by firecrawl · Agent Tool · ★ 2.7k
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git clone https://github.com/firecrawl/open-agent-builder.gitTaken from the project's README on GitHub. Check the security audit before running it.
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.
| Stars | 2,657 |
| Forks | 510 |
| Language | TypeScript |
| Category | Agent Tool |
| Quality Score | 74/100 |
| Open Issues | 17 |
| Last Updated | 2025-10-20 |
| Created | 2025-10-16 |
| Platforms | browser, node |
| Est. Tokens | ~17k |
Open Agent Builder Build, test, and deploy AI agent workflows with a visual no-code interface Documentation • Examples What is Open Agent Builder? Open Agent Builder is a visual workflow builder for creating AI agent pipelines powered by Firecrawl. Design complex agent workflows with a drag-and-drop interface, then execute them with real-time streaming updates.
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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: