Claude Code Skills·Claude Skills·The open SKILL.md registry for Claude
ClaudSkills / Product / product-misc

Ddt Design

Category: Product  ·  Sub-category: product-misc  ·  Last updated:
Use whenever building or revising the system contract (architecture decisions, OpenAPI spec, data model) from an approved PRD — the 契约 station of DDT's 5-station spine. Invoke before any build-stage slice begins.

From the source SKILL.md

契约站是 DDT 五站脊柱 需求 → 契约 → 实现 → 验证 → 交付 的第二站。它把上游 ddt-brainstorming 站批准的 PRD 翻译成可被下游 ddt-impl-spec 站绑定的系统级 SSoT：架构决策 + OpenAPI 契约 + 数据模型。

What this skill does

Ddt Design 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/ddt-design/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use whenever building or revising the system contract (architecture decisions, OpenAPI spec, data model) from an approved PRD — the 契约 station of DDT's 5-station spine. Invoke before any build-stage slice begins.

Who uses this skill

The Ddt Design 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/ddt-design
curl -L https://claudskills.com/skills/ddt-design/SKILL.md \
  -o ~/.claude/skills/ddt-design/SKILL.md

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

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

More Product skills

Browse all Product skills in the ClaudSkills registry, or explore these other picks from the same category:

Browse all Product skills → Top 100 skills
Part of ClaudSkills — the open registry for Claude Skills & Claude Code Skills.  ·  What's New  ·  Install guide  ·  About  ·  llms.txt

Part of Acreator Store — Adam Lankamer's AI tools: PerfectStudio · Ucaption · UTagger · AutoXPoster · TestYourSkills · AutomationFlows · Au Naturel

Categories

Use cases

Popular tags

Learn

Site