Show HN: MicroCodex Coding Agent – OpenAI/codex reimplemented in C++ <1MB binary
Summary
Show HN post presenting MicroCodex, an ultra-lightweight coding agent implemented in C++23 that reimplements OpenAI Codex in a binary under 1MB. The page outlines repository structure, installation, building from source, and usage, highlighting local execution, one-shot prompts, and an interactive terminal UI with context compaction.