How do I install the tracking-regression-tests Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/regression-test-tracker/SKILL.md and restart Claude Code. Both flows are detailed at https://claudskills.com/install/.

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

ClaudSkills / Engineering / testing

tracking-regression-tests

Category: Engineering · Sub-category: testing · Last updated: 2026-05-21

This skill enables Claude to track and run regression tests, ensuring new changes don't break existing functionality. It is triggered when the user asks to "track regression", "run regression tests", or uses the shortcut "reg". The skill helps in maintaining code stability by identifying critical tests, automating their execution, and analyzing the impact of changes. It also provides insights into test history and identifies flaky tests. The skill uses the `regression-test-tracker` plugin.

What this skill does

tracking-regression-tests is a community-contributed Claude Code skill in the testing sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/regression-test-tracker/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The tracking-regression-tests Claude Code skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 69,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/regression-test-tracker
curl -L https://claudskills.com/skills/regression-test-tracker/SKILL.md \
  -o ~/.claude/skills/regression-test-tracker/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/regression-test-tracker/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/regression-test-tracker/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\regression-test-tracker\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Attribution & license

Source: https://github.com/jeremylongshore/claude-code-plugins-plus-skills/blob/HEAD/backups/skill-structure-cleanup-20251108-073936/plugins/testing/regression-test-tracker/skills/regression-test-tracker/SKILL.md
License: MIT
Author: jeremylongshore
Website: https://tonsofskills.com

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tracking-regression-tests

What this skill does

Who uses this skill

How to install

Manual install (2 steps)

One-click install via the desktop app

Attribution & license

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