Dev tools · alternatives · 2026
24 alternatives to GenosDB
The serverless graph database with real-time P2P sync
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
- 2DA
Hey HN! I’ve written a bunch of WebSocket servers over the years to do simple things like state synchronization, WebRTC signaling, and notifying a client when a backend job was run. I realized that if I had a simple way to create a private, temporary, mini-redis that the client could talk to directly, it would save a lot of time. So we created DriftDB. In addition to the open source server that you can run yourself, we also provide https://jamsocket.live where you can use an instance we host on Cloudflare’s edge (~13ms round trip latency from my home in NY). You may have seen my…
2023 · driftdb.com · its alternatives →
- 3
Hi HN, Today we’re launching PowerSync, a Postgres<>SQLite bi-directional sync engine that enables an offline-first app architecture. It currently supports Flutter, React Native and web (JavaScript) using Wasm SQLite in the browser, with more client SDKs on the way. Conrad and I (Ralf) have been working on our sync engine since 2009, originally as part of a full-stack app platform. That version of the system is still used in production worldwide and we’ve learnt a lot from its use cases and scaling. About a year ago we started on spinning off PowerSync as a standalone product that is…
2023 · powersync.com · its alternatives →
- 4
Zero-ops vector database for GenAI developers
2024 · zilliz.com · its alternatives →
- 5
Hey HN, we're Evis and Nick and we're excited to be launching Neosync (https://www.github.com/nucleuscloud/neosync). Neosync is an open source platform that helps developers anonymize production data, generate synthetic data and sync it across their environments for better testing, debugging and developer experience. Most developers and teams have some version of a database seed script that creates some mock data for their local and stage databases. The problem is that production data is messy and it’s very difficult to replicate that with mock data. This causes two big…
2024 · github.com · its alternatives →
- 6
2019 · github.com · its alternatives →
- 7
PlanetScale▲215The MySQL-compatible serverless database platform
2021 · planetscale.com · its alternatives →
- 8
- 9
Simple online database service in the cloud with NoSQL, REST API, low code javascript hooks, MongoDB support and more. Perfect for API automation, custom development, enterprise, backoffice, serverless backends, database driven websites. It provides easy collaboration and data management with secure
2016 · restdb.io · its alternatives →
- 10
A flexible GraphQL client and server library that can be used to power realtime applications. - tjmehta/primus-graphql
2018 · github.com · its alternatives →
- 11
- 12
Hey HN, We've been experimenting with a real-time, version-controlled NoDB for Deno & React called GoatDB. The idea is to remove backend complexity while keeping apps fast, offline-resilient, and easy to self-host. Runs on the client – No backend required, incremental queries keep things efficient. Self-hosted & lightweight – Deploy a single executable, no server stack needed. Offline-first & resilient – Clients work independently & can restore state after server outages. Edge-native & fast – Real-time sync happens locally with minimal overhead. Why We Built It: We needed something that’s…
2025 · github.com · its alternatives →
- 13
ZeroDB▲119An open-source, end-to-end encrypted database protocol
2015 · zerodb.io · its alternatives →
- 14
- 15
8base delivers an AI-first solution that simplifies your journey from idea to working software application. | Ask us how.
2019 · 8base.com · its alternatives →
- 16
The local-first database that runs on every JS runtime and replicates with your existing backend - no vendor, no lock-in - https://rxdb.info/ - pubkey/rxdb
2017 · github.com · its alternatives →
- 17
Set up GraphQL-based replication with RxDB including pull, push, and live streaming handlers for syncing data between client and server.
2019 · rxdb.info · its alternatives →
- 18
An open source cybersecurity protocol for syncing decentralized graph data. - amark/gun
2016 · github.com · its alternatives →
- 19
2020 · github.com · its alternatives →
- 20
- 21
Portable, Serverless & Lightweight SQLite-based Graph Database in Arturo - drkameleon/grafito
2021 · github.com · its alternatives →
- 22
Blazing fast, instant realtime GraphQL APIs on all your data with fine grained access control, also trigger webhooks on database events. - graphql-engine/community/tools/graphql2chartjs at master · hasura/graphql-engine
2019 · github.com · its alternatives →
- 23
Distributed Time Synchronization Service. Contribute to rubrikinc/kronos development by creating an account on GitHub.
2018 · github.com · its alternatives →
- 24
Offline-first SQL sync with Typescript and Rust cores - syncular/syncular
Aug 2026 · github.com · its alternatives →
Also compare
- GenosDB alternatives
- DriftDB – an open source WebSocket backend for real-time apps alternatives
- Bi-directional sync between Postgres and SQLite alternatives
- Zilliz Cloud Serverless alternatives
- Neosync – Open-Source Data Anonymization for Postgres and MySQL alternatives
- Easy Serverless GraphQL APIs with Serverless Framework AppSync alternatives
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →