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TanStack AI Preact vs Vercel AI SDK

Side-by-side compatibility, runtime support and editorial notes for Preact projects.

Native PreactActive
TanStack AI Preact

Official Preact hooks and headless UI bindings for typed streaming chat, tool calls, approvals and AI message parts.

npm@tanstack/ai-preact
Category
Data Fetching
Compatibility
Native Preact
Maintenance
Active
Runtime
TypeScriptSSRIslandsESM
Verified
November 5, 2026
Tested with
Not documented
License
MIT
Bundle size
Not documented
Limitations
  • The Preact package is client-facing and normally depends on a separate server chat endpoint.
  • Provider adapters and optional MCP UI support require additional packages.
  • The 1.0 API is new and should receive an integration test before a verified badge is assigned.
Score
Directory score96/100
Compatibility35/35
Maintenance20/20
TypeScript10/10
SSR6/10
Islands10/10
ESM5/5
Verification10/10
View TanStack AI Preact profile
UnverifiedActive
Vercel AI SDK

TypeScript toolkit for building AI-powered applications and agents.

npmai
Category
Agent Frameworks
Compatibility
Unverified
Maintenance
Active
Runtime
TypeScriptNo SSRNo islandsNo ESM
Verified
Not yet verified
Tested with
Not documented
License
Unknown
Bundle size
Not documented
Score
Directory score40/100
Compatibility7/35
Maintenance20/20
TypeScript10/10
SSR3/10
Islands0/10
ESM0/5
Verification0/10
View Vercel AI SDK profile

At a glance

AttributeTanStack AI PreactVercel AI SDK
CompatibilityNative PreactUnverified
MaintenanceActiveActive
TypeScriptNative TypeScriptNative TypeScript
SSRLimited SSRSSR unknown
IslandsYesNo
Last verifiedNovember 5, 2026Not yet verified
AI auditNot auditedNot audited