Open-source projects tagged “testing”

Open-source API development ecosystem for building, sending and testing HTTP, GraphQL, WebSocket and other API requests, offered as web, desktop and CLI tools.

A Python testing framework that makes it easy to write small tests and scales to complex functional testing of applications and libraries.

A unified web development toolchain that bundles Vite, Vitest, Oxlint, Oxfmt, Rolldown and task caching behind one `vp` command.

DBLab Engine creates thin clones and branches of PostgreSQL databases in seconds, for dev, test, and CI/CD environments.

A fast, SIMD-optimized pixel-by-pixel image comparison tool with a CLI and Node.js API, written in Zig.

A desktop GUI for Android app testing with ADB, supporting device listing, shell commands, text input, screenshots and virtual displays on Windows and macOS.

An evidence-first skill for coding agents that makes them run test plans, mutation tests and checks, so reviewers approve a spec and read a report instead of the code.

An AI-driven tool that runs natural-language instructions on real Android phones and emulators, with MCP integration for AI coding assistants.

An end-to-end testing framework for web and mobile apps that lets you describe test goals in natural language and drive the app with an agent.

An MCP server that lets AI agents and LLMs automate and inspect iOS and Android apps on simulators, emulators, and real devices.