---
title: datasette-ports 0.4
link: https://simonwillison.net/2026/Oct/12/datasette-ports/
source: simonwillison-net
published: 2026-10-12T04:57:07Z
updated: 2026-10-12T04:57:07Z
first_seen: 2026-10-12T22:35:36.108955126Z
labels:
- datasette
summary: 'Release: datasette-ports 0.4 My plugin for detecting and listing all Datasette instances on the current machine now works with the latest version, and displays the detected PID as well. Knowing the PID makes it easier to attach the new Python 3.15 profiler. Tags: datasette'
content: feed
html: 2026-10-12-datasette-ports-0-4.html
---

**Release:** [datasette-ports 0.4](https://github.com/datasette/datasette-ports/releases/tag/0.4)

My plugin for detecting and listing all Datasette instances on the current machine now works with the latest version, and displays the detected PID as well. Knowing the PID makes it easier to [attach the new Python 3.15 profiler](https://simonwillison.net/2026/Oct/12/python-3-15/#a-sampling-profiler).

Tags: [datasette](https://simonwillison.net/tags/datasette)