This repository provides gocode, an autocompletion daemon for the Go programming language. It operates as a client-server system where editors send source code and cursor position to a caching daemon, which returns context-sensitive completion candidates based on an internal type inference engine and package cache. The codebase includes robust parsers for compiled Go package archives (text, binary, indexed binary formats), a sophisticated token-based expression extractor for cursor context, and a config management system. However, the project is explicitly deprecated in favor of gopls, has not seen recent maintenance, and relies on outdated Go versions and build constraints. Its value now is primarily historical or as a reference for implementing basic Go completion in editors.

termbox-go is a minimalistic Go library for building text-based user interfaces (TUIs). It provides a clean API for cell-based screen manipulation, keyboard and mouse input, and multiple output modes (normal, 256, 216, grayscale, RGB). The library abstracts over Unix terminals (via terminfo and ANSI escape codes) and the Windows console (via Win32 API). Architecture uses double-buffering: a back buffer is modified by the user, then flushed to a front buffer and rendered to the terminal. Input events are processed asynchronously via a goroutine and channel. The library is stable and widely used (godit, termui, gocui, etc.) but the README explicitly states it is no longer actively maintained; users may consider gdamore/tcell as a more modern alternative. The codebase is well-organized with platform-specific files using Go build tags, though it exhibits some global state and sparse test coverage.