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News & links about Python programming. https://pythonhub.dev/ Administrator: @rukeba
Speeding Up a Python Service with CinderX: JIT and Static Typing
Timofei Ivankov explores how CinderX’s JIT compiler and Static Python can accelerate real-world Python services, comparing their internals and performance with CPython 3.14’s experimental JIT. Benchmarks show that combining Static Python with JIT compilation increased a CPU-bound endpoint’s throughput from 140 to 250 requests per second, while NumPy-heavy workloads saw no benefit and gar...
https://dev.to/deadlovelll/speeding-up-a-python-service-with-cinderx-jit-and-static-typing-53bh
ouroboros
Ouroboros is an open-source AI coding framework that turns vague ideas into verified code through structured interviews, specification-driven execution, automated evaluations, and iterative improvement across multiple coding agents
https://github.com/Q00/ouroboros
jev-ultrafast
A browser agent with a dynamic, indexed action space.
https://github.com/browser-use/jev-ultrafast
superdesigndev / treg
OpenRouter for agent tools. Join community here: https://discord.gg/6mQYYfFMAn
https://github.com/superdesigndev/treg
This Design Pattern Replaces an Entire Class Hierarchy
This video compares three ways to model type-based variation in Python: subclasses, storing a type value such as an enum, and representing each variation as an object. Using a subscription system, it introduces the Type Object pattern and explains when each approach is the better fit.
https://www.youtube.com/watch?v=IdwdqdywNOM
Yoo... https://subprocess.run actually redirects to the Python docs for subprocess.run()
https://www.reddit.com/r/Python/comments/1wp8325/yoo_httpssubprocessrun_actually_redirects_to_the/
Kev
tiny Jev-like family of decision models built on top of Qwen3.5 you can train and run on your own.
https://github.com/jaredpalmer/kev
Bad evals, my own: five exercises from two LLM judges
The author uses five exercises from two real LLM judges to expose evaluation pitfalls, including inconsistent results, biased test sets, misleading metrics, and pass/fail thresholds that become unreliable as test suites grow. He shows why trustworthy evaluations require representative data, clearly defined metrics, repeated testing, and preserved run artifacts, revealing flaws in his own...
https://digline.dev/blog/bad-evals-my-own/
Hardware-Agnostic Models in vLLM
The article explains how vLLM is introducing hardware-agnostic layers so it can keep supporting diverse models and accelerators even as frontier models increasingly rely on hardware-specific “flat” implementations. The new path remains compatible with torch.compile and, in tests on NVIDIA H100s, delivered total token throughput within 3.4% of the native implementation across three recent...
https://pytorch.org/blog/hardware-agnostic-models-in-vllm/
redis-lua-py
Write Redis Lua scripts as real Python functions, not strings.
https://github.com/IgnaceMaes/redis-lua-py
feder-cr / invisible_playwright_mcp
Playwright MCP server undetected by anti-bots and captchas: AI agent browses the web on anti-detect stealth Firefox, Python, undetected browser automation, scraping, computer use.
https://github.com/feder-cr/invisible_playwright_mcp
strands-agents / harness-sdk
Build an agent harness and control it end-to-end. Open-source SDK for production AI agents in Python & TypeScript - any model, any cloud.
https://github.com/strands-agents/harness-sdk
Python Hub Weekly Digest for 2026-09-27
https://pythonhub.dev/digest/2026-09-27/
OpenArch
PyTorch implementations of modern open-source LLM architectures (Llama, Qwen, DeepSeek, Gemma, GPT-OSS, Kimi, and more) — written from scratch for readability and learning, based on Sebastian Raschka's LLM Architecture Gallery.
https://github.com/anuj0456/OpenArch
Flowsint
Flowsint is an open-source OSINT graph exploration tool designed for ethical investigation, transparency, and verification.
https://github.com/reconurge/flowsint
apowerb
The open-source agentic framework to build, orchestrate, and operate production AI agents.
https://github.com/apowerb/apowerb
TATS
TATS is an open-source Python tool for analyzing OAuth 2.0, OpenID Connect, and Microsoft Entra ID tokens, helping security researchers trace authentication flows, identify risky permissions, and visualize token lifecycles.
https://github.com/IceMoonHSV/TATS
Share how you use Django with Django Probe
The post introduces Django Probe, a tool that scans Django projects and anonymously aggregates how framework APIs and patterns are actually used. The goal is to give Django maintainers better data for decisions around deprecations, new features, documentation, and community priorities.
https://www.better-simple.com/django/2026/09/17/share-how-you-use-django-with-django-probe/
Put the Arithmetic in the Tool: an MCP Server for an AWS Waste Scanner
The article shows how to add an MCP server to a Python-based AWS cost scanner so AI agents can query computed totals, breakdowns, filters, and cleanup plans without doing arithmetic themselves. It also covers JSON-RPC over stdio, read-only tool design, end-to-end testing, rounding consistency, and integration with Claude Code.
https://dev.to/aws-builders/put-the-arithmetic-in-the-tool-an-mcp-server-for-an-aws-waste-scanner-3n79
DeepTeam
DeepTeam is a framework to red team LLMs and AI agents.
https://github.com/confident-ai/deepteam
nonetrace: tells you where a None came from when Python crashes on it
When Python crashes on None, it points at the wrong line. nonetrace shows which call returned the None, why, and the fix.
https://pypi.org/project/nonetrace/
ZeroModels
ZeroModels is an open-source Keras 3 library of pretrained models spanning vision, language, speech, depth estimation, and multimodal tasks.
https://github.com/IMvision12/ZeroModels
PyPy v8.0.0
PyPy 8.0.0 introduces its first Python 3.12 interpreter as a beta, alongside Python 2.7 and 3.11 releases, and raises the minimum glibc requirement for Linux binaries to 2.28. The release also advances compatibility with CPython’s limited C API and abi3 wheels, improves RPython code generation, and drops HPy as a default backend, though abi3 wheel installation support is not yet complete.
https://pypy.org/posts/2026/09/pypy-v800-release.html
Reef
Continual learning infra for self-improving agents.
https://github.com/Human-Agent-Society/reef
Fighting for #1 in the Ultimate Tic-Tac-Toe Arena
Tom Alard details how he built a highly competitive Ultimate Tic-Tac-Toe bot using a neural network trained on over 300 million self-play positions, a custom search algorithm, and SIMD-optimized C code. He also explains how he compressed the engine and neural network into a Python submission using UTF-16 encoding to bypass CodinGame’s 100,000-character limit, reaching second place on the...
https://tomalard.github.io/posts/fighting-for-1-in-the-ultimate-tic-tac-toe-arena/
ASC
ASC is a super FAST Android decompiler front-end designed for Agents/Mobile Researchers.
https://github.com/MG1937/ASC
FastHTML - Build Web Apps in Pure Python!
The video demonstrates building a polling application with FastHTML, covering form creation, POST request handling, and storing polls in a database. It also shows how to define database models using Python data classes, create a voting page, and process submitted votes.
https://www.youtube.com/watch?v=Ck0w7zqshjU
iFixAi
Independent Auditing of AI Agents. Run by human or the agent itself, to answer the most crucial question in the AI Agent Economy. Is the agent doing what is supposed to do? With iFixAi you can have this answer in less than 120 seconds.
https://github.com/ifixai-ai/iFixAi
Claude-Red
Claude-Red is a curated library of drop-in Claude Skills that equips Claude with specialized offensive-security workflows for areas like web apps, Active Directory, wireless, exploit development, cloud, and AI security.
https://github.com/SnailSploit/Claude-Red
Hyperresearch
Agent-driven research knowledge base. Agents collect, search, and synthesize web research into a persistent, searchable wiki.
https://github.com/jordan-gibbs/hyperresearch