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AI EngineeringGo

Sdd Riper

by alibaba

Sdd Riper is an AI Engineering skill for Claude Code, published by alibaba in skill-up.

680 stars45 forkson alibaba/skill-upAdded 2026/08/24+13% in starsRepository updated 2026/08/21
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Install in seconds
Install Sdd Riper
Copy Sdd Riper into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.
terminal
npx degit https://github.com/alibaba/skill-up/tree/main/e2e/testdata/multi-turn-conversation ~/.claude/skills/multi-turn-conversation

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/alibaba/skill-up.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file
e2e/testdata/multi-turn-conversation/SKILL.md in alibaba/skill-up
Installs to
~/.claude/skills/multi-turn-conversation
Collection
One of 23 skills cataloged from this repository
Category
AI Engineering — 3670 skills

What Sdd Riper does

Sdd Riper executes the SDD workflow with strict phase gating. It is used to guide research, design, planning, implementation, and review in order.

Sdd Riper is cataloged under AI Engineering on DirSkills. Sdd Riper comes from a repository tagged agent-skills, ai, ai-agents, alibaba and skills.

Documentation

README

SDD-RIPER Skill

Executes SDD (Solution Design Document) workflow with strict phase gating.

Phases

  1. Research - Investigate requirements
  2. Innovate - Design solutions
  3. Plan - Create implementation plan
  4. Execute - Implement code
  5. Review - Review and refine

Phase Gate

Users cannot skip phases. Each phase must be completed before moving to the next.

Frequently asked about Sdd Riper

  • What else does alibaba publish alongside Sdd Riper?

    Sdd Riper is one of 23 skills that DirSkills catalogs from alibaba/skill-up, the repository it ships in. Its siblings there include Agent Judge, Agent Judge Support and Code Quality Analyzer. Each one is a separate skill with its own page in this directory, installs the same way Sdd Riper does, and is maintained by alibaba in that same repository. The rest of the collection is listed on the alibaba/skill-up page.

  • How does Sdd Riper compare to other AI Engineering skills?

    Sdd Riper ranks #1795 by stars among the 3670 AI Engineering skills in this catalog. The most-starred ones next to it are Architecture Decision Records, AI-First Engineering and Agentic OS. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Sdd Riper against them. Open each page to compare what they document and how they install.

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Sdd Riper is one of 23 skills cataloged on DirSkills from alibaba/skill-up.

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