kb-builder

Build an Obsidian-compatible knowledge base from public web sources using the TinyFish CLI. Use this skill when a user wants a builder-grade markdown knowledge base on a technical topic, asks for a structured research vault, or wants a topic compiled from live public sources into interlinked markdown files. Supports two input modes: topic only, or topic plus starter URLs. Supports both first-build and update workflows. Always generates index.md, sources.md, audit.md, and manifest.json. Creates additional files only when the evidence supports them. The output must synthesize the topic into a usable mental model, not just summarize pages. Uses explicit tinyfish agent run commands and public web sources only. Optional `--trace` mode saves raw TinyFish outputs under `_trace/` for debugging.