Ruan Martinelli

mic-pause. macOS menu bar utility that pauses your music while the mic is in use

opencode-anthropic-auth. TypeScript

reactbench. ReactBench is an evaluation for coding agents on realistic React work

harbor. Framework for evaluating and improving agents

native. Toolkit for building native desktop apps

surge. CLI for the surge.sh CDN

astryx. An open source design system that's fully customizable and agent ready

skills. Agent skills

plain-writing-skill. A plain-language writing skill for AI agents, with a revision view that shows what changed.

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

mini-eval. A tiny library for evaluating LLM-powered systems

skills. Skills for Design Engineers.

kumo. Cloudflare's component library for building modern web applications.

muxy. Lightweight and Memory efficient terminal for Mac built with SwiftUI and libghostty

hunk. Review-first terminal diff viewer for agentic coders

critique. TUI for reviewing git changes

opencode-claude-auth. OpenCode plugin that uses your existing Claude Code credentials — no separate login needed.

sdk. A simple framework for humans Server-first React, running on the Cloudflare platform. Simple to build. Easy to maintain.

skills. My own collection of skills for modern Node.js development

job-queue. TypeScript

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

agent-stuff. These are commands I use with agents, mostly Claude

pi-mcp-adapter. Token-efficient MCP adapter for Pi coding agent

mcporter. Call MCPs via TypeScript, masquerading as simple TypeScript API. Or package them as cli.

pi-plan. Pi extension for plan mode - read-only exploration and analysis

agentation. The visual feedback tool for agents.

agent-browser. Browser automation CLI for AI agents

base-ui. Unstyled UI components for building accessible web apps and design systems. From the creators of Radix, Floating UI, and Material UI.

opencode. The open source coding agent.

bundlesize. Keep your bundle size in check

queuedash. A stunning, sleek dashboard for Bull, BullMQ, Bee-Queue, and GroupMQ.

prompt-kit. Core building blocks for AI apps. High-quality, accessible, and customizable components for AI interfaces.

railpack. Zero-config application builder that automatically analyzes and turns your code into an image

jstack. Build seriously fast, lightweight and end-to-end typesafe Next.js apps

libsql-client-ts. TypeScript/JavaScript client API for libSQL

use-persisted-state-hook. Resilient state that persist across browser's sessions 📦

cellm. Use LLMs in Excel formulas

EliVim-VSCode. Customize vscode to make it keyboard first as far as possible (inspired by neovim)

es-toolkit. A modern JavaScript utility library that's 2-3 times faster and up to 97% smaller—a major upgrade to lodash.

gping. Ping, but with a graph

utils. A simple TypeScript API for common auth related operations built on top of Web Crypto API.

remotefreelancept. Simulator for freelancers working for foreign companies while living in Portugal. Estimate your net income and taxes to pay

better-auth. The most comprehensive authentication framework

ts-package-template. TypeScript

pgmq. A lightweight message queue. Like AWS SQS and RSMQ but on Postgres.

disposable-email-domains. a list of disposable email domains

arctic. OAuth 2.0 clients for popular providers

magicui. UI Library for Design Engineers. Animated components and effects you can copy and paste into your apps. Free. Open Source.

yaak. The most intuitive desktop API client. Organize and execute REST, GraphQL, WebSockets, Server Sent Events, and gRPC 🦬

polar. Polar — A billing platform for the intelligence era

mikroORM-graphql-tools. TypeScript

swaggie. Tool for generating TypeScript client code for given Swagger API endpoints

render. Opinionated React Template

openapi-parser. Modern OpenAPI parser written in TypeScript

pocketbase. Open Source realtime backend in 1 file

cmdk. Fast, unstyled command menu React component.

openapi-sampler. :capital_abcd: Tool for generation samples based on OpenAPI(fka Swagger) payload/response schema

remix-saas. A Lightweight, Production-Ready Remix Stack for your next SaaS application.

hono-spa-react. TypeScript

meraki. Wizard for stackables app

openapi-autospec. Proxy server that generates API specs for any app or website on localhost.

libsql. libSQL is a fork of SQLite that is both Open Source, and Open Contributions.

openapi-changes. The world's most powerful OpenAPI breaking changes detector. Discover what changed between two OpenAPI specs, or a single spec over time. Supports OpenAPI 3.2, 3.1 and 3.0

openapi. The OpenAPI v3 specification for DigitalOcean's public API.

hogchat. Chat with your PostHog data

wedges. An ever-expanding, open-source React UI library built with the Wedges Design System, Radix primitives, and Tailwind CSS.

pglite. Embeddable Postgres with real-time, reactive bindings.

remix-shadcn. Remix + Vite + shadcn/ui starter template.

remix-trello. Trello clone using Remix and Drizzle ORM.

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

zed. Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.

buttons. Tailwind CSS button collection

api-ref-bundler. Bundle all external $ref in Json based API document into single document

workerpool. Offload tasks to a pool of workers on node.js and in the browser

chatwoot. Open-source live-chat, email support, omni-channel desk. An alternative to Intercom, Zendesk, Salesforce Service Cloud etc. 🔥💬

tiny-stack. A simple and tiny stack for building web applications using Astro, SQLite, and Litestream.

pg-listen. 📡 PostgreSQL LISTEN & NOTIFY for node.js that finally works.

snippetz. Opinionated HTTP snippets 🌐

openapi-backend. Build, Validate, Route, Authenticate and Mock using OpenAPI

fastify-openapi-glue. A plugin for the Fastify webserver to autogenerate a Fastify configuration based on a OpenApi(v2/v3) specification.

suites. A unit testing framework for TypeScript backends working with inversion of control and dependency injection

Text-Differ. A public tracker for Text Differ App

www-marijanapav. Marijana Pav's personal website

openapi-devtools. Browser extension that generates API specs for any app or website

oidc-provider-knex-adapter. JavaScript

oasdiff. OpenAPI Diff and Breaking Changes

css-hooks. The styling system that supercharges native inline styles with pseudo-classes, responsive queries, and advanced selector logic.

tshy. JavaScript

bright. React Server Component for syntax highlighting

react-window. React components for efficiently rendering large lists and tabular data

openapi-directory. 🌐 Wikipedia for Web APIs. Directory of REST API definitions in OpenAPI 2.0/3.x format

openapi-generator. OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)

RapiDoc. RapiDoc -WebComponent for OpenAPI Spec

scalar. Scalar is an open-source API platform:　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　🌐 Modern REST API Client　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　📖 Beautiful API References　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　✨ 1st-Class OpenAPI/Swagger Support

api. 🚀 Automatic SDK generation from an OpenAPI definition

neobrutalism-components. A collection of neobrutalism-styled Tailwind components.

string-ts. Strongly typed string functions

partykit. PartyKit simplifies developing multiplayer applications

oas-normalize. Tooling for converting, validating, and parsing OpenAPI, Swagger, and Postman API definitions.

openapi-validator. Configurable and extensible validator/linter for OpenAPI documents

common-tags. 🔖 Useful template literal tags for dealing with strings in ES2015+

bun. Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one

rereadable-stream. Node.js stream that can be read from begining, tailed a number lines from the end and so on, by any number of other streams

ts-rest. RPC-like client, contract, and server implementation for a pure REST API

generouted. Generated file-based routes for Vite

vscode-folder-path-color. All subfolders within a specified path will be assigned a color for easy differentiation.

generative_agents. Generative Agents: Interactive Simulacra of Human Behavior

formbricks. Open Source Qualtrics Alternative

openapi-typescript. Generate TypeScript types from OpenAPI 3 specs

macaron. Compiler-augmented typesafe CSS-in-JS with zero runtime, colocation, maximum safety and productivity

hono. Web framework built on Web Standards

pop. Send emails from your terminal 📬

openstatus. 🫖 Status page with uptime monitoring & API monitoring as code 🫖

fastify-type-provider-typebox. A Type Provider for Typebox

elysia. Ergonomic Framework for Humans

openapi-codegen. A tool for generating code base on an OpenAPI schema.

oas-examples. A collection of example OpenAPI 3.x and Swagger 2.0 documents.

oas. Comprehensive tooling for working with OpenAPI definitions.

next-enterprise. 💼 An enterprise-grade Next.js boilerplate for high-performance, maintainable apps. Packed with features like Tailwind CSS, TypeScript, ESLint, Prettier, testing tools, and more to accelerate your development.

axist2. Minimal (5kb) drop-in CSS library

documenso. The Open Source DocuSign Alternative.

saaskit. A modern SaaS template built on Fresh.

tremor-npm. React components to build charts and dashboards

website. JavaScript

social-app. The Bluesky Social application for Web, iOS, and Android

UnnaturalScrollWheels. Invert scroll direction for physical scroll wheels while maintaining "Natural" scrolling for trackpads on MacOS

epic-stack. This is a Full Stack app starter with the foundational things setup and configured for you to hit the ground running on your next EPIC idea.

awesome-chatgpt. 🤖 Awesome list for ChatGPT — an artificial intelligence chatbot developed by OpenAI

zact. Nothing to see here

ui. A set of beautifully-designed, accessible components and a code distribution platform. Works with your favorite frameworks. Open Source. Open Code.

t3-env. TypeScript

kv.js. ⚡️ Advanced in-memory caching for JavaScript

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

refine. A React Framework for building internal tools, admin panels, dashboards & B2B apps with unmatched flexibility.

tw-classed. TypeScript

ark. Unstyled, accessible UI components for your design System. Works in React, Vue, Solid, and Svelte.

react-table-library. React Table Library

drizzle-orm. ORM

spectral. A flexible JSON/YAML linter for creating automated style guides, with baked in support for OpenAPI (v3.1, v3.0, and v2.0), Arazzo v1.0, as well as AsyncAPI v2.x.

zapatos. Zero-abstraction Postgres for TypeScript: a non-ORM database library

react-zorm. 🪱 Zorm - Type-safe <form> for React using Zod

sans. The home for our Cal Sans font.

trpc-openapi. OpenAPI support for tRPC 🧩

elements. Build beautiful, interactive API Docs with embeddable React or Web Components, powered by OpenAPI and Markdown.

zod. TypeScript-first schema validation with static type inference

mikro-orm. TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, MariaDB, MS SQL Server, PostgreSQL and SQLite/libSQL databases.

illa-builder. Low-code platform allows you to build business apps, enables you to quickly create internal tools such as dashboard, crud app, admin panel, crm, cms, etc. Supports PostgreSQL, MySQL, Supabase, GraphQL, MongoDB, MSSQL, Rest API, Hugging Face, Redis, etc. Automate workflows with schedule or webhook. Open source Retool.

satori. Enlightened library to convert HTML and CSS to SVG

platformatic. Platformatic Open Source monorepo!

awesome-lens-protocol. A curated list of awesome Lens Protocol projects, resources, libraries, tools and more

workerd. The JavaScript / Wasm runtime that powers Cloudflare Workers

h-m-m. h-m-m, or Hackers Mind Map, is a simple, fast, keyboard-centric terminal-based tool for working with mind maps.

node-oidc-provider. OpenID Certified™ OAuth 2.0 Authorization Server implementation for Node.js

react-async-hook. React hook to handle any async operation in React components, and prevent race conditions

clomp. JavaScript

cva. Class Variance Authority

awesome-tailwindcss. 😎 Awesome things related to Tailwind CSS

ioredis. 🚀 A robust, performance-focused, and full-featured Redis client for Node.js.

git-machete. Probably the sharpest git repository organizer & rebase/merge workflow automation tool you've ever seen

tailwind-merge. Merge Tailwind CSS classes without style conflicts

orama. 🌌 A complete search engine and RAG pipeline in your browser, server or edge network with support for full-text, vector, and hybrid search in less than 2kb.

octosql. OctoSQL is a query tool that allows you to join, analyse and transform data from multiple databases and file formats using SQL.

thin-backend. 🔥 Thin Backend is a Blazing Fast, Universal Web App Backend for Making Realtime Single Page Apps

readable-stream. Node-core streams for userland

vscode-infracost. See cost estimates for Terraform right in your editor💰📉

next-mdx-remote. Load MDX content from anywhere

bulletproof-react. 🛡️ ⚛️ A simple, scalable, and powerful architecture for building production ready React applications.

vitest. Next generation testing framework powered by Vite.

markdoc. A powerful, flexible, Markdown-based authoring framework.

trpc. 🧙‍♀️ Move Fast and Break Nothing. End-to-end typesafe APIs made easy.

next-fullstack-starter. A nextjs full stack starter for your dreams

wireit. Wireit upgrades your npm/pnpm/yarn scripts to make them smarter and more efficient.

cli. 🥧 HTTPie CLI — modern, user-friendly command-line HTTP client for the API era. JSON support, colors, sessions, downloads, plugins & more.

personal-security-checklist. 🔒 A compiled checklist of 300+ tips for protecting digital security and privacy in 2026

jest-light-runner. A Jest runner that runs tests directly in bare Node.js, without virtualizing the environment.

mantine. A fully featured React components library

postgres. Postgres.js - The Fastest full featured PostgreSQL client for Node.js, Deno, Bun and CloudFlare

proposal-type-annotations. ECMAScript proposal for type syntax that is erased - Stage 1

lax.js. Simple & lightweight (<4kb gzipped) vanilla JavaScript library to create smooth & beautiful animations when you scroll.

felte. An extensible form library for Svelte, Solid and React

pheno. Simple, lightweight at-runtime type checking functions, with full TypeScript support

awesome-tunneling. List of ngrok, Cloudflare Tunnel, Tailscale, and ZeroTier alternatives and other tunneling software and services. Focus on self-hosting.

prisma-schema-transformer. Prisma ORM schema post-processor.

restartable. Restart Fastify without losing a request

terraformer. CLI tool to generate terraform files from existing infrastructure (reverse Terraform). Infrastructure to Code

deploy-cloudrun. A GitHub Action for deploying services to Google Cloud Run.

spark-joy. ✨😂 2000+ ways to add design flair, user delight, and whimsy to your product.

add-to-calendar-button. Reliably create beautiful Add to Calendar Buttons, where people can add events to their calendars. Without the hustle and unsupported cases.

react-error-boundary. Simple reusable React error boundary component

web. React hooks done right, for browser and SSR.

dyff. /ˈdʏf/ - diff tool for YAML files, and sometimes JSON

fast-json-stringify. 2x faster than JSON.stringify()

kysely. A type-safe TypeScript SQL query builder

use-react-screenshot. JavaScript

openapi-diff. Utility for comparing two OpenAPI specifications.

rematch. The Redux Framework

floating-ui. JavaScript positioning library for tooltips, popovers, dropdowns, and more

pg_graphql. GraphQL support for PostgreSQL

volta. Volta: JS Toolchains as Code. ⚡

cal.diy. Scheduling infrastructure for absolutely everyone.