Writing
4 posts · tagged python · oldest Mar 2025
- Streaming helm upgrade to a browserProvisioning a VM takes three minutes. A spinner is not an acceptable answer. An async generator, a path-keyed WebSocket relay, and one design decision I would not repeat.kubernetespythonfastapiarchitecture7 min
- Decoding Microsoft Bond: reading an app’s own telemetry through mitmproxyGround truth from an application with no test hooks. mitmproxy local mode against a single process, a hand-written Bond Compact Binary decoder, and the one-line AKS bug that killed a day.mitmproxyreverse-engineeringtestingpython8 min
- MCP for mouse and keyboard: a desktop as a tool serverSix tools, one resource, and a design decision I still think is underrated — the screenshot is not a tool, it is a resource. Plus the reason we composite a cursor into every capture.mcpagentspython7 min
- Reading the screen: OmniParser as a serviceTurning a screenshot into a numbered list of clickable things — YOLOv8 for detection, Florence-2 for captions, OCR for text. And why it had to be a server, not a library.aiagentspython6 min