Master AI Agents through hands-on building
50+ lessons paired with 50+ runnable agents and swarms: ReAct, Reflexion, Graph RAG, text-to-SQL. Open one in your browser, fork it, and break it.
Free during beta · Generous AI usage credit · No credit card
Templates
Runnable templates from real industry use cases
Start from a working multi-agent system, not a blank canvas. Each template ships wired agents, tools, memory, and a swarm you can run in one click — export in your choice of framework, modify and run in your choice of environment.
Operations Swarm
An orchestrator routes work across specialist agents — intake, research, and synthesis — handing off context at each step until the task is done.
Market Report Agents
Parallel agents pull signals, score sentiment, and a synthesis agent writes the final memo — the analyst workflow as a runnable swarm.
Ship-Code Agents
A release pipeline of agents plans the change, writes and reviews the diff, then gates the deploy on a human approval node before it ships.
Voice
Build agents you can actually talk to
Give any agent a voice. You speak, it transcribes, thinks with its full tools, knowledge and guardrails, then answers out loud — the whole speech-to-speech loop, wired for you.
You speak
Mic captured in the browser
Speech-to-text
Transcribed by gpt-4o-transcribe
The agent thinks
LLM + tools + knowledge + guardrails
The agent speaks
Spoken back in a natural voice
One switch turns an agent into a voice agent
New Voice Agent gives you a dedicated Voice tab — pick a voice, a greeting, and the speech models. No pipelines to wire.
The full agent brain, spoken
Every spoken reply runs through the same tool loop, RAG retrieval, memory, and guardrails as a chat agent — voice is a channel, not a downgrade.
Ready-to-talk samples
Open the Voice Playground and talk to a support-triage, sales-discovery, or language-tutor agent. Fork any of them into your own workspace.
Embeds
Drop your agents & swarms into any website
Turn any agent or swarm you build here into a chat or task widget on your own site. One iframe, anonymous visitors, no login — runs on your AgentSwarms account with a domain-locked key.
Support Agent
AI Assistant
One snippet, agent or swarm
Paste an iframe on any page. Agent embeds stream chat replies with tools, RAG, and guardrails. Swarm embeds run the whole graph server-side and hand back the final output.
Domain-locked API keys
Each embed has its own sk_embed_ key, allowed-domains list, and daily request cap. Rotate or revoke in one click when you need to.
Anonymous visitors, your account
Nobody has to sign in. Sessions persist per browser so returning visitors resume. Model calls bill to your AgentSwarms usage — capped by your daily limit.
Why AgentSwarms
Most courses make you watch. We make you build and break.
This is a learning and POC platform, not a production runtime. The fastest way to actually understand agentic AI is to run it, wire it, and watch it fail.
A real builder, not a toy
The same visual Agent Builder and drag-and-drop swarm canvas you'd prototype with — guardrails, tools, memory, RAG, evals, and human approval included.
Learn by building, not watching
Every concept maps to a runnable agent or swarm you open in the browser. Read it, run it, fork it — no setup, no API keys to start.
We teach the failure modes
Diagnose and repair deliberately-broken swarms in Failure-Mode Labs — hallucinating RAG, runaway loops, dead branches. Almost nobody else teaches this.
Curriculum
From "what's an agent?" to "I shipped a swarm."
Every lesson is interactive — read a concept, then run a live agent that demonstrates it.
New ways to learn
More than a curriculum
Pick the format that fits how you learn — animated explainers, guided builds, or hands-on debugging.
Interactive Presentations
Animated, click-through decks on LLMs, prompting, RAG, agentic patterns, orchestration, security, observability, and inference internals.
Open presentationsDeck 04 · Agentic patterns
ReAct: reason, act, observe, repeat
Build-Along Labs
Step-by-step guides that build 10 standalone agents and 15 multi-agent swarms in the real builder — with diagrams, exact settings, and deep links.
Start building
Failure-Mode Labs
Fix swarms that are deliberately broken. The platform verifies your repair — the fastest way to build real intuition for what goes wrong.
Diagnose a swarmmax_iterations exceeded — agent re-called the same tool 3 times
Your job: find the missing stop condition and repair the loop.
Interactive Notebooks
Runnable TypeScript notebooks in your browser — foundations, advanced topics, and every major framework (LangChain, LlamaIndex, OpenAI Agents SDK, Vercel AI SDK, Google ADK), plus 10 reproduced failure-mode examples.
Open notebooksfnd-prompt-engineering.ipynb
1 · Anatomy of a chat request
Interactive Blogs
Long-form field-engineering posts with live widgets baked in — VRAM estimators, cost calculators, latency simulators. Drag the sliders and watch the answer change in real time.
Read the blogHow it works
Four steps from zero to swarm
No installs. No API keys to start. Open a demo, follow the guided prompts, then make it your own.
Try a Live Demo
Pick any template — Product Support, Research Assistant, Code Reviewer — and a working agent is provisioned in seconds.
Follow the Guided Tour
Each demo opens with a side-panel lesson. Suggested prompts walk you through RAG, guardrails, and approvals.
Fork & Experiment
Tweak the system prompt, swap models, wire up your own knowledge base. Break things — that's how you learn.
Build Your Own
Compose your own agents, chain them into a swarm, and watch traces light up in the observability dashboard.