We’ve been working on [OOMOL](https://oomol.com) for the past few years – a workflow automation platform built for developers.
Unlike Zapier or n8n, OOMOL runs locally in a containerized environment, supports full Python and Node.js (with third-party libraries), and gives you the same flexibility as writing real code. It’s like VS Code meets workflow automation.
Key points: - Local-first (no cloud lock-in) - Python and Node.js support (you can mix both!) - Pip/npm libraries supported out of the box - Fully visual with programmable nodes - Share & reuse flows as containers or subflows
We’re still early, and would love feedback from the HN community. Happy to answer anything!
zazaulola•7mo ago
PS. Usually, when I need to make all photos in the folder black and white, I use imagemagick.
monica-guli•7mo ago
OOMOL takes a different approach.
Each node is a fully programmable unit — you write full Python or Node.js code, import pip/npm libraries, manage state, and do whatever logic you want. The flow just connects these pieces in a modular way.
So when it comes to problems like solving Sokoban or the 15 puzzle, it’s not about drawing a visual BFS graph — instead, you might structure it like:
- One node to define the state structure - One node to generate next states - One node to manage a queue (e.g. in memory or Redis) - One node to evaluate whether the goal is reached - And inside the node code: your BFS or A* logic
In this sense, OOMOL doesn’t force you to express logic visually — the *code is the logic*, and the *flow is how you organize and compose that logic across tasks*. Think of it as “wiring together programmable building blocks” rather than trying to drag-and-drop logic trees.
That said, you raise an important point: *for many simple tasks — like batch processing images using ImageMagick — scripts or shell commands are 100% the right tool.* OOMOL isn't trying to replace that.
Where OOMOL helps is when: - You have multiple steps to coordinate (e.g. conditionally processing based on metadata) - You need to integrate with APIs, databases, or cloud storage - You want to track, retry, or debug failed tasks - You’re composing reusable automation pipelines that grow in complexity over time
In short: > *Not every task needs a workflow engine — but once you start composing real logic across systems, code + flow gives you both power and structure.*
We’re still early and figuring out how to best serve developers like you — really appreciate you pushing on this distinction. Would love to hear what types of things you’ve tried to automate, and where tools like Node-RED started to fall short.