UnQLite
UnQLite is an embedded NoSQL (Key/Value store and Document-store) database engine. It is a simple, fast, and lightweight key/value database that supports JSON as its primary storage format.
embedded
nosql
keyvalue-store
document-store
json
UnQLite: Embedded NoSQL Database Engine
UnQLite is an embedded NoSQL (Key/Value store and Document-store) database engine, a simple, fast, and lightweight key/value database supporting JSON as its primary storage format.
What is UnQLite?
UnQLite is an embedded NoSQL database engine that provides a standard Key/Value store, as well as a Document Store with support for JSON documents. Some key features of UnQLite include:
- Written in pure C with no external dependencies, making it simple to integrate into applications
- Fast in-memory and on-disk performance for reads and writes
- Very small footprint - under 500KiB for library and database
- Supports indexes on keys and JSON fields to optimize lookups
- ACID compliant with atomic commits, crash recovery, and AES encryption
- API support for C/C++, Python, Node.js, Go, PHP, and more
- Embedded as a library into applications or used as a standalone database server
- Stores data to disk or to in-memory databases, with backup support
- MIT licensed open source software
UnQLite excels for embedded applications that need local storage or a document store with JSON support. Its small size, C library, and wide language support also make it easy to add high performance NoSQL capabilities to existing software.
UnQLite Features
Features
- Embedded NoSQL database engine
- Supports key/value and document data models
- Written in C, provides bindings for many languages
- Transactional (ACID) database operations
- Supports JSON as primary storage format
Pricing
- Open Source
Pros
Lightweight and fast
Small memory footprint
Simple API
Cross-platform
Liberal open source license
Cons
Limited adoption and community support
Not as feature rich as other NoSQL databases
Lacks some advanced database features like indexing
Official Links
The Best UnQLite Alternatives
Top Development and Databases and other similar apps like UnQLite
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