Show HN: Python Simulator of David Deutsch’s “Constructor Theory of Time”
A Python implementation of David Deutsch’s Constructor Theory framework, exposing key concepts—from simple Tasks and branching substrates to quantum-gravity and electromagnetism—entirely in code. Includes a “universal constructor” that can bootstrap itself from a list of Tasks, demonstrating self-replication and the power of Constructor Theory. “A demonstration of how constructor theory could be explored in code, […]
Python lib generates its code on-the-fly based on usage
The only library you’ll need ever. Import wisdom, export code. AutoGenLib is a Python library that automatically generates code on-the-fly using OpenAI’s API. When you try to import a module or function that doesn’t exist, AutoGenLib creates it for you based on a high-level description of what you need. Dynamic Code Generation: Import modules and […]
Ty: A fast Python type checker and language server, written in Rust
An extremely fast Python type checker and language server, written in Rust. This project is still in development and is not ready for production use. Getting involved If you have questions or want to report a bug, please open an issue in this repository. Development of this project takes place in the Ruff repository at […]
Kate and Python Language Server
As much as I love Kate editor, as I mentioned in my previous post, setting up Python language server has always been a bit fiddly if you want it to work with virtual environments. However thanks to Kate documentation and some Big Think:tm:, I managed to figure it out, and now I wish to share […]
A New ASN.1 API for Python
If you’ve ever worked with cryptography, PKI schemes, or low-level networking in Python, you’ve likely encountered ASN.1. ASN.1 undergirds every TLS handshake (via X.509 path validation), provides the serialization layer for core internet protocols like LDAP, SNMP, and 3GPP, and generally operates as the lingua franca of cryptographic primitive and protocol representation. ASN.1’s critical role […]
MCP Run Python
pydantic-ai/mcp-run-python at main · pydantic/pydantic-ai · GitHub {{ message }} Latest commit Folders and files Model Context Protocol server to run Python code in a sandbox. The code is executed using Pyodide in Deno and is therefore isolated from the rest of the operating system. See https://ai.pydantic.dev/mcp/run-python/ for complete documentation. The server can be run […]
A Map of Python
PyPi, the Python Software Foundation’s package repo, counts over half a million open source projects. Since I use many of these every day, it seemed appropriate to get to know this set of packages better, and show some appreciation. The index website provides nice search and filtering, which is good when looking for something specific. […]
Python as a Second Language Empathy
abstract [embedded content] It’s different! Let’s talk about how. Because as Python experts (you did choose to come to a Python conference so likely you’re either an expert already or in time you’re going to become one if you keep going to Python conferences) we have a responsibility to help our colleagues and collaborators who […]
Rust, C++, and Python trends in jobs on Hacker News (February 2025)
How are Rust, C++, and Python trending on Hacker News in the job market? As a proxy measure for programming language trends, let’s analyze the frequency of programming language mentions in the monthly “Ask HN: Who is hiring?” and “Ask HN: Who wants to be hired?” postings on Hacker News for a few years up […]
Python 3, Pygame, and Debian Bookworm on the Miyoo A30
What if I told you you can get a full Linux computer with WiFi and a GPU in a small, pocket form factor for about $30 USD on AliExpress? You might say “but what about the new tariffs?” and I’d say “oof, oh right, okay who knows, but it’s probably still pretty cheap!” (Edit: looks […]