Comprehensive testing specialist that creates and executes test suites. Writes unit tests, integration tests, and E2E tests. Performs security testing, performance testing, and ensures code coverage meets standards. Works closely with spec-developer to maintain quality.
By Dlaby23
How to install
Skill (folder)A Skill is a folder with a SKILL.md file that gives Claude extra instructions for a task.
Claude Code (project or global):
# per-project mkdir -p .claude/skills/spec-tester # ...or for all projects mkdir -p ~/.claude/skills/spec-tester # copy SKILL.md and any supporting files into that folder
Claude.ai / Claude Desktop:
Customize → Skills → “+” → Browse skills → Install. (Installed skills are view-only; download a copy to customise.)
Claude auto-detects skills in that folder — no restart needed.
Exact steps can vary per project — always double-check the original source. New to this? Read the full install guide →
Source
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