d-padmanabhan/agent-engineering-handbook · skills/agents-sdk/SKILL.md

agents-sdk skillA

agents-sdk is agent-read markdown (skill) from d-padmanabhan/agent-engineering-handbook: Build AI agents on Cloudflare Workers using the Agents SDK. Load when creating stateful agents, durable workflows, real-time WebSocket apps, scheduled tasks, MCP servers, chat applications, voice agents, or browser automation. Covers Agent class, state management, callable RPC, Workflows, durable execution, queues, retries, observability, and React hooks. Biases towards retrieval from Cloudflare docs over pre-trained knowledge..

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 d-padmanabhan/agent-engineering-handbook/agents-sdk@git:20260824.a419591
Exact content
mdr add d-padmanabhan/agent-engineering-handbook/agents-sdk@sha256:7d58c56b5ae9511a

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_jor6gjnbgufha7td.svg)](https://markdownregistry.com/a/art_jor6gjnbgufha7td)

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Versions

versioncommittedcommitsizeaudit
git:20260824.a419591 latest2026-08-24 a419591 12,129 BA view · diff
git:20260601.8111c352026-06-01 8111c35 12,205 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 (12129 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

d-padmanabhan/agent-engineering-handbook · 17 stars · license MIT · pushed 2026-09-12 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_jor6gjnbgufha7td
GET https://markdownregistry.com/api/v1/resolve?ref=d-padmanabhan/agent-engineering-handbook/agents-sdk
GET https://markdownregistry.com/api/v1/blob/7d58c56b5ae9511a92668b202c0b8bc0b31912c0832556c2167aca5c277c4ba6

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