Browser Feature Testing

by crbnos

Browser Feature Testing is a Quality skill for Claude Code, published by crbnos in carbon.

2.3K stars335 forkson crbnos/carbonAdded 2026/08/12+1% in starsRepository updated 2026/08/12

View source on GitHub Download repo ZIP

businesserpleanmanagementmanufacturingmcp-servermespostgresqlqmsreact-routersupabasetypescript

Install in seconds

Install Browser Feature Testing

Copy Browser Feature Testing into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/crbnos/carbon/tree/main/.claude/skills/test ~/.claude/skills/test

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/crbnos/carbon.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: .claude/skills/test/SKILL.md in crbnos/carbon
Installs to: ~/.claude/skills/test
Collection: One of 47 skills cataloged from this repository
Category: Quality — 1354 skills

What Browser Feature Testing does

Browser Feature Testing drives the running Carbon app through a specific user flow in a real browser to verify a feature or fix works end to end. It builds a plan from the diff or an issue, tests with agent-browser, and caches successful playbooks for reuse.

Browser Feature Testing is cataloged under Quality on DirSkills. Browser Feature Testing comes from a repository tagged business, erp, lean, management and manufacturing.

Documentation

README

Excerpt

test — feature test through the real browser

Drive the running app through the changed flows like a user would, verify results, and cache what worked as a playbook. A user-facing change that hasn't passed this (or an equivalent unit-test proof) is not done.

Announce at start: "Using the test skill — browser-testing {feature/flows}."

Arguments

Feature description: /test creating a purchase order
GitHub issue: /test #1234
Nothing: infer targets from the branch diff

This is the opening of the README. Read the full README on GitHub.

Commands Browser Feature Testing provides

Slash commands named in this skill’s SKILL.md, listed in the order they first appear.

/test
/auth
/error

Frequently asked about Browser Feature Testing

What else does crbnos publish alongside Browser Feature Testing?
Browser Feature Testing is one of 47 skills that DirSkills catalogs from crbnos/carbon, the repository it ships in. Its siblings there include Agent Browser, Agent Browser and Browser Error Snapshot. Each one is a separate skill with its own page in this directory, installs the same way Browser Feature Testing does, and is maintained by crbnos in that same repository. The rest of the collection is listed on the crbnos/carbon page.
How does Browser Feature Testing compare to other Quality skills?
Browser Feature Testing ranks #519 by stars among the 1354 Quality skills in this catalog. The most-starred ones next to it are Benchmark, Benchmark Optimization Loop and API Design Patterns. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Browser Feature Testing against them. Open each page to compare what they document and how they install.