# Micromosaic Ltd

> Enterprise software for testing and agentic systems, plus consumer creative applications.

Micromosaic Ltd is a software company registered in England and Wales. It builds and operates its
products in-house; each is intended to be viable on its own.

## Products

### Report Matrix — https://micromosaic.io/products/report-matrix
Centralized reporting for correlations, orchestration and auditing.

Report Matrix collects test results, performance metrics, code coverage and security scan output
from across a CI pipeline and holds them in one place.

### Feste — https://micromosaic.io/products/feste
One test runner for everything.
- Runs component, end-to-end, Lighthouse, Storybook, iOS, Android and desktop tests from one
  configuration. Browsers: Chromium, Firefox and WebKit. Desktop: native macOS and Windows apps
  through Appium, and Electron. Plain unit tests are out of scope: they belong to bun test or
  Vitest.
- Tests in a real browser find real browser problems. A simulated DOM has no layout engine, so it
  cannot tell you that a button moved, that text wrapped, or that something is covering the element
  you clicked.
- Conforms to the Playwright API, so existing specs and fixtures run unchanged.
- Hybrid apps: WebViews are discovered and switched into mid-test, so one test crosses from native
  into web and back with the same locators. Remote Appium device farms over a WebSocket.
- Storybook stories are discovered from a running instance and become tests, and a play function can
  be replayed inside one. Lighthouse audits run against the tab the test is already driving, with
  pass thresholds. The fixtures compose, so one test can mount a story and hold it to a budget.
- Includes getById and getByClassName; the matchers toBeWithinRange, toHaveResponseProperty and
  toMatchJsonSchema; and the reporters catalog, ai, csv, jira, new-relic, perfetto and xray.
- Component tests in a real browser run 2.18x faster than Vitest's browser
  mode and 3.80x faster than Playwright on Bun, 2.11x and 3.69x on Node.
  60 tests, 10 files, 4 workers, median of 5 runs, each cell in its own container, against a Vite dev server. Lower is better.
- Bun or Node, both first-class, from the same configuration.

Apache-2.0.

## Pages

- https://micromosaic.io/
- https://micromosaic.io/products
- https://micromosaic.io/products/report-matrix
- https://micromosaic.io/products/feste
- https://micromosaic.io/products/stranger-agent
- https://micromosaic.io/company
- https://micromosaic.io/contact
- https://micromosaic.io/legal/privacy

## Contact

https://micromosaic.io/contact