magnus919/agent-skills · writers-helper/SKILL.md

writers-helper skillA

writers-helper is agent-read markdown (skill) from magnus919/agent-skills: Guide any writer, fiction or nonfiction, through the whole writing lifecycle: premise and planning, outlining and worldbuilding, research, drafting and finishing, editing and revision, breaking creative blocks, generating position-aware prompts and exercises, building sustainable writing habits, and the business of publishing — book proposals, query letters, synopses, agents, publishers, and book deals. Do not use for formatting deliverables into document files (see word-document, pdf-document, .

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 magnus919/agent-skills/writers-helper@git:20260823.1a6d779
Exact content
mdr add magnus919/agent-skills/writers-helper@sha256:241ba1eb90e3b184

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_wwc6kc2bzpl7jptn.svg)](https://markdownregistry.com/a/art_wwc6kc2bzpl7jptn)

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Versions

versioncommittedcommitsizeaudit
git:20260823.1a6d779 latest2026-08-23 1a6d779 13,015 BA view · diff
git:20260808.6fe5aed2026-08-08 6fe5aed 10,780 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 (13015 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

magnus919/agent-skills · 84 stars · license MIT · pushed 2026-09-16 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_wwc6kc2bzpl7jptn
GET https://markdownregistry.com/api/v1/resolve?ref=magnus919/agent-skills/writers-helper
GET https://markdownregistry.com/api/v1/blob/241ba1eb90e3b184b5dca320ea20331ec646ab9933d2c489ad821a1508d7a0ab

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