mit-licensed
Self hostable collaborative spreadsheets.
A self-hosted collaborative spreadsheet with SQLite backend, high-performance threaded server, and Tor hidden service support. Edit spreadsheets together in real-time from mobile or desktop.
A lightweight, client-only spreadsheet web application. All data persists in the URL hash for instant sharing, No backend required. Optional AES-GCM password protection keeps shared links locked without a server
Sonarr & Radarr Media Library Insights.
Sortarr is a lightweight web dashboard for Sonarr and Radarr that helps you understand how your media library uses storage. It is not a Plex tool, but it is useful in Plex setups for spotting oversized series or movies and comparing quality vs. size trade-offs.
Client Panel, Billing & SSO for Pterodactyl Hosting. Open-Source Client Panel & Billing System for Pterodactyl Game Server Hosting.
Complete client management platform for Pterodactyl hosting with integrated billing system, Stripe payments, SSO authentication, and plugin marketplace. Free to self-host with professional invoicing and subscription management.
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Coneshare provides secure document sharing, in-depth analytics, and virtual data rooms as a self-hosted alternative to DocSend. Secure Document Sharing, On Your Terms.
Coneshare is an open-source, self-hosted document sharing and virtual data room platform. It provides the advanced security, control, and analytics of leading services, but on your own infrastructure.
Streamlined Artist Request Manager for Lidarr.
Aurral is a simple web application that allows users to search for artists using the MusicBrainz database and seamlessly add them to their Lidarr music library. Think of it as an Overseerr or Jellyseerr, but specifically focused on music artists and Lidarr integration.
The agentic visual editor for React.
Create a page builder for your own components. Now with AI superpowers.
Puck is a modular, open-source visual editor for React.js. You can use Puck to build custom drag-and-drop experiences with your own application and React components.
Because Puck is just a React component, it plays well with all React.js environments, including Next.js. You own your data and there’s no vendor lock-in.
🤖 CLI tool to help you manage repositories.
mani is a CLI tool that helps you manage multiple repositories. It's useful when you are working with microservices, multi-project systems, multiple libraries, or just a collection of repositories and want a central place for pulling all repositories and running commands across them.
✅ ESLint plugin to enforce the JavaScript Baseline.
Default to the Web Platform Baseline, the cross‑browser compatibility standard. Ship code that works for everyone.
🚀 Go Faster. Go Typed.
Think of Rslint as Rust Clippy but for TypeScript — more like a TypeScript extension than an ESLint plugin.
Rslint is a high-performance JavaScript and TypeScript linter written in Go. It offers strong compatibility with the ESLint and TypeScript-ESLint ecosystem, allowing for seamless replacement, and provides lightning-fast linting speeds.
MCP server for converting HTML to Markdown using Turndown.js. Fetch web pages and convert them to clean, formatted Markdown.
An MCP (Model Context Protocol) server that converts HTML content to Markdown format using Turndown.js.
LLM-powered framework for deep document understanding, semantic retrieval, and context-aware answers using RAG paradigm.
It adopts a modular architecture that combines multimodal preprocessing, semantic vector indexing, intelligent retrieval, and large language model inference. At its core, WeKnora follows the RAG (Retrieval-Augmented Generation) paradigm, enabling high-quality, context-aware answers by combining relevant document chunks with model reasoning.
Free Introduction to Bash Scripting eBook.
This is an open-source introduction to Bash scripting guide/ebook that will help you learn the basics of Bash scripting and start writing awesome Bash scripts that will help you automate your daily SysOps, DevOps, and Dev tasks. No matter if you are a DevOps/SysOps engineer, developer, or just a Linux enthusiast, you can use Bash scripts to combine different Linux commands and automate boring and repetitive daily tasks, so that you can focus on more productive and fun things.
JSON formatter that produces highly readable but fairly compact output.
FracturedJson is a family of utilities that format JSON data in a way that's easy for humans to read, but fairly compact. Arrays and objects are written on single lines, as long as they're neither too long nor too complex. When several such lines are similar in structure, they're written with fields aligned like a table. Long arrays are written with multiple items per line across multiple lines.
a debugger for Python.
An implementation of the Debug Adapter Protocol for Python.
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Automate scripts with Claude Code. Use shebang support for executable markdown files, pipe data through AI scripts in standard Unix pipelines, and switch between providers (Pro/Max, Anthropic API, AWS, Google Cloud, Azure, Vercel) without logging out.
A purely functional expression language for No-Code tools. A simple, well-designed, portable, and safe data expression language.
Elo compiles to JavaScript, Ruby, and SQL. Built for No-Code tools where non-technical users need to manipulate data easily and safely.
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Puts Docker Containers to sleep and wakes them back up when they're needed.
Written in Node.js, this application acts as a HTTP reverse proxy and stops Docker containers which haven't been accessed recently and starts them again when a new request comes in. ContainerNursery also makes sure there are no more active WebSocket connections before stopping the container.
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A dead-simple unix tool for lightweight open-source local agents.
Orla is a unix tool for running lightweight open-source agents. It is easy to add to a script, use with pipes, or build things on top of.
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A fast, lightweight text editor for Markdown, JSON, YAML, and TOML files. Built with Rust and egui for a native, responsive experience.
threat modelling configuration language with hcl.
There are many different ways in which a threat model can be documented. From a simple text file, to more in-depth word documents, to fully instrumented threat models in a centralised solution. Two of the most valuable attributes of a threat model are being able to clearly document the threats, and to be able to drive valuable change.
A modern, cross‑platform CLI to monitor websites and APIs.
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Beautiful UI components for AI tool calls.
Responsive, accessible, typed, copy-pasteable. Built on Tailwind, Radix, and shadcn/ui. Open Source.
🚰 PHPUnit Plugin for detecting Memory Leaks in code and tests.
This library is a PHPUnit plugin that detects memory leaks in tested code or tests. It utilizes memory_get_usage() to make sure the code being executed properly cleans up after itself.
AI agent toolkit: coding agent CLI, unified LLM API, TUI & web UI libraries, Slack bot, vLLM pods.
Visualize audio with CAVA.
- 11 drawing modes!
- Set any single color, a gradient or an image for background and foreground.
- Configure smoothing, noise reduction and a few other CAVA settings.
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SSHM is a beautiful command-line tool that transforms how you manage and connect to your SSH hosts. Built with Go and featuring an intuitive TUI interface, it makes SSH connection management effortless and enjoyable.
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A PostgreSQL Docker container that automatically upgrades your database.
Its whole purpose in life is to automatically detect the version of PostgreSQL used in the existing PostgreSQL data directory, then automatically upgrade it (if needed) to the required version of PostgreSQL using pg_upgrade with the --link option.
fast, encrypted, and deduplicated backups.
rustic is a backup tool that provides fast, encrypted, deduplicated backups. It reads and writes the restic repo format described in the design document and can be used as a restic replacement in most cases.
A security auditor for Tailscale configurations. Scans your tailnet for misconfigurations, overly permissive access controls, and security best practice violations.
Claude Code. Any Model. The most powerful AI coding agent now speaks every language.
Run Claude Code with any AI model - OpenRouter, Gemini, OpenAI, or local models.
Claudish (Claude-ish) is a CLI tool that allows you to run Claude Code with any AI model by proxying requests through a local Anthropic API-compatible server. Supports OpenRouter (100+ models), direct Google Gemini API, direct OpenAI API, and local models (Ollama, LM Studio, vLLM, MLX).
x11 automation tool.
xdotool lets you simulate keyboard input and mouse activity, move and resize windows, etc. It does this using X11’s XTEST extension and other Xlib functions.
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The Language Server Protocol (LSP) defines the protocol used between an editor or IDE and a language server that provides language features like auto complete, go to definition, find all references etc. The goal of the Language Server Index Format (LSIF, pronounced like "else if") is to support rich code navigation in development tools or a Web UI without needing a local copy of the source code.
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A complete starter kit for an Obsidian + Claude Code personal knowledge management system.
A complete personal knowledge management system that combines Obsidian's powerful note-taking with Claude Code's AI assistance. Go from zero to a fully functional PKM in 15 minutes or less.
HTML as Template Language.
EHTML transforms standard HTML into a powerful application layer. Write less JavaScript and let HTML handle templating, data loading, rendering, and interactions.
🤖 A minimal and customizable Docker image running the Android emulator as a service.
A terminal-based AWS resource viewer and manager.
taws provides a terminal UI to interact with your AWS resources. The aim of this project is to make it easier to navigate, observe, and manage your AWS infrastructure in the wild. taws continually watches AWS for changes and offers subsequent commands to interact with your observed resources.
Select context for coding agents directly from your website.
How? Point at any element and press ⌘C (Mac) or Ctrl+C (Windows/Linux) to copy the file name, React component, and HTML source code.
It makes tools like Cursor, Claude Code, Copilot run up to 3× faster and more accurate.
tunnelto lets you expose your locally running web server via a public URL. Written in Rust. Built completely with async-io on top of tokio.
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CV/Resume Generator for Academics and Engineers. YAML to PDF. Write your CV or resume as YAML, then run RenderCV, and get a PDF with perfect typography. No template wrestling. No broken layouts. Consistent spacing, every time.
Frockly is a visual tool for building Excel formulas using Blockly. It helps prevent syntax errors and makes complex formulas easier to understand, especially for beginners and non-programmers.
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Protect your SSH keys with your Mac's Secure Enclave.
Secretive is an app for protecting and managing SSH keys with the Secure Enclave.
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Network Infrastructure Visualizer (Go-powered).
Atlas is a full-stack containerized tool to scan, analyze, and visualize network infrastructure dynamically. Built with Go, FastAPI, NGINX, and a custom React frontend, it provides automated scanning, storage, and rich dashboards for insight into your infrastructure.
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A lightweight Subsonic TUI music player built in Go with scrobbling support.
SubTUI is a lightweight TUI music player for Subsonic-compatible servers (Navidrome, Gonic, Airsonic, etc.) built with Go and the Bubble Tea framework. It uses mpv as the underlying audio engine supporting multiple audio formats. It supports scrobbeling ensuring your play counts are updated on your server and on any external services configured like Last.FM or ListenBrainz
Modern web interface for aMule with real-time updates via EC protocol.
A modern, real-time web interface for controlling aMule via the EC (External Connection) protocol. Built with Node.js, WebSockets, and React.
OpenWorkers is an open-source runtime for executing JavaScript in V8 isolates. It brings the Cloudflare Workers programming model to your own infrastructure.
Secure Your Infrastructure with CertMate. SSL Certificate Management System (API + UI).
A powerful SSL certificate management system designed for modern infrastructure. Built with multi-DNS provider support, Docker containerization, and comprehensive REST API.
Multi-agent orchestrator for Claude Code. Track work with convoys; sling to agents.
Related contents:
- Welcome to Gas Town @ Steve Yegge's Medium.
- Gas Town Decoded @ Andrew Lilley Brinker.
- How to think about Gas Town @ Steve Klabnik.
- Agent Psychosis: Are We Going Insane? @ Armin Ronacher's Thoughts and Writings.
- Gas Town’s Agent Patterns, Design Bottlenecks, and Vibecoding at Scale @ Maggie Appleton.
- Move Over Gas Town, Claude Has First-Party Agent Orchestration @ Andrew Lilley Brinker.
All your contributions in one image!. Generates an image of all your GitHub contributions since you have signed up, so you can use it in social media.
The API for this project lives in the src/pages/api directory since GitHub doesn't provide a way to access user statistics through it's official API.
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The type-safe SQL query builder for TypeScript.
Kysely (pronounce “Key-Seh-Lee”) is a type-safe and autocompletion-friendly TypeScript SQL query builder. Inspired by Knex.js. Mainly developed for Node.js but also runs on all other JavaScript environments like Deno, Bun, Cloudflare Workers and web browsers.
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Worktrunk is a CLI for Git worktree management, designed for parallel AI agent workflows.
Worktrunk's three core commands make worktrees as easy as branches. Plus, Worktrunk has a bunch of quality-of-life features to simplify working with many parallel changes, including hooks to automate local workflows.
A modular SQL linter and auto-formatter with support for multiple dialects and templated code.
SQLFluff is an open source, dialect-flexible and configurable SQL linter. Designed with ELT applications in mind, SQLFluff also works with Jinja templating and dbt. SQLFluff will auto-fix most linting errors, allowing you to focus your time on what matters.
AI Penetration Testing.
PentestAgent is an AI agent framework for black-box security testing, supporting bug bounty, red-team, and penetration testing workflows.
Self-hosted platform to unify wearable health data through one AI-ready API. Unified health data with AI-powered insights.
Connect Garmin, Apple Health, Polar, Suunto and more through a single, open-source API. Build intelligent health applications with natural language automations.
Pings a number of targets at once, collecting their response times in histograms. Deploy at strategic points in your network to detect weak links and gain insight to your network's topology.
Lagident pings targets and collects information about response time and packet loss. The results are displayed through a scatter chart, which will (hopefully) help you identify anomalies across your network.
"Open Group Manager" for OPNsense Firewalls.
A modern, web-based application that transforms how you manage network access control on OPNsense firewalls. Instead of manually configuring firewall rules, simply add or remove devices from predefined network groups to instantly control their Internet access, VPN routing, and network policies.