Supabase · agent Twin Score 93

Supabase capability matrix

Supabase is the open-source Firebase alternative: Postgres, Auth, Storage, Realtime, and Edge Functions with a studio GUI. Humans click tables. Agents use the REST and JS clients, RLS, and the CLI to migrate. This directory itself targets a Supabase project. We score the public product, not our own instance, and we do not inflate user counts. Twin Score on this directory is 86 for humans and 93 for agents, using the public rubric (interface, onboarding, human docs, collaboration, support, pricing fairness, accessibility, reliability versus API quality, MCP or tool surface, CLI, structured docs, machine auth, quotas, determinism, and skill packaging). Supabase is sold by Supabase, founded 2020, headquartered in Singapore / remote. Pricing in public materials: Free; Pro, Team, Enterprise. Compute, storage, and egress metered. Machine capabilities we record: API excellent, MCP basic, CLI excellent, docs excellent, auth Anon key, service role, JWT, OAuth providers. This page is editorial, not a star rating scraped from users.