A dependency-free HTTP/3 (RFC 9114) frame codec and QPACK (RFC 9204) implementation for blocking I/O on JDK 21 and newer, with limits for untrusted peers.

A dependency-free QUIC (RFC 9000, RFC 9001, RFC 9002) implementation for JDK 21 and newer: packets, packet protection, a TLS 1.3 handshake for QUIC, streams, loss recovery and congestion control, with limits for untrusted peers.

A dependency-free HTTP/HTTPS intercepting proxy built on blocking I/O and virtual threads (Project Loom). A port of LittleProxy without Netty.

OpenTelemetry for MicroProxy without dependencies: W3C Trace Context, B3 and Jaeger propagation, server and client spans for every exchange, and traces, metrics and access logs exported over OTLP/HTTP (protobuf or JSON) with the JDK's ...

Script MicroProxy in Starlark, a sandboxed Python dialect. Bundles a relocated copy of the Starlark interpreter from bazelbuild/bazel via verygoodsecurity/starlarky (Apache-2.0).