BriefKit

BriefKit

SaaS spec generator for Lovable, Cursor & Claude Code — $9

Who it's for
SaaS founders building apps with AI build tools
Use cases
  • Generate engineer-grade spec packs for AI-built SaaS apps
  • Create Supabase RLS security policies with copy-paste SQL
  • Scan AI-built apps for public user data exposure
Alternative to
LovableCursorClaude Code
Pricing
Freemium$9See pricing →
Platforms
Web

About BriefKit

BriefKit generates a 14-file engineer-grade specification pack for SaaS founders using AI build tools. Fill a form, get a complete brief: database schema with columns and types, RLS security policies (copy-paste SQL), auth state machine, role-based access control, 8 screen briefs, email templates, deployment checklist, and test cases. Paste into Lovable, Cursor, or Claude Code — cuts iterations from 200+ to ~19. Built by a founder who burned $100 and 200+ iterations before figuring out the spec was the missing piece.

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M
mithun aiyappa
Maker of BriefKit
StatusUnstable
CategoryDesign
ListedMar 7, 2026
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