How do I install the Tcr Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/tcr/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

Tcr

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

Implements the TCR (Test && Commit || Revert) methodology for ultra-short, safe commits during refactoring and development. Use this skill whenever the user wants to apply TCR, make atomic commits after each green test, commit frequently during refactoring, or follow a test-driven commit workflow. Also trigger when the user mentions "TCR", "test and commit", "commit after each test", "atomic commits", "micro commits", "revert on red", or asks for a disciplined commit cadence during code changes. También se activa en castellano: "test y commit", "commitear tras cada test", "commits atómicos", "micro commits", "revertir en rojo", "commits pequeños", "flujo TCR", "metodología TCR", "test verde y commit".

From the source SKILL.md

TCR = Test && Commit || Revert

What this skill does

Tcr 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/tcr/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Tcr 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/tcr
curl -L https://claudskills.com/skills/tcr/SKILL.md \
  -o ~/.claude/skills/tcr/SKILL.md

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

Skills live at ~/.claude/skills/tcr/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\tcr\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/andresnator/agents-orchestrator/blob/HEAD/skills/tcr/SKILL.md
License: MIT
Author: andresnator

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Tcr

From the source SKILL.md

What this skill does

Who uses this skill

How to install

Manual install (2 steps)

One-click install via the desktop app

Attribution & license

More Engineering skills

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