kressler/fast-containers

Performance focused header-only container library. Currently primarily contains a fast B+Tree implementation.

78 best points · 26 comments · 1 Hacker News post · 76 GitHub stars · View on GitHub

Hacker News discussions

• High-performance header-only container library for C++23 on x86-64 (78 points, 26 comments, by mattgodbolt, 2026-01-06)