Notion engineers sped up Notion's browser speed with WASM SQLite

sqlite/sqlite-wasm

SQLite Wasm conveniently wrapped as an ES Module.

Exploring Notion's Data Model: A Block-Based Architecture | Notion

Notion’s data model enables the product’s most foundational component: blocks. Through blocks, we allow users more flexibility over their information.

v0.3 | Notion

What’s in this release

US Travel Advisories | Notion

Hosted by Notion Sites — The easiest way to get a website up and running.

Notion restores access to Anthropic after service disruption | TechCrunch

Notion's head of product said he was "astonished" at “the amount of people RT-ing this."

Notion Calendar on Twitter / X

Starting today, you can manage any Notion database in Calendar—no specific view needed! If it's got dates, it's got a home in your calendar. Time-block, manage tasks, and track deadlines with just one click. Database fans, this is just the warm-up… 👀 pic.twitter.com/XdPiM3WcW2— Notion Calendar (@NotionCalendar) June 12, 2025

Making SQLite faster in Go

Make sqlite faster with a connection pool and prepared statements.

Wasm 3.0 Completed - WebAssembly

WebAssembly (abbreviated Wasm) is a binary instruction format for a stack-based virtual machine. Wasm is designed as a portable compilation target for programming languages, enabling deployment on the web for client and server applications.

Wasm 2.0 Completed - WebAssembly

WebAssembly (abbreviated Wasm) is a binary instruction format for a stack-based virtual machine. Wasm is designed as a portable compilation target for programming languages, enabling deployment on the web for client and server applications.

WebAssembly

WebAssembly (abbreviated Wasm) is a binary instruction format for a stack-based virtual machine. Wasm is designed as a portable compilation target for programming languages, enabling deployment on the web for client and server applications.

INIYSA on Twitter / X

Apple's on-device SLM, while not as strong in simple multilingual tasks as Google's Gemma 3 4B (3.3GB, 5GB in memory), seems to outperform Qwen3 4B or Phi 4 mini reasoning. It's very very impressive, especially considering its extremely reduced size of around ~1.4GB— INIYSA (@lafaiel) June 10, 2025

Notion’s hosted MCP server: an inside look

Earlier this year, we got requests for a Notion MCP server that would let AI agents work directly with Notion workspaces. Here’s how we built it, from our initial open-source experiment to today’s hosted solution with custom tools designed specifically for AI workflows.