byerlikaya/claude-starter-kit · claude-starter/skills/api-design/SKILL.md

api-design skillA

api-design is agent-read markdown (skill) from byerlikaya/claude-starter-kit: API contract design: resource naming, error model, versioning, pagination, backward compatibility, OpenAPI. A predictable interface that evolves without breaking consumers..

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 byerlikaya/claude-starter-kit/api-design@git:20260826.c9e7ffc
Exact content
mdr add byerlikaya/claude-starter-kit/api-design@sha256:075a407e3290e6ef

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_2qdm2bpnhqtpsla5.svg)](https://markdownregistry.com/a/art_2qdm2bpnhqtpsla5)

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Versions

versioncommittedcommitsizeaudit
git:20260826.c9e7ffc latest2026-08-26 c9e7ffc 3,396 BA view · diff
git:20260730.0bf71832026-07-30 0bf7183 3,323 BA view · diff
git:20260710.7fdf9e22026-07-10 7fdf9e2 3,044 BA view · diff
git:20260707.abd2d2b2026-07-07 abd2d2b 3,083 BA view · diff
git:20260704.12791fe2026-07-04 12791fe 2,943 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 (3396 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

byerlikaya/claude-starter-kit · 22 stars · license MIT · pushed 2026-09-18 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_2qdm2bpnhqtpsla5
GET https://markdownregistry.com/api/v1/resolve?ref=byerlikaya/claude-starter-kit/api-design
GET https://markdownregistry.com/api/v1/blob/075a407e3290e6ef8a3e5e1112ce259927a05ec042b2cc12e247ef4a60367434

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