# Netron vs Opik

## Key differences

- Netron has 1.5× as many GitHub stars as Opik (33.5K vs 22.4K).
- Opik had more development activity over the last 12 months: 4,323 commits vs 926.
- Opik is downloaded 26× as often on PyPI (424.8K vs 16.1K per week).
- Netron is licensed under MIT; Opik under Apache-2.0.
- Netron is written primarily in JavaScript, Opik in Python.
- Netron is the older project: its repository was created in 2010, Opik's in 2023.

| | Netron | Opik |
|---|---|---|
| Description | Viewer for neural network, deep learning and machine learning models. | Formerly CometLLM. Debug, evaluate, and monitor LLM applications with tracing and dashboards. |
| GitHub stars | 33,544 | 22,373 |
| Commits (12 months) | 926 | 4,323 |
| Contributors | 1 | 159 |
| License | MIT | Apache-2.0 |
| Language | JavaScript | Python |
| Status | Active | Active |
| Install | `pip install netron` | `pip install opik` |

Source: https://awesomedataviz.com/compare/netron-vs-opik/ · Data updated 2026-10-04 · Content: CC BY 4.0, Awesome Dataviz (https://awesomedataviz.com).