LumenLumen.

Spaces

A home for every team's knowledge.

Spaces inherit permissions from your IdP, so a Support agent only ever sees what they're allowed to see — even if they ask the same question as the CTO.

Team

Engineering

Architecture docs, RFCs, runbooks, post-mortems and ADRs from the platform team.

1,284

Docs

3,120

Asks

42

Members

GitHub WikiNotionLinear
Owned by Priya NatarajanIndexed 2m ago
Team

Product

PRDs, roadmaps, customer interview notes and quarterly OKR retrospectives.

612

Docs

1,487

Asks

18

Members

NotionFigmaGranola
Owned by Marcus LeeIndexed 9m ago
Team

Go-to-Market

Sales decks, pricing collateral, competitor teardowns and launch playbooks.

488

Docs

902

Asks

27

Members

Google DriveHubSpotSlack
Owned by Sofía RamírezIndexed 14m ago
Org

People Ops

Onboarding guides, benefits, policies and engineering ladder definitions.

214

Docs

643

Asks

8

Members

NotionGreenhouseRippling
Owned by Hana OkaforIndexed 1h ago
Team

Customer Support

Macros, troubleshooting flows, escalation paths and weekly bug digests.

376

Docs

2,218

Asks

14

Members

ZendeskIntercomLinear
Owned by Daniel ChoIndexed 4m ago
Org

Research Lab

Papers, experiment logs, evaluation harnesses and weekly reading group notes.

158

Docs

211

Asks

6

Members

arXivNotionWeights & Biases
Owned by Dr. Yuna ParkIndexed 32m ago

Make a space, then invite the right minds.

A space is a permission boundary, an index, and a culture all at once. Start with a single connector — Lumen will suggest the rest based on what your team already reads.