tech

Generate two-phase system-design briefings and cheat sheets for technical concepts.

1|1|Updated Apr 11, 2026
One-click install
npx skills add https://github.com/wangke19/my-claude-skills --skill tech
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: tech
Source: https://github.com/wangke19/my-claude-skills/tree/main/plugins/ask/skills/tech
Command: npx skills add https://github.com/wangke19/my-claude-skills --skill tech

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Engineers often need concise, architecture-focused explanations of technical topics rather than tutorials or Wikipedia-like summaries. This skill provides system-design style briefings to help engineers reason about trade-offs, risks, and integrations.

Core Features & Use Cases

  • Phase-based System Design Briefings: Phase 1 briefing on problem, abstraction, mechanism, layers, trade-offs, and risks.
  • Two-Phase Cheat Sheet: Phase 2 cheat sheet with commonly misunderstood points, beginner pitfalls, and three sentences to remember.
  • Practical guidance for topics like databases, distributed systems, protocols, and infrastructure.

Quick Start

Explain a chosen technical topic as a system-design briefing.

Frequently Asked Questions about tech

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I get a system-design briefing for technical architecture topics?

A system-design briefing for technical architecture provides concise explanations of problems, abstractions, mechanisms, layers, trade-offs, and risks. It delivers a structured two-phase output with an actionable cheat sheet of commonly misunderstood points and beginner pitfalls.

What is the best way to understand trade-offs and risks in distributed systems?

Understanding trade-offs and risks in distributed systems requires a high-level architecture briefing that clarifies the underlying mechanism and integration points. This approach highlights architectural trade-offs, potential risks, and clear takeaways instead of providing a step-by-step tutorial.

Can I use this for infrastructure and protocol explanations instead of tutorials?

Yes, this is applicable for infrastructure and protocol explanations where a high-level architecture must be clarified. It is explicitly designed for databases, distributed systems, protocols, and networking topics rather than serving as a tutorial or Wikipedia-like summary.

How does the two-phase cheat sheet work for technical concepts?

The two-phase cheat sheet works by first delivering a structured briefing on the problem, abstraction, mechanism, and risks, then outputting a cheat sheet. Phase 2 includes commonly misunderstood points, beginner pitfalls, and exactly three sentences to remember for quick reference.

When do I need a concise technical briefing for database architecture?

You need a concise technical briefing for database architecture when you must reason about trade-offs, risks, and integrations rather than implementation details. It helps engineers quickly grasp the high-level system design and practical constraints of the database topic.