5.1 KiB
Examples
Runnable scripts demonstrating open-multi-agent. Organized by category — pick one that matches what you're trying to do.
All scripts run with npx tsx examples/<category>/<name>.ts and require the corresponding API key in your environment.
basics — start here
The four core execution modes. Read these first.
| Example | What it shows |
|---|---|
basics/single-agent |
One agent with bash + file tools, then streaming via the Agent class. |
basics/team-collaboration |
runTeam() coordinator pattern — goal in, results out. |
basics/task-pipeline |
runTasks() with explicit task DAG and dependencies. |
basics/multi-model-team |
Different models per agent in one team. |
providers — model & adapter examples
One example per supported provider. All follow the same three-agent (architect / developer / reviewer) shape so they're easy to compare.
| Example | Provider | Env var |
|---|---|---|
providers/ollama |
Ollama (local) + Claude | ANTHROPIC_API_KEY |
providers/gemma4-local |
Gemma 4 via Ollama (100% local) | — |
providers/copilot |
GitHub Copilot (GPT-4o + Claude) | GITHUB_TOKEN |
providers/grok |
xAI Grok | XAI_API_KEY |
providers/gemini |
Google Gemini | GEMINI_API_KEY |
providers/minimax |
MiniMax M2.7 | MINIMAX_API_KEY |
providers/deepseek |
DeepSeek Chat | DEEPSEEK_API_KEY |
providers/groq |
Groq (OpenAI-compatible) | GROQ_API_KEY |
patterns — orchestration patterns
Reusable shapes for common multi-agent problems.
| Example | Pattern |
|---|---|
patterns/fan-out-aggregate |
MapReduce-style fan-out via AgentPool.runParallel(). |
patterns/structured-output |
Zod-validated JSON output from an agent. |
patterns/task-retry |
Per-task retry with exponential backoff. |
patterns/multi-perspective-code-review |
Multiple reviewer agents in parallel, then synthesis. |
patterns/research-aggregation |
Multi-source research collated by a synthesis agent. |
patterns/agent-handoff |
Synchronous sub-agent delegation via delegate_to_agent. |
cookbook — use-case recipes
End-to-end examples framed around a concrete problem (meeting summarization, translation QA, competitive monitoring, etc.) rather than a single orchestration primitive. Lighter bar than production/: no tests or pinned model versions required. Good entry point if you want to see how the patterns compose on a real task.
| Example | Problem solved |
|---|---|
cookbook/meeting-summarizer |
Fan-out post-processing of a transcript into summary, structured action items, and sentiment. |
integrations — external systems
Hooking the framework up to outside-the-box tooling.
| Example | Integrates with |
|---|---|
integrations/trace-observability |
onTrace spans for LLM calls, tools, and tasks. |
integrations/mcp-github |
An MCP server's tools exposed to an agent via connectMCPTools(). |
integrations/with-vercel-ai-sdk/ |
Next.js app — OMA runTeam() + AI SDK useChat streaming. |
production — real-world use cases
End-to-end examples wired to real workflows. Higher bar than the categories above. See production/README.md for the acceptance criteria and how to contribute.
Adding a new example
| You're adding… | Goes in… | Filename |
|---|---|---|
| A new model provider | providers/ |
<provider-name>.ts (lowercase, hyphenated) |
| A reusable orchestration pattern | patterns/ |
<pattern-name>.ts |
| A use-case-driven example (problem-first, uses one or more patterns) | cookbook/ |
<use-case>.ts |
| Integration with an outside system (MCP server, observability backend, framework, app) | integrations/ |
<system>.ts or <system>/ for multi-file |
| A real-world end-to-end use case, production-grade | production/ |
<use-case>/ directory with its own README |
Conventions:
- No numeric prefixes. Folders signal category; reading order is set by this README.
- File header docstring with one-line title,
Run:block, and prerequisites. - Imports should resolve as
from '../../src/index.js'(one level deeper than the old flat layout). - Match the provider template when adding a provider: three-agent team (architect / developer / reviewer) building a small REST API. Keeps comparisons honest.
- Add a row to the table in this file for the corresponding category.