







Client-side in-memory mongodb backed by localstorage with server sync over http - mWater/minimongo
Local PDS - Storing your data on your machine
This project aims to store your data on your device. The current implementation uses Chrome localstorage. View the README for more details while I work on this site...
Persistent Storage Options
This API provides database persistence via localStorage/sessionStorage and, in compatible browsers, the Origin-Private FileSystem.
Opera Mini is a game change : Cloud-Based Browsers and Its important to know them.
Index Introduction

CaviraOSS/OpenMemory
Local persistent memory store for LLM applications including claude desktop, github copilot, codex, antigravity, etc.
Cross-Origin Storage API: Stop Downloading Twice
The Cross-Origin Storage API lets sites share one cached copy of a file (a JS library, font, or AI model) across origins by SHA-256 hash. Here's how it works.

Welcome, Google Startups | MongoDB For Startups
We're excited to offer you access to the MongoDB for Startups program.

Transferable objects - Lightning fast | Blog | Chrome for Developers
With transferable objects, data is transferred from one context to another. It is zero-copy, which vastly improves the performance of sending data to a Worker.
Webxdc: mini apps shared in a chat
Secure mini apps for chats. No internet access, no tracking, no servers.

Episode 1 - Mongo DB Is Web Scale
livestorejs/livestore
LiveStore is a next-generation state management framework based on reactive SQLite and built-in sync engine.
Suhail on Twitter / X
He who owns the browser, shall own the memory. https://t.co/ENA04zwo82— Suhail (@Suhail) June 24, 2025
y-atproto - npmx
A [Yjs](https://yjs.dev/) CRDT provider that syncs documents over the [AT Protocol](https://atproto.com/). Documents are stored as ATProto records and real-time updates are delivered via [Jetstream](https://github.com/bluesky-social/jetstream).
