Cortex !TravisCI by originrose
Machine learning in Clojure
About Cortex !TravisCI
From the project's README at github.com/originrose/cortex. Lightly cleaned for readability; for the full source see the upstream repo.
Neural networks, regression and feature learning in Clojure.
Cortex has been developed by ThinkTopic in collaboration with Mike Anderson. Mailing List
https://groups.google.com/forum/#!forum/clojure-cortex Usage
All libraries are released on clojars. Cortex is not 1.0 yet preliminary and you should expect quite a few things to change over time but it should allow you to train some initial classifiers or regressions. Note that the save format has not stabilized and although we do just save edn data in nippy format it may require some effort to bring versions of saved forward. Cortex Design
Health score breakdown
6-dimension composite. See methodology for formula and weights.
Adoption signals
Real-world usage data, pulled from each registry. The bigger the numbers, the more battle-tested the project.
| Signal | Value | Source |
|---|---|---|
| GitHub stars | 1.3k | github.com/originrose/cortex |
| GitHub forks | 109 | github.com/originrose/cortex |
Release & maintenance
Is this project actively maintained, or about to die? Check the recency of last commit and last release.
| Project age | 9.6 years | since Sep 2016 |
| Last commit | 7.7 years ago | Sep 10, 2018 |
Self-hosting cost across providers
Detected requirements: 4GB RAM, 40GB disk minimum. Cheapest plan per provider that meets the requirement.
| Provider | Plan | Specs | Monthly | |
|---|---|---|---|---|
| hetzner | CAX11 | 2c · 4GB · 40GB | $4.13 USD | Deploy → |
| vultr | VC2 | 1c · 1GB · 25GB | $5 USD | Deploy → |
| linode | Nanode 1GB | 1c · 1GB · 25GB | $5.12 USD | Deploy → |
| digitalocean | Basic Regular 1GB | 1c · 1GB · 25GB | $6 USD | Deploy → |
What people say on Hacker News
Ready to self-host Cortex !TravisCI?
Spin up a hetzner CAX11 (4GB RAM, 40GB disk) for $4.13/mo and follow the project's official install docs.
Data last refreshed May 7, 2026.