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News & links about Python programming.
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Django: introducing django-crawl

Adam Johnson introduces django-crawl, a tool that uses Django’s test client to crawl a site and uncover broken links, exceptions, and other hidden issues without making real HTTP requests. It can run as a management command or automated test, providing a fast safety net that found seven bugs even in a project with 100% test coverage.

https://adamj.eu/tech/2026/07/22/introducing-django-crawl/
LLVMLITE in the Browser

This notebook explores how LLVM's optimization pipeline transforms a simple loop, step by step, using llvmlite running entirely in the browser via WebAssembly. We follow one small C++ function through three distinct stages — from source to raw stack-based IR (Intermediate Representation), through SSA form, to a closed-form calculation. After each stage, we inspect the control flow graph ...

https://notebook.link/@anutosh491/llvmlite
tsauditor: a pre-flight check for time-series data before you trust your metrics

Checks a finished time-series dataframe for common data problems before training, like leaked future information, weird spikes or stuck values, missing days in the date range, and features that drift.

https://github.com/imann128/tsauditor
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percentify

Exploratory stats and data-quality diagnostics for pandas and Polars DataFrames. One call each.

https://github.com/data-centt/percentify
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How To Train a Generative Kick Drum Model on Your Old Linux Desktop With 6GB of VRAM

The author trained a text-conditioned generative kick-drum model from 13,615 audio samples on a seven-year-old GPU with only 6GB of VRAM, using a VAE, latent diffusion model, and HiFi-GAN vocoder. The project shows that useful generative models can be built with modest hardware and personal datasets by compressing data into latent space, choosing practical constraints, and using serverle...

https://www.zhinit.dev/blog/training-a-kick-drum-diffusion-model
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Graphify-Labs / graphify

Turn any codebase, with its docs, SQL schemas, configs, and PDFs, into a queryable knowledge graph. A /graphify skill for Claude Code, Cursor, Codex, and Gemini CLI: local deterministic AST parsing, every edge explained, no vector store.

https://github.com/Graphify-Labs/graphify
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Guide to data tools landscape for developers

Found yourself on a data project and have no idea what they all are talking about? Feel excluded from all the fun discussions in the office kitchen? If only there were a humongous guide going over all the concepts and buzzwords...

https://sinja.io/blog/data-landscape-guide-for-developers
OpenWorker

AI that gets your everyday tasks done. OpenWorker is an open-source AI coworker that lives on your desktop and delivers finished work, not just chat: a polished document, a Slack reply with the numbers, an updated calendar, a triaged inbox.

https://github.com/andrewyng/openworker
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