Build production-ready applications in TypeScript

A community-driven knowledge base of practical patterns for Effect-TS.

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

Type-Safe Errors for JS & TypeScript

Build production-ready applications in TypeScript

Cursor Custom Slash Commands

cz-git | czg 🛠️ DX first and more engineered, lightweight, customizable, standard output format Commitizen adapter and CLI

Serialize/deserialize an error into a plain object

Utility to generate flamegraphs

Woovi Tech Jobs

Supercharge your TypeScript error handling with a powerful Result type that transforms chaotic try-catch blocks into elegant, type-safe code.

Rinha de Backend - Terceira Edição

Listen to Mechanical Keyboard Sounds with Every Keystroke - It's Fast

Grafana Faro is a project for frontend application observability. It includes a highly configurable web SDK that instruments browser frontend applications to capture observability signals.

⚠️ Stop saying "you forgot to …" in code review

A ready-made environment for modern platform engineering experimentation, combining Backstage, ArgoCD, Crossplane and Kyverno with GitOps practices! The BACK Stack! 🚀

⚡️ Icon Explorer with Instant searching, powered by Iconify

🚩 FastImage, performant React Native image component.

Pocket Flow: Codebase to Tutorial

📊 Open source visualization dashboards for OpenSearch.

Redis Go client

🛠 Built a Example App of RealWorld with React & React Query

Open source Loom alternative. Beautiful, shareable screen recordings.

An AI-powered task-management system you can drop into Cursor, Lovable, Windsurf, Roo, and others.

Coroot is an open-source observability and APM tool with AI-powered Root Cause Analysis. It combines metrics, logs, traces, continuous profiling, and SLO-based alerting with predefined dashboards a…

Customize the priority of auto-import suggestions from TypeScript Language Server

NestJS module for Prometheus

A sample project showcasing Clean Architecture and monorepo structure for designing multiple web services with a shared domain.

Generate zero-dependency Typescript interfaces from Prisma schema