Dev tools · alternatives · 2026
24 alternatives to DriftDB – An experimental append-only database with time-travel queries
DriftDB - An experimental append-only database with built-in time travel. Query any point in history, guaranteed data integrity, and immutable audit trails. Written in Rust. - DavidLiedle/DriftDB
DriftDB is an experimental append-only database designed for developers who need to query historical data states. It enables time-travel queries, allowing users to retrieve information as it existed at specific points… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1DA
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 →
- 2
One year ago I open-sourced my very first 'real' project and shared it here. I was a college student in my senior year and desperately looking for a job. At the time of sharing it i couldn't even afford a domain and naively let someone buy the one i had my eyes on lol. It's been a hell of a year with this blowing up, me moving to another country, and switching 2 jobs. In a year we somehow managed to hit 26k stars, grow a 1000+ person discord community, and support 37 languages. I couldn't be more grateful for the community that helped this grow, but now i don't know what direction to take…
2025 · drawdb.app · its alternatives →
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Hey HN, we want to share HelixDB (https://github.com/HelixDB/helix-db/), a project a college friend and I are working on. It’s a new database that natively intertwines graph and vector types, without sacrificing performance. It’s written in Rust and our initial focus is on supporting RAG. Here’s a video runthrough: https://screen.studio/share/szgQu3yq. Why a hybrid? Vector databases are useful for similarity queries, while graph databases are useful for relationship queries. Each stores data in a way that’s best for its main type of query (e.g.…
2025 · github.com · its alternatives →
- 5TT
Hi, my name is Anguel and I am one of the developers of WhoDB (https://github.com/clidey/whodb) I am not a fan of the dbeaver, beekeeper, adminer, etc experience because they are bloated, ugly, and at best okay but not great. Hence why I started working on WhoDB. The approach: - browser-based (chrome/firefox) - no bloat - jupyter notebook-like experience (Scratchpad) - built-in AI co-pilot with ollama (local) or openai/anthropic We just shipped query history and replay (time travel?) to the Scratchpad. Would love for you to check it out and give some feedback…
2025 · its alternatives →
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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 →
- 7
LBADD: An experimental, distributed SQL database. Contribute to tomarrell/lbadd development by creating an account on GitHub.
2019 · github.com · its alternatives →
- 8
Hey HN! We are Jonathan & Guy, and we are happy to share a project we’ve been working on. ChartDB is a tool to help developers and data analysts quickly visualize database schemas by generating ER diagrams with just one query. A unique feature of our product is AI-Powered export for easy migration. You can give it a try at https://chartdb.io and find the source code on GitHub. Next steps ---> More AI. We’d love feedback :)
2024 · github.com · its alternatives →
- 9TA
2020 · terminusdb.com · its alternatives →
- 10
Hey all! I released drawDB about a month ago and now it's open source. I hope you find it useful. If you want to check out the app you can go to https://drawdb.vercel.app/ . Thank you:)
2024 · github.com · its alternatives →
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Embedded graph memory for AI agents, mobile apps, and the browser. - project-minigraf/minigraf
18d ago · github.com · its alternatives →
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- 13PS
Hello HN, I am Sai Srirampur, one of the Co-founders of PeerDB. (https://github.com/PeerDB-io/peerdb). We spent the past 7 months building a solid experience to replicate data from Postgres to data warehouses. Now we're expanding to queues. PeerDB Streams provides a simple and native way to replicate changes as they happen in Postgres to Queues (Kafka, Redpanda, Google PubSub, etc). We use Postgres logical decoding to enable Change Data Capture (CDC). Blog post here: https://blog.peerdb.io/peerdb-streams-simple-native-postgres.... 10-min quickstart here:…
2024 · its alternatives →
- 14EA
2019 · easydb.io · its alternatives →
- 15
Hey, everyone. I am currently working on AllyDB, which is basically my own Redis, which I am writing in Elixir. Currently, the database is nowhere close to being ready, as you can see in the roadmap, but I am doing my best to add stuff as fast as possible. Currently the implementation is very simple, with an in memory table, an append log persistence system, as well as an interval persistence system as a backup. The database could definitely be optimized further, especially when it comes to persistence, which I am planning to do in the future. I'm also planning to use Rust NIFs for specific…
2023 · github.com · its alternatives →
- 16
I created a web page to compare different analytical databases (both self-managed and services, open-source and proprietary) on a realistic dataset. It contains 20+ databases, each with installation and data loading scripts. And they can be compared to each other on a set of 43 queries, by data load time or by storage size. There are switches to select different types of databases for comparison - for example, only MySQL compatible or PostgreSQL compatible. If you play with the switches, many interesting details will be uncovered. Full description:…
2022 · benchmark.clickhouse.com · its alternatives →
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Postgres-Backed Drop-in Temporal Replacement. Contribute to dbos-inc/dbosify-py development by creating an account on GitHub.
Jun 2026 · github.com · its alternatives →
- 19
QoreDB▲95The fast, open-source database client built with Rust
Mar 2026 · qoredb.com · its alternatives →
- 20
We just released 1.0 of SpacetimeDB, a database designed for real-time games and applications built in Rust and using WebAssembly stored procedures for running server-side logic.
2025 · github.com · its alternatives →
- 21AF
2015 · probablyfine.co.uk · its alternatives →
- 22
IronDB is now ImmortalDB: https://github.com/gruns/ImmortalDB - gruns/irondb
2018 · github.com · its alternatives →
- 23
Offline-first SQL sync with Typescript and Rust cores - syncular/syncular
Aug 2026 · github.com · its alternatives →
- 24
Also compare
- DriftDB – an open source WebSocket backend for real-time apps alternatives
- DrawDB – open-source online database diagram editor (a retro) alternatives
- PeerDB alternatives
- HelixDB – Open-source vector-graph database for AI applications (Rust) alternatives
- Time Travel with Your SQL alternatives
- Rxdb – A fast, reactive, client-side database 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 →