One Repo. Every AI Agent. Zero Drift. Introducing the OpenSite Skills Library

How we solved multi-agent skill sprawl, built persistent memory across tools, and automated cloud sync — and why we're open-sourcing all of it. If you're working with more than one AI coding agent right now — and most serious teams are — you've already felt the friction. You invest real time dialing in a set of custom skills or instructions for Claude Code. You switch to Codex. You open Cursor. You ask Perplexity Computer something. And every single one of those tools has its own isolated context. Your carefully tuned knowledge about N+1 traps in complex has_many eager loads, your hard-won patterns for zero-downtime Rails migrations, your pgvector HNSW tuning notes — gone. Each new session, each new tool, you're explaining the same things from scratch. We ran into this while building OpenSite AI , and we eventually got fed up enough to solve it properly. Today we're open-sourcing the result: opensite-skills — a single git repository that functions as the source of truth for AI coding a