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Analyzed 1 day ago. based on code collected 1 day ago.

Project Summary

Rapidjson is a JSON parser and generator for C++. It was inspired by rapidxml.

* Rapidjson is small but complete. It supports both SAX and DOM style API. The SAX parser is only a half thousand lines of code.

* Rapidjson is fast. Its performance can be comparable to strlen(). It also optionally supports SSE2/SSE4.1 for acceleration.

* Rapidjson is self-contained. It does not depend on external libraries such as BOOST. It even does not depend on STL.

* Rapidjson is memory friendly. Each JSON value occupies exactly 16/20 bytes for most 32/64-bit machines (excluding text string). By default it uses a fast memory allocator, and the parser allocates memory compactly during parsing.

Tags

c++ dom fast generator headeronly json library lightweight parser sax

MIT License
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Project Security

Vulnerabilities per Version ( last 10 releases )

Project Vulnerability Report

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Vulnerability Exposure Index

Many reported vulnerabilities
Few reported vulnerabilities

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About Project Security

Languages

C++
94%
9 Other
6%

30 Day Summary

Apr 15 2025 — May 15 2025

12 Month Summary

May 15 2024 — May 15 2025
  • 9 Commits
    Down -11 (55%) from previous 12 months
  • 5 Contributors
    Down -7 (58%) from previous 12 months