This solves the context exhaustion problem when you're deep into a multi-session project and Claude's hitting token limits. It generates timestamped handoff documents that capture your current state, decisions made, files touched, and exact next steps. The smart part is the validation script that checks for leftover TODOs and accidentally committed secrets before you save. When you resume, it checks staleness against git history so you know if the handoff is outdated. The handoff chaining feature lets you link documents together for long projects instead of one massive context dump. It's basically a structured memory system that lets a fresh Claude instance pick up exactly where you left off without the usual "wait, what were we doing?" tax.
npx skills add https://github.com/softaworks/agent-toolkit --skill session-handoff