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Addopen-source LLM infrastructure.
TensorZero is an open-source stack for industrial-grade LLM applications. It unifies an LLM gateway, observability, optimization, evaluation, and experimentation.
Build your own cloud virtual machine lab.
Virtua Lab lets you build your own cloud virtual machine lab, whether you want to teach a class, train professionals, run a hackathon, host a hands-on-lab, etc.
The lab infrastructure runs on DigitalOcean infrastructure. It consists of a jumphost running Apache Guacamole and as many lab boxes as you want (or can) spin up.
The huggingface_hub library allows you to interact with the Hugging Face Hub, a machine learning platform for creators and collaborators. Discover pre-trained models and datasets for your projects or play with the hundreds of machine learning apps hosted on the Hub. You can also create and share your own models and datasets with the community. The huggingface_hub library provides a simple way to do all these things with Python.
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AI Code Security Anti-Patterns distilled from 150+ sources to help LLMs generate safer code.
A comprehensive security reference distilled from 150+ sources to help LLMs generate safer code.
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Screenshot capture utility.
Spectacle is a screenshot taking utility for the KDE desktop. Spectacle can also be used in non-KDE X11 desktop environments.
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A pragmatic approach to modernizing legacy PHP code.
I started this website to share some of my learnings and some of the pitfalls I've encountered while modernizing legacy PHP code (my clients' code as well as my own side projects). I ordered it in a way that I think makes sense, but since there are different "levels" of legacy, feel free to jump around as you see fit. I hope you find it useful.
Plunder 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.
Bule-ish CD ripper.
Fully featured CD ripping program able to take out most of the tedium. Fully accurate, has advanced features most rippers don't, yet has no bloat and is cross-platform.
Cross-platform backup tool for Windows, macOS & Linux with fast, incremental backups, client-side end-to-end encryption, compression and data deduplication. CLI and GUI included.
Kopia is a fast and secure open-source backup/restore tool that allows you to create encrypted snapshots of your data and save the snapshots to remote or cloud storage of your choice, to network-attached storage or server, or locally on your machine. Kopia does not 'image' your whole machine. Rather, Kopia allows you to backup/restore any and all files/directories that you deem are important or critical.
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802.11 Attack Tool.
The overall goal of this tool is to provide a single-interface survey capability with advanced automated attacks that result in valid hashlines you can crack with Hashcat.
Lithic Token Compression.
🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman
A semantic constraint engine for Claude Code & Codex. Forces agentic communication into minimal-token lithic structures. Retain 100% technical accuracy while destroying up to 87% of output latency.
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Campfire is web-based chat application.
Campfire is single-tenant: any rooms designated "public" will be accessible by all users in the system. To support entirely distinct groups of customers, you would deploy multiple instances of the application.
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a streaming JSON parser.
jsonriver is a simple JS library that will parse JSON incrementally as it streams in, e.g. from a network request or a language model. It gives you a sequence of increasingly complete values.
Protocol Buffers (a.k.a., protobuf) are Google's language-neutral, platform-neutral, extensible mechanism for serializing structured data. You can find protobuf's documentation on the Google Developers site.
A basic PHP admin panel ready for developing your projects.
Open-source PHP admin panel and dashboard built with Bootstrap 5 — relational CRUD generator, authentication, REST API, CLI, modular architecture, MySQL & SQLite.
OpenChoreo is an open-source internal developer platform (IDP)
OpenChoreo is a complete, open-source Internal Developer Platform (IDP) designed for platform engineering (PE) teams who want to streamline developer workflows and deliver Internal Developer Portals without having to build everything from scratch. OpenChoreo orchestrates many CNCF and other projects to give a comprehensive framework for PE teams to build the platform they want.
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Filesystem-based module system for Nix
Haumea is not related to or a replacement for NixOS modules. It is closer to the module systems of traditional programming languages, with support for file hierarchy and visibility.
In short, haumea maps a directory of Nix files into an attribute set.
Free, private, open-source tax prep. Private, browser-based tax preparation powered by an open-source tax engine.
TelosTax is a free, open-source tax preparation app for the 2025 tax year, built entirely with AI. Your tax data never leaves your browser — all calculations happen client-side using the @telostax/engine library, encrypted at rest with AES-256-GCM.
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CLI and library for removing visible (Gemini) and invisible (SynthID, C2PA, EXIF) AI watermarks from images.
Remove visible and invisible AI watermarks from images generated by Google Gemini (Nano Banana), ChatGPT / DALL-E, Stable Diffusion, Adobe Firefly, Midjourney, and other AI models.
Strips SynthID, C2PA Content Credentials, EXIF/XMP "Made with AI" labels, and visible sparkle overlays — all in one command.
Making Threads Work in Code.
Unofficial, Reverse-Engineered Node.js/TypeScript client for Meta's Threads. Supports Read and Write. Web UI Included.
Animated UI Components For React.
An open source collection of animated, interactive & fully customizable React components for building stunning, memorable user interfaces.
BIRD is an (not only) IP routing daemon.
The BIRD project aims to develop a fully functional dynamic IP routing daemon primarily targeted on (but not limited to) Linux, FreeBSD and other UNIX-like systems and distributed under the GNU General Public License.
BIRD is a dynamic IP routing daemon with full support of most modern routing protocols, easy to use configuration interface and powerful route filtering language, primarily targeted on (but not limited to) Linux and other UNIX-like systems and distributed under the GNU General Public License.
Compiler-First Reactive UI. Write JavaScript. Get reactivity for free.
A compiler-first UI framework that turns ordinary classes and functions into surgical DOM updates. No virtual DOM. No hooks. No signals. Just your code — wired at build time.
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A Burp Extension for GraphQL Security Testing. A security testing tool to facilitate GraphQL technology security auditing efforts.
Other tools show you a hairball. We teach you the codebase. Graphs that teach the codebase.
Graphs that teach > graphs that impress. Turn any code, or knowledge base (Karpathy LLM wiki), into an interactive knowledge graph you can explore, search, and ask questions about. Works with Claude Code, Codex, Cursor, Copilot, Gemini CLI, and more.
A remote server automation and deployment tool written in Ruby.
A framework to secure the integrity of software supply chains.
in-toto is designed to ensure the integrity of a software product from initiation to end-user installation. It does so by making it transparent to the user what steps were performed, by whom and in what order.
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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.
A multi-vault secret injection tool for safely injecting secrets into app environment.
Whispr (Pronounced as whisper) is a CLI tool to safely inject secrets from your favorite secret vault (Ex: AWS Secrets Manager, Azure Key Vault etc.) into your app's environment. This is very useful for enabling secure local software development.
CAPTCHA validation using math operations
The open source AI gateway.
An open source model gateway that provides one control plane across closed, open-source, local, and custom models. One API key for every model: hosted providers, your own keys, your own GPUs. Routing, access control, and attribution for everything your agents call.
MOA is the most popular open source framework for data stream mining,
rico is a Python package for creating HTML documents from rich content: dataframes, plots, images, markdown etc. It provides a high-level, easy-to-use API with reasonable defaults, as well as low-level access for better control.
Single-node Kubernetes, reimagined for edge and embedded.
Ultra-lightweight, OCI-compliant, single-node Kubernetes built for constrained environments. No clustering. No etcd. Just what you need to run real workloads on real hardware—fast.
Open source Python library for rapid development of applications that make use of innovative user interfaces, such as multi-touch apps.
i18n for your Angular apps, made easy. angular-translate is an AngularJS module that makes your life much easier when it comes to i18n and l10n including lazy loading and pluralization.
Apply effects to photo that mimic your favorite artist
Design Templates & Resources. Design resources featured by our curators.
Want to piss off your IT department? Are your links not malicious looking enough?
This is a tool that takes any link and makes it look malicious. It works on the idea of a redirect. Much like https://tinyurl.com/ for example. Where tinyurl makes an url shorter, this site makes it look malicious.
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Mouseflow lets you record website visitors and generate instant heatmaps showing where they click, scroll and even pay attention.
From the cloud to your endpoints to your IoT, TEHTRIS technologies neutralize ransomware and 0-days attacks in real time. Our solutions are modular and can be deployed individually or in a suite within the TEHTRIS XDR Platform.
A modern web app for Jellyfin users, offering a beautiful interface to enhance your music library and tracking new releases from artists in your collection with optional Discord notifications.
Interactive, editable docs designed for coding agents.
Davia is an open-source tool designed for AI coding agents to generate interactive internal documentation for your codebase. When your AI coding agent uses Davia, it writes documentation files locally with interactive visualizations and editable whiteboards that you can edit in a Notion-like platform or locally in your IDE.
The Cross-Platform App Development Leader. The mobile SDK for the Web.
An open source mobile UI toolkit for building modern, high quality cross-platform mobile apps from a single code base. A powerful cross-platform UI toolkit for building native-quality iOS, Android, and Progressive Web Apps with HTML, CSS, and JavaScript.
QuestLog is a gamified productivity platform that turns your tasks and projects into achievement-driven experiences. Built with React and MongoDB, it enhances work management through XP points, levels, and badges while integrating seamlessly with different app integrations!
Transparent AI, Rooted in Research, Open to All. The Open Source Deep Researcher Tool. AI-Powered Online Data Information Synthesis Assistant.
CleverBee is a powerful Python-based research assistant agent using Large Language Models (LLMs) like Claude and Gemini, Playwright for web browsing, and Chainlit for an interactive UI. It performs research assistance by browsing the web, extracting content (HTML), cleaning it, and synthesizing findings based on user research topics.
awesome is a highly configurable, next generation framework window manager for X. It's very fast, extensible and licensed under the GNU GPLv2 license. It's primarily targeted at power users, developers, and any people dealing with every day computing tasks and who want to have fine-grained control on their graphical environment.
A Language with Dependent Types. Idris is a general purpose pure functional programming language with dependent types. Dependent types allow types to be predicated on values, meaning that some aspects of a program’s behaviour can be specified precisely in the type. It is compiled, with eager evaluation. Its features are influenced by Haskell and ML, and include:
High Performance non-blocking event based network loop using EPool on Linux, select on other OSes use of cheap co-routine to handle clients connections automatically adding threads to handle load peaks (threads are forking the redirectors programs) internal use of sockets as message parsing technique with the threads internal non-blocking DNS resolver (UDP and TCP messages integrated in the main loop) optional local DNS caching of records
The best open-source form builder. Build user-focused forms that drive impactful results.
Empower your audience by crafting user-centric forms that truly make a difference. Simplify data collection, engage users, and achieve meaningful results - all while staying budget-friendly. HeyForm is an open-source form builder that allows anyone to create engaging conversational forms for surveys, questionnaires, quizzes, and polls. No coding skills required.