tanstack/ai · packages/ai-persistence/skills/ai-persistence/build-cloudflare-adapter/SKILL.md

ai-persistence/build-cloudflare-adapter skillA

ai-persistence/build-cloudflare-adapter is agent-read markdown (skill) from tanstack/ai: Use when a Cloudflare Worker needs TanStack AI chat persistence — writes a chat-persistence.ts into the app against its D1 binding (raw or via Drizzle), plus a Durable Object LockStore. Covers per-request bindings, wrangler config, D1 migrations, and lease-based locks..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add tanstack/ai/ai-persistence/build-cloudflare-adapter@git:20260804.d9d1e1f
Exact content
mdr add tanstack/ai/ai-persistence/build-cloudflare-adapter@sha256:6d9d7d142478b807

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_j6qfal3smresvz7i.svg)](https://markdownregistry.com/a/art_j6qfal3smresvz7i)

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Versions

versioncommittedcommitsizeaudit
git:20260804.d9d1e1f latest2026-08-04 d9d1e1f 15,440 BA view · diff
git:20260731.996a9802026-07-31 996a980 11,533 BA view · diff
git:20260727.4ab149f2026-07-27 4ab149f 11,309 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (15440 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

tanstack/ai · 3,121 stars · license MIT · pushed 2026-09-18 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_j6qfal3smresvz7i
GET https://markdownregistry.com/api/v1/resolve?ref=tanstack/ai/ai-persistence/build-cloudflare-adapter
GET https://markdownregistry.com/api/v1/blob/6d9d7d142478b80767135835d5b0d0e6f4f30f040752dd009bacde7cab36e68a

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.