Kevin Dangoor's weekly Python newsletter digs into concrete code decisions, such as set versus tuple membership tests, and his own agent harness design. It mixes practical programming detail with reflections on AI tooling, boundaries and trust.
Website: https://www.mostlypython.com/
Weekly digest of Simon Willison's blog covering hands-on experiments with LLMs and coding agents, event live blogs, and short notes on new releases and tools. Readers get practical write-ups of what he built, what he learned, and roundups of links, quotes and open source releases.
Brett Cannon's blog covers Python packaging, security and governance, from proposals for reproducible builds on PyPI to his Python Packaging Council nomination. Readers get firsthand, detailed reasoning from a longtime core developer on supply-chain security and practical steps like hardening GitHub Actions publishing workflows.
A technical newsletter by a developer building Ethereum trading bots in Python and Rust, covering concentrated liquidity arbitrage math, telemetry for debugging hybrid systems, and local EVM simulation. Readers get deep, code-adjacent explanations of DeFi searcher engineering with worked examples and links to prior series.
A hands-on course that teaches Python by building a small project each day, with posts on generators, new Python releases, and decorators in a Flask-like app. Readers get runnable code, measured results and step-by-step explanations of concepts.
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