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Frontend System Design

Agent skill
1 skill

Produce a staff-grade frontend system-design RFC for the active task: a 12-section design document (problem, requirements, architecture, data model, API and interface contract, rendering and delivery, state management, performance budget, accessibility, security, rollout, trade-offs) covering web and mobile, persisted as FRONTENDSYSTEMDESIGN.md. The default mode writes the design doc for real work; an --interview mode reframes the same structure for a frontend system-design interview round (RADIO-aligned). Capability-routed, not React-specific. Use when a frontend feature or surface needs an architecture-level design before planning and slicing, or when preparing a system-design interview artifact. Do not use to frame whether the problem is right (use problem-framing), to slice an already-designed change (use implementation-plan), to analyze blast radius (use impact-analysis), to review an API contract in isolation (use api-contract-review), or with no active task folder (run task-init first).

Install with
Claude CodeCodexCursorGitHub CopilotGemini CLI

Supported by the Atlas install prompt. Skill-specific requirements vary.

Skill stats

Skills1CategorySecurityStars0

About this skill

Produce a staff-grade frontend system-design RFC for the active task: a 12-section design document (problem, requirements, architecture, data model, API and interface contract, rendering and delivery, state management, performance budget, accessibility, security, rollout, trade-offs) covering web and mobile, persisted as FRONTENDSYSTEMDESIGN.md. The default mode writes the design doc for real work; an --interview mode reframes the same structure for a frontend system-design interview round (RADIO-aligned). Capability-routed, not React-specific. Use when a frontend feature or surface needs an architecture-level design before planning and slicing, or when preparing a system-design interview artifact. Do not use to frame whether the problem is right (use problem-framing), to slice an already-designed change (use implementation-plan), to analyze blast radius (use impact-analysis), to review an API contract in isolation (use api-contract-review), or with no active task folder (run task-init first).

Quick start

  1. Copy the install prompt. Use the green button above this README.
  2. Send it to your agent. Paste it into your coding agent’s chat and send.
  3. Review the setup. Your agent checks the skill’s instructions, requirements, and installation scope.
Review, license & listing details
Review the source before using this skill

This is an imported listing. We haven’t certified its safety, license, or compatibility. Skills may include executable scripts.

Automated security scan: Partial

Only SKILL.md was scanned. Supporting files and scripts were not checked. No safety grade has been assigned.

0 potential findings · Scanned 11/4/2026 · Scanner 0.2.1

Content SHA-256: ce727645542ce84207d5c57e15f5e429442ff66ec6d925e383b6a18cbd2512f9

About scan coverage and limitations

About this listing

Category
Security
Reported license
MIT
Listing language (estimated)
English
Review status
Not individually reviewed
Agent compatibility
Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.
Frontend System Design | Agent Skills Atlas