Secondbrain
Your work memory in Claude: daily journal, meeting recaps, tasks, calendar, documents and an Atlas of the people and projects you work with.
View in the Claude registry- Brand
- Secondbrain
- Category
- Productivity
- Primary Subcategory
- Notes & Personal Knowledge Bases
Integration details
Description
Secondbrain keeps the memory of your work: a daily journal, meetings recorded and turned into recaps with action items, tasks and boards, a calendar synced with Google, Outlook and Apple, documents, web clips, and the Atlas: a map of the people, projects and organizations that show up in all of it, each with a wiki that updates itself as new material arrives. With this connector, Claude can: • Answer questions from everything in your workspace. One recall call returns the most relevant passages (meaning + text search), the Atlas wiki of the people and projects involved, and their open tasks. • Prepare for a meeting, or summarize one from its transcript and recap. • Tell you what's on today: events, tasks due and reminders. • Create and update tasks, journal entries, documents, events and Atlas entries. • Save artifacts Claude makes into your workspace, to open them rendered later. Tools that only read run without asking. Anything that deletes or overwrites content is marked destructive, so Claude asks before using it. Sign-in is OAuth, and Claude only sees the workspaces you belong to. Works in Spanish and English. Requires a Secondbrain account; the free plan includes the connector.
- Integration type
- Connector
- Verification status
Community connector- Platform
- Claude
- Primary Subcategory
- Notes & Personal Knowledge Bases
- Secondary Subcategories
- None listed
- Brand
- Secondbrain
- Access
- Account required
- First tracked
- 2026-10-16
- Tool count
- 113
- Geography
- US
The Primary Subcategory used for this profile’s headline score.
Other Subcategories where the Integration is listed.
Agent DiscoverabilityClaude Discoverability ScoreClaude Connector discovery is coming soon
Community Connectors only appear in Claude’s registry.Once verified, organic discovery begins and we can calculate your score.Read more about Community Connector verification.
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What discovery looks like
Claude can surface verified Connectors when they match a user’s Prompt.
How Claude Connector discovery works
Your Connector will compete to appear for users’ Prompts once Claude verifies it
Competing in Claude Notes & Personal Knowledge Bases
View Category113 tools agents can invoke
Secondbrain Claude Connector FAQ
How the directory, categories and Discoverability Score work.
Read the methodologyHow do I improve Secondbrain's Claude Connector discoverability?
The levers are the listing surface agents actually read: names, descriptions, keywords, tool metadata, and registry health. Which lever matters depends on where discovery breaks, which is what continuous measurement shows.
What are Secondbrain alternatives on Claude?
As of 2026-10-16, Secondbrain competes with Mem, Notion, Wispr Flow, Readwise, Goodnotes, Roam Research, Craft, MeisterTask and 48 more in Claude Notes & Personal Knowledge Bases, ranked by public Discoverability Score.
Where is this profile measured?
This profile uses the geography attached to the latest public registry snapshot: US. Locale tags are intentionally omitted.