems and education.
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A sliding, tiling window manager for MacOS.
Paneru is a MacOS window manager that arranges windows on an infinite strip, extending to the right. A core principle is that opening a new window will never cause existing windows to resize, maintaining your layout stability.
Each monitor operates with its own independent window strip, ensuring that windows remain confined to their respective displays and do not "overflow" onto adjacent monitors.
We got frustrated at the lack of free, responsive sliders, so we wrote our own. Sure, there are some out there, but we found out the hard way, they have two settings or they use soon-to-be-deprecated functions.
Web applications built for humans. Innovative open source CMS and framework.
find how to do things in code. ask questions, get answers. Gistlib uses artificial intelligence to help you find answers to your programming questions.
mqGenie adjusts CSS media queries in browsers that include the scrollbar's width in the viewport width so they fire at the intended size
Run Classic Windows & DOS Programs in Your Browser. 💾 Run classic Windows & DOS executables in the browser — an x86 emulator + Win32/Win16/DOS API layer built from scratch in TypeScript
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BiglyBT is a feature filled, open source, ad-free, bittorrent client.
JSON for Linking Data. Data is messy and disconnected. JSON-LD organizes and connects it, creating a better Web.
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Save 98% of your AI coding agent's context window.
Context window optimization for AI coding agents. Sandboxes tool output, 98% reduction. 15 platforms
Open Source, Distributed, Big Data Enterprise Search Engine.
Datafari is an open source enterprise search solution enriched with AI. It is the perfect product for anyone who needs to search and analyze its corporate data and documents, both within the content and the metadata. Plus, with its genAI modules, it allows to easily leverage mistral, openai, or local LLMs for your company data.
High-Quality Voice Cloning TTS for 600+ Languages.
OmniVoice is a state-of-the-art massively multilingual zero-shot text-to-speech (TTS) model supporting over 600 languages. Built on a novel diffusion language model-style architecture, it generates high-quality speech with superior inference speed, supporting voice cloning and voice design.
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Quick Reference Cheat Sheet Here are some cheatsheets and quick references contributed by open source angels.
A tool set for CSS including fast detailed parser, walker, generator and lexer based on W3C specs and browser implementations.
CSSTree is a tool set for CSS: fast detailed parser (CSS → AST), walker (AST traversal), generator (AST → CSS) and lexer (validation and matching) based on specs and browser implementations. The main goal is to be efficient and W3C spec compliant, with focus on CSS analyzing and source-to-source transforming tasks.
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Script permettant de créer automatiquement une VM Kali VirtualBox ou VMware avec l'installation de tous les outils nécessaires de pentest.
L'outil kali-automation-install est un projet qui a pour vocation d'aider les pentester à créer de façon automatique des VM Kali Linux avec tous les outils nécessaires à la réalisation de la mission confiés. C'est une vitrine de mes compétences acquises dans le monde opérationnel en tant qu'Administrateur/Ingénieur Système Réseaux et Sécurité avec des compétences dite DevOps pour le monde offensive cyber dans lequel je m'oriente.
🟢 Call-Me: Your Go-To for Instant Video Calls!
This project enables easy one-to-one video calls directly from your web browser using WebRTC technology.
VictoriaLogs is open source user-friendly database for logs from VictoriaMetrics.
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How to disable JavaScript in your browser.
Nowadays almost all web pages contain JavaScript, a scripting programming language that runs arbitrary code, through the web browser, on the visitor's computer. It is supposed to make web pages functional for specific purposes but it has proven its potential to cause significant harm to users time and time again:
GDPR Compliant Captcha and Bot Protection. Privacy-First Captcha and Bot Protection.
Secure your data and users with the privacy-first alternative to reCAPTCHA. ALTCHA eliminates tracking, cookies, and fingerprinting, delivering a robust, accessible, and globally compliant security without a single puzzle.
ALTCHA is a self-hosted, privacy-first security solution that protects your websites, APIs, and online services from spam and abuse through an innovative proof-of-work mechanism. Unlike traditional CAPTCHAs that depend on intrusive methods like cookies or fingerprinting, ALTCHA delivers robust protection while respecting user privacy.
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ClickHouse® is a free analytics DBMS for big data. ClickHouse® is an open-source column-oriented database management system that allows generating analytical data reports in real-time.
AWS silently updates Managed IAM policies all the time. We catch every single change.
A gooey text hover effect using SVG filters
“I have read and agree to the Terms” is the biggest lie on the web. We aim to fix that.
Aced is a tool to parse and resolve a single targeted Active Directory principal's DACL. Aced will identify interesting inbound access allowed privileges against the targeted account, resolve the SIDS of the inbound permissions, and present that data to the operator. Additionally, the logging features of pyldapsearch have been integrated with Aced to log the targeted principal's LDAP attributes locally which can then be parsed by pyldapsearch's companion tool BOFHound to ingest the collected data into BloodHound.
Delta Chat is a decentralized and secure messenger app.
💬 Reliable instant messaging with multi-profile and multi-device support.
Instructables is a community for people who like to make things. Come explore, share, and make your next project with us!
Comprehensive detection tool for NPM supply chain attacks, specifically designed to identify and prevent the Shai-Hulud worm that compromised 500+ packages including CrowdStrike npm packages in 2025.
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Créez. Organisez. Collaborez. Un environnement open source, conçu pour le secteur public et ouvert aux communs.
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Mobile and multichannel content management for Plone
A fun tool to learn about ciphers. Codemoji teaches you about ciphers. Create and share messages with your friends using fun emoji.
An AI-powered sidecar for Pi-hole that classifies the domains passing through your network, lets you review them, and exports a custom blocklist back to Pi-hole. It does not replace Pi-hole — it works alongside it.
Pi-hole handles your DNS blocking as usual. Donut-Hole pulls the domains Pi-hole has seen, classifies them using an LLM, and gives you a UI to review, approve, or block them. Decisions are exported as a hosts-format blocklist you add to Pi-hole. Over time it learns from your decisions using vector embeddings.
AI-powered multi-agent builder. Let AI build multi-agent systems for you Build with Agents SDK. Connect MCP tools. Open-source.