Updated 4mo ago
by ftvision
system-design-skill
System design interview practice skill for Claude Code & Codex (mock, learn, postmortem, generate)
37 GitHub stars (37)
Steady at 37 stars — no new stars in the 16 days since Sep 30.
- 1 skill (1 skills found in its SKILL.md files)
- 7 forks (7 forks)
- 4mo ago last update (Last updated 4mo ago)
Install
Skills CLI
npx skills add ftvision/system-design-skill
Asks which agents to install it for. Add -g to install it for every project.
Claude Code
git clone https://github.com/ftvision/system-design-skillcp -r "system-design-skill/skill" ~/.claude/skills/
Copies the system-design skill into ~/.claude/skills/ for every project (use .claude/skills/ for one project).
Plugin
/plugin marketplace add ftvision/system-design-skill
Run inside Claude Code if the repository ships a plugin marketplace, then pick plugins from /plugin.
Skills can run code on your machine — read the SKILL.md first.
What it does
In the author's own words, from each skill's SKILL.md.
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system-design
Practice system design interviews. Four modes: `mock` (Claude=interviewer, strict, scores at end), `learn` (Claude=interviewee at staff level so user sees what good looks like; `--auto` runs both roles as sub-agents while user observes), `postmortem` (diagnose a past real interview, with --file or free-form Q&A), `generate` (create a fresh question + rubric and write 4 markdown files to ./system-…
skill/SKILL.md on GitHub (opens in a new tab)
No skill matches that filter.
Review before you install
A skill is a set of instructions and scripts your agent will follow, and it can run code on your machine. Read the SKILL.md and any scripts first — this listing is not a security review.
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