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Inside the Fabric

The factory shows its work. Build stories, research runs, lessons, product records — and the board where you decide what's next.

now
jul 18—Prospera v1.0.1 shipped
everything →
AuthenticationSocial, enterprise SSO, magic links, OTP — multi-provider
OrganizationsMulti-tenant, row-level isolation on every table
BillingSubscription plans, feature gating, admin-managed pricing
Payments18 providers — Stripe, PayPal, regional processors
APIVersioned REST + API keys, rate-limited
MCPAgent-ready — MCP server per product
i18nDB-backed translations, admin-editable, add languages post-deploy
Roles & accessRole-based access control, admin panel included
Email4 switchable providers, templated transactional email
SecurityRLS everywhere, Zod validation, audit logging, rate limiting

auth

How authentication works across every product

payments

18 payment providers behind one abstraction

i18n

The translation layer every product inherits

example — the spec sheet above is live data — these deep-dives are next

6.2h on the line

What it took to build a sales CRM in one night

926 files · 87 pages

A complete helpdesk, built in a single run

66 tables · full RLS

Where a database schema comes from when no one types it

example — the numbers are measured — the first stories are in draft

run 146jun 07Prove every deletion you owe — before August 1, 2026shelved
run 145jun 07One toggle makes your existing support bot EU AI Act compliant before Aug 2watching
run 144jun 07A priced, signed-ready change order before the foreman leaves the siteshelved
run 141jun 07The accredited cohort a clinician can't get from a free AIshelved
run 140jun 07One signed answer to 'what does this metric mean — and is this caller allowed to see it'shelved
the full log — 71 runs →

auth · 2 min

Middleware DB queries add ~200ms per navigation — read from JWT claims instead

auth · 3 min

Super admin vs admin — the role split that actually matters

auth · 2 min

Role-specific settings pages beat one settings page with ifs

example — extracted from the factory's own build notes — first lessons in review

The thinking behind every product on this site — written down, chapter by chapter.

  1. 01The Solo Trap
  2. 02Thinking in Systems
  3. 03The Three Brains
  4. 04The Template That Learns
  5. 05Design at Scale
  6. 06The Agent Pipeline
  7. 07Feedback Loops
  8. 08Quality Without QA
  9. 09The Business Layer
  10. 10Build Your Own Factory
Read the Method →

the board

You decide what gets built next.

Suggest the SaaS you wish existed. Suggestions are reviewed, votes are counted, and the top of the board enters the line.

no account needed · one suggestion per visitor per week

suggested → queued → in production → shipped

The board is open — the first suggestion starts it.

see the full board →

One letter, when something ships.

What moved on the line — no schedule, no filler.