Hands-On Testing

by ktnyt

Hands-On Testing is a Quality skill for Claude Code, published by ktnyt in cclsp.

673 stars51 forkson ktnyt/cclspAdded 2026/08/24Repository updated 2026/02/22

View source on GitHub Download repo ZIP

claudeclaude-codelspmcpmcp-server

Install in seconds

Install Hands-On Testing

Copy Hands-On 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/ktnyt/cclsp/tree/main/.claude/skills/hands-on-test ~/.claude/skills/hands-on-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/ktnyt/cclsp.git

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

In this catalog

Source file: .claude/skills/hands-on-test/SKILL.md in ktnyt/cclsp
Installs to: ~/.claude/skills/hands-on-test
Collection: One of 4 skills cataloged from this repository
Category: Quality — 1354 skills

What Hands-On Testing does

Hands-On Testing performs manual browser-based testing of a web app with playwright-cli. It opens pages, runs interactions, captures screenshots and console output, and writes a structured test report.

Hands-On Testing is cataloged under Quality on DirSkills. Hands-On Testing comes from a repository tagged claude, claude-code, lsp, mcp and mcp-server.

Documentation

README

Excerpt

TEST_OUTPUT_DIR="$CLAUDE_PROJECT_DIR/test-output/$(date +%Y%m%d%H%M)"
mkdir -p "$TEST_OUTPUT_DIR"

All screenshots and the report for this run will be saved under this directory.

1.2 Check if the dev server is running

# Check if something is listening on the expected port
lsof -i :3000 -sTCP:LISTEN
# or
curl -s -o /dev/null -w "%{http_code}" http://localhost:3000

1.3 Start the dev server if not running

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

Frequently asked about Hands-On Testing

What else does ktnyt publish alongside Hands-On Testing?
Hands-On Testing is one of 4 skills that DirSkills catalogs from ktnyt/cclsp, the repository it ships in. Its siblings there include Architecture, Playwright CLI and Security Review. Each one is a separate skill with its own page in this directory, installs the same way Hands-On Testing does, and is maintained by ktnyt in that same repository. The rest of the collection is listed on the ktnyt/cclsp page.
How does Hands-On Testing compare to other Quality skills?
Hands-On Testing ranks #1080 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 Hands-On Testing against them. Open each page to compare what they document and how they install.