No signal event on file yet — status is unknown, not "quiet".
- first observed Kanon started keeping permanent history for this agent
| Machine-callable | — | unknown | — |
| Open source | 1 | verified | 1 quote(s) |
| Self-hostable | 1 | inferred | 1 quote(s) |
| Bring your own key | — | unknown | — |
| Autonomy level | — | unknown | — |
| Pricing model | — | unknown | — |
| Integrations | mcp,slack,supabase | inferred | 1 quote(s) |
“Unknown” means we have not verified it — it is not a “no”. Hard filters never treat unknown as false.
It offers a foundational shift toward self-hosted, unified AI access for individuals, filling a gap in personal AI infrastructure.
Evidence quotesverbatim, from the product’s own materials
“public GitHub repository (README fetched)”— structural
“Build the full system (database, AI gateway, Slack capture, MCP server) in about 45 minutes.”— readme
“one database, one AI gateway, one chat channel — any AI plugs in”— description
FAQ
What is OB1?
A personal AI infrastructure built on a single database, AI gateway, and chat interface to unify all AI tools without relying on third-party intermediaries.
What does OB1 do?
To integrate all AI tools into one cohesive personal workspace for knowledge and task management.
Why does OB1 matter?
It offers a foundational shift toward self-hosted, unified AI access for individuals, filling a gap in personal AI infrastructure.
How much does OB1 cost?
Free
Is OB1 free?
Yes — OB1 has a free tier. Pricing as stated on its own page: Free
Is OB1 open source?
Yes — OB1 is open source.
Can I self-host OB1?
Yes — OB1 can be self-hosted.
What does OB1 integrate with?
mcp,slack,supabase
How popular is OB1?
As tracked by KanonAgent: 10 upvotes (first indexed 2026-08-02).
What are the best OB1 alternatives?
Similar AI agents tracked by KanonAgent: Stealth Venture, taste-skill, archify, open-design, deer-flow, ruflo.