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AddScreen-Free Activities for Kids. Fun, Simple, and Offline.
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PDF Reader in JavaScript.
PDF.js is community-driven and supported by Mozilla. Our goal is to create a general-purpose, web standards-based platform for parsing and rendering PDFs.
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concurrent, cache-efficient, and Dockerfile-agnostic builder toolkit.
BuildKit is a toolkit for converting source code to build artifacts in an efficient, expressive and repeatable manner.
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GQL is a query language with a syntax very similar to SQL with a tiny engine to perform queries on .git files instance of database files, the engine executes the query on the fly without the need to create database files or convert .git files into any other format, note that all Keywords in GQL are case-insensitive similar to SQL.
The Open Source next-generation Web Editor based on the rendering engine of Firefox
Massive Mobile Security Framework or MMSF is a mobile framework that combines functionalities from frida, objection, drozer and many more.
An inventory of tools and resources about CyberSecurity.
Agentic Integrity Foundation for Coding Agents. Let the agents run.
Harden's custom cybersecurity models run on your devices, judge every action a coding agent is about to take, and stop the dangerous ones before they execute.
Free OpenAPI Spec Editor. Craft robust OpenAPI Specs Faster.
A free openAPI spec editor and linter that breaks down your spec into fragments to make editing easier and more intuitive.
Simple file renamer for shows.
ReNamed is a simple, terminal-based C tool that helps you automatically rename and organize episodes of TV shows — including specials — with clean, consistent filenames.
Own your AI.
The native macOS harness for AI agents that run on your machine. Any model. Your files. Your memory. Free and open source.
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A Responsive Front-end Framework for Accessible and Semantic Websites. Developed for design, turretcss is a styles and browser behaviour normalisation framework for rapid development of responsive and accessible websites.
A tiny but valid init for containers. Tini is the simplest init you could think of.
All Tini does is spawn a single child (Tini is meant to be run in a container), and wait for it to exit all the while reaping zombies and performing signal forwarding.
Userspace macOS ARM64 → Linux aarch64 translation layer (CLI-first, no JIT).
Load Darwin Mach-O on Linux aarch64, map a freestanding libSystem, translate BSD syscalls, and run real guests (clang probes, 7-Zip 7zz, curl, threads).
An HTTP toolkit for security research.
Hetty is an HTTP toolkit for security research. It aims to become an open source alternative to commercial software like Burp Suite Pro, with powerful features tailored to the needs of the infosec and bug bounty community.
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a library for building JavaScript web applications.
Melody is a fast and memory efficient library for creating highly dynamic user interfaces.
Melody is a UI library for building JavaScript applications. It helps you to write solid, high performance applications following best practices, while maintaining a clear separation of concerns. The view layer is cleanly delegated to templates which are compiled to highly efficient JavaScript instructions that adaptively render to the DOM.
Agent harness framework for building, running, and verifying LLM workflows.
Gambit helps you build reliable LLM workflows by composing small, typed “decks” with clear inputs/outputs and guardrails. Run decks locally, stream traces, and debug with a built-in UI.
CDNs and cloud services cost money to setup and maintain. This scales asset availability with popularity, automatically, for free, with minimal setup.
EdX is a joint partnership between The Massachusetts Institute of Technology (MIT) and Harvard University to offer online learning to millions of people around the world. EdX will offer Harvard and MIT classes online for free. Through this partnership, the institutions aim to extend their collective reach to build a global community of online learners and to improve education for everyone.
CLI tool to discover, manage, and document your IT infrastructure and home lab.
RackPeek is a lightweight, opinionated CLI tool / webui for documenting and managing home lab and small-scale IT infrastructure.
Minimal CSS Framework for semantic HTML. Elegant styles for all natives HTML elements without .classes and dark mode automatically enabled.
A tool to generate Kubernetes manifests from templates.
A powerful tool for generating ArgoCD Applications and their rendered Kubernetes resources from Helm, Kustomize, and Jinja2 — across multiple environments, at scale.
By Jeremy Keith.
Resilient Web Design, you might think that this is a handbook for designing robust websites. This is not a handbook. It’s more like a history book.
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Pygame is a set of Python modules designed for writing games. It is written on top of the excellent SDL library. This allows you to create fully featured games and multimedia programs in the python language. Pygame is highly portable and runs on nearly every platform and operating system.
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Vulnerability scanner written in Go which uses the data provided by https://osv.dev. Use OSV-Scanner to find existing vulnerabilities affecting your project's dependencies. OSV-Scanner provides an officially supported frontend to the OSV database that connects a project’s list of dependencies with the vulnerabilities that affect them.
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Python GUIs for Humans! PySimpleGUI is the top-rated Python application development environment. Launched in 2018 and actively developed, maintained, and supported in 2024. Transforms tkinter, Qt, WxPython, and Remi into a simple, intuitive, and fun experience for both hobbyists and expert users.
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Equinox is a space adventure where the story unfolds as you explore and interact with the environment.
This self-initiated project illustrates how our studio can help clients tell their own stories through immersive, interactive experiences, making every engagement memorable and deeply captivating for their audience.
Kimai is a free open source timetracker. It tracks work time and prints out a summary of your activities on demand. Yearly, monthly, daily, by customer, by project, by action …
Multi-stream Renaissance. your personal, self-hosted, open source, multi-streaming server.
Learn today, build a brighter tomorrow. Every student in every school should have the opportunity to learn computer science
Virtual desktop pet cats for macOS — pixel art cats that live on your dock and chat with you via Ollama LLM.
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An all-in-one solution to processing audiobook files
React components for dashboards. Toolpad: Full stack components and low-code builder for dashboards and internal apps.
From the creators of Material UI, Toolpad Core offers the components needed for your next admin panel and internal tools project. Bootstrap from scratch in our CLI with well chosen defaults, or drop Toolpad Core into your existing Next.js or Vite* project.
Toolpad Core is a set of high level React components that abstract common concepts such as layout navigation and routing. It aims at helping you build and maintain dashboards and internal tooling faster. It's built on top of Material UI.
Domain Public Data Collection Service.
DPULSE is a software solution for conducting OSINT research in relation to a certain domain.
Amphion (/æmˈfaɪən/) is a toolkit for Audio, Music, and Speech Generation. Its purpose is to support reproducible research and help junior researchers and engineers get started in the field of audio, music, and speech generation research and development.
Your starting point for building great multi-device web experiences
A lightweight, self-hosted application for managing your personal medical information. Keep your health records organized and accessible while maintaining complete control over your data privacy.
DocumentDB offers a native implementation of document-oriented NoSQL database, enabling seamless CRUD operations on BSON data types within a PostgreSQL framework. Powering vCore-based Azure Cosmos DB for MongoDB.
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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.
One-Time-Secret sharing platform with a symmetric 256bit AES encryption in the browser
ots is a one-time-secret sharing platform. The secret is encrypted with a symmetric 256bit AES encryption in the browser before being sent to the server. Afterwards an URL containing the ID of the secret and the password is generated. The password is never sent to the server so the server will never be able to decrypt the secrets it delivers with a reasonable effort. Also the secret is immediately deleted on the first read.
Secure, ephemeral browsing in a disposable VM (macOS only).
Bromure is a native macOS app that runs every browser session inside a lightweight, disposable Linux virtual machine using Apple's Virtualization.framework. The browser and your Mac don't share an operating system, a filesystem, or even a kernel. When you close the window, the VM is destroyed -- cookies, history, malware, trackers, all of it. Gone.
The wingman for your fitness.
Wingfit is a free and open-source minimalist fitness app to plan your workouts, track your personal records and leverage smartwatch data.
Minimalist fitness app to plan your workouts, track your personal records and leverage smartwatch data.
Map of tools that describe compat on the web.
Each tool page on webcompat.dev embeds a <tool-graph> custom element that renders a mini force-directed graph with the tool in the centre and its direct connections around it. The component can also be embedded on external sites.
A web-based tool to easily generate customizable SQLMap commands for testing SQL injection vulnerabilities. Features include target configuration, connection options, detection levels, and various SQL injection techniques. Perfect for penetration testers and security enthusiasts.
Riemann aggregates events from your servers and applications with a powerful stream processing language. Send an email for every exception in your app. Track the latency distribution of your web app. See the top processes on any host, by memory and CPU. Combine statistics from every Riak node in your cluster and forward to Graphite. Track user activity from second to second.
Simple, privacy-friendly Google Analytics alternative. Easy to use and privacy-friendly Google Analytics alternative.
Plausible is intuitive, lightweight and open source web analytics. No cookies and fully compliant with GDPR, CCPA and PECR. Made and hosted in the EU, powered by European-owned cloud infrastructure 🇪🇺
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Deploy web apps anywhere. From bare metal to cloud VMs.
Kamal offers zero-downtime deploys, rolling restarts, asset bridging, remote builds, accessory service management, and everything else you need to deploy and manage your web app in production with Docker. Originally built for Rails apps, Kamal will work with any type of web app that can be containerized.
The open-source alerts management and automation platform. Imagine you had GitHub Action for any part of your observability stack.
Keep makes it easy to consolidate all your alerts into a single pane of glass and to orchestrate workflows to automate your end-to-end processes.
A self-paced course to learn Rust, one exercise at a time.
Free your wrist.
AsteroidOS is an open-source Linux distribution for smartwatches.
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Self hosted web app to track and rate your watched movies. The central hub to track, rate and explore your movie watch history.
Movary is a free and open source web application to track, rate and explore your movie watch history. You can host it for yourself and others. It offers detailed statistics, third-party integrations for importing and exporting your history from platforms like Trakt, Letterboxd, or Netflix, automated play tracking for Plex, Jellyfin or Emby and much more.
One-Click system reinstallation script for VPS.
- One-click reinstallation to Linux: Supports 19 common distributions.
- One-click reinstallation to Windows: Uses the official original ISO instead of custom images. The script can automatically fetch the ISO link and installs public cloud drivers like VirtIO.
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openPLM opens the way and offers a secure, open and flexible solution for product data structure and management purpose for all business areas, for all business process, for all expected functions, for all applications (open source or proprietary).
A massive library of free 3D shapes, A massive library of free 3D objects for web design. 100,000+ transparent PNG images of beautiful 3D objects.