Everything your AI coworker needs
Built on the Claude Agent SDK, designed for real work across your tools.
Per-channel coworkers
Each Slack channel has its own model session with persistent memory, tools, and integrations — and resumes across restarts.
Tenant-scoped runtime
Every workspace gets tenant-scoped runtime identity, encrypted state, and credentials. Free and Starter use separate containers on shared AWS hosts; Dev uses dedicated Fargate compute.
Any MCP tool
Wire stdio or HTTP MCP servers per channel — email, calendar, docs, GitHub, databases, analytics, ticketing — with per-channel allow/deny.
Tool policy
Allow executes, Ask pauses for a human in Slack, and Block denies. Unattended Ask denies. Policies are configured per tool and channel.
Auto channel discovery
Invite the bot to a channel and it appears in the dashboard ready for setup — no hunting for channel IDs.
Usage & cost controls
Per-user and per-channel usage, terse output mode, and scale-to-zero so idle workspaces cost nothing.
All integrations
Browse the 2,000+ tools Yasmine works with. Free integrations are unlimited on every plan; premium apps (managed OAuth) are an add-on.