Juha Mustonen

rgb2spec. A Low-Dimensional Function Space for Efficient Spectral Upsampling

tennis. stylish CSV tables in your terminal

autoremesher. Automatic quad remeshing tool

gh-dash. A rich terminal UI for GitHub that doesn't break your flow.

ghzinga. Easy, clickable TUI to view a single GitHub issue or PR, in Rust

awesome-terminals. Terminal Emulators

herdr. the runtime your coding agents live on

threejs-game-skills. Agent skills for building playable, polished Three.js browser games with gameplay, AAA-style graphics, UI, QA, and optional AI-generated 3D, image, and audio assets.

sail. Drop-in Apache Spark replacement written in Rust, unifying batch processing, stream processing, and compute-intensive AI workloads.

Mole. 🐹 Clean, uninstall, analyze, optimize, and monitor your Mac from the terminal.

hunk. Review-first terminal diff viewer for agentic coders

Snapzy. An open-source native macOS screenshot and screen recording app. A CleanShot X alternative.

purr. Purr: Hold a key. Speak. Your words type into any text field - 100% local, on-device

lingbot-map. A feed-forward 3D foundation model for reconstructing scenes from streaming data

direnv. unclutter your .profile

cmux. Open source Ghostty-based macOS terminal with vertical tabs and notifications for AI coding agents. Built for multitasking, organization, and programmability.

excalidraw. Virtual whiteboard for sketching hand-drawn like diagrams

AgentDeck. Physical controller & multi-surface dashboard for AI coding agents — Stream Deck+, Android, iOS/macOS, ESP32 displays, TUI

trivy. Find vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more

Blender-FLIP-Fluids. The FLIP Fluids addon is a tool that helps you set up, run, and render high quality liquid fluid effects all within Blender, the free and open source 3D creation suite.

nativeapi-flutter. Flutter bindings for nativeapi - providing seamless, unified access to native system APIs.

financial-services. Python

lore. Lore is a next-generation, open source version control system

flue. The sandbox agent framework.

ponytail. Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.

performativeUI. TypeScript

mcp-score. MCP server for AI-driven music score generation and manipulation. Natural language to notation via MusicXML + live MuseScore integration.

patrol. Flutter-first UI testing framework. Ready for action!

elio. Snappy, batteries-included terminal file manager with rich previews, inline images, bulk actions, and trash support

mcpfortrello. Publicly hosted MCP Server for Trello at mcpfortrello.com

phpantom_lsp. Fast PHP language server with deep type intelligence. Generics, Laravel, PHPStan annotations. Ready in an instant.

BMAD-METHOD. Breakthrough Method for Agile Ai Driven Development

guild. Shared context, memory, and task coordination across AI coding agents. Single Go binary, local SQLite, hybrid keyword and semantic search.

Trello-Desktop-MCP. Trello integration for Claude Desktop via Model Context Protocol (MCP) - 19 tools for comprehensive board, card, and list management

fastlane. 🚀 The easiest way to automate building and releasing your iOS and Android apps

tree-sitter-dart. Attempt to make a tree-sitter grammar for dart

render-markdown.nvim. Improve viewing Markdown in Neovim

rtk. CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies

mixbox. Mixbox is a library for natural color mixing based on real pigments.

rich. Rich is a Python library for rich text and beautiful formatting in the terminal.

sdkman-cli. The SDKMAN! Command Line Interface

gitleaks. Find secrets with Gitleaks 🔑

ScreenTimeLapse. Take color-accurate timelapses of your screens and cameras on MacOS

Ice. Powerful menu bar manager for macOS

storyboarder. ✏️ Storyboarder makes it easy to visualize a story as fast you can draw stick figures.

beautiful-mermaid. TypeScript

rainfrog. 🐸 a database tool for the terminal

FluentTweaker. C#

keifu. Git genealogy, untangled. A TUI for navigating commit graphs with color and clarity.

raycast-cross-extension-conventions. Defines the development approach for cross-extension in Raycast

run-pty. Run several commands concurrently. Show output for one command at a time. Kill all at once.

witr. Why is this running? Trace any process, port, container, or file back to what started it - CLI + TUI.

BetterDisplay. Unlock your displays on your Mac! Flexible HiDPI scaling, XDR/HDR extra brightness, virtual screens, DDC control, extra dimming, PIP/streaming, EDID override and lots more!

entypo-icons. Entypo+ icons. 411 carefully crafted premium pictograms

simple-icons-stream-deck. Stream Deck icons pack containing Logos for common brands and tools. Over 60,000 downloads. Based on SimpleIcons.org

rust-raytracer. A raytracer implementation in Rust

JXA. JavaScript for Automation(JXA) packages for TypeScript/Node.js.

blockbench. Blockbench - A low poly 3D model editor

typescript-go. Staging repo for development of native port of TypeScript

tunnistus. Telia Tunnistus / Telia ID Broker

config. Typescript runtime configuration resolver

container. A tool for creating and running Linux containers using lightweight virtual machines on a Mac. It is written in Swift, and optimized for Apple silicon.

markitdown. Python tool for converting files and office documents to Markdown.

playwright-crx. Playwright for chrome extensions

configu. Open-source ConfigOps infrastructure ⚙️

avante.nvim. Use your Neovim like using Cursor AI IDE!

nordpool. This component allows you to pull in the energy prices into Home-Assistant.

spotprices2ha. Simple copy-paste approach to fetch data from api.spot-hinta.fi (see https://spot-hinta.fi) to Home Assistant. Includes simple sensors and UI elements to ease automation work.

dmx-ts. TypeScript

tspec. Type-driven API Documentation library. Auto-generating REST API document based on TypeScript types.

quickmenu. Blender addon that simplifies access to useful operators and adds missing functionality

godot-minimal-theme. Godot Minimal Theme

Shelly. Shelly smart relay scripts to utilize api.spot-hinta.fi API's

paintsystem. Python

menubar. ➖ high level way to create menubar desktop applications with electron

hyperdx. Resolve production issues, fast. An open source observability platform unifying session replays, logs, metrics, traces and errors powered by ClickHouse and OpenTelemetry.

macos. MacOS inside a Docker container.

spin. Spin is the open source developer tool for building and running serverless applications powered by WebAssembly.

entypo-plus. 397 carefully crafted premium pictograms by Daniel Bruce

storytools. Blender addon - Set of tool for storyboarding in Blender

streamdeck-homeassistant. Control your Home Assistant devices from StreamDeck

CommandPost. Workflow Enhancements for Creatives

expo-monorepo-example. Fast pnpm monorepo for cross-platform apps built with Expo / React Native.

FlipBookMeshBaker. Bake Alembic data to an array of mesh assets. Mesh array is then animated.

apidoc-swagger-3. JavaScript

my-room-in-3d. JavaScript

llrt. LLRT (Low Latency Runtime) is an experimental, lightweight JavaScript runtime designed to address the growing demand for fast and efficient Serverless applications.

motion-canvas. Visualize Your Ideas With Code

font8x8. 8x8 monochrome bitmap fonts for rendering

launch-pad-color. color code of Novation LaunchPad

launchpad-mini. Node.js library for the Novation Launchpad Mini

launchpad-webmidi. Interacting with a Novation Launchpad from your browser with the web MIDI API.

GaussianEditor. [CVPR 2024] GaussianEditor: Swift and Controllable 3D Editing with Gaussian Splatting

quill_animation_example. Quill animation in Unity, Alembic + vertex color shader example

helix. A post-modern modal text editor.

spot. Spot is a concise, developer-friendly way to describe your API contract.

MetaGPT. 🌟 The Multi-Agent Framework: First AI Software Company, Towards Natural Language Programming

tracky. The easiest way to do motion tracking!

nvim-config. A modern Neovim configuration with full battery for Python, Lua, C++, Markdown, LaTeX, and more...

fzf. :cherry_blossom: A command-line fuzzy finder

workers-rs. Write Cloudflare Workers in 100% Rust via WebAssembly

utils. Set of utilities to streamline building Raycast extensions

rio. A hardware-accelerated GPU terminal emulator focusing to run in desktops and browsers.

iamlive. Generate an IAM policy from AWS, Azure, or Google Cloud (GCP) calls using client-side monitoring (CSM) or embedded proxy

pretty-ts-errors. 🔵 Make TypeScript errors prettier and human-readable in VSCode 🎀

blendify. Lightweight Python framework that provides a high-level API for creating and rendering scenes with Blender.

venom. Venom is a high-performance system developed with JavaScript to create a bot for WhatsApp, support for creating any interaction, such as customer service, media sending, sentence recognition based on artificial intelligence and all types of design architecture for WhatsApp.

nordpool-node. A npm library to get information from nordic power market (Nord Pool, ELSPOT)

toolkit. The GitHub ToolKit for developing GitHub Actions.

ts-ast-parser. Simplifies the TypeScript AST for generating documentation

smart-bones. Blender addon that simplifies the use of Action Constraints

graphql-markdown. The easiest way to document your GraphQL schema.

act. Run your GitHub Actions locally 🚀

coltrane. 🎹🎸A music theory library with a command-line interface

blender-differential-growth. Blender Addon: Differential Growth

kysely. A type-safe TypeScript SQL query builder

Shortcut-Composer. Krita plugin for creating complex keyboard shortcuts

osv-scanner. Vulnerability scanner written in Go which uses the data provided by https://osv.dev

evans. Evans: more expressive universal gRPC client

open-source-mac-os-apps. 🚀 Awesome list of open source applications for macOS. https://t.me/s/opensourcemacosapps

pimcore. Core Framework for the Open Core Data & Experience Management Platform (PIM, MDM, CDP, DAM, DXP/CMS & Digital Commerce)

pianochord.io. A pure frontend Web Application for people to browse through a large collection of piano chords

simple-scaffold. Generate any file structure - from single components to entire app boilerplates, with a single command.

rhubarb-lip-sync. Rhubarb Lip Sync is a command-line tool that automatically creates 2D mouth animation from voice recordings. You can use it for characters in computer games, in animated cartoons, or in any other project that requires animating mouths based on existing recordings.

blender-rhubarb-lipsync. Blender Rhubarb Lipsync is an addon for Blender integrating Rhubarb Lip Sync to automatically generate mouth-shape keyframes from a pose library.

Ableton-Live-tools. A collection of useful additions to @Ableton Live, including better @Git integration.

lift. Expanding Serverless Framework beyond functions using the AWS CDK

zigbee2mqtt. Zigbee 🐝 to MQTT bridge 🌉, get rid of your proprietary Zigbee bridges 🔨

ruuvidriver. Serves your Ruuvitag Weather Station data over HTTP.

cloud-run-faq. Unofficial FAQ and everything you've been wondering about Google Cloud Run.

blender_reinstall_addons. Reinstall your custom add-ons, by pressing one button, or using a shortcut

ruuvicollector-to-homeassistant-mqtt. RuuviTag to HomeAssistant MQTT with auto-discovery

midi-abstraction. Abstract midi pitches into keys, chords, modes, scales, and notes.

assume-role-arn. 🤖🎩assume-role-arn allows you to easily assume an AWS IAM role in your CI/CD pipelines, without worrying about external dependencies.

free-for-dev. A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev

rooks. Over 1 Million monthly downloads. Collection of awesome react hooks

hammerspoon. Staggeringly powerful macOS desktop automation with Lua

tinacms. TinaCMS is the leading open-source headless CMS that supports Markdown and Visual Editing. Your content is stored in your own GitHub repo 🦙 ❤️

wmr. 👩‍🚀 The tiny all-in-one development tool for modern web apps.

vscode-dev-containers. NOTE: Most of the contents of this repository have been migrated to the new devcontainers GitHub org (https://github.com/devcontainers). See https://github.com/devcontainers/template-starter and https://github.com/devcontainers/feature-starter for information on creating your own!

cfn-diagram. CLI tool to visualise CloudFormation/SAM/CDK stacks as visjs networks, draw.io or ascii-art diagrams.

rslint. A (WIP) Extremely fast JavaScript and TypeScript linter and Rust crate

cloud-sql-pyodbc. introduction to using pyodbc with Cloud SQL for SQL Server

zod. TypeScript-first schema validation with static type inference

krita-batch-exporter. A Free Krita plugin to batch export layers and groups with maximum flexibility. Scale, trim, export multiple copies of your layers...

Pixelorama. Unleash your creativity with Pixelorama, a powerful and accessible open-source pixel art multitool. Whether you want to create sprites, tiles, animations, or just express yourself in the language of pixel art, this software will realize your pixel-perfect dreams with a vast toolbox of features. Available on Windows, Linux, macOS and the Web!

pose-animator. JavaScript

awesome-actions. A curated list of awesome actions to use on GitHub

dynamodb-toolbox. Lightweight and type-safe query builder for DynamoDB and TypeScript

awesome-layers. λ A curated list of awesome AWS Lambda Layers. Sponsored by https://cloudash.dev

gel. Gel supercharges Postgres with a modern data model, graph queries, Auth & AI solutions, and much more.

the-book-of-secret-knowledge. A collection of inspiring lists, manuals, cheatsheets, blogs, hacks, one-liners, cli/web tools and more.

examples. Infrastructure, containers, and serverless apps to AWS, Azure, GCP, and Kubernetes... all deployed with Pulumi

aws-vault. A vault for securely storing and accessing AWS credentials in development environments

azure-functions-host. The host/runtime that powers Azure Functions

fx. Terminal JSON viewer & processor

python-mirobo. Python library & console tool for controlling Xiaomi Vacuum cleaner robot

python-miio. Python library & console tool for controlling Xiaomi smart appliances

lumigo-CLI. Open source CLI tool to help you develop and manage serverless applications.

date-io. Abstraction over common javascript date management libraries

aws-cdk-examples. Example projects using the AWS CDK

sparkmagic. Jupyter magics and kernels for working with remote Spark clusters

docker-spark. Apache Spark docker image

engineer-manager. A list of engineering manager resource links.

npkill. List any node_modules 📦 dir in your system and how heavy they are. You can then select which ones you want to erase to free up space 🧹

react-nodegui. Build performant, native and cross-platform desktop applications with native React + powerful CSS like styling.🚀

clouden-cdk-aws-lambda-typescript. TypeScript Build Step for AWS CDK Lambda

black. The uncompromising Python code formatter

punchcard. Type-safe AWS infrastructure.

docker-lambda. Docker images and test runners that replicate the live AWS Lambda environment

wttr.in. :partly_sunny: The right way to check the weather

vscode-recipes. JavaScript

vscode-icons. Icons for Visual Studio Code

ruuvitag-sensor. Python package for communicating with RuuviTag BLE Sensor and for decoding sensor data from broadcasted data

komiser. Open-source cloud-environment inspector. Supporting AWS, GCP, Azure, and more! Your cloud resources will have nowhere to hide!

amazfit_exporter. Python

aws-adfs. Command line tool to ease aws cli authentication against ADFS (multi factor authentication with active directory)

ddb-single-table-example. Companion code to this blog post https://www.trek10.com/blog/dynamodb-single-table-relational-modeling/

Azure-Stencils.

dynamodb-data-mapper-js. A schema-based data mapper for Amazon DynamoDB.

svelte. web development for the rest of us

umzug. Framework agnostic migration tool for Node.js

JXA-Cookbook. Cookbook for JavaScript for Automation in Mac OS X Yosemite

react-datepicker. A simple and reusable datepicker component for React

immer-reducer. Type-safe and terse reducers with Typescript for React Hooks and Redux

cognitocurl. 🦉🤖Easily sign curl calls to API Gateway with Cognito authorization token.

pagedraw. a UI builder for React web apps

stravalib. Library to provide simple client interface to Strava's REST API (v3).

mkcert. A simple zero-config tool to make locally trusted development certificates with any names you'd like.

insomnia. The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage.

fargate-cloudformation-example. An example CloudFormation template that deploys a container to AWS Fargate as a service.

serverless-application-model. The AWS Serverless Application Model (AWS SAM) transform is a AWS CloudFormation macro that transforms SAM templates into CloudFormation templates.

inter. The Inter font family

rrweb. record and replay the web

pkg. Package your Node.js project into an executable

carlo. Web rendering surface for Node applications

airflow. Apache Airflow - A platform to programmatically author, schedule, and monitor workflows

confd. Manage local application configuration files using templates and data from etcd or consul

cms.js. Client-Side JavaScript Site Generator

htm. Hyperscript Tagged Markup: JSX alternative using standard tagged templates, with compiler support.