# Fieldtest

> Use when a running web app needs QA in a real browser, with evidence.

Exercise a running web app in a real browser and return evidence-backed QA findings. Use for dogfooding, localhost review, responsive or mobile defects, console and accessibility checks, and persona walkthroughs; fix only when asked. Not for code-only review, or designing and building the UI (`chiaroscuro`).

## Facts

- Type: Agent skill
- Discipline: Engineering
- Author: Daniel Howells (https://github.com/howells)
- Upstream: https://github.com/howells/skills/blob/main/fieldtest/SKILL.md
- Source file: https://raw.githubusercontent.com/howells/skills/main/fieldtest/SKILL.md (8469 bytes, sha256:96f58e0432e06af6baaa2e45b8dc0f7f122e8dad1d01c229c22d12920f74e46b)
- Licence: none declared by the repo
- Upstream copy last changed: 2026-09-21
- Status: listed, not yet ruled on by the curator

## Use it

I want to use the Fieldtest skill by Daniel Howells.
This is what it does, in the author's own words: Exercise a running web app in a real browser and return evidence-backed QA findings. Use for dogfooding, localhost review, responsive or mobile defects, console and accessibility checks, and persona walkthroughs; fix only when asked. Not for code-only review, or designing and building the UI (`chiaroscuro`).
Download the whole folder at https://github.com/howells/skills/tree/main/fieldtest, SKILL.md and every file beside it, into your skills directory: ~/.claude/skills/fieldtest/ for Claude Code, ~/.agents/skills/fieldtest/ for Codex, ~/.cursor/skills/fieldtest/ for Cursor. Get it from the author's repo, not from startupskills.dev.
Then tell me the path you installed it to and how to invoke it.

Nothing here is vendored: install from the author's repo. This file carries none of the author's file.

## Links

- Page: https://startupskills.dev/howells/fieldtest
- Author: https://startupskills.dev/howells
- Index: https://startupskills.dev/llms.txt

## The file

Not reproduced here: the repo does not license republication. Read it on the author's GitHub:
https://github.com/howells/skills/blob/main/fieldtest/SKILL.md