AI app starters · Rank #20

C

Fragments (E2B)

Grade C: derived only from the two verdicts below. How grades work

Open-source Next.js template for building apps that are fully generated by AI. By E2B.

Active2+ majors behindFree

Why this verdict

How we check →
  • 10 commits by 3 contributors in the last 90 days (5 in the last 30). receipt ↗
  • Vercel AI SDK 3 declared; latest is 7 (4 majors behind). receipt ↗
  • Next.js 14 declared; latest is 16 (2 majors behind). receipt ↗
  • React 18 declared; latest is 19 (1 major behind). receipt ↗
  • Tailwind CSS 3 declared; latest is 4 (1 major behind). receipt ↗
  • Zod 3 declared; latest is 4 (1 major behind). receipt ↗
  • On current major: Supabase JS. receipt ↗
  • Not counted in verdict: TypeScript 5 → 7. receipt ↗

Snapshot: commit 3b11c7f on main, checked 2026-10-19 06:02 UTC. Receipts link to files at this exact commit.

Check before you commit
  • Two or more breaking releases behind on a core dependency.

Dependency freshness

PackageDeclaredLatestStatus
Vercel AI SDK ai3.3.87.0.1434 majors behind
Next.js next14.2.3516.4.22 majors behind
TypeScript typescript5.5.47.0.2Behind, not counted
React react18.3.119.3.11 major behind
Tailwind CSS tailwindcss3.4.14.3.31 major behind
Zod zod3.23.84.6.71 major behind
Supabase JS @supabase/supabase-js2.50.02.118.0Current

Declared = lowest version the kit's dependency file (package.json, pyproject.toml or requirements.txt) allows. Latest = the npm "latest" tag or the newest PyPI release. TypeScript, the Stripe SDK, FastAPI and other 0.x packages are shown but not counted in the verdict.

What's in the stack

Framework
Next.js
Database / ORM
Supabase
Monitoring
PostHog, Vercel Analytics

Detected from declared dependencies. A listed package means it's installed, not necessarily fully wired up.

What the README says you get

  • AI
    AI code executionUses the E2B SDK by E2B to securely execute code generated by AI.
  • AI
    OpenAI providerOpenAI
  • AI
    Anthropic providerAnthropic
  • AI
    Google AI providerGoogle AI
  • AI
    Mistral providerMistral
  • AI
    Morph Apply integrationIntegrates with Morph Apply model for token efficient, accurate and faster code editing.
  • Deploy
    Package installationCan install and use any package from npm, pip.
  • Deploy
    Python interpreter stackPython interpreter
  • Deploy
    Next.js stackNext.js
  • Deploy
    Vue.js stackVue.js
  • Deploy
    Streamlit stackStreamlit
  • Deploy
    Gradio stackGradio
  • UI
    Streaming UIStreaming in the UI.

Extracted from the kit's README by a local AI model (deepseek-flash) on Oct 12, 2026. Every item is checked against an exact README quote; 1 unverifiable item was discarded. A README claim is the maker's description, not something we tested.

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History

Sep 26, 2026 → Oct 19, 2026. One square per check, colored by maintenance status. Hover for details.

Show as a table
DateMaintenanceDependenciesCommits (90d)
Oct 19, 2026Active2+ majors behind10
Oct 12, 2026Active2+ majors behind11
Sep 29, 2026Active2+ majors behind10
Sep 28, 2026Active2+ majors behind10
Sep 26, 2026Active2+ majors behind10

Sources

Every claim on this page comes from these public records, checked . Open them to verify.

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