Perspectives

The full, unabridged story on how the Convex internals work.

Our CTO James gave a talk at Developer Week 2024 about how backends have been letting down product developers by not providing clean abstractions that empower development without introducing unnecessary complexity. James outlines four major failures of the status quo: * Bad ideas in query models * Bad ideas in type systems * Bad ideas in caching and performance * Bad ideas in data sync He explains why these exist, how they are holding back developers, and discusses recent innovations at Convex that address these four areas.

Which to choose, the expressive power of code, or the robustness of built-in database features? With Convex, you can have both. By eliminating the boundary between the application and the database, Convex provides a uniform and powerful way to model your entire backend data flow and security using plain ol' code.

An overview of Convex and Supabase, comparing the DX and capabilities of both products when building out the same application.

I want to share my mental model of databases: - Databases are just big spreadsheets - An index is just a view of the spreadsheet sorted by one or more columns - Binary search over a sorted list is faster than a linear scan (for large lists)

We shipped a behind-the-scenes update that lets customers run 10x concurrent functions than they used to. Emma, who helped ship the update, provides the context, architecture, and impact.

Read this article to learn how you can build our open-source backend from source.

At AICamp's end-of-year meetup for 2023, Michal goes over why you should build a custom AI-powered chat for your product, what options you have for building one, and which one you should ultimately choose.

Alex Cole discusses dynamic web apps, how serverless solutions compare to in-house stacks, and how product development changes when individual engineers can own features end-to-end.

Your document is safely stored, but search is coming up empty? Inconsistent search systems can really confuse users! Don't worry–in Convex, transactional search indexing ensures that users always get what they expect and your apps just work.

SQL has been a part of computing for a very long time, and SQL-based database systems underly most of the world's applications. But recently, developers have been clamoring for something better, and it's time to move on.

Convex 0.5.0 introduces built-in support for actions — arbitrary lambda functions that run in a Node.js environment on the Convex cloud. We use the term action to differentiate these functions from Convex mutation and query functions, which enable transactional writes and dynamic subscriptions that update whenever data changes.

Today, a new wave of innovation is making databases approachable for developers without requiring a specialized skillset, opening the door to a whole new category of ambitious web experiences. In this panel, you’ll hear from the people pushing the boundaries of database technology and learn what’s possible — and what’s coming.

The serverless movement has eliminated so many problems but it has left application developers with the hardest one of all: managing distributed state.

The future of databases is Convex. This video originally aired at Jamstack 2022, highlighting the next evolution of modern web development architecture.

You don’t have to worry about the platform locking you into a decision that seems convenient at first but is a headache to deal with later.

Dynamic application developers need global state management, not a database. James (@jamesacowling) presents his talk from the HYTRADBOI 2022 database conference on how Convex is rethinking how app developers manage global state.

Ideas around immutability, purity, and dataflow programming are quietly saturating our technologies like Bitcoin and React. And while these early inroads are enabling exciting new ways to build large and dependable applications, there is still much to do to realize the full potential of this revolution.