Glaze

One of the fastest JSON libraries in the world. Glaze reads and writes from C++ memory, simplifying interfaces and offering incredible performance. Glaze also supports binary messages via BEVE and CSV support. And, the library has many more useful features for building APIs.

Features

Glaze requires C++20, using concepts for cleaner code and more helpful errors
Simple registration
Standard C++ library support
Direct to memory serialization/deserialization
Compile time maps with constant time lookups and perfect hashing
Nearly zero intermediate allocations
Direct memory access through JSON pointer syntax

Project Samples

Project Activity

See All Activity >

License

MIT License

Follow Glaze

Glaze Web Site

Other Useful Business Software

Agentic AI SRE built for Engineering and DevOps teams.

No More Time Lost to Troubleshooting

NeuBird AI's agentic AI SRE delivers autonomous incident resolution, helping team cut MTTR up to 90% and reclaim engineering hours lost to troubleshooting.

Learn More

Rate This Project