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AddOther 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.
AI-powered icon generation CLI for React Native & Expo developers. Generate stunning app icons in seconds using OpenAI's latest models.
Create stunning app icons in seconds using OpenAI's latest image generation models. Perfect for developers who want professional icons without the design hassle! 🎨
Hands-on MCP security lab: 10 real incidents reproduced with vulnerable/secure MCP servers, pytest regressions, and Claude/Cursor battle-tested exploit walkthroughs
The free, open-source, cross-platform GTD app. Local-first, no account required. Mind Like Water.
A complete Getting Things Done (GTD) productivity system for desktop and mobile.
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A simple but powerful PSR-11 dependency injection container.
Zork III: The Dungeon Master is a 1982 interactive fiction game written by Marc Blank, Dave Lebling, Bruce Daniels, and Tim Anderson and published by Infocom.
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least.js is a Random and Responsive jQuery, HTML 5 & CSS3 Gallery with LazyLoad
ShareLaTeX is now open source! ShareLaTeX is an online real-time collaborative LaTeX editor, and you can now run your own local version where you can host, edit, collaborate in real-time, and compile your LaTeX documents. We’re still 100% focused on running the hosted version at http://www.sharelatex.com, but we want to be more flexible in how you can use ShareLaTeX, and give something back to our wonderful community.
Overr-Syncerr is a script designed to automate the management of subtitle synchronization issues across your media library. By leveraging Overseerr and Jellyseerr's built-in webhook and issue reporting functionality, this script allows users to specify the subtitles they need synchronized. It seamlessly integrates with your existing services such as Sonarr, Radarr, and Bazarr, making the entire process of subtitle synchronization more automated.
Find, analyze, and check for exposed IP cameras with open ports, known vulnerabilities, and weak login credentials.
CamXploit is a reconnaissance tool designed to help researchers and security enthusiasts check if an IP address is hosting an exposed CCTV camera. It scans common camera ports, checks for login pages, tests default credentials, and provides useful search links for further investigation.
OpenZL delivers high compression ratios while preserving high speed, a level of performance that is out of reach for generic compressors.
OpenZL takes a description of your data and builds from it a specialized compressor optimized for your specific format. OpenZL consists of a core library and tools to generate specialized compressors — all compatible with a single universal decompressor. It is designed for engineers that deal with large quantities of specialized datasets (like AI workloads for example) and require high speed for their processing pipelines.
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Sylius is Open Source Headless eCommerce Platform for mid-market and enterprise brands that need custom solutions.
the essential toolkit for web-developers.
Emmet is a plugin for many popular text editors which greatly improves HTML & CSS workflow
Free React and Next.js UI Component Library.
UI component library for React, Next.js, and other JSX frameworks. Built with Tailwind CSS, it makes creating beautiful, interactive and responsive interfaces fast and easy.
Expose your FastAPI endpoints as Model Context Protocol (MCP) tools, with Auth!
MCP (Model Context Protocol) is the emerging standard to define how AI agents communicate with applications. Using FastAPI-MCP, creating a secured MCP server to your application takes only 3 lines of code.
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Perkeep is your personal storage system.
Perkeep (née Camlistore) is a set of open source formats, protocols, and software for modeling, storing, searching, sharing and synchronizing data in the post-PC era. Data may be files or objects, tweets or 5TB videos, and you can access it via a phone, browser or FUSE filesystem.
The Developer Friendly Container & Microservices Platform
Built to maximize developer happiness. Works on any cloud, easy to setup, simple to use.
Data analysis & OSINT tool for everyone.
warning: created by ex-employee of the FSB
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OpenCiv3 is an open-source, cross-platform, mod-oriented, modernized remake of Civilization III by the fan community built with the Godot Engine and C#, with capabilities inspired by the best of the 4X genre and lessons learned from modding Civ3.
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An open platform for distributed applications for developers and sysadmins
Most companies discover they've been breached way too late. Thinkst Canary fixes this: just 3 minutes of setup; no ongoing overhead; nearly 0 false positives, and you can detect attackers long before they dig in. Check out why our Hardware, VM and Cloud-based Canaries are deployed and loved on all 7 continents...
WIODE is a web-based open source IDE built as a replacement for the standard desktop-installed IDE's. The aim of the WIODE project is to create and maintain a versatile 'base' IDE that installs quickly and can be customized by anyone using it to make it their own. Download the system today and find out how great it is to code in the cloud!
Run a cloud exit assessment on your infrastructure to gain insights into the challenges and constraints of a potential cloud exit.
cloudexit is an open-source tool that empowers cloud engineers to conduct comprehensive cloud exit assessments. It helps identify and evaluate the risks associated with their cloud environment while providing actionable insights into the challenges and constraints of transitioning away from their current cloud provider. By leveraging EscapeCloud Community Edition, organizations can better prepare for a potential cloud exit, ensuring a smoother and more informed decision-making process.
Developer Tools to power-up Redux development workflow or any other architecture which handles the state change (see integrations).
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TraceRoot is an open-source debugging platform that helps engineers fix production issues 10x faster by combining structured traces, logs, and source code context with AI-powered analysis.
Image Picker is a simple jQuery plugin that transforms a select element into a more user friendly graphical interface.
Create agents that monitor and act on your behalf. Your agents are standing by!
Huginn is a system for building agents that perform automated tasks for you online. They can read the web, watch for events, and take actions on your behalf. Huginn's Agents create and consume events, propagating them along a directed graph. Think of it as a hackable version of IFTTT or Zapier on your own server. You always know who has your data. You do.
Opensource CAL 3D printer with configuration flexibility based on commercially available optical components and 3D printed components. Intended for research purposes.
Computed axial lithography, or CAL, looks different from other forms of 3D printing. A vial of resin rotates while a sequence of carefully computed images are projected through the volume. Where enough light accumulates, a part forms, all at once, in just minutes. There are no layers and no support structures. Invented by Berkeley in 2017, the process has developed a lot over the decade.
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Play DOS games online in your browser.
Bring back some good memories by playing DOS games in a modern way! We currently feature 639 original DOS games to play online in your browser. Login to use our unique cloud save service and continue your game on any other computer!
Manage your kubeconfig more easily.
List, switch, add, delete and more interactive operations to manage kubeconfig. It also supports kubeconfig management from cloud.
A Comark plugin that renders knap templates before parsing. Write Markdown with knap variables, filters and if / for logic, hand it to Comark with your data, and get a regular Comark document out.
A CLI tool to convert your codebase into a single LLM prompt with source tree, prompt templating, and token counting.
UI components for AI Agents.
React UI components for AI agent conversations, plus a CLI. Beautifully crafted, copy-paste blocks for everything an agent shows mid-conversation: thinking states, tool calls, streaming text, tables and more.
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The fast, Open Source and easy-to-use solver. Solve planning and scheduling problems with OptaPlanner.
A fast, easy-to-use, open source AI constraint solver for software developers
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Create Stunning Layouts with Ease using TailSurge. A layout generator to easily create the code for Tailwind CSS.
Convert weird video files to MP4 in one click.
Magicbrake is a simple macOS GUI for handbrakecli. It’s equivalent to running ./HandBrakeCLI -i input.mkv -o output.mp4 --preset="Very Fast 1080p30". It accepts one or many files.
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Analyze Azure resources and identify whether they comply with Azure's best practices and recommendations.
Azure Quick Review (azqr) is a powerful command-line interface (CLI) tool that specializes in analyzing Azure resources to ensure compliance with Azure's best practices and recommendations. Its main objective is to offer users a comprehensive overview of their Azure resources, allowing them to easily identify any non-compliant configurations or areas for improvement.
⚡ High-performance job queue for Bun. SQLite persistence, DLQ, cron jobs, S3 backups.
Software Distribution Platform. The easiest way to distribute enterprise software Distr is the easiest way to distribute enterprise software to customer-controlled or shared-responsibility environments.
Distr is an Open Source Software Distribution Platform helping software vendors distribute their software to enterprises on-prem. Customers use us to manage applications and agent components in customer controlled environments.
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NayuOS is an ongoing project at Nexedi: since we mainly use Chromebooks as part of our development tools, we want to have more customizable, secure and privacy-compliant devices. We also love Free Software so we do want a Free alternative for Chrome OS that fits our needs.
Barkeep is "the friendly code review system" — a fast, fun way to review code. Engineering organizations can use it to keep the quality bar high. With it you can watch commits made to any Git repository, see diffs, write comments, and have those comments emailed to your fellow committers.
Television is a blazingly fast general purpose fuzzy finder TUI written in Rust.
It is inspired by the neovim telescope plugin and is designed to be fast, efficient, simple to use and easily extensible. It is built on top of tokio, ratatui and the nucleo matcher used by the helix editor.
Hayabusa (隼) is a sigma-based threat hunting and fast forensics timeline generator for Windows event logs.
Beautiful. Efficient. Elegant.
Unity is a desktop platform, based on technologies such as Nux, GTK and Compiz. With its beautiful design, efficient and elegant workflow, you'll be able to work with an unparalleled level of efficiency.
A batteries-included framework for building interactive terminal user interfaces with React and Ink.
giggles is a batteries-included framework for building terminal user interfaces (TUIs) with React and Ink. It handles focus management, input routing, screen navigation, and theming out of the box — along with a component library covering most TUI use cases and terminal utilities for things like handing off control to external programs. Everything is declarative and composable, so you can build polished CLI apps without wiring up the low-level details yourself.
SVG generator for subtle or not-so-subtle noise textures. Online SVG Noise Texture Generator by fffuel.
We write your reusable computer vision tools. Whether you need to load your dataset from your hard drive, draw detections on an image or video, or count how many detections are in a zone. You can count on us!
Supervision provides a seamless process for annotating predictions generated by various object detection and segmentation models.
Atlas CMMS is a robust, free self hosted (web-mobile) based Maintenance management tool using Docker. It is designed to streamline work order management, preventive maintenance, asset tracking, and team collaboration. A CMMS is ideal for any organization with assets needing to manage maintenance tasks.
Certificate Search Enter an Identity (Domain Name, Organization Name, etc), a Certificate Fingerprint (SHA-1 or SHA-256) or a crt.sh ID.
A simple, easy-to-use, elegant open-source home cloud system Community-based open source software focused on delivering simple home cloud experience around Docker ecosystem.
This case for your raspberry pi 5, 4, or 3 is designed to hold up to 10tb of storage. the case features 2 full sized HDMI ports, a USB c power in, Ethernet port, a screen to display stats and good airflow.
A lightweight, zero-overhead implementation of the Model Context Protocol (MCP) server in pure Bash.
Why? Most MCP servers are just API wrappers with schema conversion. This implementation provides a zero-overhead alternative to Node.js, Python, or other heavy runtimes.
Readable is a small jQuery plugin to help you make your paragraphs, well, more readable. It injects styling between the 45th and 75th character of every This gives you a visual reference to tell you if tweaks are needed on your font-size or content width, etc.
Self-Hosted Email Delivery & Inbound Platform.
Self-hosted email delivery platform that enables applications to send emails via HTTP APIs while handling SMTP delivery, templates, storage, security, and analytics. Fully self-hostable alternative to services like SendGrid or Mailgun.
coreboot is an extended firmware platform that delivers a lightning fast and secure boot experience on modern computers and embedded systems. As an Open Source project it provides auditability and maximum control over technology.
Free Online Party Invites.
Plan events in seconds. The easiest way to get your guests on the same page.
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Kit is a powerful, extensible AI coding agent CLI with multi-provider support, built-in tools, and a rich extension system.
Homebridge allows you to integrate with smart home devices that do not natively support HomeKit. There are over 2,000 Homebridge plugins supporting thousands of different smart accessories.