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Install in OpenClaw
/install system-design-solver
Description
系统设计面试教练(System Design Interview Coach)。当用户想要练习系统设计面试、请求设计某个系统、或希望模拟面试流程时,立即使用此 skill。适用场景包括:用户说"帮我练习系统设计"、"我要设计 XX 系统"、"帮我准备系统设计面试"、"模拟一道系统设计题"、"system desi...
Usage Guidance
This skill is low-risk because it's instruction-only and asks the user questions to run a mock interview. Before installing/using it: (1) avoid pasting secrets or sensitive internal configs into the chat — the skill will ask for traffic/scale numbers but not credentials; (2) treat its architectural recommendations as guidance to be validated against your real constraints; (3) if you want automated code or infra changes, prefer a skill that explicitly requests necessary credentials and review those requests closely; (4) test it in a normal conversation to confirm behavior matches expectations.
Capability Analysis
Type: OpenClaw Skill
Name: system-design-solver
Version: 2.0.0
The OpenClaw AgentSkills bundle contains a `_meta.json` file with standard metadata and a `SKILL.md` file. The `SKILL.md` provides comprehensive instructions for an AI agent to act as a system design interview coach, covering roles, a detailed answer template, feedback mechanisms, and industry architecture comparisons. While the instructions are extensive, they are entirely focused on the stated purpose and do not contain any evidence of malicious intent, such as data exfiltration, unauthorized command execution, persistence mechanisms, or prompt injection designed to subvert the agent for harmful activities. The skill's functionality, including referencing real-world companies and architectural patterns, aligns with its educational objective.
Capability Assessment
Purpose & Capability
Name and description (system design interview coach) align with the SKILL.md: all instructions are about running mock interviews, asking clarifying questions, estimating QPS/storage, and giving feedback. No unrelated capabilities or credentials are requested.
Instruction Scope
SKILL.md contains only conversational guidance, templates, and question lists for coaching; it does not instruct the agent to read files, access environment variables, call external endpoints, or transmit data outside the conversation. The scope stays within tutoring and simulated interview interactions.
Install Mechanism
There is no install spec and no code files — the skill is instruction-only, so nothing is written to disk or fetched during install.
Credentials
The skill requires no environment variables, credentials, or config paths. The questions it asks (DAU, QPS, latency targets) are legitimate for system-design coaching and do not imply access to unrelated secrets.
Persistence & Privilege
always is false and the skill does not request persistent presence or modify other skills or system-wide settings. disable-model-invocation is false (normal) but there are no additional privileges requested.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install system-design-solver - After installation, invoke the skill by name or use
/system-design-solver - Provide required inputs per the skill's parameter spec and get structured output
Version History
v2.0.0
**系统设计面试教练 skill v2.0.0:新增工业界对标与主流方案对比模块**
- 增加“工业界架构对标与主流方案对比”部分,让用户获得真实生产环境的主流设计思路和选型逻辑。
- 详细分步介绍:确定工业界场景、最新主流架构、横向对比主流方案、深度分析架构差异、趋势与演进建议。
- 优化答题模版与反馈框架,提升辅导互动体验。
- 清理语法,少量结构调整,提升文档可读性。
v1.0.0
Initial release of System Design Interview Coach skill.
- Provides interactive coaching for system design interviews, supporting candidate, interviewer, and guidance modes.
- Guides users through an 8-step structured answer template focused on requirements, estimation, architecture, trade-offs, and production readiness.
- Offers detailed prompts for questioning, estimation, decision rationale, and feedback.
- Includes a feedback framework for user answers, common pitfalls, and correction scripts.
- Contains a library of classic and advanced system design interview questions for practice.
Metadata
Frequently Asked Questions
What is system-design-solver2?
系统设计面试教练(System Design Interview Coach)。当用户想要练习系统设计面试、请求设计某个系统、或希望模拟面试流程时,立即使用此 skill。适用场景包括:用户说"帮我练习系统设计"、"我要设计 XX 系统"、"帮我准备系统设计面试"、"模拟一道系统设计题"、"system desi... It is an AI Agent Skill for Claude Code / OpenClaw, with 698 downloads so far.
How do I install system-design-solver2?
Run "/install system-design-solver" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is system-design-solver2 free?
Yes, system-design-solver2 is completely free (open-source). You can download, install and use it at no cost.
Which platforms does system-design-solver2 support?
system-design-solver2 is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created system-design-solver2?
It is built and maintained by WD1993 (@wd1993); the current version is v2.0.0.
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