t3code tech stack

T3 Code. The open-source control plane for coding agents.

Foundation

In its code: @astrojs/check@astrojs/internal-helpers@astrojs/mdx@astrojs/react…source · Sep 2026 ↗
In its code: reactreact-domsource · Sep 2026 ↗
In its code: react-routersource · Sep 2026 ↗
In its code: sveltesource · Sep 2026 ↗
In its code: @sveltejs/kitsource · Sep 2026 ↗
In its code: @tanstack/react-startsource · Sep 2026 ↗
In its code: @solidjs/router@solidjs/start@solidjs/testing-library@solidjs/vite-plugin-nitro-2…source · Sep 2026 ↗
In its code: better-authsource · Sep 2026 ↗
In its code: @clerk/backend@clerk/electron@clerk/electron-passkeys@clerk/expo…source · Sep 2026 ↗
On its website: DNS: clerk.t3.codes CNAME frontend-api.clerk.services; DNS: accounts.t3.codes CNAME accounts.clerk.services source · Oct 2026 ↗
In its code: @clickhouse/clientsource · Sep 2026 ↗
In its code: mongodbsource · Sep 2026 ↗
In its code: @neondatabase/serverlesssource · Sep 2026 ↗
In its code: pgpostgressource · Sep 2026 ↗
In its code: @libsql/clientsource · Sep 2026 ↗
In its code: mysql2source · Sep 2026 ↗
In its code: nodemailersource · Sep 2026 ↗
On its website: DNS: resend._domainkey.t3.codes TXT (record present) source · Oct 2026 ↗

AI in the product

In its code: @anthropic-ai/claude-agent-sdksource · Sep 2026 ↗

Shipping

In its code: @cloudflare/containers@cloudflare/puppeteer@cloudflare/unenv-preset@cloudflare/vitest-plugin…source · Sep 2026 ↗

Other tools

Other
On its website: HTTP: t3.codes responds with x-vercel-id; HTTP: www.t3.codes responds with x-vercel-id source · Oct 2026 ↗

Built on a similar stack

Products that share the most distinctive building blocks with t3code.