glaze
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Description:
Extremely fast, in-memory JSON and interface library for modern C++
Type: Formula  |  Latest Version: 6.3.0@0  |  Tracked Since: Dec 17, 2025
Links: Homepage  |  formulae.brew.sh
Category: Developer tools
Tags: c++ json serialization library performance
Install: brew install glaze
About:
Glaze is a high-performance, header-only C++ library for JSON serialization and deserialization, designed for zero-copy and compile-time reflection. It achieves extreme speeds by leveraging C++20 features to minimize memory allocations and processing overhead. This makes it ideal for applications requiring rapid data interchange and low-latency operations.
Key Features:
  • Zero-copy JSON parsing and writing
  • Compile-time reflection without macros
  • Header-only library for easy integration
  • Supports binary formats like BEVE
Use Cases:
  • High-frequency trading systems requiring low-latency data processing
  • Real-time communication protocols and networking applications
  • Data-intensive scientific computing and simulations
Alternatives:
  • nlohmann/json – More portable and easier to use but significantly slower than Glaze
  • RapidJSON – Fast C++ JSON library, but Glaze offers better compile-time optimization
Version History
Detected Version Rev Change Commit
Dec 17, 2025 5:10pm 6.3.0 0 VERSION_BUMP 1d3e0877
Dec 11, 2025 5:11pm 0 VERSION_BUMP f0e29be5
Nov 11, 2025 2:31am 0 VERSION_BUMP 365463eb
Nov 6, 2025 11:05pm 0 VERSION_BUMP 257d0d7a
Sep 10, 2025 9:14pm 0 VERSION_BUMP 523cfb64
Sep 10, 2025 8:06pm 0 VERSION_BUMP 35bb02fe
Jan 13, 2025 7:59pm 0 VERSION_BUMP 95bd9904
Dec 26, 2024 10:56pm 0 VERSION_BUMP b60b27d9
Dec 18, 2024 5:02pm 0 VERSION_BUMP e7a369ab
Dec 18, 2024 8:40am 0 NEW ad30ce7e
Dec 18, 2024 1:58am 0 VERSION_BUMP 1571f3b8