Syntax on mocha like rspec framework
Fakes (Mocks, Stubs) with built in contract testing
Declarative JS tests with lazy evaluation using vitest.
Simple and minimal data storage for Home Assistant
A command-line tool that scans your project or test suites and identifies any skipped tests
OpenCode plugin for deterministic vibe coding: auto-verify, auto-commit, and persistent task management
Ruby's RSpec-inspired scoped lazy variables for Jest, with native TypeScript support.
Cross-runtime observability toolkit for agent systems
Auto-generate CLAUDE.md by analyzing your project. Shape-shifting project intelligence for Claude Code.
Object-oriented client-side (JavaScript or CoffeeScript) testing
Generate an AGENTS.md for your project by scanning config files and extracting commands
Yeoman generator for Cucumber based on Ruby (Bundler, Cucumber, Capybara, Siteprism, RSpec).
rspec inspired context variables for Jest
SimpleVCR is a HTTP request interceptor that records and replays HTTP requests for testing.
A command to quickly identify a task to run for a given file and line number
Inverts STDOUT lines in Tap output so they come after the assertion line
jQuery matchers and fixture loader for Jasmine framework
Codewars.com code sandbox capabilities
Library and Schema for evaluating Flipper Expressions