Open-source operating system for building and deploying AI agents.
SmythOS is an open-source platform for creating AI agents with a visual builder and runtime. Developers design agent workflows and deploy them without managing infrastructure. Being MIT-licensed, teams can self-host and customize it freely.
| Pricing | Open Source |
|---|---|
| Category | Automation & Agents |
| Platforms | web |
| Company | SmythOS |
| Official website | smythos.com |
Automation and agent tools promise to do work for you, so judge them on reliability before cleverness. Map the exact workflow you want to automate, then check the tool's integrations cover every app in that chain — one missing connector breaks the whole flow. Look for clear triggers, sensible limits, and logs you can read when something goes wrong, because something eventually will. For agents that act on your behalf, approval controls matter: you should be able to review messages, purchases or changes before they happen, especially at the start. Pricing usually scales with runs or tasks, so estimate your monthly volume honestly. Start with one low-risk workflow, measure the time it truly saves, and expand from there.
SmythOS is an open-source platform for creating AI agents with a visual builder and runtime. Developers design agent workflows and deploy them without managing infrastructure. Being MIT-licensed, teams can self-host and customize it freely.
SmythOS is open source, so the software itself is free to download, use and self-host. Your only costs are the infrastructure you run it on and any paid services you connect to it.
by Click
Managed agents API that works with any model — send a task and Click runs the agent in a session with sandbox, browser and web search, streaming results back.
Best for: Developers who want agents on tap via API, with any model, without running infra
Pricing: Freemium
Limitation: Third repositioning under one Product Hunt product name — the managed-agents API is the new 1 November offering
by Embage
No-code AI chat and voice agents for your customers — they answer on your website and Telegram from your docs, run sub-agent workflows across hundreds of apps, and score every conversation.
Best for: Small businesses that want AI chat and voice agents answering customers from their own docs
Pricing: Freemium
Limitation: Free plan needs your own OpenRouter or Vercel AI Gateway key
by agent-labs-dev
Open-source browser agent that chooses actions from a page model with citations, using a small choice model instead of generating actions from screenshots.
Best for: Developers building browser agents that need cited, low-cost actions
Pricing: Open Source
Limitation: You supply your own model API keys, so running costs and setup are yours
by Agentell
Accountability layer for agencies running client AI agents on n8n and Make — one API key connects it, then it watches dependencies, re-runs failed steps and pauses runaway spend.
Best for: Agencies running client AI agents on n8n and Make who need cost and reliability reporting
Limitation: No published pricing — onboarding runs through a beta programme
by Ghosthand
Lets AI agents control a real iPhone from a Mac — screenshots over USB, taps/swipes/typing over Bluetooth — with no jailbreak, Xcode or app on the phone.
Best for: Developers and agent builders who want an AI agent to operate a real iPhone from a Mac
Pricing: Freemium
Limitation: Requires a Mac and a real iPhone — Linux, Windows and the iOS Simulator are not supported
by Pomerado
Turns any website with no API into a deterministic API/MCP for your agent — it builds and tests the integration itself, handles logins and 2FA, and self-repairs when the site changes.
Best for: Teams connecting agents to legacy portals and internal tools that have no API
Pricing: Freemium
Limitation: Free and $50 tiers allow only 1 account per website — unlimited accounts need the Contact-us plan
