PythonHub

Showcasing allauth IdP: build an MCP server This article demonstrates how to build a Model Context Protocol (MCP) server using Django and django-allauth, with OpenID Connect (OIDC) authentication handled by the allauth.idp package. It shows how MCP hosts such as Claude can dynamically register and authenticate clients without relying on separate third-party identity providers. https://allauth.org/news/2026/05/idp-demo-mcp-server/

BugHunter AI-powered bug bounty hunting from your terminal - recon, 20 vuln classes, autonomous hunting, and report generation. All inside Claude Code. https://github.com/shuvonsec/claude-bug-bounty

tracesage tracesage adds local, zero-infra tracing to LangChain/LangGraph agents in two lines, it captures every chain, tool, and LLM call to SQLite and shows the run as a live graph and timeline in your browser. Open source, pip install, MIT licensed. https://github.com/kjgpta/tracesage

defending-code-reference-harness Skills for threat modeling, scanning, triage, patching, plus an autonomous scanning harness you can customize. https://github.com/anthropics/defending-code-reference-harness

Choosing a Python task queue library in 2026: Celery vs Dramatiq vs FastStream vs Taskiq vs Repid https://www.reddit.com/r/Python/comments/1u775lo/choosing_a_python_task_queue_library_in_2026/

PyData London 26 The videos from PyData London 2026 are now available. https://www.youtube.com/playlist?list=PLGVZCDnMOq0rFQykYJg7t441AEpN4SszE

Plugins case study: Pluggy The post explains how Pluggy works as a reusable Python library for building plugin systems, centered on hooks that hosts define and plugins implement. It also highlights the design tradeoffs Pluggy handles well, including registration, signature validation, ordering, and hook wrappers, while leaving plugin discovery largely up to the application. https://eli.thegreenplace.net/2026/plugins-case-study-pluggy/

Scikit-learn 1.9 Scikit-learn 1.9 release is out, and it comes with solid improvements to many existing estimators, making them faster, more stable, handling missing values, adding GPU support… The release also enhances the estimator displays in notebooks, and introduces a callback mechanism that opens the door to progress bars or advanced monitoring of convergence. https://blog.scikit-learn.org/updates/release-1-9/

dograh-hq / dograh Open source voice AI platform. Self-hosted alternative to Vapi and Retell. On Prem, BYOK across Speech to Speech or LLM/STT/TTS, with a visual workflow builder, MCP native and telephony support. https://github.com/dograh-hq/dograh

agent-toolkit-for-aws Official, AWS-supported MCP servers, skills, and plugins to help AI agents build on AWS. https://github.com/aws/agent-toolkit-for-aws

turbovec A vector index built on TurboQuant, written in Rust with Python bindings. https://github.com/RyanCodrai/turbovec

Ordered key sharding in DynamoDB So, you want to keep a sorted index in DynamoDB, but for whatever reason – usually throughput-related – it won't fit on a single partition. What do you do? Today, we look at the available solutions, do the math, and find out which is best. https://death.andgravity.com/albumtitle

Django Internationalization - translate your app to multiple languages! This video explains how Django's internationalization framework enables applications to support multiple languages by detecting a user's active language and serving the appropriate translations. It also demonstrates the makemessages and compilemessages commands, along with common localization approaches such as language cookies and URL-based language prefixes. https://www.youtube.com/watch?v=PGMhsAcfPpI

Are we happy with SQLAlchemy? https://www.reddit.com/r/Python/comments/1u63t90/are_we_happy_with_sqlalchemy/

free-llm-api-keys The easiest way to access LLM APIs for free - no credit card, no registration. Copy a key from the table below, paste it into your app, and start building. https://github.com/alistaitsacle/free-llm-api-keys

SkillSpector Security scanner for AI agent skills. Detect vulnerabilities, malicious patterns, and security risks before installing agent skills. https://github.com/NVIDIA/SkillSpector

Symbolica Symbolica is a high-performance computer algebra library for Python and Rust. Manipulate large expressions, match patterns, and generate optimized numerical code — at unprecedented speed. https://github.com/symbolica-dev/symbolica

pyappdist – Build installers for Python apps https://github.com/atsuoishimoto/pyappdist

GitHub Pages alternative with native Python This article shows how to recreate core GitHub Pages functionality using only Python's standard library, including static file serving, automated deployments, and HTTPS support. By extending http.server in just a few dozen lines of code, it demonstrates how native Python tools can power a lightweight static website hosting platform. https://blog.klemek.fr/articles/2026-06-14/

Testing in Python with pytest: from the basics to advanced techniques This comprehensive guide covers pytest from basic testing concepts to advanced techniques such as fixtures, parametrization, mocking, and asynchronous testing. It provides practical patterns for building maintainable, scalable Python test suites and leveraging pytest effectively in production environments. https://en.andros.dev/blog/b6bf68de/testing-in-python-with-pytest-from-the-basics-to-advanced-techniques/