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Show HN: Sim Studio – Open-Source Agent Workflow GUI

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Re: Show HN: Sim Studio – Open-Source Agent Workflow GUI

#61

Earlier quoted context omitted.

I updated, deleted docker volumes, and retried, and I still see the same issue :(

tried another fix! let me know if that resolves it for you, otherwise you can join the discord and I can help you debug to the best of my ability. sorry for the hassle

I don't have more time to spend on it today, but will join your discord when I do.

Just documenting what I tried and what happened, in case it's helpful to you:

1. Delete all existing docker containers and volumes.

2. git pull

3. Add this to docker-compose.yml: - OLLAMA_HOST=http://host.docker.internal:11434

4. docker compose up --build

5. Visit localhost:3000/w/

6. Create an account.

7. Enter PIN.

8. Log in.

9. Observe the initial workflow with only the 'Start' block.

10. In the sidebar, click the 'Agent block'.

11. In the newly-created 'Agent' block, choose one of my local (ollama) models.

12. Click 'Run'.

Step 11 works. Step 12 results in a red error message "Workflow execution failed: Invalid block type: undefined {}".

Re: Show HN: Sim Studio – Open-Source Agent Workflow GUI

#62
post #36

Earlier quoted context omitted.

This sounds like execution/variable resolution scopes in programming languages. I wonder if there are ideas from programming languages you could pick up and use?

Yes exactly! A lot of our platform was inspired by programming languages - for loops, for each loops, custom variables, and environment variables in settings. If you have any more concepts, we'd love to hear them!

What's the advantage of using a new language over using an existing language?
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