walkthrough: A Claude Code skill that generates interactive HTML walkthroughs with clickable Mermaid diagrams to explain

by alexanderop · Claude Skill · ★ 129

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

How to install walkthrough

npx skills add https://github.com/alexanderop/walkthrough --skill walkthrough

Taken from the project's README on GitHub. Check the security audit before running it.

Security audit verdict: SAFE · quality 69/100

None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →

The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.

Quick Facts

Stars129
Forks17
LanguageJavaScript
CategoryClaude Skill
Quality Score69/100
Open Issues3
Last Updated2026-03-23
Created2026-02-08
Platformsclaude-code, cli, node
Est. Tokens~28k

About walkthrough

Walkthrough Skill A skill that generates interactive HTML walkthroughs with clickable Mermaid diagrams — flowcharts and ER diagrams — to explain codebase features, flows, architecture, and database schemas. Inspired by Amp's Shareable Walkthroughs.

Compatible Skills

These tools work well together with walkthrough for enhanced workflows:

  • mermaid-mcp-server — semantic(0.32)+complementary+same_lang+similar_pop+shared_platform (56%)
  • claude-mermaid — semantic(0.35)+complementary+similar_pop+shared_platform (52%)

walkthrough alternative? Top 2 similar tools

Looking for a walkthrough alternative? If you're comparing walkthrough with other claude skill tools, these 2 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

  • life-sciences by anthropics · ⭐ 625

    Repo for the Claude Code Marketplace to use with the Claude for Life Sciences Launch. This will continue to ho

  • claude-ai-mcp by anthropics · ⭐ 484

    Report issues related to MCP integration with Claude here.

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How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

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