An open-source AI agent framework gives your team a library to build agents. Kortix is the open-source AI Operating System that runs them: agents, skills, memory and connectors in one git repo you own, each session on its own cloud computer, and every change approved by a person before it lands.
The open-source AI Operating System
# kortix.yamlagents: support-triage: file: agents/support-triage.md connectors: allEach session has its own isolated machine and branch.
Open source · Any model, your keys · Self-host, VPC, or on-prem
LangGraph, CrewAI and AutoGen are libraries your engineers compose into an application; Kortix is the open-source system that runs and governs the agents a company depends on.
| Criteria | What it is | Open source | What you own | Runs the agents or defines them | Self-host | Model choice | Human review of changes |
|---|---|---|---|---|---|---|---|
| Kortix | The open-source AI Operating System that runs agents | Yes. Read it, fork it, audit it | The whole system in one git repo | Runs them on its own cloud computers | Kortix Cloud, your VPC, or on-prem | Any model, your own keys | A change request a person approves |
| LangGraph | A low-level library for stateful agents | Yes | The runtime code you write | Defines them; you deploy and operate | On your own infrastructure | Whichever model your code calls | Human-in-the-loop you wire in |
| CrewAI | A Python framework for agents, crews and flows | Yes | The Python app you build | Defines them; you run the app | On your own infrastructure | Whichever model your agents call | A human review step you build in |
| AutoGen | A multi-agent framework in maintenance mode | Yes | The Python app you build | Defines them; you run the app | On your own infrastructure | Whichever model your code calls | Humans can work alongside the agents |
Six jobs a framework leaves to your team, each handled in one place you own.
Agents, skills, memory and connectors are files in one git repo you own, and kortix init scaffolds it.
$ kortix shipRun it on Kortix Cloud, in your VPC, or on your own on-prem network from one stack.
$ kortix self-host startSession work reaches main through a change request a person reviews and merges.
$ kortix cr merge 1The audit log records every action, and roles and grants decide who reaches what.
Every action is recorded in the audit log.Your company memory is files in the repo, so every session starts from what the company already knows.
Agents, skills, memory, tools, triggers and connectors are files in it.kortix doctor checks the login and the project, then pings a throwaway session before you rely on it.
$ kortix doctorGitHub stars
It is a library your engineers import to build agents, and LangGraph, CrewAI and AutoGen are examples. A framework defines how agents reason, call tools and hand work to each other, while your team still builds and operates the runtime around it.
Kortix is the open-source AI Operating System, so it is a platform rather than a library. Agents, skills, memory and connectors live in one git repo you own, and every session runs on its own cloud computer.
Yes. Run it on Kortix Cloud, in your own VPC, or on your own on-prem network; self-hosting installs the full platform with the kortix self-host commands, and self-host is free.
Any model provider with your own keys, or the ChatGPT plan you already pay for.
LangGraph and CrewAI are frameworks you build with; Kortix is the system that runs and governs the agents. Kortix vs LangGraph and Kortix vs CrewAI each cover one head to head.
See the whole decision on the Kortix vs CrewAI page.
Open source · Any model, your keys · Self-host, VPC, or on-prem