alebgl77/claude-inc · skills/post-writer/SKILL.md

post-writer skillA

post-writer is agent-read markdown (skill) from alebgl77/claude-inc: Writes LinkedIn and X posts that read human — a hook line drawn from proven patterns, whitespace rhythm, story or insight structure, a soft CTA — and delivers three full variants per ask (story, contrarian, list). Applies the project's voice profile when one exists and enforces platform length rules. Use when the user says "write a LinkedIn post about...", "turn this into an X post", "draft the launch announcement", or "this sounds corporate — make it human"..

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 alebgl77/claude-inc/post-writer@git:20260711.2713ff9
Exact content
mdr add alebgl77/claude-inc/post-writer@sha256:50ccb6cc7854b8ae

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_bi4h4h7bhfdta6kl.svg)](https://markdownregistry.com/a/art_bi4h4h7bhfdta6kl)

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Versions

versioncommittedcommitsizeaudit
git:20260711.2713ff9 latest2026-07-11 2713ff9 3,814 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 (3814 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

alebgl77/claude-inc · 15 stars · license MIT · pushed 2026-09-08 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_bi4h4h7bhfdta6kl
GET https://markdownregistry.com/api/v1/resolve?ref=alebgl77/claude-inc/post-writer
GET https://markdownregistry.com/api/v1/blob/50ccb6cc7854b8aef139422316e0e3827ebb269486aedfe77d3fc37ef0f673bf

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