Ecosyste.ms: Packages

An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.

conda-forge.org "cplusplus-17" keyword

libpqxx 7.7.4
The official C++ client API for PostgreSQL.
11 versions - Latest release: almost 2 years ago - 1 dependent package - 750 stars on GitHub
tomlplusplus 3.2.0 💰
Header-only TOML config file parser and serializer for C++17.
6 versions - Latest release: over 1 year ago - 1,027 stars on GitHub