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THE FIRST COLLECTIONPostgREST serves a fully RESTful API from any existing PostgreSQL database. It handles JWT authentication, delegates authorization to database roles, supports schema-based versioning, generates OpenAPI docs, and pushes data validation and JSON serialization into SQL.
dbwidgets provides PySide6 data-aware widgets and dataset components that mirror Delphi's Data Controls. It supports SQLite, PostgreSQL, MySQL, and MariaDB, automatically exposing schema, master‑detail relationships, and editable UI controls such as grids, forms, and navigators.
Zova is a SQLite-backed embedded local database stored in .zova files, supporting relational records, content-addressed objects, exact vector search, and graph relationships, with multi-language bindings, operational safety tools, and optional bound storage for large datasets.
DB Browser for SQLite (DB4S) is an open-source visual tool for creating, designing and editing SQLite-compatible database files. It offers a spreadsheet-like interface, table and index management, record browsing and search, CSV/SQL import-export, SQL query execution and simple graph plotting.
Turso Database is an in-process SQL database written in Rust and compatible with SQLite, adding an experimental PostgreSQL frontend, multi-language bindings, MVCC concurrency, change data capture and vector support.
Source code for the Apache Doris official website (doris.apache.org), built with Docusaurus 3. Hosts multilingual documentation, blog posts, and community guides for Apache Doris, a real-time MPP analytical database.
A .NET library for multi-tenant SQLite: per-tenant file isolation or shared-schema scoping, integrity checks across tenants, tenant context helpers, rate limiting and error middleware validation, plus settings and JSON utilities.
TiDB is an open-source, cloud-native distributed SQL database with ACID transactions, horizontal scalability, Raft-based high availability, HTAP via TiKV and TiFlash, MySQL 8.0 compatibility, and vector search support.
Kysely is a type-safe and autocompletion-friendly TypeScript SQL query builder inspired by Knex.js.
A free, browser-based database entity relationship diagram (ERD) editor and SQL generator.
DBX is a lightweight 25 MB cross-platform database client supporting 90+ databases including MySQL, PostgreSQL, Redis, MongoDB, and DuckDB. Features desktop, Docker, CLI, built-in AI assistant, and MCP Server for AI agent integration.
Exposed is a lightweight Kotlin SQL framework and ORM providing a typesafe DSL and DAO API for relational database access, supporting JDBC and R2DBC drivers across multiple database engines.
CloudNativePG is an open-source Kubernetes operator that manages the full lifecycle of PostgreSQL clusters—deployment, failover, replica scaling, rolling updates, and backups—without external HA tools like Patroni or repmgr.
GORM is a full-featured ORM library for Go, offering associations, hooks, eager loading, transactions, auto migrations, and an extensible plugin API for developer-friendly database access.
DuckDB is a high-performance, in-process analytical SQL database management system designed for speed, portability, and ease of use.
immudb is an open-source immutable database with built-in cryptographic proof and verification. It supports SQL, key-value, and document models, keeps a tamper-proof history of every change, and speaks the PostgreSQL wire protocol.
PgDog is a Rust-based PostgreSQL proxy for connection pooling, load balancing, and sharding. It supports transaction pooling, replica routing, multi-shard queries, and enterprise auth methods like AWS IAM and HashiCorp Vault.
MaluDB is a PostgreSQL 17 extension implementing a memory DBMS for long-term institutional memory, human-AI knowledge sharing, and contextual recall. It provides bitemporal data, graph traversal, hybrid search, and governed memory surfaces.
Bun is a lightweight, SQL-first ORM for Go that supports PostgreSQL, MySQL, SQLite, MSSQL, and Oracle. It emphasizes type safety, flexible scanning, and complex query building while staying close to raw SQL.
Frigolite is a pure Go reimplementation of the SQLite database engine, offering SQLite-compatible file formats without CGO or external dependencies. It supports a robust SQL subset, includes a CLI shell, and provides both native and standard database/sql interfaces.
