h2o/picotls

picotls

✅ Recently maintained

TLS 1.3 implementation in C (master supports RFC8446 as well as draft-26, -27, -28)

642Stars
181Forks
07-day stars

C · License unverified · Last push 2026-11-02

Official repository & installation ↗

GitValue · Value evidence

Unscored · Evidence coverage 0%

Provisional rubric; documentation and runtime testing are separate. Missing evidence does not imply low value.

Star history

2025-09-292026-11-03
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Get the project

git clone https://github.com/h2o/picotls.git

Cloning downloads the source. For dependencies and installation, follow the project README.

Related projects & alternative candidates

Related domains do not imply feature parity. Review official documentation and licenses.