mit-licensed
Agent Lightning is the absolute trainer to light up AI agents.
agent-lightning is an open-source framework for training and optimizing AI agents—enabling reinforcement learning (RL), automatic prompt optimization, supervised fine-tuning, and more—without requiring substantial changes to existing agent code. It works with virtually any agent framework (e.g., LangChain, OpenAI Agents SDK, and AutoGen) and provides modular components to collect agent execution data and iteratively improve agent performance via a decoupled RL training loop.
django-upgrade is a tool that automatically upgrades your Django project code. It changes code to avoid deprecation warnings and migrates some patterns to newer Django idioms. Use it to ease upgrading Django and ensure your code uses the latest features.
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The open protocol for real-time sync to client applications.
HTTP-based durable streams for streaming data reliably to web browsers, mobile apps, and native clients with offset-based resumability.
Durable Streams provides a simple, production-proven protocol for creating and consuming ordered, replayable data streams with support for catch-up reads and live tailing.
Grype + Rummage = Grummage.
Grummage is an interactive terminal frontend to Grype.
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NanoCore 8-bit CPU emulator in Rust.
NanoCore is a meticulously crafted emulator for a custom 8-bit CPU. Designed with extreme minimalism in mind, this CPU operates within a strict 256-byte memory space, with all registers, the Program Counter (PC), and the Stack Pointer (SP) being 8-bit.
Browser extension that automatically fills out cookie popups based on your preferences.
Most websites today want to process your data and ask for consent using cookie banners. While these banners are meant to give you control, in practice they often result in repetitive and time-consuming clicks—especially if your browser clears cookies when you close it. The same banner reappears, and you find yourself making the same choices again and again.
Consent-O-Matic is a browser extension designed to solve this problem. Developed by the Centre for Advanced Visualization and Interaction (CAVI) at Aarhus University, the tool automatically handles consent banners on your behalf. After you set your preferences during installation, Consent-O-Matic will recognize many common Consent Management Platform (CMP) banners, apply your choices, and confirm with a little checkmark next to the extension icon.
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The incremental computing engine for AI, ML and data teams.
Feldera is a fast query engine for incremental computation. Feldera has the unique ability to evaluate arbitrary SQL programs incrementally, making it more powerful, expressive and performant than existing alternatives like batch engines, warehouses, stream processors or streaming databases.
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Fast PostgreSQL Client for Developers.
A minimal, fast SQL client desktop application with AI-powered querying. Built for developers who want to quickly peek at their data without the bloat. Supports PostgreSQL, MySQL, and Microsoft SQL Server.
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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A modern TypeScript/Vite port of "Prelude of the Chambered", a retro first-person dungeon crawler originally created by Markus "Notch" Persson (creator of Minecraft) for Ludum Dare 21 in 2011.
Prelude of the Chambered is a first-person dungeon crawler with Wolfenstein 3D-style raycasting graphics. You wake up in a prison and must escape by exploring dungeons, solving puzzles, defeating enemies, and collecting items.
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Fixes the crap Windows leaves behind.
You'd think that stuff would be over by now with sleek, modern OSes like Windows 11. Well... the built-in Windows cleaner might be enough, sure. But instead, the "modern OS" blesses us with a whole new batch of problems: ads in the Start menu, creepy data collection, and preinstalled junk apps you didn't ask for and can't easily remove. It's kind of wild that we still need tools like this in 2025. And they don't even sound that different - like this one here: CrapFixer. What can I say? The tech world is a bitch.
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12 weeks, 26 lessons, 52 quizzes, classic Machine Learning for all.
Cloud Advocates at Microsoft are pleased to offer a 12-week, 26-lesson curriculum all about Machine Learning. In this curriculum, you will learn about what is sometimes called classic machine learning, using primarily Scikit-learn as a library and avoiding deep learning, which is covered in our AI for Beginners' curriculum. Pair these lessons with our 'Data Science for Beginners' curriculum, as well!
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A local Apple Documentation crawler and MCP server. Written in Swift.
A Swift-based tool to crawl, index, and serve Apple's developer documentation to AI agents via the Model Context Protocol (MCP).
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pinact is a CLI to edit GitHub Workflow and Composite action files and pin versions of Actions and Reusable Workflows. pinact can also update their versions and verify version annotations.
A terminal-based AWS cost and resource dashboard built with Python and the Rich library. It provides an overview of AWS spend by account, service-level breakdowns, budget tracking, and EC2 instance summaries.
a lightweight, security focused, BDD test framework against terraform.
terraform-compliance is a lightweight, security and compliance focused test framework against terraform to enable negative testing capability for your infrastructure-as-code.
🦭 High Performance kafka alternative written in rust.
Walrus is a distributed message streaming platform built on a high-performance log storage engine. It provides fault-tolerant streaming with automatic leadership rotation, segment-based partitioning, and Raft consensus for metadata coordination.
kamera is a simulation toolkit for observing, analyzing, and verifying the behavior of Kubernetes control planes.
kamera is a toolkit for observing, analyzing, and verifying the behavior of the Kubernetes control plane. It is designed specifically for controllers built with controller-runtime, providing targeted instrumentation to capture the behaviors of individual controllers as well as the interactions between them.
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Extract & Load with joy.
Meltano: the declarative code-first data integration engine that powers your wildest data and ML-powered product ideas. Say goodbye to writing, maintaining, and scaling your own API integrations.
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Flexible schedule management for modern Laravel applications. The missing calendar management for Laravel.
A comprehensive calendar and scheduling system for Laravel. Manage availabilities, appointments, blocked times, and custom schedules for any resource—doctors, meeting rooms, employees, and more.
An extremely fast Python type checker, written in Rust.
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Production-ready RAG in your infrastructure.
Skald gives you a production-ready RAG in minutes through a plug-and-play API, and then let's you configure your RAG engine exactly to your needs.
Our solid defaults will work for most use cases, but you can tune every part of your RAG to better suit your needs. That means configurable vector search params, reranking, models, query rewriting, chunking (soon), and more.
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If you are preparing for AWS Cloud Practitioner Exam (CLF-C02), this guide will help you with quick revision before the exam. I share the notes I used to study and pass exam.
Search & Browse 4300+ Workflows.
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A modern, lightning-fast SVG optimizer and code generator.
Web application for optimizing SVG files and generating framework-specific code.
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s&box is a modern game engine, built on Valve's Source 2 and the latest .NET technology, it provides a modern intuitive editor for creating games
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A tiny, zero-dependency effect system for writing pure, testable JavaScript without mocks.
Pure Effect is a tiny, zero-dependency effect system for writing pure, testable JavaScript without mocks.
It implements the "Functional Core, Imperative Shell" pattern, allowing you to decouple your business logic from external side effects like database calls or API requests. Instead of executing side effects immediately, your functions return Commands which are executed later by an interpreter.
Welcome to the official documentation for Keepr, a lightweight and intuitive password manager designed for developers and command-line users.
Keepr helps you store, search, edit, and manage credentials securely from your terminal — without the complexity and overhead of heavy password manager apps.
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Friendly and fast tool for sending HTTP requests.
xh is a friendly and fast tool for sending HTTP requests. It reimplements as much as possible of HTTPie's excellent design, with a focus on improved performance.
A tiny library for building editable websites in Svelte.
Svedit (think Svelte Edit) is a tiny library for building editable websites in Svelte. You can model your content in JSON, render it with custom Svelte components, and (this is the kicker) site owners can edit their site directly in the layout — no CMS needed.
Basic rate-limiting middleware for the Express web server.
Use to limit repeated requests to public APIs and/or endpoints such as password reset. Plays nice with express-slow-down and ratelimit-header-parser.
Refined & Responsive Scroll Area. The Adaptive Scroll Area for Modern UIs
A responsive scroll area that feels native on touch devices, offering custom styling and enhanced interactions where it matters most.
An open source library to build node-based UI with Angular 16+.
ngx-vflow is an Angular library for creating node-based applications. It aims to assist you in building anything from a static diagram to a visual editor. You can utilize the default design or apply your own by customizing everything using familiar technologies.
Svelte Plotting Framework.
The best visualizations are built with Svelte. A Svelte-native visualization framework based on the layered grammar of graphics principles.
Make Internet Money. Open source payments + billing infrastructure. Infinite pricing models, one source of truth, zero webhooks.
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Vue File Manager. A sleek, developer-friendly file manager. organize, preview, and manage files with ease.
Easily integrate it into your app, connect to any storage (local, S3, etc.), and craft your own cloud experience with full control over uploads, search, and customization.
Modern embedded framework, using Rust and async. The next-generation framework for embedded applications
Write safe, correct and energy-efficient embedded code faster, using the Rust programming language, its async facilities, and the Embassy libraries.
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interactive, collaborative html elements with a single data attribute.
playhtml is an open-source library for designing communal web experiences by enhancing web elements with real-time, collaborative interactivity.
Why does the internet feel lonely when we increasingly spend much of our time on it? I think it's because most of the internet is a solitary experience, by design: personal algorithmic feeds, content-focused websites, no indicator of who else is here with us right now.
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Copy lines with file path, line number, and repository URL metadata. Perfect for sharing code snippets with context.
When sharing code snippets, it's often useful to include the file path and line number for context. This plugin makes it easy to copy lines with this metadata. It is easier to understand the context of the code snippet when the file path and line number are included. Otherwise you have to do it manually. Copying snippet, then adding the line number (what if it is long config file? it is boring). We can automate it and do not waste our time.
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A fast, framework-agnostic undo/redo core powered by Mutative JSON Patch.
A fast, framework-agnostic undo/redo library that stores only changes, not full snapshots.
Travels gives your users the power to undo and redo their actions—essential for text editors, drawing apps, form builders, and any interactive application. Unlike traditional undo systems that copy entire state objects for each change, Travels stores only the differences (JSON Patches), making it 10x faster and far more memory-efficient.
Enforce the habit of self-documenting code through better commit messages.
smartcommit is an intelligent, AI-powered CLI tool that helps you write semantic, Conventional Commits messages effortlessly. It analyzes your staged changes, asks clarifying questions to understand the "why" behind your code, and generates a structured commit message for you.
Server Survival is an interactive 3D simulation game where you play as a Cloud Architect. Your mission is to build and scale a resilient cloud infrastructure to handle increasing traffic loads while fighting off DDoS attacks and managing your budget.
Type-safe Composable CSS.
From simple UI styles to full Design Systems, write code using Styleframe’s powerful TypeScript CSS API — AI-ready by design. Write type-safe, composable, future-proof Design Systems code using styleframe's powerful TypeScript CSS API.
The toolkit for AI devtools context engineering. Build with codebase mapping, symbol extraction, and many kinds of code search.
kit is a production-ready toolkit for codebase mapping, symbol extraction, code search, and building LLM-powered developer tools, agents, and workflows.
kit shines for getting precise, accurate, and relevant context to LLMs. Use kit to build code reviewers, code generators and graphs, even full-fledged coding assistants: all enriched with the right code context.
Multi-Platform Gamepad Firmware for Raspberry Pi Pico and other RP2040 boards.
GP2040-CE (Community Edition) is a gamepad firmware for the Raspberry Pi Pico and other boards based on the RP2040 microcontrollers that combines multi-platform compatibility, low latency and a rich feature set to provide endless customization possibilities without sacrificing performance.
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A design system for building retro Apple-inspired interfaces.
System.css is a CSS library for building interfaces that resemble Apple's System OS which ran from 1984-1991. Design-wise, not much really changed from System 1 to System 6; however this library is based on System 6 as it was the final monochrome version of MacOS.
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A fast file searching tool for macOS.
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ssh-first fediverse blog. Blog directly from ssh!
stegodon is an SSH-first federated blogging platform. Users connect via SSH to create notes in a terminal interface. Notes federate to the Fediverse via ActivityPub and are available through RSS feeds and a web interface.
Advanced Log Analytics Platform for Traefik and Beyond.
LogLynx is a high-performance (less than 50 MB of RAM), real-time log analytics platform designed to provide deep insights into your web traffic. Built with Go and optimized for Traefik reverse proxy logs, it offers a beautiful dark-themed dashboard and comprehensive REST API.
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A powerful, free SEO crawler with features that surpass even paid Screaming Frog.
Free desktop SEO crawler - open source alternative to Screaming Frog and similar tools. Crawl websites, analyze links, extract SEO data, and export results without subscription fees. Fully customizable and extensible!
Secure Command-Line Password Manager.
Keepr is a secure, cross-platform command-line password manager designed for software developers. It stores your credentials in an encrypted SQLCipher database that lives entirely on your local machine, ensuring complete control over your data. No servers, no cloud syncing — just strong, local encryption.
A web-based management interface for CrowdSec security stack with Pangolin integration. This project replaces the bash script with a modern, user-friendly ShadcnUI built with Go and React.
Budgeting made easy. A simplistic, straight-forward budgeting app.
A simplistic, beautiful and straight-forward, open-source budgeting tracking app to track your budget across the years. Easy to use, to get started and to set up.
Quickly rewrite git repository history (filter-branch replacement).
git filter-repo is a versatile tool for rewriting history, which includes capabilities I have not found anywhere else. It roughly falls into the same space of tool as git filter-branch but without the capitulation-inducing poor performance, with far more capabilities, and with a design that scales usability-wise beyond trivial rewriting cases. git filter-repo is now recommended by the git project instead of git filter-branch.
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Docker Container Monitoring for Your Terminal.
A powerful TUI for monitoring Docker containers across multiple hosts with real-time CPU, memory, and network metrics. Built with Rust for blazing-fast performance and minimal resource usage.
✨ A fast, cross-platform CLI tool to check the git status of multiple projects organized by categories.
Run check-projects to see which of your projects have uncommitted changes, are ahead of remote, or have other git status indicators.
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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