zeroserve is a high-performance HTTPS server that runs eBPF scripts in userspace ( intro ). Now it's got a Caddy-compat mode - when provided a Caddyfile, zeroserve JIT-compiles it to eBPF and then to native x86_64/ARM64 machine code, and runs it in an io_uring event loop. protocol server throughput p50 p99 peak RSS https zeroserve-clang 38,948 req/s 1.45ms 3.91ms 30.9 MiB https zeroserve-tcc 36,653 req/s 1.67ms 4.00ms 34.2 MiB https caddy 12,529 req/s 4.74ms 13.11ms 67.4 MiB https nginx 37,424 req/s 1.57ms 4.24ms 25.7 MiB HTTPS reverse proxy, 2 threads, AMD Ryzen 7 3700X. Check CI for original run result. Try it with your Caddyfile: curl -fL -o zeroserve https://github.com/losfair/zeroserve/releases/download/v0.2.11/zeroserve-$(uname -m)-linux chmod +x zeroserve ./zeroserve --caddy /etc/caddy/Caddyfile curl http://127.0.0.1:8080 zeroserve runs turing-complete eBPF and you can call custom code from your Caddyfile.…