Why I built observable Pi subagents
What it takes to inspect, steer, and recover delegated work in Pi.
Building in the open.
Notes on the problems, mechanisms, and trade-offs behind the tools I build. Read the source, follow the decisions, and take what is useful.
Latest notes.
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Human-controlled delegation for Pi subagents
How prompts, model choices, and optional routing fit into a subagent workflow.
Building a CSS variable language server
Making custom-property definitions, references, and cascade context visible in the editor.
How ScreenSilo keeps screen recordings local
A closer look at capture, browser storage, WebM export, and the limits of local recording.