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Ddia Systems

Category: General  ·  Sub-category: general-misc  ·  Last updated:
Design data systems by understanding storage engines, replication, partitioning, transactions, and consistency models. Use when the user mentions "database choice", "replication lag", "partitioning strategy", "consistency vs availability", or "stream processing". Covers data models, batch/stream processing, and distributed consensus. For system design, see system-design. For resilience, see release-it.

From the source SKILL.md

A principled approach to building reliable, scalable, and maintainable data systems. Apply these principles when choosing databases, designing schemas, architecting distributed systems, or reasoning about consistency and fault tolerance.

What this skill does

Ddia Systems is a community-contributed Claude Code skill in the general-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/ddia-systems/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when the user mentions "database choice", "replication lag", "partitioning strategy", "consistency vs availability", or "stream processing". Covers data models, batch/stream processing, and distributed consensus.

Who uses this skill

The Ddia Systems Claude Code skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. 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/ddia-systems
curl -L https://claudskills.com/skills/ddia-systems/SKILL.md \
  -o ~/.claude/skills/ddia-systems/SKILL.md

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

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