Individual skill

system-design-interview

Master system design interviews with a repeatable framework, component deep-dives, and trade-off discussions.

skills/system-design-interview/SKILL.md

Read pinned source

Source commit faf37c0859ebf627bfcb5225e8057d088691e0ae

What was checked

Matches the observed repository HEAD
Yes
Scanner rules are current
No
Repository scan complete
No
Skill scan complete
Yes
Observed behavior
Not checked yet
Last checked
Nov 8, 2026

These are observations at the recorded commit, not a guarantee of safety. Review the source before running it.

Install this skill

Choose an agent in your Stack or copy a command below. Commands fetch the pinned commit and copy only this skill directory. Existing destinations are refused. Copying a command does not install anything.

An install command is unavailable: current rules, complete repository and skill scans, an eligible behavior level and a permitted license are required.

Repository context

Repository stars (not skill ratings)
56
Repository last updated
Oct 10, 2026
License
MIT

Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.

Files and excerpt

File metadata and permitted, redacted excerpts come from the recorded scan. Source links are pinned to that commit.

Browse files
Read excerpt

## Overview

System design interviews evaluate how you reason about ambiguity, scale, and tradeoffs — not whether
you've memorized architectures. The interviewer wants a collaborative design session: requirements,
estimates, high-level design, deep dives, and honest tradeoff discussion. This skill teaches a
repeatable framework and the component knowledge to fill it convincingly.

## When to use

- Preparing for senior/staff engineering loops with a design round

- Practicing classic problems (URL shortener, chat, news feed, rate limiter)

- Learning distributed systems fundamentals for interviews
Back to top