
A file-based, local-first task, event, and note management app designed for human–AI collaboration. It provides a standard MCP server usable with MCP clients such as Claude Code and Claude Desktop.
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Ranked by how closely each one matches sapphire-journal's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.
Market = the products most similar to this one by capability; prices are median / quartiles over its priced members, separated by provider type and buyer tier.