unshell/TODO.md

Functionality

• Add 'signals' interface between modules
• Write compilation helper CLI for building payload and breakout module
• Make CLI
• Make GUI

Topology

• Move server and client components into their own cargo projects
• Write wire protocol spec: PROTOCOL.md or doc comment in the protocol module. Spec the two-part frame format [u32 header_len][rkyv PacketHeader][u32 payload_len][rkyv payload] with PacketHeader { dst_path, src_path, packet_type }. Required before router and payload implementations can be written independently without diverging. See design doc: ~/.gstack/projects/astatin3-unshell/astatin3-main-design-20260420-223152.md

Obfuscation

• Implement custom ELF loading possibly using 'https://github.com/weizhiao/rust-dlopen'
• Macro-based automatic control flow obfuscation