Spec-Flow: Turn product ideas into production launches with Spec-Driven Development

by marcusgoll · Claude Skill · ★ 96

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

How to install Spec-Flow

npx spec-flow init
npx spec-flow status

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

Security audit verdict: SAFE · quality 74/100

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.

ai-agentsai-assisted-developmentai-workflowsautomationbashclaudeclaude-aiclaude-codedeveloper-toolsdocumentation

Quick Facts

Stars96
Forks10
LanguageShell
CategoryClaude Skill
LicenseMIT
Quality Score74/100
Last Updated2026-09-23
Created2025-10-04
Platformsclaude-code, cli
Est. Tokens~721k

About Spec-Flow

Spec-Flow Ship features faster with AI-powered spec-driven development. Spec-Flow is a workflow toolkit for Claude Code that transforms how you build software with AI. Instead of ad-hoc prompting, you get a structured pipeline that takes ideas from specification to production. That's it.

Compatible Skills

These tools work well together with Spec-Flow for enhanced workflows:

  • codex-settings — semantic(0.27)+complementary+same_lang+similar_pop+shared_platform (59%)
  • spec-driven-workflow — semantic(0.52)+complementary+rare_topics+similar_pop+shared_platform (58%)

Spec-Flow alternative? Top 6 similar tools

Looking for a Spec-Flow alternative? If you're comparing Spec-Flow with other claude skill tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

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  • safeclaw by ykdojo · ⭐ 184

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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:

View on GitHub → Browse Claude Skill tools