Claudian

The Context Layer for unstructured data: typed, versioned datasets over S3, GCS, Azure

Agent Skills-compatible LLM wiki for Claude Code, Cursor, and Codex. Build a Karpathy-style knowledge base from raw sources, citations, and linting.

Open Source virtual tabletop for Obsidian: battle maps, tokens, fog of war, dice, initiative and a separate player view.

Bidirectional synchronization between Obsidian and TickTick. Mobile compatible.

在 Obsidian 中阅读 EPUB、FB2 与 PDF，划线批注、就地问 AI、笔记回到原文 | Read EPUB/FB2/PDF in Obsidian: highlights, inline AI Q&A, and notes that link back to the source.

Self-organizing AI second brain for Obsidian + Claude Code. Drop any source and Claude reads, links, and files it into one connected knowledge graph of plain…