Practicing SQL GROUP BY and HAVING with a Fictional Household Account Book: How I Finally Understood the Difference from WHERE

When I started learning SQL, I managed to get through SELECT and WHERE, but the first things that stopped me in my tracks ...
letsdatascience

Anthropic details how Claude uses dreaming to organize agent memory

Anthropic published an engineering post on November 6, 2026 describing "dreaming," a process in which Claude reviews session ...
GitHub

ecommerce-analytics

100% open-source, AI-native web analytics with cookieless tracking, open exports, custom domains, and SSO—self-hosted as one Go binary or managed in EU/US cloud. AI agent skills for marketing, sales, ...
letsdatascience

Apiiro finds Claude Code approvals leak secrets into public GitHub repos

Vector search put a retired rule first. The current one came ninth. Build an on-prem AI agent that gets this right: filters inside the search, a local model, and memory that saves only what a person ...
GitHub

ai-project

A curated collection of AI, data engineering, and DevOps projects featuring real-world applications, advanced techniques, and tutorials—ideal for learners and practitioners exploring data science and ...