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When the user wants to use GitHub for SEO, parasite SEO, GEO, open source marketing, README optimization, or curated Awesome lists.

Skill by kostja94

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Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

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About

When the user wants to use GitHub for SEO, parasite SEO, GEO, open source marketing, README optimization, or curated Awesome lists. Also use when the user mentions "GitHub," "GitHub SEO," "GitHub parasite SEO," "GitHub GEO," "awesome list," "GitHub README," "profile README," "pinned repositories," "Trending," "Explore," "repository name," "About section," "GitHub description," "GitHub topics," "Website field," "GitHub Pages," "github.io," "user site," "project site," "GitHub gist," "curated list," or "navigation list." Not for Medium or other non-GitHub platforms—use parasite-seo or medium-posts. For OSS business model, use open-source-strategy.

Use cases: marketing

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What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

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Network hosts it talks to 1

  • codeload.github.com · found in install command

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  • ~/.claude/skills/github

What's inside

Skill name
github
Description
When the user wants to use GitHub for SEO, parasite SEO, GEO, open source marketing, README optimization, or curated Awesome lists. Also use when the user mentions "GitHub," "GitHub SEO," "GitHub parasite SEO," "GitHub GEO," "awesome list," "GitHub README," "profile README," "pinned repositories," "Trending," "Explore," "repository name," "About section," "GitHub description," "GitHub topics," "Website field," "GitHub Pages," "github.io," "user site," "project site," "GitHub gist," "curated list," or "navigation list." Not for Medium or other non-GitHub platforms—use parasite-seo or medium-posts. For OSS business model, use open-source-strategy.
License
MIT
Metadata
version: 1.5.0
Instructions
321 lines in SKILL.md · view on GitHub

Files (1)

  • SKILL.md

SKILL.md (first lines)

# Platforms: GitHub

Guides GitHub for parasite SEO, GEO (AI citation), and curated list creation. GitHub is a Tier 2 Technical Authority platform—high domain authority, fast indexing, very high AI citation probability. Use for repos, README, GitHub Pages, gists, and Awesome-style navigation lists.

**When invoking**: On **first use**, if helpful, open with 1–2 sentences on what this skill covers and why it matters, then provide the main output. On **subsequent use** or when the user asks to skip, go directly to the main output.

## Why GitHub for SEO

| Factor | Effect |
|--------|--------|
| **Domain authority** | High DA; repos, gists, Pages rank well |
| **Fast indexing** | Search engines crawl GitHub frequently |
| **AI citation** | ChatGPT, Perplexity cite GitHub for technical queries; Tier 2 in GEO framework |
| **Technical expertise** | Strong expertise signals; structured docs become AI reference material |
| **Cross-platform** | Share across Dev.to, Stack Overflow, forums; amplifies visibility |

## Use Cases

| Use case | Format | Purpose |
|----------|--------|---------|
| **Parasite SEO** | Repos, README, Pages, gists | Leverage GitHub authority for rankings and backlinks |
| **GEO** | Documentation, tutorials, curated lists | AI tools cite GitHub for technical answers |
| **Curated / navigation lists** | Awesome-style repos | Topic-specific resource directories; backlinks, discovery |

## Surfaces: profile vs repository

| Surface | What it is | Optimization focus |
|---------|------------|---------------------|
| **Profile README** | Public repo **with the same name as the username**; root `README.md` renders on the profile | Personal brand, flagship links, social proof |
| **Pinned** | Up to **6** repos or gists on the profile | Showcase top projects; align with entity signals (**entity-seo**) |
| **Per-repo README** | Root `README.md` on each repo’s **Code** tab | Product landing; install, proof, CTAs |

Changing a normal repo README does **not** change the profile banner unless that content is the **profile README** repo or linked from it.

### Profile README (`username/username`)

**Not the same as a product repo README.** Optimize for **identity + navigation** in ~15–40 lines of rendered content unless the user explicitly wants a long-form CV. Official setup: [Managing your profile README](https://docs.github.com/en/account-and-profile/setting-up-and-managing-your-github-profile/customizing-your-profile/managing-your-profile-readme).

| Principle | Do | Avoid |
|-----------|-----|--------|
| **Length** | Short, scannable sections; **omit ToC** unless the file is genuinely long | Applying “500–1,500 words typical for product repos” here |
| **Headings** | `###` blocks (e.g. *What I do · Open source · Find me*) for fast eyeballing | Many nested `##` + long narrative without breaks |
| **Links** | Each primary URL **once** in a **Find me / Connect** line (or badges **or** a slim table—not all three repeating the same destinations) | Duplicate site/LinkedIn/email in badges, tables, and prose |
| **Repos block** | **Bold repo name** + **≤2 short lines** + at most **one** copy-paste command (e.g. `npx skills add …`) — same scan pattern popular profiles use for “flagship OSS” without cloning the repo’s full README | Full feature matrices, changelog, or install docs pasted into the profile file |
| **Layout** | Optional **centered** header (`<div align="center">`) for **name + tagline + badges only**; body stays left-aligned markdown for readability | Center-wrapping the entire README |
| **Optional widgets** | Compact Shields (flat style); optional [github-readme-stats](https://github.com/anuraghazra/github-readme-stats) / [star-history](https://star-history.com) — **third-party**, treat as **conversion/social proof**, not core SEO | Wall of `for-the-badge` badges when the same CTAs are repeated in text |

**Minimal outline (typical profile):**

1. Title + answer-first tagline (+ slim badge row).
2. `### What I do` — identity, proof link(s), **without** repeating the same URLs again later.
3. `### Open source` — bold repo links + pitches + optional one code fence.
4. `### Find me` — single line of deduped links (site · bio · cases · social · email).
5. `### Activity` (optional) — small **github-readme-stats** + **star-history**; **alt text** on `<img>`.

Reference pattern (high-signal, low-noise): scan-first profiles such as [alchaincyf](https://github.com/alchaincyf) — short `###` blocks, bold product/repo names, one “find me” cluster.

**Entity hub pattern:** When the person has a canonical site, lead with it in the **opening line** and mirror the same URL in **Pinned** / **profile About** (if used) so **site ↔ GitHub OSS** stay aligned for **entity-seo**.

### Profile README checklist (short)

- [ ] H1 + **one** answer-first tagline (keywords: role, stack, domain)
- [ ] Canonical **outbound** links (site, social, email) **deduplicated**
- [ ] **Pinned** repos (≤6) match the story told in the README
- [ ] Optional: **Activity** section — group stats / star-history under one heading instead of scattering widgets
- [ ] **Last updated** footnote for freshness (GEO signal)

## Repository home: layout map

| Area | Typical contents | SEO / ops note |
|------|------------------|----------------|
| **Main column** | File list; rendered **root README** below | First screen and H2/H3 carry most narrative |
| **About sidebar** | **Description**, **Website**, **Topics**, releases shortcut, license, languages | Keep Description and README first paragraph consistent; **Website** should match the primary outbound CTA |
| **Other tabs** | Issues, PRs, Actions, etc. | Engagement and freshness signals |

**Website field**: Maintained via repo **Settings** / **About** edit; prefer one canonical docs or product URL aligned with README links.

## In-site discovery (high level)

| Entry | Role | Caveat |
|-------|------|--------|
| **Trending** | Time-windowed visibility | Formula is **not** public; never promise ranking |
| **Explore** | Collections, themes, programs | Useful for patterns and seasonal campaigns |
| **Topics** | Topic pages tied to repository topics | Aligns with Topics metadata (see Topics section below) |
| **Search** | Query across repos and users | README + About + topics drive match quality |

UI and URLs evolve; verify on [github.com](https://github.com/).

```mermaid
flowchart LR
  discovery[Discovery or referral]
  home[Repository home]
  readme[README and About]
  outbound[Site or docs]

  discovery --> home
  home --> readme
  readme --> outbound
```

## Repository Name, About & README (SEO/GEO Priority)

**Ranking weight** (GitHub + Google): Repository name & About ≈ highest; Topics ≈ high; README ≈ high.

### Repository Name

| Practice | Guideline |
|----------|-----------|
| **Descriptive** | Hint at what the project does |
| **Keyword-rich** | Include primary keywords (`markdown-editor` not `my-project`) |
| **Hyphens** | Separate words (`react-component-library`) |
| **Concise** | Shorter = memorable, shareable |

### About Section (Description)

| Limit | Guideline |
|-------|-----------|
| **350 chars** | Hard limit; GitHub enforces |
| **~128 chars** | Optimal for brevity; often displayed fully |

From kostja94/marketing-skills, MIT.

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Stars
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Forks
150
Open issues
3
Last commit (this folder)
May 5, 2026 (5 months ago)
Last release
Mar 11, 2026 (7 months ago)

From GitHub (fetched Oct 24, 2026).

Details

Version
1.5.0
License
MIT
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

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github skill. Agent Mart. https://agentmart.dev/skills/kostja94-github (last updated 2026-10-24)