MetaGPT

Keploy

Keploy is an open-source, AI-powered test-generation platform for developers. It generates unit, integration, and end-to-end tests and realistic data mocks and gets 90% code test coverage within 2 minutes. Keploy can continuously monitor live environments for different user behaviour and can generate, and maintain test suites with high test coverage. These tests are then run in secure lightweight virtual environments in CI/CD or on a developer's laptop.

Supabase

Build production-grade applications with a Postgres database, Authentication, instant APIs, Realtime, Functions, Storage and Vector embeddings. Start for free.

Townie

Townie is an AI-powered code generation assistant by Val Town, designed to help developers quickly create, deploy, and iterate code. It combines features from tools like GitHub Copilot, Cursor, Windsurf, v0.dev, and Bolt, offering instant deployment and debugging for rapid app development.

Trae

Trae is an adaptive AI IDE that transforms how you work, collaborating with you to run faster.