StartupSan Francisco, CA
Dosu
Knowledge platform for teams and agents
Dosu captures what people and agents learn and keeps that knowledge shared and current, so agents use fewer tokens and make fewer mistakes. It syncs with GitHub, GitLab, Slack, Notion and Confluence and stores knowledge as portable markdown. Coding agents connect through the Dosu MCP Server.
Neighbours in the directory
Berkeley, CA · Est. 2024
Stateful agents with memory, from the team behind MemGPT.
Letta (formerly MemGPT, out of UC Berkeley) builds an agent server with built-in memory, context management and state — letting agents persist, learn and be edited like files rather than living in a chat window.
$10M seed led by Felicis (2024)
San Francisco, CA · Est. 2023
The integration layer: hundreds of managed tools your agents can call.
Composio handles auth, schemas, observability and reliability for the external SaaS tools an agent uses — 'plumbing for agentic actions' across Slack, GitHub, Salesforce and 250+ other surfaces.
Est. 2024
A registry and toolchain for MCP servers.
Smithery indexes and helps deploy MCP (Model Context Protocol) servers — a distribution layer for the tool ecosystem agents connect to.
Connections
Relations from the Harness Hub knowledge graph, as charted in the State of Harness reports.
Built on · 1
- Model Context ProtocolProject
Similar entries · 2
- NiaStartup
- SourcegraphStartup
Sources
Verified Oct 29, 2026