# An open-source Gumloop alternative you can self-host

> Gumloop is a hosted, no-code builder for AI agents, so you cannot read its code or run it on your own network. Kortix is the open-source AI Operating System, which means you can read every agent, fork the code, and self-host for free.

URL: https://gumloopalternative.com/open-source-gumloop-alternative

## Kortix and the options you can self-host

Kortix is the open-source AI Operating System and the recommendation. Each rival cell states what that vendor's own site or repository documents.

| | Kortix (recommended) | n8n | Dify | Activepieces |
| --- | --- | --- | --- | --- |
| Open source | Yes. Open source. Read it, fork it, audit it. | No, fair-code (source on GitHub) | Yes | Yes, an open source replacement for Zapier |
| Self-hosting | Kortix Cloud, your VPC, or on-prem; self-host is free | Deploy with Docker on your own infrastructure | Docker Compose self-host, or Dify Cloud | Self-host the Community edition |
| Model choice | Any model provider with your own keys | Any model; swap cloud or offline | Hundreds of models from many providers | Bring your own keys and models |
| Configuration ownership | Files in a git repo you own | Workflows in the n8n instance you run | Apps and workflows in your Dify workspace | Flows in your Activepieces project |

## Real commands from the Kortix CLI

Install, scaffold and ship, then run the whole stack on a server you control.

### 1. Build the company like a codebase

The install script puts the CLI in place, then you scaffold a project and push it live.

`terminal`

```sh
curl -fsSL https://kortix.com/install | bash
kortix init
kortix ship
```

Source: README.md in https://github.com/kortix-ai/suna

### 2. Run the full stack yourself

One command starts the whole platform as a Docker Compose stack on a server you own.

`terminal`

```sh
kortix self-host init --domain kortix.example.com
kortix self-host start
```

Source: https://kortix.com/docs/host

### 3. Agents and connectors, declared in a file

The manifest at the repo root declares the agents and what each one may reach.

`kortix.yaml`

```yaml
kortix_version: 2
default_agent: kortix
agents:
  kortix:
    file: agents/kortix.md
    connectors: all
```

Source: https://kortix.com/docs/project/manifest

## What open source actually buys a team

An open-source system is one you can read, run and change. For a team, that shows up in three places. You can audit the code that touches your data instead of trusting a description. You can run the whole platform on your own network, so the configuration never leaves your infrastructure. And you are not tied to one vendor's per-seat price, because the code runs without that vendor. Kortix is the open-source AI Operating System: your agents, skills, company memory and connectors are files in one git repo you own.

## Why a hosted builder is a different thing

Gumloop is a hosted, no-code builder for AI agents. You describe a task and its agents do the work, but the product, the data handling and the price all sit with Gumloop ([gumloop.com/pricing](https://www.gumloop.com/pricing), checked October 2026). That is a reasonable trade when you want zero setup and the vendor's cloud is acceptable. It fits less well when a security review needs the system on your own network, or when you want to keep the configuration in a repository you control.

## The other options that publish their source

n8n draws workflows on a visual canvas and runs self-hosted or in its cloud, and its source code is visible under its own fair-code terms ([n8n.io](https://n8n.io)). Dify builds AI workflows and agents on a visual editor, self-hosted or in Dify Cloud ([dify.ai](https://dify.ai)). Activepieces is an open source automation tool you can self-host ([activepieces.com](https://www.activepieces.com)). Each keeps its configuration in its own format; Kortix keeps agents, skills, memory and connectors in one git repo.

## What you get with the Kortix route

Self-host is free, and Kortix runs on Kortix Cloud, in your VPC, or on your own on-prem network. A session gets one isolated sandbox and its own branch, and the work reaches main through a change request a person reviews. Any model provider works with your own keys. The [Gumloop pricing](/gumloop-pricing) page puts the two price shapes side by side, and the [Gumloop alternatives](/gumloop-alternatives) page covers the wider field.

## Questions about an open-source route

### What does open source change for a team?

You can read the code, run the platform on your own network, and avoid a per-seat vendor price. Kortix is open source, so all three apply.

### Is Gumloop open source?

No. Gumloop is a hosted, no-code builder for AI agents, and its own site documents no self-hosted edition.

### Can I self-host this alternative for free?

Yes. Self-host is free, and Kortix runs on Kortix Cloud, in your VPC, or on your own on-prem network.

### Which models can I run?

Any model provider with your own keys, or the ChatGPT plan you already pay for.

### How do I start?

Install the CLI, scaffold a project, and ship it. The commands are in the code panels on this page.

## Run the whole system on your own terms.

Self-host for free, or start on Kortix Cloud.

[Try Kortix](https://kortix.com) · [See the alternatives](https://gumloopalternative.com/gumloop-alternatives)