Datalevin 1.1.0 combines fast durable transactions with leading results on relational, graph, document, and logical workloads. Six charts show the measurements, their scope, and the remaining gaps.

Introducing Datalevin 1.0.0 for application state and agent memory, with relational, graph, document, logical, full-text, and vector capabilities.

Progress on Datalevin's rule engine, storage, and queries brings relational, graph, and deductive workloads closer together in a single triplestore.

How Datalevin uses adaptive batching and asynchronous transactions to improve write throughput and latency, with benchmarks examining the trade-offs.

How Datalevin's triplestore became competitive with PostgreSQL on the Join Order Benchmark, with a look at Datalog and complex query optimization.

The design of Datalevin's compact Clojure search engine, its T-Wand algorithm, and the full-text search benchmarks comparing it with Apache Lucene.

Notes from a challenge to read or listen to 52 books in 2020, with brief reflections on decluttering, motivation, and living wholeheartedly.

Notes from installing an Ecobee3 smart thermostat in a home where the old thermostat used an undocumented K wire.

An annotated diaper-bag packing list based on flying to Japan with a baby, highlighting essentials and the value of extra supplies during delays.

What worked on a ten-day trip to Japan with a thirteen-month-old, with travel gear rated by usefulness and detailed notes on a compact stroller.

Juji builds a personality profile from Mayor Stubbs' tweets, giving the feline mayor a fitting description as a curious investigator.

A visit to Boyana Church at the end of the tour's second day, with notes on its medieval frescoes and illustrated references for the interior.

A photo tour of Rila Monastery, from its murals and bell tower to a nearby lunch stop, during the second day of a Bulgarian cultural trip.

Photos from Sofia's National Archaeological Museum, highlighting Thracian gold jewelry, a wreath, and treasures from a royal grave.

The first day of a nine-day cultural tour of Bulgaria begins with photos from Sofia, the city of lions.

Tom presents a playful photo guide to his weekly kitty manicure and pedicure, with relaxation, paw massages, and a little help from his mom.

Planning a nine-day cultural tour of Bulgaria with a private driver and guide, including the itinerary, hotel arrangements, and useful reading.

Discovering dirty diapers left in the guest bathroom after a party prompts a reflection on considerate disposal when visiting someone else's home.

A reference list of contract and payment forms gathered while managing home remodeling and repair projects.

A first attempt at sewing baby cloth shoes as a gift for a niece, finished with handmade pompoms and notes on following the tutorial.