Boost C++ Libraries

Health v2 · maintenance only

Adoption not part of the score

8553 stars · 1944 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

Boost is a collection of free, peer-reviewed, portable C++ source libraries organized as a modularized super-project. It provides widely useful libraries that complement the C++ Standard Library and are usable in both commercial and non-commercial applications under a permissive license.

Use cases

• add networking and async I/O to a C++ application
• parse JSON or other formats in C++
• use smart pointers and utilities before they land in the standard library
• build cross-platform C++ software without platform-specific libraries
• implement HTTP and WebSocket servers or clients in C++
• get high-quality math, date-time, and string algorithms for C++

When to choose

• you need mature, portable, peer-reviewed C++ libraries
• you want permissive licensing (BSL-1.0) for commercial use
• you need functionality that later became part of the C++ standard
• you are building performance-sensitive cross-platform C++ software

When to avoid

• you want a small, single-purpose dependency with minimal compile overhead
• your project targets a language other than C++
• you need a full application framework rather than libraries
• build complexity of a large multi-library collection is a concern

Facets

library · maturity stable

developer-tools concurrency networking serialization http-server http-client websocket parser math testing file-system cryptography date-time developer-tools cross-platform backend performance cpp cross-platform windows c-plus-plus peer-reviewed modular-libraries super-project portable regex algorithms linux macos

Member repositories

For agents

markdown · JSON · MCP: product_card(name="boostorg/boost")