NotFair Plugin

NotFair Plugin (nowork-studio/notfair-plugin) is an open-source collection of ~48 agent skills covering the full marketing stack: SEO audits, keyword research, and technical SEO; GEO/AEO optimization for citations in ChatGPT, Perplexity, Gemini, and AI Overviews; Google Ads, Meta Ads, X Ads, and LinkedIn Ads audits and creative reviews; plus live GA4 and Search Console querying. It installs as a Claude Code plugin marketplace (also Cursor, Codex, Kiro) with one MCP connection, and agents can invoke workflows via slash commands (/notfair:seo-analysis, /notfair:geo-optimizer) or plain language.

The honest picture: the live-data skills need OAuth to your ad/analytics accounts — genuinely useful, but you're granting an agent access to spend data. Skill count has fluctuated (45–48) across versions, and marketing advice quality depends on the underlying model. Still, as the only comprehensive open-source marketing skill pack — especially with GEO skills for the AI-answer era — it fills a gap no general coding skill collection touches.

Claude Code: /plugin marketplace add nowork-studio/notfair-plugin then /plugin install notfair@nowork-studio; Codex/Cursor via their marketplaces; complete the OAuth flow for live data.