mit-licensed
File Converter, OCR, Transcription & TTS WebUI.
File Wizard is a self-hosted, browser-based utility for file conversion, OCR, and audio transcription. It wraps many cli and python converters aswell as fast-whisper and tesseract ocr.
Boring Todo.
Toodoom began as a weekend idea after noticing that every simple tasks app had turned into a dashboard for teams. We just wanted a gentle place where my wife and I could share an @shopping list, keep track of @household fixes, and scribble personal notes. The result is a shareable, offline-first desk that feels like a calm gradient garden. My wife and I use it every day now. Switch between notes and tasks, drop in #tags, assign @categories, and keep life admin tidy without corporate bloat. Try the hosted demo at toodoom.vercel.app.
Redis in Zig.
A Redis-compatible in-memory data store written in Zig, designed for learning and experimentation. Zedis implements the core Redis protocol and data structures with a focus on simplicity, performance, and thread safety.
Automated Music Discovery and Collection Manager.
Bridge the gap between streaming services and your local music library. Automatically sync Spotify/Tidal/YouTube playlists to Plex/Jellyfin/Navidrome via Soulseek.
The Privacy-First Alternative to Ollama.
⚡ Python-free Rust inference server — OpenAI-API compatible. GGUF + SafeTensors, hot model swap, auto-discovery, single binary. FREE now, FREE forever.
Shimmy is a 5.1MB single-binary that provides 100% OpenAI-compatible endpoints for GGUF models. Point your existing AI tools to Shimmy and they just work — locally, privately, and free.
📮 A fully featured open source mail delivery platform for incoming & outgoing e-mail
Postal is a complete and fully featured mail delivery platform for use by websites & web servers. Think Sendgrid, Mailgun or Postmark but open source and ready for you to run on your own servers.
Related contents:
OSINT tool that allows you to find a person's accounts and emails + breached emails.
Profil3r is an OSINT tool that allows you to find potential profiles of a person on social networks, as well as their email addresses. This program also alerts you to the presence of a data leak for the found emails.
Toolchain for your architecture diagrams. Architecture-as-a-code with live diagrams.
LikeC4 is a powerful set of tools and a Domain-Specific Language (DSL) designed to describe your architecture as a single, cohesive model, which is then compiled into multiple diagrams. Visualize, collaborate, and evolve the software architecture with always actual and live diagrams from your code.
Bring back the joy of shell scripting.
ABS is a programming language that works best when you're scripting on your terminal. It tries to combine the elegance of languages such as Python, or Ruby with the convenience of Bash.
free website analyzer, offline exporter, sitemap generator and Swiss Army Knife, you will love.
SiteOne Crawler is a cross-platform website crawler and analyzer for SEO, security, accessibility, and performance optimization—ideal for developers, DevOps, QA engineers, and consultants. Supports Windows, macOS, and Linux (x64 and arm64).
Open Source SEO audit tool.
SEOnaut is an SEO tool for website audits under the MIT license, giving you full transparency and control. Customize the tool to fit your unique needs or contribute to its ongoing development. Flexible, adaptable software you can trust.
Generate the sample data you need.
Create realistic datasets for demos, learning, and dashboards.
Generate realistic datasets for demos, learning, and dashboards. Instantly preview data, export as CSV or SQL, and explore with Metabase.
The AI Framework For Ruby on Rails. Rails framework for Agent Apps.
Active Agent is a free open source framework that lets ANY Rails dev ship real, user-facing AI features using controllers, views, & background jobs.
Active Agent provides that missing AI layer in the Rails framework, offering a structured approach to building AI-powered applications through Agent Oriented Programming. Now Agents are Controllers! Designing applications using agents allows developers to create modular, reusable components that can be easily integrated into existing systems. This approach promotes code reusability, maintainability, and scalability, making it easier to build complex AI-driven applications with the Object Oriented Ruby code you already use today.
Related contents:
Knockout makes it easier to create rich, responsive UIs with JavaScript.
Knockout is a JavaScript MVVM (a modern variant of MVC) library that makes it easier to create rich, desktop-like user interfaces with JavaScript and HTML. It uses observers to make your UI automatically stay in sync with an underlying data model, along with a powerful and extensible set of declarative bindings to enable productive development.
Related contents:
Developer Tools to power-up Redux development workflow or any other architecture which handles the state change (see integrations).
Related contents:
The official, opinionated, batteries-included toolset for efficient Redux development.
The Redux Toolkit package is intended to be the standard way to write Redux logic.
Related contents:
Visual testing tool for MCP servers.
The MCP inspector is a developer tool for testing and debugging MCP servers.
Related contents:
JavaScript/TypeScript-native, low-boilerplate, object-capability RPC system.
Cap'n Web is more expressive than almost every other RPC system, because it implements an object-capability RPC model.
Related contents:
React component library for vintage icons from classic games, software and operating systems.
A comprehensive React component library featuring over 2,300 classic icons from vintage operating systems and software. Includes iconic designs from Windows 95, 98, XP, Vista, 7, classic games, and retro applications. Perfect for retro-themed applications, nostalgic UIs, and preserving digital history.
OpenPoke is a simplified, open-source take on Interaction Company’s Poke assistant—built to show how a multi-agent orchestration stack can feel genuinely useful. It keeps the handful of things Poke is great at (email triage, reminders, and persistent agents) while staying easy to spin up locally.
Related contents:
Terraform version manager. Install a specific version of Terraform.
Related contents:
Prism is a powerful Laravel package for integrating Large Language Models (LLMs) into your applications.
Related contents:
Open source Dropbox client
Maestral is a lightweight Dropbox client for macOS and Linux. It provides powerful command line tools, supports gitignore patterns to exclude local files from syncing and allows syncing multiple Dropbox accounts.
Related contents:
Build excellent documentation with less effort. The beautiful & flexible React.js docs framework.
The framework for building documentation websites in any React.js frameworks. Fumadocs is a beautiful documentation framework for developers, flexible, performant, running on your React framework.
Julia is a high-level, high-performance dynamic language for technical computing.
Related contents:
EFfective Field theORy surrogaTe.:
Related contents:
📦 Mac App Store command line interface.
A command-line interface for the Mac App Store. Designed for scripting & automation.
Related contents:
Paralegal is a static analyzer for Rust code that enforces privacy and security policies on programs.
Related contents:
Forecasting at scale.
Tool for producing high quality forecasts for time series data that has multiple seasonality with linear or non-linear growth.
Prophet is a procedure for forecasting time series data based on an additive model where non-linear trends are fit with yearly, weekly, and daily seasonality, plus holiday effects. It works best with time series that have strong seasonal effects and several seasons of historical data. Prophet is robust to missing data and shifts in the trend, and typically handles outliers well.
Related contents:
Validate database backup files before migration to prevent costly failures.
BackupGuardian is a comprehensive tool for validating database backup files through deep structural analysis and integrity checking. Get confidence in your migrations before they matter.
📝 Algorithms and data structures implemented in JavaScript with explanations and links to further readings.
Related contents:
DevOps Platform Powerful. Simple. Git server with CI/CD, kanban, and packages. Seamless integration. Unparalleled experience.
Lynx is an open-source, self-hosted link manager that helps you gather all your digital touchpoints in a single page, with secure authentication and a fully customizable design.
IaC for Docker Compose
A thin layer on top of Docker Compose for declarative configurations.
Manage volumes, network, secrets, and even configuration files in a fully declarative way.
ComicOPDS is a lightweight OPDS server written in Python, designed for serving CBZ comics with metadata extracted from ComicInfo.xml. It's optimized for large libraries, supports FastAPI + SQLite + FTS5 search, thumbnail caching, and streaming (OPDS PSE 1.1).
Web UI for managing BorgBackup repositories with scheduling, monitoring, and cloud sync.
A comprehensive web-based management interface for BorgBackup repositories with real-time monitoring, automated scheduling, and cloud synchronization capabilities.
A simple, blazingly fast, selfhosted URL shortener with no unnecessary features; written in Rust.
Python-based disaster recovery documentation generator for Unraid servers. Automatically creates docker-compose files and restoration scripts from your running homelab setup.
Automatically generate comprehensive disaster recovery documentation for your Unraid setup.
Related contents:
A Cloudflare alternative for local and cloud use, can be used ontop of cloudflare for cloudflares paid features, but for free!
NetGoat is a blazing-fast, self-hostable reverse proxy and traffic manager designed for developers, homelabbers, and teams who want Cloudflare-like features without the cost.
Fully customizable AI chatbot component for your website.
Deep Chat is a fully customizable AI chat component that can be injected into your website with just one line of code. Whether you want to create a chatbot that leverages popular APIs such as ChatGPT or connect to your own custom service, this component can do it all!
Extensible Code Editor
CodeMirror is a code editor component for the web. It can be used in websites to implement a text input field with support for many editing features, and has a rich programming interface to allow further extension.
Related contents:
Expose llms-txt to IDEs for development.
llms.txt is a website index for LLMs, providing background information, guidance, and links to detailed markdown files. IDEs like Cursor and Windsurf or apps like Claude Code/Desktop can use llms.txt to retrieve context for tasks. However, these apps use different built-in tools to read and process files like llms.txt. The retrieval process can be opaque, and there is not always a way to audit the tool calls or the context returned.
MCP offers a way for developers to have full control over tools used by these applications. Here, we create an open source MCP server to provide MCP host applications (e.g., Cursor, Windsurf, Claude Code/Desktop) with (1) a user-defined list of llms.txt files and (2) a simple fetch_docs tool read URLs within any of the provided llms.txt files. This allows the user to audit each tool call as well as the context returned.
Related contents:
Run Windows Apps on Linux with Seamless Integration.
WinBoat is an Electron app which allows you to run Windows apps on Linux using a containerized approach. Windows runs as a VM inside a Docker container, we communicate with it using the WinBoat Guest Server to retrieve data we need from Windows. For compositing applications as native OS-level windows, we use FreeRDP together with Windows's RemoteApp protocol.
Related contents:
Cut Your GitHub Actions Bill by 90%.
Self-hosted GitHub Actions runners made simple. For AWS. 10x cheaper, 30% faster, and unlimited caching. Best alternative to Actions Runner Controller.
RunsOn is the modern way to run self-hosted GitHub Actions runners of any size, at the cheapest price available. Think of it as your best alternative to the Actions Runner Controller (ARC) for Kubernetes, the Philips terraform module, or any of the third party providers that require deep access to your code and secrets.
An Open-Source Asynchronous Coding Agent.
Open SWE is an open-source cloud-based asynchronous coding agent built with LangGraph. It autonomously understands codebases, plans solutions, and executes code changes across entire repositories—from initial planning to opening pull requests.
🌊 Interactive CLI tool to update GitHub Actions to latest versions with SHA pinning .
Actions Up scans your workflows and composite actions to discover every referenced GitHub Action, then checks for newer releases.
Interactively upgrade and pin actions to exact commit SHAs for secure, reproducible CI and low-friction maintenance.
Components for React, Svelte and Vue.
Integrate fully functional UI widgets for data management, project planning, or file organization in minutes. Get started with the framework of your choice: React, Svelte or Vue.
A Swift library for uncertainty-aware programming.
A Swift library for uncertainty-aware programming, which is especially useful for making reliable decisions with noisy, error-prone, or incomplete data.
Related contents:
Deploy your apps with a git push
/dev/push is an open source alternative to Vercel and Render, allowing you to deploy your apps straight from GitHub.
An open-source and self-hostable alternative to Vercel, Render, Netlify and the likes. It allows you to build and deploy any app (Python, Node.js, PHP, ...) with zero-downtime updates, real-time logs, team management, customizable environments and domains, etc.
Related contents:
Cruise is a powerful, intuitive, and fully-featured TUI (Terminal User Interface) for interacting with Docker. Built with Go and Bubbletea, it offers a visually rich, keyboard-first experience for managing containers, images, volumes, networks, logs and more — all from your terminal.
Open Source URL Shortener.
Nah.pet is an open source URL shortener that allows you to create and manage short links easily. Built with SvelteKit and TypeScript for optimal performance.
Link-based access control for Immich, NextCloud and Paperless. After verifying a URL "knock" on a share link, Sneak Link issues a cookie that grants access to a protected service. No IP whitelisting required.
Unified Policy Observability. Monitoring and Observability Tool for the PolicyReport CRD with an optional UI.
Policy Reporter was created to make the results of your Kyverno validation policies more visible and observable. By default, Kyverno provides the option to create your validation policies in audit or enforce mode. While enforce blocks to applying a manifests that violate the given policy, audit creates PolicyReports that provide information about all resources that pass or fail your policies. Because Policy Reports are simple Custom Resource Definitions you can access them with kubectl get/describe.
A fast, lightweight replacement for SwiftData, powered by SQL and supporting CloudKit synchronization.
⚡ UUIDv47 = v4 privacy + v7 performance UUIDv7-in / UUIDv4-out (SipHash-masked timestamp).
uuidv47 lets you store sortable UUIDv7 in your database while emitting a UUIDv4-looking façade at your API boundary. It does this by XOR-masking only the UUIDv7 timestamp field with a keyed SipHash-2-4 stream tied to the UUID’s own random bits.
All PHP functions, rewritten to throw exceptions instead of returning false.
Most PHP core functions were written before exception handling was added to the language. Therefore, most PHP functions do not throw exceptions. Instead, they return false in case of error.
Safe-PHP redeclares all core PHP functions. The new PHP functions act exactly as the old ones, except they throw exceptions properly when an error is encountered. The "safe" functions have the same name as the core PHP functions, except they are in the Safe namespace.
A stack-based array programming language. A tacit array programming language.
Uiua (wee-wuh ) is a general purpose array-oriented programming language with a focus on simplicity, beauty, and tacit code. Uiua lets you write code that is as short as possible while remaining readable, so you can focus on problems rather than ceremony.
Related contents:
⚡A CLI tool for code structural search, lint and rewriting. Written in Rust. Find Code by Syntax. structural search/rewrite tool for many languages.
ast-grep(sg) is a fast and polyglot tool for code structural search, lint, rewriting at large scale.
Challenging Software Optimization Tasks for Evaluating SWE-Agents.
A benchmark for evaluating language models' capabilities in developing high-performance software.
GSO (Global Software Optimization) is a benchmark for evaluating language models' capabilities in developing high-performance software. We present 100+ challenging optimization tasks across 10 codebases spanning diverse domains and programming languages. Each task provides a codebase and performance test as a precise specification, with agents required to optmize the codebase and measured against expert developer commits.
S3GD is a highly optimized, PyTorch-compatible Triton implementation of the Smoothed SignSGD optimizer, meant for reinforcement learning post-training.
Related contents: