Source: https://seerepo.com/compare/CapSoftware/Cap/vs/supabase/supabase Markdown source: https://seerepo.com/compare/CapSoftware/Cap/vs/supabase/supabase.md Description: Cap and supabase share 24 technologies: Vite, React, Next.js, Sentry, Stripe, MCP, OpenAI, Tailwind CSS, class-variance-authority, Radix UI, Lucide, Zod, sonner, motion, @uidotdev/usehooks, React Hook Form, recharts, ai, react-markdown, remark-gfm, @hookform/resolvers, cmdk, @aws-sdk/credential-providers, and Vercel. Cap is written in Rust and supabase in TypeScript. # Cap vs supabase Cap and supabase share 24 technologies: Vite, React, Next.js, Sentry, Stripe, MCP, OpenAI, Tailwind CSS, class-variance-authority, Radix UI, Lucide, Zod, sonner, motion, @uidotdev/usehooks, React Hook Form, recharts, ai, react-markdown, remark-gfm, @hookform/resolvers, cmdk, @aws-sdk/credential-providers, and Vercel. Cap is written in Rust and supabase in TypeScript. - [CapSoftware/Cap](https://seerepo.com/r/CapSoftware/Cap): Open source Loom alternative. Beautiful, shareable screen recordings. - [supabase/supabase](https://seerepo.com/r/supabase/supabase): The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications. ## What they share and what sets them apart - In common: Vite, React, Next.js, Sentry, Stripe, MCP, OpenAI, Tailwind CSS, class-variance-authority, Radix UI, Lucide, Zod, sonner, motion, @uidotdev/usehooks, React Hook Form, recharts, ai, react-markdown, remark-gfm, @hookform/resolvers, cmdk, @aws-sdk/credential-providers, Vercel - Only in Cap: axum, Tokio, objc2-app-kit, objc2-foundation, GitHub, Hono, react-native, Expo, expo-secure-store, Redis, @aws-sdk/s3-request-presigner, Anthropic, MySQL, Resend, AWS S3, metal, softbuffer, winit, ash, keyring, image, resvg, schemars, tracing, tracing-subscriber, log, tracing-appender, tailwind-merge, global-hotkey, rfd, objc2-quartz-core, tray-icon, jose, valibot, react-native-reanimated, expo-image, react-native-safe-area-context, react-native-svg, expo-glass-effect, react-native-gesture-handler, expo-camera, Shopify, expo-image-picker, expo-document-picker, Framer, canvas-confetti, react-tweet, fortawesome, Drizzle, next-auth, dompurify, @effect/opentelemetry, @react-email/components - Only in supabase: Supabase, React Router, tanstack, PostHog, next-themes, react-wrap-balancer, unist-util-visit, remark, monaco-editor, dnd-kit, xyflow, @dagrejs/dagre, lexical, react-error-boundary, @number-flow/react, react-day-picker, use-stick-to-bottom, @heroicons/react, @ai-sdk/react, @react-pdf/renderer, papaparse, html-to-image, streamdown, markdown-table, remark-parse, unified, shadcn, react-dropzone, vaul, gray-matter, mdast-util-from-markdown, mdast-util-gfm, mdast-util-to-markdown, micromark-extension-gfm, Cheerio, mdast-util-to-string, remark-frontmatter, shiki, react-syntax-highlighter, Mermaid, prism-react-renderer, react-countdown, vfile, js-yaml, cn, input-otp, react-resizable-panels ## Side by side | | Cap | supabase | |---|---|---| | Size | 1,176,626 lines written, 2,208 code files | 1,116,618 lines written, 6,373 code files | | Who writes it | 7.9% of its commits signed by AI. With Cursor, Codex, Claude Code, CodeRabbit, GitHub Copilot, and Devin | 2% of its commits signed by AI. With Claude Code, Cursor, GitHub Copilot, CodeRabbit, Factory, Codex, and Devin | | Activity | Last push November 4, 2026, 10,666 commits, 24,340 stars | Last push November 4, 2026, 32,690 commits, 114,509 stars | | Tests | 687 test files. 32.3% of its code files have a test that imports them | 1,122 test files. 19.8% of its code files have a test that imports them | - Size: Lines written by people and agents, without generated ones; code files, without tests. - Who writes it: A commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch. - Activity: From GitHub and its history, on the day SeeRepo read it. - Tests: The files that test the code, and the share of code files a test imports. ## Frequently asked questions ### Which is bigger, Cap or supabase? Cap, with 1,176,626 lines written; supabase has 1,116,618. The proof: [CapSoftware/Cap's code at commit 81ef0e4](https://github.com/CapSoftware/Cap/tree/81ef0e4bcd950cd7f9cad098e0bcfff5cc1eee8e) ### Which has more GitHub stars, Cap or supabase? supabase, with 114,509 stars; Cap has 24,340. The proof: [supabase/supabase on GitHub](https://github.com/supabase/supabase) ### Which has more tests, Cap or supabase? supabase, with 1,122 test files; Cap has 687. The proof: [supabase/supabase's code at commit 8851247](https://github.com/supabase/supabase/tree/885124771f2f81bab04dd9eb309ead0af28ab786) ### Which was updated more recently, Cap or supabase? Both got their last push on November 4, 2026. The proof: [supabase/supabase's commits on GitHub](https://github.com/supabase/supabase/commits) ### Which has more commits signed by AI, Cap or supabase? Cap: an AI signed 7.9% of its commits, with Cursor, Codex, Claude Code, CodeRabbit, GitHub Copilot, and Devin; in supabase, 2%. The proof: [the commits each tool signed in CapSoftware/Cap](https://seerepo.com/r/CapSoftware/Cap/ai) ## Sources - CapSoftware/Cap: Read on November 4, 2026, at commit 81ef0e4 (https://github.com/CapSoftware/Cap/tree/81ef0e4bcd950cd7f9cad098e0bcfff5cc1eee8e) - supabase/supabase: Read on November 4, 2026, at commit 8851247 (https://github.com/supabase/supabase/tree/885124771f2f81bab04dd9eb309ead0af28ab786) ## What is your repo built with? Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.