Curiosity

Curiosity

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Build, query, and extend the graph + search + AI platform.

Deploy and manage

Roll out Curiosity to Docker, Kubernetes, or your cloud of choice.

Build enterprise AI apps

Ship domain-specific AI apps with custom UIs, endpoints, and connectors.

Model your data as typed nodes and edges with stable keys.

Query with text, vector, and hybrid retrieval — permission-aware.

Ground LLMs, embeddings, and agents in your own graph.

Compose UIs in C# with our front-end component library.

Transpile C# to JavaScript and run it in the browser.

Test, ingest, sync, and promote workspaces from any shell.

Open Source Projects

Browse every open-source project Curiosity maintains.

Support

Notion

Ingests Notion workspaces, pages, databases, and database rows. Block content is rendered to HTML so the workspace can index it as searchable text.

variant=info text="Knowledge base" variant=success text="OAuth" variant=success text="Maps ACLs"

What gets ingested

Element	Mapped to
Notion workspace	`_Workspace`
Page	`_Page` (rendered HTML body)
Database	`_Database`
Database row	`_Page` (with parent `_Database` link)
Block tree (children)	`_HasChild` edges
Author	`_Contact`

Authentication

Type: Notion OAuth (internal integration token model). The workspace stores the integration's access token; per-user identities are mirrored through Notion's "people" API.

Access control mapping

Per-user — each connected user has access only to the pages/databases their Notion identity has been granted.

Sync cadence

Default cron: every 15 minutes.
Incremental sync: latest_update watermark per page/database. Pages whose last_edited_time is older than the watermark are skipped.

Notable

The connector versions its schema (NotionTask connector version stamp) so the workspace can run a one-shot migration when a new release improves how blocks render.
Built on the NotionSharp library.