Every build runs in a locked-down Docker container. Your code and your visitors are protected by multiple layers of security.

  • Network-isolated build containers (no outbound access)
  • Read-only filesystem with restricted temporary storage
  • Strict CPU, memory, and process limits
  • Non-root execution for all builds
  • Hard timeout enforcement
  • Security headers on all responses (HSTS, CSP, X-Frame-Options)

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