* [Lego v5.4.0](https://github.com/go-acme/lego) – Let's Encrypt client and ACME library written in Go.

* [wreq-js v3.2.0](https://github.com/sqdshguy/wreq-js) – Node.js and TypeScript HTTP client that emulates real browser TLS and HTTP/2 fingerprints using native Rust bindings.

* [Boulder v0.20260825.0](https://github.com/letsencrypt/boulder) – ACME-based certificate authority implementation written in Go.