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github-optimization-skill

Name: github-optimization-skill (Claude Skill)
Author: 199-biotechnologies

by 199-biotechnologies · 199-biotechnologies/github-optimization-skill

Turn a decent repo into a star-magnet — READMEs, topics, SEO-friendly descriptions, and repo presentation tuned for discoverability.

A Claude Code skill focused on the marketing layer of open-source: README clarity, topics and keywords, description one-liners, header images, demo gifs. Doesn't write your code, makes sure the world can find and understand what your code does.

▶ Watch demo 📦 Install 💡 Use Cases

Why use it

Key features

README audit and rewrite
Topic / keyword suggestions for GitHub search
Hero image + demo gif guidance
SEO-friendly short description
Competitor positioning (how to stand out)

Live Demo

What it looks like in practice

github-optimization-skill.replay ▶ ready

0/0

Install

Author repository · Claude Skills documentation

Use Cases

Real-world ways to use github-optimization-skill

Rewrite a neglected README into something people want to star

👤 Solo devs whose README is a half-written spec from 2 years ago ⏱ ~30 min beginner

When to use: Your repo works, but the README buries the lede.

Flow

Audit current

Use github-optimization-skill. Audit README.md: lead clarity, install path, demo visibility, contribution invite.✓ Copied

→ Structured findings per section
Rewrite

Rewrite the README with the hook in the first two lines and an animated demo gif slot.✓ Copied

→ New README draft; placeholder for demo gif
Suggest topics

Suggest 8-12 GitHub topics and a 120-char description for repo search.✓ Copied

→ Topic list + description that fits the limit

Outcome: A repo page that converts browsers into users.

Pitfalls

Marketing hype replaces substance — Lead with concrete capability, not 'revolutionary'

Combine with: github · filesystem

Position your repo against the 3 competitors everyone finds first

👤 Repo owners in crowded categories ⏱ ~45 min intermediate

When to use: 'Awesome X' lists surface 20 competitors and yours isn't one of them.

Flow

Competitive scan

Use github-optimization-skill. Find the top 3 GitHub repos for [category]. Summarize each's pitch.✓ Copied

→ Competitor table
Differentiate

What's the one thing mine does better? Write a one-line positioning.✓ Copied

→ Sharp differentiator, not 'easier and faster'
Apply to README hero

Rewrite the README hero section around that positioning.✓ Copied

→ Hero with clear target user and unique angle

Outcome: Stop being the fourth-best option; be the go-to for the specific niche you own.

Combinations

Pair with other MCPs for X10 leverage

github-optimization-skill + github

Update repo metadata (description, topics) via API, not just README

Apply the suggested description and topics to this repo via GitHub API.✓ Copied

github-optimization-skill + filesystem

Iterate README locally before pushing

Save drafts as README.draft.md so original isn't touched until approved.✓ Copied

Tools

What this MCP exposes

Tool	Inputs	When to call	Cost
readme_audit	README content	Before rewrite	0
suggest_topics	repo description	When topics are empty or stale	0
competitor_scan	category keyword	Positioning work	GitHub API calls
hero_generate	product brief	Rewrite phase	0

Cost & Limits

What this costs to run

API quota: GitHub API limits apply for competitor scans
Tokens per call: Modest
Monetary: Free
Tip: Do positioning once per release cycle, not per commit.

Security

Permissions, secrets, blast radius

Minimum scopes: public_repo

Credential storage: GitHub token via environment (optional; unauthenticated works for small scans)

Data egress: GitHub API for competitor analysis

Never grant: admin

Don't have the skill auto-apply metadata changes — always review the suggested description and topics first.

Troubleshooting

Common errors and fixes

Generated README sounds like LinkedIn post

Prompt for 'dev-to-dev tone', avoid 'excited to announce'

Topics suggested that don't match

Feed clearer description of target users to the skill

Alternatives