TanStack/ai

🤖 Type-safe, provider-agnostic TypeScript AI SDK for streaming chat, tool calling, agents, and multimodal apps across OpenAI, Anthropic, Gemini, React, Vue, Svelte, and Solid.

3.2k stars · 364 forks · TypeScript

Healthy

Healthy: actively maintained by 76 people, no known risks.

Why

No rule fired.

What would change this

Partly checked: maintenance (Commit counts are estimated: the commit sample stops before the window start, so GitHub's totals were scaled by the sampled bot share.; Authors in the last 90 days are counted from the sampled commits only.)
A dormant maintenance status, a deprecated or archived package, a successor link, or a critical advisory would change this.

Maintenance

Partial

Active

Human commits, 30 days: 232
Human commits, 90 days: 422
Human commits, 365 days: 878
Bot share of commits, 365 days: 22%
Last commit: Oct 15, 2026 (5 hours ago)
Last human commit: Oct 15, 2026 (5 hours ago)
Authors, 90 days: 76
Last release: Oct 13, 2026 (1 day ago)
Median PR merge time: 16 hours

Responsiveness: of 16 recent issues, 88% got a maintainer reply. Median first response: 15 days.

Commit counts are estimated: the commit sample stops before the window start, so GitHub's totals were scaled by the sampled bot share.
Authors in the last 90 days are counted from the sampled commits only.

Sources: Commits, Releases, Merged pull requests, Issues

People

Complete

Owner: Organization
Commits sampled: 391 since Oct 15, 2025
Authors for half of commits: 3
Authors for 80% of commits: 17
Contributors: 147

Top committers

AlemTuzlak: 33% of commits
tombeckenham: 17% of commits
kolaworld: 6% of commits
changbaebang: 4% of commits
mikemikimike: 3% of commits

Shares come from the newest sampled commits, since the commit sample is capped.

Sources: Commits, Contributors

Stars

Complete

Organic, confidence medium

Bars show stars gained each week. Orange bars overlap a burst.

Bursts

Dec 4, 2025 to Jan 1, 2026: about 2k more stars than usual, peak 481 in one day, a spike that tapers off. Outside explanation: a jump in forks.

Anyone can buy stars for any repo; bursts alone don't prove the owner did.

The star history looks organic.

Sources: How star history is analyzed

Risk

Complete

Flags

No risk flags.

License

Now: MIT (OSI-approved)
A year ago: Not known

Packages

No published packages found.

Sources: GitHub: TanStack/ai

Badge

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Earlier verdicts

Oct 15, 2026: Healthy
Oct 14, 2026: Healthy

Computed 3 hours ago · method 2026.10.2