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

wrangler skillA

wrangler is agent-read markdown (skill) from d-padmanabhan/agent-engineering-handbook: Cloudflare Workers CLI for deploying, developing, and managing Workers, KV, R2, D1, Vectorize, Hyperdrive, Workers AI, Containers, Queues, Workflows, Pipelines, and Secrets Store. Load before running wrangler commands to ensure correct syntax and best practices. 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/wrangler@git:20260824.a419591
Exact content
mdr add d-padmanabhan/agent-engineering-handbook/wrangler@sha256:f6219c50c0c9e854

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_toovaylu3fatp5xn.svg)](https://markdownregistry.com/a/art_toovaylu3fatp5xn)

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Versions

versioncommittedcommitsizeaudit
git:20260824.a419591 latest2026-08-24 a419591 18,360 BA view · diff
git:20260601.8111c352026-06-01 8111c35 18,362 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 (18360 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_toovaylu3fatp5xn
GET https://markdownregistry.com/api/v1/resolve?ref=d-padmanabhan/agent-engineering-handbook/wrangler
GET https://markdownregistry.com/api/v1/blob/f6219c50c0c9e854b3921db49bec46e27797bfbcae0457bf8b05c406f8c1621f

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