Splitting, Applying and Combining: What I Learned from UK Milk Trade Data

Typed Graphs, Checked Types: Graph as Code for Agentic Engineering and Data Quality

Agents write faster than humans can review. Typed graphs check every write, checked queries validate every question, and branches keep the human where true is decided.

Ultorg: The User Interface for Relational Databases

Ultorg is an efficient, spreadsheet-like user interface for relational databases. Query and edit data across tables and relationships, without SQL.

Show HN: STE80 Humanizer – de-AI text by writing 80% of the way to ASD-STE100

STE80 Humanizer: agent skill that removes AI tells and rewrites text 80% of the way to ASD-STE100 (Simplified Technical English), the method Andrej Karpathy shared. - Dodaios/ste80-humanizer

Locating the source of a mysterious beep with Claude

Simon Willison used Claude Code to build Beep Locator, a system that triangulates the source of an intermittent beeping sound using multiple devices as listeners. The Python web server coordinates phones, iPads and laptops over WebSockets, using Fast Fourier Transform beep detection and a chirp to align recorded clips, and Willison names the 2007 BeepBeep acoustic ranging paper as the research Claude found. The tool located the beep to within about 40cm, which turned out to be an ancient carbon monoxide detector that wanted its batteries replaced. He started with Claude Code Cloud running Opus 5.5 on his iPhone, then continued on his laptop after Fable 5.2 was released, iterating live by pushing new JavaScript to listening devices so they did not need to be manually restarted.

Issue #147 - Reinforcement Learning Explained with a Practical Python Example

How agents learn from rewards, why exploration matters, and how to build your first Q-learning agent.

Richard Geldreich's Blog: Basis Universal v2.6 update

Basis Universal v2.6 will expose its real-time analytical encoders through new APIs and tooling, with a new command line tool called basisu_pack shipping in January 2027. These encoders don't require SIMD, yet many are faster than other older search-based SIMD encoder designs. The update also plans official Python wheels for several platforms, transcoding performance increases, and large compression ratio improvements for XUASTC. CLI tools ship as both native binaries and secure WASM WASI executables.

Giving the Optimizer a Hint: What’s New in MariaDB Server 13.0, compatibility and beyond

Discover optimizer hints in MariaDB Server 13.0: MySQL-compatible syntax, query plan control, and advanced features for views and query blocks.

AI in Production Without a WHERE Clause

Bối cảnh triển khai AI mà không có bước review rủi ro giống như thiếu một WHERE clause trong SQL có thể dẫn đến đêm dài khắc phục sự cố. Nguyên nhân kỹ thuật nằm ở việc các model AI có thể tạo ra dữ liệu không mong muốn khi không có bộ lọc phù hợp. Hệ quả có thể rất nghiêm trọng khi hệ thống AI vô tình tạo ra nội dung độc hại, sai lệch hoặc vi phạm chính sách. Đáng học hỏi là bài nhấn mạnh việc xác định rõ vị trí của cơ chế "phanh" (brake) trong hệ thống AI và ai chịu trách nhiệm kiểm soát nó.

Bài viết này giải thích tại sao thiếu bước kiểm duyệt trong AI sản xuất có thể dẫn đến hậu quả nghiêm trọng như lỗi query SQL không có WHERE clause.