lichtblick

Deep extension system implementation knowledge: IExtensionLoader interface contracts, IndexedDB storage schema, version-compare cache strategy, contribution point registration, extension sandbox, and the .foxe packaging format.

Deep Electron implementation knowledge: main/renderer process communication, contextBridge patterns, BrowserWindow lifecycle, native menu integration, and security considerations.

Deep deserialization knowledge: parseChannel schema dispatch, ros1msg/ros2msg/ros2idl/jsonschema/protobuf/flatbuffer decoders, WASM decompression handlers, and the DeserializingIterableSource wrapping pattern.

Deep implementation details of caching strategies, memory budgets, block eviction, and buffered reading in the Lichtblick preloading subsystem.

Deep THREE.js rendering knowledge for the 3D panel: WebGL pipeline, buffer management, instanced rendering, shader considerations, and scene optimization techniques.

Domain knowledge for Playwright MCP-assisted E2E test development in Lichtblick. Covers test architecture, fixture reference, selector strategy, page objects, MCP usage, and source instrumentation patterns.