RocksDB | A persistent key-value store

candystore - Rust

A fast (blazingly, of course), persistent, in-process key-value store that relies on a novel sharding algorithm. Since Candy does not rely on log-structured merge (LSM) trees or B-Trees, no journal/WAL is needed and IOs go directly to file.

Persistent Storage Options

This API provides database persistence via localStorage/sessionStorage and, in compatible browsers, the Origin-Private FileSystem.

GitHub - sabledb-io/sabledb: Ultra fast, persistent database supporting Valkey API

Ultra fast, persistent database supporting Valkey API - sabledb-io/sabledb

sindresorhus/electron-store

Simple data persistence for your Electron app or module - Save and load user preferences, app state, cache, etc

fjall - Rust

Fjall is a log-structured embeddable key-value storage engine written in Rust. It features:

Keybase

Keybase is for keeping everyone's chats and files safe, from families to communities to companies. MacOS, Windows, Linux, iPhone, and Android.

surrealdb/surrealdb

A scalable, distributed, collaborative, document-graph database, for the realtime web

storekey - Rust

Binary serialization library for Rust values which preserves lexicographic sort order. Order-preserving encoding is useful for creating keys for sorted key-value stores with byte string typed keys, such as leveldb and sled.

Keybase's New Key Model

Official blog of Keybase

CaviraOSS/OpenMemory

Local persistent memory store for LLM applications including claude desktop, github copilot, codex, antigravity, etc.

LiveStore: SQLite-based data layer for local-first apps

Introducing: LiveStore - the client-centric, local-first data layer for high performance applications.

Build Your Own Database

A step-by-step guide to building a key-value database from scratch.

Blob store design challenges

It's just hashed data, what's so complex about a blob store anyway?

Mystic Storage

You can view and join @mysticstorage right away.

Permissioned Data Shapes: Self-Only Bookmarks - Nick's Blog

A self-only space is the smallest shape permissioned data can take: one authority, one member, one repo, and private bookmarks that share a record shape and a write path with public ones.