Stacks / AI chat
SurfSense
A research notebook you host. SurfSense core is Apache-2.0 — NotebookLM without the hosted notebook seat.
The problem
NotebookLM is Google's hosted research notebook over sources you upload. You wanted cited answers and connectors on a box you run. SurfSense is Apache-2.0 in the core (MODSetter/SurfSense) — skip the BUSL-1.1 proprietary directory. WeKnora is a knowledge/RAG platform (catalog license Other; GitHub license field unset). Onyx is MIT community chat/search — skip ee/. Docmost is the team wiki, not a notebook. This is not NotebookLM's every Gemini SKU or a hosted audio-overview product. Chat stays on /replace/chatgpt. A wiki stays on /replace/notion.
Replaces
NotebookLM
Replace NotebookLM See all best open-source research notebooks
Estimated SaaS saved
$1,200
per year, small team, before lock-in
Start on RailwayDocmost if this is a team wiki, not a research notebook
Placeholder: SurfSense (core; skip BUSL proprietary) plus a store for sources. You still pay model tokens. No one-click template in this repo yet — Start on Railway. A team wiki stays on /stacks/docmost-wiki.
The stack
Cost table
| You stop paying | Typical / year | Self-host instead |
|---|---|---|
| NotebookLM / hosted research notebook (small team) | $1,200 | SurfSense core + tokens you already pay |
Agent setup prompt
Replace NotebookLM with SurfSense (https://github.com/MODSetter/SurfSense). - Official docs. Persist the store. Add one source and ask one cited question. Skip BUSL proprietary directories and do not call those OSS. - WeKnora or Onyx if that shape is the job — /compare/surfsense-vs-weknora. A wiki stays on /stacks/docmost-wiki. - Write AGENT_PROMPT.md.
Also as markdown: /stacks/surfsense-research.md
FAQ
- SurfSense or WeKnora?
- SurfSense if you want the published NotebookLM path (skip BUSL proprietary). WeKnora if you want that knowledge/RAG box — /compare/surfsense-vs-weknora.
- Is this Notion?
- No. A team wiki is /replace/notion (Docmost). This page is a research notebook over sources.
- Are these free?
- SurfSense core is Apache-2.0 if you skip BUSL proprietary. You pay hosting and model tokens.