XP's "refactor mercilessly" (Beck, 1999) applied to the work surface, paired with Kanban's continuous improvement (Anderson): every iteration the BOARD gets better, not just the code on it. A deck read by humans and swarms of agents accumulates rot the moment filing slows down — stale parks, defunct cites, missing summaries, tags whose predicate no longer fires. The same first-principles edge that catches code drift catches deck drift; this skill is the recurring tax that keeps the read-pattern guarantee alive.
Improve Deck is a community-contributed Claude Code skill in the agile sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/improve-deck/ and loads when your prompt matches the skill's trigger.
The Improve Deck Claude Code skill is built for product managers, product designers, and cross-functional teams planning, shipping, and measuring product features. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 70,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).
mkdir -p ~/.claude/skills/improve-deck curl -L https://claudskills.com/skills/improve-deck/SKILL.md \ -o ~/.claude/skills/improve-deck/SKILL.md
Or just download SKILL.md directly and drop it into ~/.claude/skills/improve-deck/. Claude Code auto-discovers it on next session.
Skills live at ~/.claude/skills/improve-deck/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\improve-deck\SKILL.md on Windows. See the full install guide for step-by-step instructions.
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.
For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.
If you reference this skill in a blog post, paper, or documentation, you can cite it as:
@misc{improve-deck-2026,
author = {ClaudSkills},
title = {Improve Deck [Claude Code skill]},
year = {2026},
publisher = {ClaudSkills},
url = {https://claudskills.com/skills/improve-deck/}
}Browse all Product skills in the ClaudSkills registry, or explore these other picks from the same category:
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SKILL.md files, not affiliated with, endorsed by, or sponsored by Anthropic.