diff --git a/README.md b/README.md
index 3911c75..cc1ceac 100644
--- a/README.md
+++ b/README.md
@@ -138,6 +138,7 @@ Claude Skills are customizable workflows that teach Claude how to perform specif
 - [test-driven-development](https://github.com/obra/superpowers/tree/main/skills/test-driven-development) - Use when implementing any feature or bugfix, before writing implementation code.
 - [using-git-worktrees](https://github.com/obra/superpowers/blob/main/skills/using-git-worktrees/) - Creates isolated git worktrees with smart directory selection and safety verification.
 - [Connect](./connect/) - Connect Claude to any app. Send emails, create issues, post messages, update databases - take real actions across Gmail, Slack, GitHub, Notion, and 1000+ services.
+- [great_cto](https://github.com/avelikiy/great_cto) - Claude Code plugin: 7 specialised subagents (tech-lead, senior-dev, qa-engineer, security-officer, devops, l3-support, project-auditor) orchestrating a full SDLC pipeline — architecture, TDD, 12-angle code review, QA, security audit, deploy. 11 project archetypes auto-detected, 13 compliance frameworks (GDPR/PCI-DSS/HIPAA/SOC2/ISO 27001), self-improving knowledge layer that learns from every incident. *By [@avelikiy](https://github.com/avelikiy)*
 - [Webapp Testing](./webapp-testing/) - Tests local web applications using Playwright for verifying frontend functionality, debugging UI behavior, and capturing screenshots.
 
 ### Data & Analysis