cyberneticlibrary

The library

Everything we index — ranked by what works, never by stars.

Artifacts Capabilities Recipes

kindall skill workflow mcp_server command subagent plugin|✓ proven ✗ harmful measured only4 artifacts

forSales Marketing HR Finance Legal Ops Product Engineering Data Productivity Supportsetup≤ plug & play ≤ + a key ≤ multi-tool

Report progress across active sessionscommandOpsL1-8pp measured

sprint-status · Quick snapshot of progress across parallel Claude Code sessions before switching contexts.

★2,119 WORKS 50

Validate A/B test results statisticallycommandDataL20pp measured

analyze-test · Validating A/B test results with statistical rigor before deciding to ship a variant.

★11,239 WORKS 27

Create agency brand marketing profilecommandMarketingL1-8pp measured

brand-setup · When you are an agency managing multiple client brands and need one canonical profile that auto-loads into every marketing skill without manual context-switching.

Analyze competitor marketing and positioningcommandMarketingSalesL2+20pp measured

competitor-analysis · Benchmarking your marketing strategy and messaging against 2-5 direct competitors when you need a 360-degree view of their content, SEO, ads, social, and positioning strategies.