sergebulaev/linkedin-skills · .codex-marketplace/linkedin-skills/skills/linkedin-profile-optimizer/SKILL.md

linkedin-profile-optimizer skillA

linkedin-profile-optimizer is agent-read markdown (skill) from sergebulaev/linkedin-skills: Audit and rewrite a LinkedIn profile end-to-end for 2026: headline, About 7-step, Featured, banner, photo, Experience metrics, Skills, custom URL, recommendations. Triggers on "review my profile", "rewrite my headline", "fix my About", "optimize banner", "profile audit", "LinkedIn bio". Converts resume-style profiles to ones that convert 3-5x better..

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 sergebulaev/linkedin-skills/linkedin-profile-optimizer@git:20260519.c627455
Exact content
mdr add sergebulaev/linkedin-skills/linkedin-profile-optimizer@sha256:202c7e58dc154465

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_mejssr3u65bh7dfr.svg)](https://markdownregistry.com/a/art_mejssr3u65bh7dfr)

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Versions

versioncommittedcommitsizeaudit
git:20260519.c627455 latest2026-05-19 c627455 5,119 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 (5119 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

sergebulaev/linkedin-skills · 1,169 stars · license MIT · pushed 2026-09-06 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_mejssr3u65bh7dfr
GET https://markdownregistry.com/api/v1/resolve?ref=sergebulaev/linkedin-skills/linkedin-profile-optimizer
GET https://markdownregistry.com/api/v1/blob/202c7e58dc154465b9b72b21d274c11f53fa9584a42f830588ce07a6b8aeec3e