Ross ROSS = Recommend OSS · open-source software intelligence for agents

timothymiller/t4-app

Full stack meta-framework for building iOS, Android, and Progressive Web Apps with Tamagui and deploying to Cloudflare. observed · 2026-08-28

github.com/timothymiller/t4-app · homepage · TypeScript · MIT (permissive) observed · 2026-08-28

Health v2 · maintenance only

30/100

  • Activity 0
  • Release rhythm 35
  • Longevity 87

Flags: no_releases

How is this computed?

round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.

  • gap_med: n/a
  • age_days: 1225
  • days_rel: n/a
  • days_push: 779
  • n_releases_24m: 0

Full methodology

Adoption not part of the score

1720 stars · 95 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

T4 App (create-t4-app) is a full-stack meta-framework and interactive CLI for building universal iOS, Android, and Progressive Web Apps using Expo, Next.js, and Tamagui. It bundles a typesafe stack (tRPC, Drizzle, Hono, Supabase Auth) and deploys to Cloudflare's edge platform.

Use cases

  • scaffold a full-stack typesafe react native and web app
  • build an ios android and pwa app from one codebase
  • deploy a next.js and expo app to cloudflare workers edge
  • share ui components between react native and web with tamagui
  • set up trpc drizzle and supabase auth in a new app
  • create a cross-platform app with bun and expo router
  • build a low-cost serverless app on cloudflare with r2 and d1

When to choose

  • you want one typescript codebase targeting ios, android, and web
  • you prefer cloudflare edge deployment over vercel
  • you want a curated, performance-optimized react native + next.js stack
  • you value fast installs and quick backend deployments

When to avoid

  • you need a mature, battle-tested framework with large ecosystem
  • you don't want cloudflare or bun lock-in
  • you're building a simple web-only site without native apps
  • you need heavy customization outside the T4 stack choices

Facets

framework · maturity active

web-framework mobile-framework ui-components orm auth rpc cli ssr state-management form-handling web-development mobile-development frontend backend cross-platform developer-tools cloud-computing cloud bun cross-platform cli t4-stack tamagui expo nextjs trpc drizzle hono cloudflare-workers supabase-auth universal-app starter-kit create-t4-app react-native-web edge-deployment ios android web-server nodejs

2 sources

Member repositories

RepositoryRoleHealth v2
timothymiller/t4-appmain30

For agents

markdown · JSON · MCP: product_card(name="timothymiller/t4-app")

Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem