Links
AddCollaborative downloader for your website Reduces server load and bandwidth by up to 92%
Taffybar is a GTK-based desktop information bar (status bar), intended primarily for use with XMonad, though it can also function alongside other EWMH compliant window managers. It's similar in spirit to xmobar, but it differs in that it gives up some simplicity for a reasonable helping of GTK 3 eye candy.
Unify your Javascript logging.
A unified logger that routes logs to various logging libraries and cloud providers while providing a fluent API for specifying log messages, metadata and errors.
Master the command line, in one page.
Fluency on the command line is a skill often neglected or considered arcane, but it improves your flexibility and productivity as an engineer in both obvious and subtle ways. This is a selection of notes and tips on using the command-line that we've found useful when working on Linux. Some tips are elementary, and some are fairly specific, sophisticated, or obscure. This page is not long, but if you can use and recall all the items here, you know a lot.
Userland API monitor for threat hunting.
Captain is an endpoint monitoring tool that aims at spotting malicious events through API hooking, improving the process of threat hunting analysis . When a new process is created, Captain will inject a dll into it hooking some Windows API functions.
Obico is a community-built, open-source smart 3D printing platform used by makers, enthusiasts, and tinkerers around the world.
Own the source. Compose with anything.
Websites, knowledge bases, blogs, even a Notion replacement — built from plain text files you own, with tools you can swap anytime. Markdown is quietly everywhere; here's the way to make it work for you.
Related contents:
Improve how you architect webapps.
Patterns.dev is a free online resource on design, rendering, and performance patterns for building powerful web apps with vanilla JavaScript or modern frameworks.
Related contents:
A friendly and powerful open source CMS with an exceptionally strong API.
Simple. Powerful. Unobtrusive. Build modern web applications with a framework that puts you first.
Aurelia is a modern, front-end JavaScript framework for building browser, mobile, and desktop applications. It focuses on aligning closely with web platform specifications, using convention over configuration, and having minimal framework intrusion. Basically, we want you to just write your code without the framework getting in your way. 😉
Aurelia applications are built by composing a series of simple components. By convention, components are made up of a vanilla JavaScript or Typescript class, with a corresponding HTML template.
Send files securely in real-time.
FileSync is a file sharing web application that allows users to transfer files between multiple devices with end-to-end encryption.
Track your reading habits, log books, and visualize your library—all in your own space.
MyBibliotheca is a self-hosted personal library and reading tracker web app built with Flask. It lets you log, organize, and visualize your reading journey. Add books by ISBN, track reading progress, log daily reading, and generate monthly wrap-up images of your finished titles.
Simple way to manage your remote machines and SSH keys.
Bare metal servers are awesome. They let you pick where to run your software and how to deploy it. You get full control to make the most of the server's resources. No limits, no compromises. That's real freedom.
Viking makes it easier to work with them.
Open Source DevOps Control Plane.
Run operational workflows across the tools you already use. Stay in control of releases, incident response, infrastructure provisioning, notifications, disaster recovery, and everything in between. SuperPlane is an open source DevOps control plane for defining and running event-based workflows. It works across the tools you already use such as Git, CI/CD, observability, incident response, infra, and notifications.
Related contents:
Run Third-Party Scripts From A Web Worker.
Partytown is a lazy-loaded library to help relocate resource intensive scripts into a web worker, and off of the main thread. Its goal is to help speed up sites by dedicating the main thread to your code, and offloading third-party scripts to a web worker.
A Marketplace for Pull Requests
CodeMill makes it dead simple to get your software development done by members of the GitHub community. No interviews, no contracts, no hassle. Pay only for satisfactory delivery. Seemlessly integrated into your GitHub workflow.
Security Monkey monitors policy changes and alerts on insecure configurations in an AWS account. While Security Monkey’s main purpose is security, it also proves a useful tool for tracking down potential problems as it is essentially a change tracking system.
It works on CPython 2.7. It is known to work on Ubuntu Linux and OS X.
Build in-app AI chatbots in days, not weeks.
assistant-ui is a chatbot UI for your React app
Related contents:
Open-source PCB designs to add composite AV output to the Nintendo Famicom. Includes through-hole and SMD versions, based on the HVC-CPU-07 board. Provides cleaner video/audio than RF, following Miko’s original AV-mod guide. Gerber files included.
Related contents:
Vivus is a lightweight JavaScript class (with no dependencies) that allows you to animate SVGs, giving them the appearence of being drawn. There are a variety of different animations available, as well as the option to create a custom script to draw your SVG in whatever way you like.
Send your App Updates in Seconds 🚀.
Mirai is an open-source Server-Driven UI framework for Flutter to build cross platform applications.
Mirai is a powerful Server-Driven UI (SDUI) framework for Flutter, enabling you to build beautiful, cross-platform applications dynamically using JSON in real time.
Convert MJML to HTML using PHP.
MJML is a markup language designed to reduce the pain of coding a responsive email. Our mjml-php package can convert MJML to HTML.
Scalable PaaS (automated Docker+nginx) - aka Heroku on Steroids. Scalable, Free and Self-hosted PaaS!.
CapRover is an extremely easy to use app/database deployment & web server manager for your NodeJS, Python, PHP, ASP.NET, Ruby, MySQL, MongoDB, Postgres, WordPress (and etc...) applications!
A platform for backing crowdsourcing websites, built in golang for elasticsearch
A Windows Event Log viewer for tech support and IT professionals.
A Completely Modular LLM Reverse Engineering, Red Teaming, and Vulnerability Research Framework.
Unitools is a suite of tools for working with Unicode in the browser. This is a collection of tools gathered from different sources on the net, and put onto one page for quick reference. The tools are a reaction to the increasing problem of resources disappearing from the net only never to be seen again. Unicode mapping, mappers, maps. Unicode Tools, Utilities. Unicode Manipulate, Manipulation. Unicode Fonts, Glyphs. Fraktur Font. Full Width Unicode. Unicode Escape. Entities. UTF8 Convert. Unicode Conversion, Mangling. ASCII.
Workflow orchestration for AI coding agents, from task to merged PR.
Optio turns coding tasks into merged pull requests — without human babysitting. Submit a task (manually, from a GitHub Issue, or from Linear), and Optio handles the rest: provisions an isolated environment, runs an AI agent, opens a PR, monitors CI, triggers code review, auto-fixes failures, and merges when everything passes.
Phrozn is static site generator written in PHP.
The idea is very simple:
You write text files in your favorite format (Textile, Markdown, Twig, Haml etc), in your favorite environment (Vim, Vim, or Vim etc), spice them with styles (again, in format of your choice - CSS, LESS, or SASS), feed all this to Phrozn, and it will create static HTML site ready to be published.
Cross-platform 2D and 3D game engine with modular architecture.
Thunder Engine is free for all purposes an open-source multi-functional lightweight game engine for creating 2D and 3D games. It provides a basic framework and extensible tools. So developers can focus on the creation, and the Thunder Engine will do the routine.
Meet Zed – The fast, collaborative code editor.
Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter. It's also open source.
Related contents:
AI-powered git commit message rewriter using GPT.
Automatically rewrite your entire git commit history with better, conventional commit messages using AI. Perfect for cleaning up messy commit histories before open-sourcing projects or improving repository maintainability.
This project is a port of the Proxmox Hypervisor on NixOS.
Related contents:
A lightweight personal bookkeeping app hosted by yourself.
ezBookkeeping is a lightweight personal bookkeeping app hosted by yourself. It can be deployed on almost all platforms, including Windows, macOS and Linux on x86, amd64 and ARM architectures. You can even deploy it on an raspberry device. It also supports many different databases, including sqlite and mysql. With docker, you can just deploy it via one command without complicated configuration.
Beautiful advanced tag filtering with HTML5 and jQuery
A lightweight and full-featured cross-platform desktop client for self-hosted music servers
Spire.Doc for Python is a professional Word Python API specifically designed for developers to create, read, write, convert and compare Word documents with fast and high-quality performance.
Related contents:
iMessage on PC and Android.
A cross-platform app ecosystem, bringing iMessage to Android, PC (Windows, Linux, & even macOS), and Web!
A simulation tool for AWS IAM written in Go.
yams is a Go library, server, and CLI providing foundational capabilities to simulate access for AWS IAM policies.
A javascript library for multi-touch gestures
Malware analysis tool. Cuckoo3 is a Python 3 open source automated malware analysis system.
Cuckoo3 is an open-source tool to test suspicious files or links in a controlled environment. It will test them in a sandboxed platform emulator(s) and generate a report, showing what the files or websites did during the test.
A web UI to help mirror GitHub repos to Gitea - including releases, issues, PR, and wikis.
This tool sets up and manages pull mirrors from GitHub repositories to Gitea repositories, including the entire codebase, issues, PRs, releases, and wikis.
Citadel is easy, versatile, and powerful, thanks to its exclusive "rooms" based architecture. No other platform seamlessly combines so many different features using this familiar and consistent metaphor.
Envoy is a simple SSH task runner for PHP 5.4 or greater. It is loosely inspired by Python Fabric.
A high-performance cache-store from Microsoft Research.
Garnet is a remote cache-store from Microsoft Research that offers strong performance (throughput and latency), scalability, storage, recovery, cluster sharding, key migration, and replication features. Garnet can work with existing Redis clients.
Quartz is a fast, batteries-included static-site generator that transforms Markdown content into fully functional websites. Thousands of students, developers, and teachers are already using Quartz to publish personal notes, wikis, and digital gardens to the web.
Quartz is a set of tools that helps you publish your digital garden and notes as a website for free. Quartz v4 features a from-the-ground rewrite focusing on end-user extensibility and ease-of-use.
An in-depth book and reference on building agentic systems like Claude Code. A deep-dive guide into architecture patterns for building responsive, reliable AI coding agents.
There's been a lot of asking about how Claude Code works under the hood. Usually, people see the prompts, but they don't see how it all comes together. This is that book. All of the systems, tools, and commands that go into building one of these.
A practical deep dive and code review into how to build a self-driving coding agent, execution engine, tools and commands. Rather than the prompts and AI engineering, this is the systems and design decisions that go into making agents that are real-time, self-corrective, and useful for productive work.
Anki is a program which makes remembering things easy. Because it is a lot more efficient than traditional study methods, you can either greatly decrease your time spent studying, or greatly increase the amount you learn.
A file watching service. Watches files and records, or triggers actions, when they change.
Watchman exists to watch files and record when they change. It can also trigger actions (such as rebuilding assets) when matching files change.
An open-source, self-hosted money management platform with comprehensive expense tracking, budgeting, account synchronization, and bill-splitting features - designed for privacy, flexibility, and complete financial control.
A website that allows you to create your own gradient
CAN I INCLUDE one TAG to ANOTHER? WHAT IS A QUESTION! Helper to check if a html5 can be a direct child of another.
This plugin creates and maintains a collection of the top 10 most watched movies and TV shows on your Jellyfin server within a configurable time period (default: last 30 days).