Opinionated conventions for reliable, flake-resistant Playwright end-to-end tests.
Toolkit for interacting with and testing local web applications using Playwright.
Finds flaky tests from repeated CI runs: parses JUnit XML or a CSV run history, flags tests that both pass and fail (confirmed when on the same commit), ranks them by flip and failure rate, and suggests likely causes and fixes. Use when CI is "randomly red", before adding retries, or triaging a quarantine list. Includes a stdlib Python detector with --self-test.
Explains every line of a .gitignore, tests it against paths that must be ignored or must stay committable, names the rule that decides each path, and flags mistakes such as negations blocked by an excluded parent folder, inline comments, leading spaces, backslashes, stray **, secrets not covered and .env.example ignored. Returns a fixed file. Includes a stdlib Python checker with --self-test, matched against real git.
Toolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functionality, debugging UI behavior, capturing browser screenshots, and viewing browser logs.
Plans a major framework upgrade step by step, such as React, Next.js, Django or Rails: reads the breaking changes, maps what in your code they hit, and splits the work into small safe pull requests.
Runs focused validation: tests, smoke checks, and acceptance criteria against a builder's patch.
Writes and runs tests for a teammate's change, reports failures with minimal repro steps, and asks for fixes.
