AgentFleet
OPEN SOURCE · SELF-HOSTABLE17 built-in agents

Run a team of AI agentsthat research, build, and ship for you.

Seventeen specialist agents, a mission board that turns goals into tasks, and the guardrails to trust what they do — open source, self-hosted.

17built-in agents
2agent runtimes (LangGraph + Pydantic AI)
106backend tests
21E2E tests
94msp95 under load
Autonomous Execution

From goal to finished work, hands-free

The orchestrator decomposes your goal into a task DAG, routes each step to the right agent, and pauses for your approval wherever you want a checkpoint.

Core Features

Everything you need to run AI agents in production

A full production stack — streaming chat to Kubernetes deployment. Real tools, real guardrails, no toy demos.

Multi-Agent Chat

Talk to every agent in one place

Talk to any agent in the fleet from one streaming chat. Tool calls show up live as they run — search queries, SQL, Slack posts — so you see what the agent actually did, not just its final answer.

  • Streaming responses
  • Live tool-call cards
  • Switch agents mid-conversation
Open multi-agent chat
Kanban Board

Organize work with a live task board

Give the fleet a goal and the orchestrator turns it into a Kanban DAG — a chain of steps agents pick up, execute, and hand off. Human-in-the-loop checkpoints pause the run wherever you want a say.

  • Goal → step DAG
  • Human-in-the-loop checkpoints
  • Live mission board
Open the mission board
1

Describe your goal

Type what you want in plain language — a report, a campaign, a migration. No workflow to configure, no DAG to draw by hand.

2

Auto-execute the DAG

The orchestrator breaks the goal into dependent steps and hands each one to the specialist agent best suited to run it.

3

Track & intervene

Watch every task move across the board live. Approve checkpoints, retry a failed step, or step in anywhere the run needs a human call.

Live Observability

See every step, token, and cent

Every step is traced in Langfuse — latency, token usage, and cost per tool call, live as the run happens. When a run is slow or expensive, you see exactly which step, not just an aggregate number.

  • Per-step latency + cost
  • Langfuse trace timeline
  • p95 94ms under load
See live usage
Agent Builder

Create new agents without redeploying

Compose a new agent at runtime — pick a system prompt, a model, and wire in external MCP tools — without touching code or redeploying.

  • No redeploy
  • MCP tool wiring
  • Model per agent
Open the agent builder
Document Intelligence

Ground answers in your own documents

Upload your own docs and every agent can search them through local pgvector retrieval — chunked and embedded on your machine, grounding answers in your content instead of the model's guesses.

  • Local pgvector search
  • fastembed, on-device
  • Grounded citations
Open documents
Publish & Integrate

Ship agents as APIs and MCP servers

Ship an agent behind a versioned API key, embed it as a widget, or expose your whole fleet as an MCP server. Every publish is a version — roll back a bad one in one click.

  • Versioned publishing
  • One-click rollback
  • MCP server export
Explore templates
sk_live_••••4f2acurl fleet.dev/api/v1/invoke
Workflows

Chain agents into automated pipelines

The orchestrator sequences the steps, hands each one to the right agent, and runs the whole chain unattended.

Open the mission board →
1

Dependency Chains

Steps declare what they depend on. The orchestrator won't start a step until everything it needs has finished.

2

One-Click Execution

Launch a whole pipeline from one goal — no manual hand-off between steps, no copy-pasting output between agents.

3

Visual Task Board

Every pipeline run shows up as tasks on the mission board, so you can watch, approve, or retry any step as it happens.

Built-in Agents

Specialized agents, ready to deploy

Each agent ships preconfigured with the right tools and prompts. Use the built-in lineup or create your own.

17 agents total — real system prompts, real tools, no stubs. Sixteen run on LangGraph; Fact Checker runs on Pydantic AI, to prove the platform isn't locked to one framework.

STACK
FastAPILangGraphPostgres + pgvectorfastembedNext.jsAuth.jsLangfuseMCPDockerKubernetes

Ready to put agents to work?

Self-host it in an afternoon. MIT licensed, docker-composed, ready to extend.