Agent Builder
Launch your own agent.
AgentSky hosts agents teams configure with their own instructions, tools, and model — in the browser or with sky launch in a terminal. Each agent is live immediately with its own API address, web interface, and channel connections to Slack, Telegram, and Discord; no server to provision or maintain.
Building a hosted agent means writing infrastructure before writing a single line of agent logic.
How it works
One job. One complete cloud agent.
Agent goes live with your instructions and tools
Name it, write its instructions, and pick a harness and model in the browser — or scaffold agent.toml with sky launch and clone your local agent into the cloud.
API and channels active from the first session
Every agent you launch is addressable through the same Agent API contract and connectable to Slack, Telegram, Discord, and the web.
Sandbox and state run underneath without configuration
AgentSky runs the sandbox, persistent state, credentials, and recovery behind it. You configure; it stays up.
You choose
- Instructions and tools
- Harness and model
- Channels
AgentSky runs
- Sandbox and state
- Its own API
- Channel connections
Agents in Slack
Every agent built on AgentSky is addressable through the Agent API and connectable to Slack, Telegram, and Discord from day one — no extra integration to wire up.
Learn more