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App Sync

Category: Product  ·  Sub-category: product-misc  ·  Last updated:
type:review
Verify, repair, review, or rebuild the canonical project documents `doc/app/app_prd.md` and `doc/app/app_spec.md`. Runs the four subcommands of the v5.29.0 sync layer: --check (CI-friendly drift report), --repair (interactive auto-zone reconciliation), --review (human-mediated case-by-case), --rebuild-from-tracking (emergency regenerate). Use when the user says "app sync", "sync app docs", "check app drift", "reparar app docs", "rebuild canonical docs", or after an `app-docs-sync-guard` warning to act on the drift.

From the source SKILL.md

Capa 5 del sistema de carga cognitiva (v5.29.0). Ejecuta el verificador, reparador o reconstructor según el subcomando elegido. El hook app-docs-sync-guard.mjs (PR-13) avisa cuando hay drift; este skill es la forma legítima de resolverlo.

What this skill does

App Sync is a community-contributed Claude Code skill in the product-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/app-sync/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when the user says "app sync", "sync app docs", "check app drift", "reparar app docs", "rebuild canonical docs", or after an `app-docs-sync-guard` warning to act on the drift.

Who uses this skill

The App Sync 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 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/app-sync
curl -L https://claudskills.com/skills/app-sync/SKILL.md \
  -o ~/.claude/skills/app-sync/SKILL.md

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

Skills live at ~/.claude/skills/app-sync/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\app-sync\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.

Attribution & license

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