A step-by-step guide to building a key-value database from scratch.
Keytrace takes ideas from Keybase and Keyoxide and brings them to the decentralized web.
Wikidata
the free knowledge base with 120,900,955 data entities that anyone can edit.
Data integration | Proceedings of the twenty-first ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
As part of the Digital Library's transition to Open Access, new features for researchers are available in the Premium Edition. Click here to learn more.
How to Build an LLM Knowledge Base
A hands-on guide to building a simple LLM knowledge base with raw markdown sources, a compiled wiki, reusable prompts, and an agent that keeps improving the knowledge base over time.
The community-first software era
Some ideas about how to encode our values into the tools we use
Relational foundations for functorial data migration | Proceedings of the 15th Symposium on Database Programming Languages
In this paper we present a simple database definition language: that of categories and functors. A database schema is a small category and an instance is a set-valued functor on it. We show that morphisms of schemas induce three ''data migration ...
Practical: A Simple Database
Obviously, before you can start building real software in Lisp, you'll have to learn the language. But let's face it--you may be thinking, "'Practical Common Lisp,' isn't that an oxymoron? Why should you be expected to bother learning all the details of a language unless it's actually good for something you care about?" So I'll start by giving you a small example of what you can do with Common Lisp. In this chapter you'll write a simple database for keeping track of CDs. You'll use similar techniques in Chapter 27 when you build a database of MP3s for our streaming MP3 server. In fact, you could think of this as part of the MP3 software project--after all, in order to have a bunch of MP3s to listen to, it might be helpful to be able to keep track of which CDs you have and which ones you need to rip.
Semantic Data Modeling, Graph Query, and SQL, Together at Last?
Our teams advance the state of the art through research, systems engineering, and collaboration across Google.
Multi-Homed Personal Data for Education
This blogpost is part of a 20-day project I'm doing for the SURF/NPuls EduWallet Incubator this year, exploring what Personal Data Stores (PDSs) like the Solid Project can add to Wallets.
Introduction to the Field of Data Engineering - 📖 Patterns of Data Engineering
Explore the evolution and challenges of data engineering from its roots in business intelligence to its current status as a critical field in technology. This chapter offers a comprehensive introduction, covering the historical development, current trends, and future directions of data engineering, alongside personal insights from the author's journey in the field.
Open source Business Intelligence and Embedded Analytics
Metabase open source business intelligence and embedded analytics. Create and share dashboards. Dig deeper into your data with no-code tools for data visualization.
LLM Knowledge Bases
A visual breakdown of Andrej Karpathy's approach to building personal knowledge bases powered by LLMs. Learn the 4-phase pipeline: ingest, compile, query, and maintain - with an interactive architecture diagram.
Keycloak
Keycloak - the open source identity and access management solution. Add single-sign-on and authentication to applications and secure services with minimum effort.
Relational lenses | Proceedings of the twenty-fifth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
As part of the Digital Library's transition to Open Access, new features for researchers are available in the Premium Edition. Click here to learn more.
