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AddA GUI for controlling Gatekeeper, unquarantining apps and more.
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100 books vetted by the community to inspire growth across the many disciplines influencing modern software design.
Handy online tools for developers. Collection of handy online tools for developers, with great UX.
- Original: IT Tools @ GitHub.
- Maintained fork: IT Tools @ GitHub.
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Network recon framework.
IVRE is an open-source framework for network recon. It relies on open-source well-known tools (Nmap, Masscan, ZGrab2, ZDNS and Zeek (Bro)) to gather data (network intelligence), stores it in a database (MongoDB is the recommended backend), and provides tools to analyze it.
Offensive AD tradecraft in a browser tab.
A suite of Active Directory attack tools built as Chrome Isolated Web Apps. Raw TCP straight from a signed web app via the Direct Sockets API — no loader, no PE, no third-party libraries. Kerberos, TLS and DCE-RPC hand-rolled in JavaScript.
Super-configurable and well-tested web page minifier (enhanced successor of HTML Minifier).
Open source Canva AI alternative.
AI Design Agent. Draw, chat, point, than get outcome from leading AIs — all in one canvas.
The world's first open-source multimodal creative assistant This is a substitute for Canva and Manus that prioritizes privacy and is usable locally.
A non-saturating, open-ended environment for evaluating LLMs in Factorio.
Large Language Models (LLMs) are rapidly saturating existing benchmarks, necessitating new open-ended evaluations. We introduce the Factorio Learning Environment (FLE), based on the game of Factorio, that tests agents in long-term planning, program synthesis, and resource optimization.
Go hard on agents, not on your filesystem. easy containment for AI agents.
Use jai for effortless containment of AI agents on Linux. jai strives to be the easiest container in the world to configure--so easy that you never again need to run a code assistant without protection. It's not a substitute for docker or podman when you need better isolation. But if you regularly do risky things like run an AI CLI with your own privileges in your home directory on a computer that you care about, then jai could reduce the damage when things go wrong.
An agent skill focused on the small details that make interfaces feel better.
Publish your favourite chat quotes.
Faridoon is a web app to publish your favourite chat quotes.
Generate super speedy simple static sites, from sleek templates.
If you’ve ever used static site generators like Hugo, this is very similar. The emphesis of this is for the self hosted community. Think homepages of links, sidebars, etc.
Extract Dominant Colors from Images. Go CLI, REST API & JavaScript Library.
Extract dominant colors from images using k-means clustering. A fast, cross-platform CLI tool that extracts dominant colors from images using k-means clustering.
Share, freely and privately.
Jami is a free/libre, end-to-end encrypted, and private communication software.
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Optimizes static websites for best user experience and best Core Web Vitals scores.
jampack is a post-processing tool that takes the output of your Static Site Generator (aka SSG) and optimizes it for best user experience and best Core Web Vitals scores.
Static site generator The modern way to build Websites and Apps that delivers better performance
Beautiful Themes for Gatsby A curated collection of free templates to build applications using Gatsby and JamStack.
Rethink the Computer. Turn your computer into an AI machine.
Jan is an open source alternative to ChatGPT that runs 100% offline on your computer.
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Clojure/LLVM/C++.
jank is a general-purpose programming language which embraces the interactive, value-oriented nature of Clojure as well as the desire for native compilation and minimal runtimes. jank is strongly compatible with Clojure and considers itself a dialect of Clojure. Please note that jank is under heavy development; assume all features are planned or incomplete.
Extract prominent colors from an image. Vibrant.js is a javascript port of the awesome Palette class in the Android support library.
Java Evolved. Your Code Can Evolve Too!.
A collection of side-by-side code comparisons showing old Java patterns next to their clean, modern replacements — from Java 8 all the way to Java 25.
A lightweight Java and Kotlin web framework.
Javalin is a very lightweight web framework for Kotlin and Java which supports WebSockets, HTTP2 and async requests. Javalin’s main goals are simplicity, a great developer experience, and first class interoperability between Kotlin and Java.
From the basics to advanced topics with simple, but detailed explanations.
A Systems View of LLMs on TPUs.
This book aims to demystify the art of scaling LLMs on TPUs. We try to explain how TPUs work, how LLMs actually run at scale, and how to pick parallelism schemes during training and inference that avoid communication bottlenecks.
High performance array computing.
Composable transformations of Python+NumPy programs: differentiate, vectorize, JIT to GPU/TPU, and more
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Instant sync. A new way to build apps with distributed state.
Jazz is an open-source toolkit for building apps with distributed state.
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Jyraphe is a web application of file repository, easy to install and easy to use. Jyraphe is an entirely free application, it is distributed under the terms of the GNU Affero General Public License, version 3 or later.
AI Code Retrieval with 95% Token Reduction.
Model-agnostic MCP server indexes your repo and hands any AI agent — Claude, GPT, Gemini — the exact function, class, or constant. No more 200K-token file dumps. More wins, fewer timeouts, lower bill.
Cut AI token costs 95%+ on code exploration. The leading MCP server for precise, symbol-level GitHub code retrieval via tree-sitter AST. Works with Claude Code, Cursor & any MCP client. 313B+ tokens saved.
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An open source terminal coding agent, written in Rust.
The most RAM efficient harness. The most intelligent harness. jcode is built to be as performant and resource efficient as possible. Every metric is optimized to the bone, which is important for scaling multi-session workflows. Here we sample a few metrics to show the difference: RAM usage and boot up.
A design system for building faithful recreations of old UIs.
98.css is a CSS library for building interfaces that look like Windows 98.
Minisign is a dead simple tool to sign files and verify signatures.
Stop wrestling with code dependencies. Use Codependence! 🤼‍♀️
Codependence is a JavaScript utility for checking dependencies to ensure they're up-to-date or match a specified version.
Simple, blog-aware, static sites. Transform your plain text into static websites and blogs.
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Your Jellyfin, at a glance. a dashboard for your Jellyfin.
Jellydash is a dashboard for your Jellyfin server. See who is watching right now, keep full play history, dig into statistics and get a ping on your phone when someone hits play.
The Free Software Media System.
Jellyfin is the volunteer-built media solution that puts you in control of your media. Stream to any device from your own server, with no strings attached. Your media, your server, your way.
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It's okay to be a little jelly. Soft Web Components
Jelly UI is a dependency-free Web Components library for soft, tactile product interfaces. Real form controls meet soft-body physics, with dark mode, right-to-left support and WCAG AA color tokens built in.
A Jasper alternative open source with ChatGPT.
This project uses ChatGPT API to create almost any text based output for your need - from marketing content to blog post ideas and a lot more. It uses simple template based components to ask ChatGPT for generating results Creating new templates or tasks take about 30 mins. no more, so you can extend it for your needs or wait for new template release :)
jemalloc is a general purpose malloc(3) implementation that emphasizes fragmentation avoidance and scalable concurrency support. jemalloc first came into use as the FreeBSD libc allocator in 2005, and since then it has found its way into numerous applications that rely on its predictable behavior. In 2010 jemalloc development efforts broadened to include developer support features such as heap profiling and extensive monitoring/tuning hooks. Modern jemalloc releases continue to be integrated back into FreeBSD, and therefore versatility remains critical. Ongoing development efforts trend toward making jemalloc among the best allocators for a broad range of demanding applications, and eliminating/mitigating weaknesses that have practical repercussions for real world applications.
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Puis-je vous demander une copie de tous vos emails, de vos messages et photos sur Facebook, et de tous les fichiers sur votre ordinateur ? J’aimerais tout savoir sur votre vie privée.
Jest is a delightful JavaScript Testing Framework with a focus on simplicity.
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Universal Artifact Repository Manager.
Definitive artifact management for flexible development and trusted delivery at any scale.
JFrog Artifactory is the single solution for housing and managing all the artifacts, binaries, packages, files, containers, and components for use throughout your software supply chain. JFrog Artifactory serves as your central hub for DevOps, integrating with your tools and processes to improve automation, increase integrity, and incorporate best practices along the way.
A proof of concept of a viable drag and drop alternative.
Lean project management for fast pacing teamsTrack your workflow without all the hustle. Organize your calendar, create reminders for your tasks, update your clients, manage projects collaboratively.
Open Source Video Conferencing for Developers.
Stop mixing video channels and start using Jitsi Videobridge instead. It’s a Selective Forwarding Unit (SFU) designed to run thousands of video streams from a single server — and it’s fully open source and WebRTC compatible.
Jitsi Meet is an OpenSource (MIT) WebRTC JavaScript application that uses Jitsi Videobridge to provide high quality, scalable video conferences. You can see Jitsi Meet in action here at the 482 session of the VoIP Users Conference.
Become a leader in email innovation. JMAP is the developer-friendly, open API standard for modern mail clients and applications to manage email faster.
It’s official! JMAP has been published by the Internet Engineering Task Force (IETF).
JobSet: a k8s native API for distributed ML training and HPC workloads
JobSet is a Kubernetes-native API for managing a group of k8s Jobs as a unit. It aims to offer a unified API for deploying HPC (e.g., MPI) and AI/ML training workloads (PyTorch, Jax, Tensorflow etc.) on Kubernetes.
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a font that's only 2px tall.
A font that's only 2px tall, and somewhat readable! Uppercase and lowercase have some different variants, in case you find one more readable than the other. Numbers (sort of) and some punctuation marks are included.
Redis-Commander is a node.js web application used to view, edit, and manage a Redis Database
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moreutils is a collection of the unix tools that nobody thought to write long ago when unix was young.
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A simple and modern eBook viewer for Linux desktops. Foliate @ GitHub.
In the 1990s Nintendo made a deal with Philips to develop 3 Zelda titles. The first 2 were side scrolling platformers, similar to Zelda II, and the third was a traditional top-down action adventure game.
Zelda’s Adventure looked interesting and I thought it would be fun to play on a portable system. I chose the Game Boy because of the existing Zelda games on the system.
The game sticks to the aesthetics of Link’s Awakening, but also incorporates some features from Oracle of Ages and Oracle of Seasons.
This is a complete port of the CDi original and was developed in GB Studio, with a few modifications. Thanks to Beatscribe for composing the music. I hope you enjoy playing the game as much as enjoyed making it.
Pen-and-ink with living water — single-file fluid ink drawing app.
Pen-and-ink with living water — a fluid-simulation drawing app in a single HTML file.
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A standalone HTML and JS app to help you prioritize.
A web application for prioritizing items using urgency, value, and duration metrics.
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Social reading and reviewing, decentralized with ActivityPub.
BookWyrm is a social network for tracking your reading, talking about books, writing reviews, and discovering what to read next. Federation allows BookWyrm users to join small, trusted communities that can connect with one another, and with other ActivityPub services like Mastodon and Pleroma.
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