Best Databases & Storage Apps in 2026

Turso

Databases & Storage

Turso is the lightweight database that scales to millions of agents. Deploy databases everywhere—on servers, in browsers, on devices—just like files. A full SQLite drop-in replacement, built for the agentic future.

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Weaviate

Databases & Storage

Open-source vector database

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Baserow

Databases & Storage

Open-source no-code database

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Couchbase

Databases & Storage

Cloud database for enterprise applications

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Pinecone

Databases & Storage

Search through billions of items for similar matches to any object, in milliseconds. It’s the next generation of search, an API call away.

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Neon

Databases & Storage

The database you love, on a serverless platform designed to help you build reliable and scalable applications faster.

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SurrealDB

Databases & Storage

SurrealDB is the multi-model database for AI agents and modern applications. Simplify your stack with documents, graphs, vectors, and real-time queries in one platform.

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NocoDB

Databases & Storage

Instantly turn your Database into a No-Code Platform

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OpenTimes

Databases & Storage

Hi HN! Today I'm launching OpenTimes, a free database of roughly 150 billion pre-computed, point-to-point travel times between United States Census geographies. In addition to letting you visualize travel isochrones on the homepage, OpenTimes also lets you download massive amounts of travel tim

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OpenNutrition

Databases & Storage

Hi HN! Today I’m excited to launch OpenNutrition: a free, ODbL-licenced nutrition database of everyday generic, branded, and restaurant foods, a search engine that can browse the web to import new foods, and a companion app that bundles the database and search as a free macro tracking app. Consisten

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GribStream

Databases & Storage

Hey HN, I shared GribStream here a while ago when it was just a NOAA forecast API. It’s grown into something bigger: a full weather data archive you can query just like a database, by time (with as-of/time-travel!), location, or more interestingly by specific weather conditions. Use built-in e

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Bytebase

Databases & Storage

Schema migration and database security for developer, security, DBA, and platform engineering teams.

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Upstash

Databases & Storage

Upstash is a serverless data platform providing low latency and high scalability for real-time applications. Optimize your data infrastructure with Upstash's managed services for Redis, Vector, QStash, and other key data technologies.

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Chroma

Databases & Storage

Open-source search and retrieval database for AI applications

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Datasette

Databases & Storage

Explore and publish data with easy import and export and database management. )

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DrawDB

Databases & Storage

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

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Duck-UI

Databases & Storage

I built Duck-UI, a web-based SQL editor that runs DuckDB entirely in your browser via WebAssembly. No backend required. The Problem: Every time I needed to query csv, parquet, or even to play with SQL, I had to either: (a) spin up a Jupyter notebook (b) use the CLI (c) upload to a hosted service. Fr

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FaunaDB

Databases & Storage

Distributed document-relational database

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Base, an SQLite database editor for macOS

Databases & Storage

I recently released v3 of Base, my SQLite editor for macOS. The goal of this app is to provide a comfortable native GUI for SQLite, without it turning into a massive IDE-style app. The coolest features are - That it can handle full altering of tables, which is quite finicky to do manually with SQLit

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Grist

Databases & Storage

Open-source modern relational spreadsheet

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UnisonDB

Databases & Storage

Hi HN, For the past few months, I’ve been building UnisonDB — a log-native database where the Write-Ahead Log (WAL) is the database, not just a recovery mechanism. I started this because every time I needed data to flow — from core to edge, or between datacenters — I ended up gluing together a KV da

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LanceDB

Databases & Storage

Build fast, reliable RAG, agents, and search engines with LanceDB— a multimodal vector database with native versioning and S3-compatible object storage.

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Milvus

Databases & Storage

Milvus is an open-source vector database built for GenAI applications. Install with pip, perform high-speed searches, and scale to tens of billions of vectors.

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Xata

Databases & Storage

Serverless database with built-in search

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CockroachDB

Databases & Storage

Distributed SQL database for global apps

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EdgeDB

Databases & Storage

Next-generation graph-relational database

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MongoDB Atlas

Databases & Storage

Get your ideas to market faster with a flexible, AI-ready database. MongoDB makes working with data easy.

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PlanetScale

Databases & Storage

Serverless MySQL platform powered by Vitess

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Qdrant

Databases & Storage

Qdrant is an Open-Source Vector Database and Vector Search Engine written in Rust. It provides fast and scalable vector similarity search service with convenient API.

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FileCheckout

Databases & Storage

Lock your deliverables behind a payment link. Clients see watermarked previews, pay through Stripe, and download the originals. You get paid first. Every time.

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Supabase

Databases & Storage

Open-source Firebase alternative with Postgres

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Stump

Databases & Storage

A fast, free and open source comics, manga and digital book server with OPDS support. )

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Teable

Databases & Storage

Super fast Airtable alternative on Postgres

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VectorVFS, your filesystem as a vector database

Databases & Storage

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