Ship features faster with a database that doesn't slow you down
FlashDB is a high-performance, Redis-compatible in-memory database built in Go. Sub-millisecond latency, durable persistence, and a powerful admin interface.
Everything you need, built-in
A complete database toolkit with enterprise features, zero configuration required.
Sub-ms Latency
In-memory architecture with zero-copy reads for blazing fast operations.
RESP Compatible
Drop-in Redis replacement. Use your existing tools and client libraries.
Write-Ahead Log
Durable persistence with WAL. Never lose data even on crashes.
Real-time CDC
Change Data Capture with SSE streaming for real-time event pipelines.
Time Series
Native time-series data support with aggregation and retention policies.
Rich Data Types
Strings, hashes, lists, sets, sorted sets, and more.
Start building in minutes
Connect with any Redis client library. FlashDB speaks the RESP protocol natively, so you can use your existing tools without changes.
import redis
# Connect to FlashDB (Redis-compatible)
client = redis.Redis(host='localhost', port=6379)
# Simple key-value operations
client.set('user:1001', 'Alice')
name = client.get('user:1001') # b'Alice'
# Rich data structures
client.hset('session:abc', mapping={
'user': 'alice',
'role': 'admin',
'last_seen': '2026-02-13T00:00:00Z'
})
# Sorted sets for leaderboards
client.zadd('leaderboard', {'alice': 9500, 'bob': 8700})
top = client.zrevrange('leaderboard', 0, 9)Powerful admin tools
Manage, monitor, and debug your database with built-in tools.