AIAgent Islandinagentisland.hashnode.dev·12h ago · 5 min readWhy a Local Coding-Agent Monitor Needs Semantic TimeThe newest file is not always the newest event. That distinction sounds small until a local coding-agent monitor uses file modification time to decide whether a developer should be interrupted. A clie00
AIAgent Islandinagentisland.hashnode.dev·13h ago · 5 min readWhy a Your-Turn Alert Needs Freshness, Identity, and RetractionThe worst finish notification is not a late one. It is the notification that arrives after you have already returned to the session. That false interruption exposes a design mistake: the system detect00
AIAgent Islandinagentisland.hashnode.dev·1d ago · 2 min readThe Accounting Boundary Behind an AI Coding API-Value EstimateSession logs know about tokens and models. Billing systems know about payments. A local report should not pretend those are the same data source. The calculation in Agent Island's macOS v1.6.1 build t00
AIAgent Islandinagentisland.hashnode.dev·1d ago · 3 min readBuilding a Private Weekly Ledger From Two Incompatible AI Coding LogsA weekly report can be wrong before the chart code runs. The error often starts in the reader. Claude Code stores usage on assistant-message rows. Codex records the active model in one row and a turn'00
AIAgent Islandinagentisland.hashnode.dev·1d ago · 1 min readBuilding Agent Island: A Local-First Status Companion for Coding AgentsHello Hashnode — I'm building Agent Island, a free and open-source status companion for Claude Code and Codex. The problem is simple: coding agents often finish, need input, or hit an error in another00
