Ranked by Attention Score: stars gained over the last 90 complete days
1–100 of 1,313 by Attention Score · Aug 6, 2026 – Nov 3, 2026 (UTC)
SearXNG is a free internet metasearch engine which aggregates results from various search services and databases. Users are neither tracked nor profiled.
A vector index built on TurboQuant, written in Rust with Python bindings
DuckDB is a high-performance analytical database system
mini cli search engine for your docs, knowledge bases, meeting notes, whatever. Tracking current sota approaches while being all local
ClickHouse® is a real-time analytics database management system
Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/
The Prometheus monitoring system and time series database.
A SQL database in Rust: SQLite-compatible, now also speaking Postgres (experimental). The LLVM of databases.
For developers, who are building real-time data-driven applications, Redis is the preferred, fastest, and most feature-rich cache, data structure server, and document and vector query engine.
PostgreSQL backup tool with Point-In-Time-Recovery and restore verification
LMCache: Supercharge Your LLM with the Fastest KV Cache Layer
Milvus is a high-performance, cloud-native vector database built for scalable vector ANN search
Free universal database tool and SQL client
Free implementation of Play Services
Open-source vector similarity search for Postgres
A 100% free modern JS SaaS boilerplate (React, NodeJS, Prisma). Full-featured: Auth (email, google, github, slack, MS), Email sending, Background jobs, Landing page, Payments (Stripe, Polar.sh), Shadcn UI, S3 file upload. AI-ready with tailored AGENTS.md, skills, and Claude Code plugin. One cmd deploy. Powered by Wasp full-stack framework.
A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.
Mirror of the official PostgreSQL GIT repository. Note that this is just a *mirror* - we don't work with pull requests on github. To contribute, please see https://wiki.postgresql.org/wiki/Submitting_a_Patch
[MLsys2026 Best Paper]: https://arxiv.org/abs/2506.08276. RAG on Everything with LEANN. Enjoy 97% storage savings while running a fast, accurate, and 100% private RAG application on your personal device.
Free and Open Source, Distributed, RESTful Search Engine
Free and open source database client built natively for developers
A modern replacement for Redis and Memcached
Mealie is a self hosted recipe manager and meal planner with a RestAPI backend and a reactive frontend application built in Vue for a pleasant user experience for the whole family. Easily add recipes into your database by providing the url and mealie will automatically import the relevant data or add a family recipe with the UI editor
A flexible distributed key-value database that is optimized for caching and other realtime workloads.
A lightweight, lightning-fast, in-process vector database
Chat2DB is a free, cross-platform, local-first database client and SQL workspace for developers, DBAs, analysts, and data teams. Connect to 40+ databases, manage data, edit and run SQL, and use your own AI model to generate, explain, and optimize queries. Available on desktop, web, Docker, and CLI, with MCP support.
Object-storage native graph database with branching and typed ontology
Developer-friendly OSS embedded retrieval library for multimodal AI. Search More; Manage Less.
Dolt – Git for Data
Tantivy is a full-text search engine library inspired by Apache Lucene and written in Rust
Search infrastructure for AI
Shared data types for building collaborative software
Open Source alternative to Algolia + Pinecone and an Easier-to-Use alternative to ElasticSearch ⚡ 🔍 ✨ Fast, typo tolerant, in-memory fuzzy Search Engine for building delightful search experiences
Development at the speed of light
A library for efficient similarity search and clustering of dense vectors.
📊 Cube Core is open-source semantic layer for AI, BI and embedded analytics
Modern and easy to use database GUI & SQL client for MySQL, Postgres, SQLite, SQL Server, ClickHouse, and more. Linux, MacOS, and Windows.
A time-series database for high-performance real-time analytics packaged as a Postgres extension
Neon: Serverless Postgres. We separated storage and compute to offer autoscaling, code-like database branching, and scale to zero.
VictoriaMetrics: fast, cost-effective monitoring solution and time series database
A scalable, distributed, collaborative, document-graph database, for the realtime web
Embeddable Postgres with real-time, reactive bindings.
A platform for community discussion. Free, open, simple.
Damn Vulnerable Web Application (DVWA)
🔎 Open source distributed and RESTful search engine.
A self hosted media tracker.
MariaDB server is a community developed fork of MySQL server. Started by core members of the original MySQL team, MariaDB actively works with outside developers to deliver the most featureful, stable, and sanely licensed open SQL server in the industry.
🚀 A lightweight, framework-agnostic database migration tool.
Apache Doris is a real-time analytics and hybrid search database for AI agents.
Database management in a single PHP file
Distributed reliable key-value store for the most critical data of a distributed system
A simple wake on lan web app written with SvelteKit, Go and PocketBase.
The Prisma ORM: write your application in TypeScript with human-readable queries instead of SQL. Host your database on Prisma Postgres and your app on Prisma Compute.
Official home of the DB Browser for SQLite (DB4S) project. Previously known as "SQLite Database Browser" and "Database Browser for SQLite". Website at:
TiDB is built for agentic workloads that grow unpredictably, with ACID guarantees and native support for transactions, analytics, and vector search. No data silos. No noisy neighbors. No infrastructure ceiling.
A database migration tool. Supports SQL migrations and Go functions.
Streaming replication for SQLite.
A library that provides an embeddable, persistent key-value store for fast storage.
Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)
An open-source engine that turns continuous content streams into search and monitoring. Durable ingestion, hybrid search, alerts, and plugins for formats, models and business rules.
One Postgres for your application data, full-text search, vector retrieval, and aggregations. Home of the pg_search extension.
Database governance built for humans and agents — controlling changes and access across every major database.
LadybugDB a graph database
🚀🚀🚀A faster, better and more stable Redis desktop manager [GUI client], compatible with Linux, Windows, Mac.
SQL databases in Python, designed for simplicity, compatibility, and robustness.
Official successor to conduwuit
Cloud-native OSS search engine for observability
CockroachDB — the cloud native, distributed SQL database designed for high availability, effortless scale, and control over data placement.
QuestDB is a high performance, open-source, time-series database
LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to string values.
REST API for any Postgres database
🧰 The Rust SQL Toolkit. An async, pure Rust SQL crate featuring compile-time checked queries without a DSL. Supports PostgreSQL, MySQL, and SQLite.
Chat with your database or your datalake (SQL, CSV, parquet). PandasAI makes data analysis conversational using LLMs and RAG.
💡 All-in-one AI framework for semantic search, LLM orchestration and language model workflows
The MongoDB Database
The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance for multi-dimensional analytics, real-time analytics, and ad-hoc queries. A Linux Foundation project.
Weaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filtering with the fault tolerance and scalability of a cloud-native database.
The lightweight, fault-tolerant database built on SQLite. Designed to keep your data highly available with minimal effort.
FoundationDB - the open source, distributed, transactional key-value store
The best way to start a full-stack, typesafe Next.js app
Portabase - Database backup & restore tool for PostgreSQL, MySQL, MsSQL, MariaDB, Firebird SQL, SQLite, MongoDB, Redis, Files and Docker Volume
Database migrations. CLI and Golang library.
Free, open-source AWS emulator. LocalStack alternative: 107 services, 7,657 operations, true 100% Smithy conformance (258,545/258,545 variants pass). No account, no auth token, no paid tier.
A type-safe TypeScript SQL query builder
libSQL is a fork of SQLite that is both Open Source, and Open Contributions.
Vitess is a database clustering system for horizontal scaling of MySQL.
Flyway by Redgate • Database Migrations Made Easy.
Database manager for MySQL, PostgreSQL, SQL Server, MongoDB, SQLite and others. Runs under Windows, Linux, Mac or as web application
Docker-based local PHP+Node.js web development environments
YugabyteDB - the cloud native distributed SQL database for mission-critical applications.
Instant is the best backend for AI-coded apps. You get auth, permissions, storage, presence, and streams — everything you need to ship apps your users will love.
An open source multi-tool for exploring and publishing data
High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios