A C++11 library for parsing and serializing JSON to and from a DOM container in memory.
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+12
STARS · LAST 30 DAYS
1
PER DAY
#542
MOST-STARRED C++
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +7 | +12 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +1 | +3 | +10 |
json gained 12 stars in the last 30 days, about 1 a day, and now has 479. It is about 7 years old and has averaged roughly 68 stars a year. It ranks #542 among C++ repositories and #6,940 across all languages on GitHubRepo.
Trending Record
2
DAYS ON TRENDING
#6994
BEST RANK
Oct 6, 2026
FIRST APPEARANCE
Active
STATUS TODAY
json has maintained a continuous presence across global trending indexes, peaking at #6994. Below is the 30-day activity profile:
💡 Overview
json is an open-source project written in C++: A C++11 library for parsing and serializing JSON to and from a DOM container in memory.
Engineered for speed, consistency, and developer ease, it solves common hurdles in boost, cplusplus, cplusplus-11. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.
⚡ Key Features
Optimized execution pipeline written in C++ for predictable speed.
Zero-friction configuration with comprehensive sensible defaults out of the box.
Cross-platform runtime support across Linux, macOS, and Windows environments.
Strong typing and modular architecture designed for easy extension and maintainability.
Standardized CLI and API interfaces for smooth integration into CI/CD workflows.
Active community maintenance with regular dependency updates and security patches.
📥 Installation
$ git clone https://github.com/boostorg/json.git
cd json⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
C++20 compliant compiler (GCC 11+, Clang 13+, MSVC)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
json coordinates its core functionality through a modular C++ pipeline. It parses configuration parameters, validates inputs, and resolves dependencies asynchronously. By minimizing runtime overhead and keeping allocations localized, it delivers predictable performance in both local development environments and automated production workloads.
🎯 Production Use Cases
Production System Integration
Embed json into C++ backend services to handle core application logic.
CI/CD Automated Pipelines
Run automated validation, builds, and integration suites during deployments.
Developer Tooling & Workflows
Accelerate developer onboarding with pre-configured project utilities.
Open Source Extension
Fork and customize internal modules under the repository's open BSL-1.0 license.
🚀 Getting Started
Install json using your package manager: `git clone https://github.com/boostorg/json.git`
Initialize your project workspace or configuration file for json.
Import json into your codebase or invoke it directly from your terminal.
Execute your test suite or run `json --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with C++, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
boostorg/json is currently ranked #6,940 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #6,931 | maxjustus/sinatra-authentication | Ruby | ★ 481 | Compare ↗ |
| #6,931 | rushiranpise/Shizuku-Next | Kotlin | ★ 481 | Compare ↗ |
| #6,937 | AgentSystemLabs/agent-office | TypeScript | ★ 480 | Compare ↗ |
| #6,937 | siyuan-note/siyuan-android | Java | ★ 480 | Compare ↗ |
| #6,937 | abcwyc/pi-agent-desktop | TypeScript | ★ 480 | Compare ↗ |
| #6,940 | boostorg/json This Project | C++ | ★ 479 | |
| #6,940 | markfulton/ai-employees | JavaScript | ★ 479 | Compare ↗ |
| #6,940 | masterzen/winrm | Go | ★ 479 | Compare ↗ |
| #6,940 | opendaylight/controller | Java | ★ 479 | Compare ↗ |
| #6,940 | ObsidianMC/Obsidian | C# | ★ 479 | Compare ↗ |
| #6,940 | webrecorder/browsertrix | TypeScript | ★ 479 | Compare ↗ |
Frequently Asked Questions
What does json do? +
A C++11 library for parsing and serializing JSON to and from a DOM container in memory.
What language is json written in? +
The primary language is C++. Topics include: boost, cplusplus, cplusplus-11, fast, header-only.
Is json actively maintained? +
Yes, the last recorded push was on Oct 6, 2026 with 93 open issues being tracked.
How many stars does json have? +
json has 479 stars and 111 forks on GitHub.
How does json rank among GitHub repositories? +
With 479 stars, boostorg/json is ranked #6,940 globally across all repositories tracked on GitHubRepo and #542 among C++ projects.
What license is json distributed under? +
The repository reports a BSL-1.0 license. Always verify the repository LICENSE file for legal terms.
