Rapidly scaling online storage to serve over 1 billion ChatGPT users

Learn how OpenAI evolved Habitat from a Python library into a globally distributed storage platform serving 1 billion ChatGPT users and 22M requests per second.

https://openai.com/index/scaling-storage-one-billion-users-part-one/

Pandas Should Go Extinct

Eddie Atkinson makes the case that many teams move from Pandas to distributed systems too early, when single-machine tools like Polars and DuckDB can handle much larger analytical workloads with significantly better performance and memory efficiency in his benchmarks. He highlights lazy execution, multithreading, streaming, spill-to-disk, and Arrow interoperability as reasons these tools...

https://eddie.codes/posts/pandas-should-go-extinct/

Agents Without Code: Skills, YAML, and Filesystems Replaced Python

Philipp Schmid demonstrates how improving LLM capabilities allow developers to replace complex Python agent orchestration with simple instructions and skill files (AGENTS.md and SKILL.md) running inside hosted sandboxes. By building the same GitHub pull request review agent three times, he shows why developers should simplify agent architectures, rely on general-purpose tools, and focus ...

https://www.youtube.com/watch?v=fjF8EKnxKCU

Django raw SQL migrations next to the ORM

Keep Django ORM migrations; version views, indexes, and rollback SQL with a manage.py check.

https://dblift.com/blog/django-raw-sql-migrations

There are only twelve 4x4 sudokus - and a cool trick for finding minimal subsets

The article explores 4×4 Sudoku, showing that there are 288 valid solutions, which reduce to just 12 structurally distinct grids when digit permutations are ignored. Using Python brute force and a clever bitmask technique for checking minimal subsets, the author identifies 85,632 minimal puzzles (3,568 up to digit permutations), each with a unique solution that becomes non-unique if any ...

https://baldino.dev/blog/there-are-only-twelve-4x4-sudokus/

engrim

Engrim is a local-first Python memory layer for coding agents that preserves project context and decisions across tools like Claude Code, Cursor, Codex, Windsurf, and OpenCode.

https://github.com/timgordontg/engrim

caronc / apprise

Apprise - Push Notifications that work with just about every platform!

https://github.com/caronc/apprise

tenderness

Library for synthetic text-dense document generation with pixel perfect bboxes for your VLM and OCR models.

https://github.com/paperchase-labs/tenderness

dbt-charts

A declarative YAML syntax around SQL for making dashboards.

https://github.com/dbt-labs/dbt-charts

FlashML-org / FreeToken

FreeToken brings datacenter-scale model serving to your desktop. Run massive models locally, fast and efficiently.

https://github.com/FlashML-org/FreeToken

TencentCloud / Octop

A smarter, self-hosted AI assistant — multi-user, multi-agent.

https://github.com/TencentCloud/Octop

The last mile of a long road: faster NumPy in the browser

NumPy in the browser now uses OpenBLAS through Emscripten-forge, accelerating matrix multiplication by up to 30.92× for float32 and 14.90× for float64 in the authors’ 1024×1024 benchmarks. The article details the WebAssembly and Fortran toolchain work behind the improvement, plus upcoming SIMD optimizations that push performance further, reaching up to 64.89× with optional Relaxed SIMD i...

https://notebook.link/blog/the-last-mile-faster-numpy/

fugleramme

E-ink bird frame for Raspberry Pi - real-time bird detection by audio, fully local AI, rendered as real, hand-cut 1800s bird illustrations.

https://github.com/arnegiacomo/fugleramme

Yokan: a compiler from a statically typed subset of Python to native desktop apps

Develop on real CPython with hot reload, ship one native binary, and check that both runs behave the same.

https://github.com/i2y/yokan

Soft-deprecating re.match()

The article explains when to use re.prefixmatch(), re.search(), and re.fullmatch(), what soft deprecation means for existing code, and how to flag re.match() usage with Ruff.

https://hugovk.dev/blog/2026/soft-deprecating-re.match/

Hyperresearch

Agent-driven research knowledge base. Agents collect, search, and synthesize web research into a persistent, searchable wiki.

https://github.com/jordan-gibbs/hyperresearch

Flowsint

Flowsint is an open-source OSINT graph exploration tool designed for ethical investigation, transparency, and verification.

https://github.com/reconurge/flowsint

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

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