Trex — Testing & QA Agent

TREX

Testing & QA

“Nothing ships until it passes”

What it does

THE SPECIALTY

Trex is the quality gate — it writes unit tests, integration tests, and end-to-end suites that catch regressions before they reach users.

It generates test cases from your code, spots untested edge cases, and builds coverage reports that show exactly where the gaps are. Tests aren't an afterthought — they're part of every build.

CI hooks, snapshot testing, and flaky-test detection come wired in so your pipeline stays green.

Core skills

WHAT TREX IS BUILT FOR

Unit testing
Integration tests
E2E automation
Coverage analysis
Flaky test detection
CI pipeline hooks
Built-in connections

PRE-WIRED MCP

Jest Playwright Vitest
How it works

THREE STEPS, START TO MERGE

01

Point it at the code

Tell Trex which module, feature, or PR to test. It reads the code and maps every branch and boundary.

02

Generates & runs

Trex writes test suites, runs them, and iterates until every edge case is covered and all tests pass.

03

Review & merge

See the coverage report, accept the test files, or flag specific scenarios for another pass.

Try Trex