# Sentinelayer Sentinelayer is a spec-driven AI engineering and security platform. - Documentation index: https://sentinelayer.com/docs/llms.txt - Full docs export: https://sentinelayer.com/docs/llms-full.txt - Agent FAQ JSON: https://sentinelayer.com/docs/agent-faq.json - Insights index JSON: https://sentinelayer.com/content/insights-index.json - Docs home: https://sentinelayer.com/docs ## Core URLs - Landing: https://sentinelayer.com/ - Insights: https://sentinelayer.com/insights - Primary essay: https://sentinelayer.com/insights/era-of-vibe-coding-needs-a-verification-layer - Spec Builder endpoint: https://sentinelayer.com/spec-builder - Pricing: https://sentinelayer.com/pricing - Docs: https://sentinelayer.com/docs - Total docs pages indexed: 85