Claude HUD is a real-time statusline plugin for Claude Code, the AI coding assistant. It runs as a subprocess and renders a multi-line or compact HUD below the input field, displaying context usage, rate limits, active tools, running agents, todo progress, git/jj status, memory usage, and cost tracking. The system reads session data from stdin (JSON payload) and optionally parses the Claude Code transcript JSONL file for detailed tool/agent activity. It is highly configurable with ~60+ options for layout, colors, visibility, and i18n (English, Simplified/Traditional Chinese). The architecture is modular: a CLI orchestrator (src/index.ts) loads config, runs git/jj/memory/extra-cmd in parallel, then renders via a pure render layer. It uses no external npm dependencies, relying on Node.js built-ins and child processes. The codebase demonstrates strong engineering practices: extensive test coverage (unit, integration, golden snapshot tests), dependency injection for testability, atomic file writes for persistent state, and thorough sanitization of untrusted inputs to prevent terminal injection. It is actively maintained with frequent releases and CI/CD pipelines.
tabline.wez is a WezTerm plugin that provides a customizable tab bar interface written in Lua. It displays information about tabs, windows, and system status (mode, workspace, battery, CPU, RAM, datetime, domain, etc.) in a configurable layout inspired by lualine.nvim. The architecture is modular with separate components for configuration management, status line rendering, tab formatting, utility functions, and individual information components. Key entry points are in plugin/init.lua which sets up WezTerm event handlers for 'update-status' and 'format-tab-title'. The plugin pulls data from the WezTerm API and system sources to dynamically update the display based on user activity and system status.
This is a personal Neovim configuration repository for Neovim 0.12+, using a modular Lua setup with the built-in `vim.pack` plugin manager. The architecture is clean: `init.lua` loads core config modules (options, keymaps, autocommands, plugin manager, colorscheme, LSP) and auto-loads per-plugin configurations from `lua/plugins/`. The configuration is production-grade for daily development, featuring LSP integration (TypeScript, Rust, Lua, etc.), fuzzy finding via snacks.nvim, a custom statusline, Mason for tool management, and many quality-of-life plugins. The code is well-organized and demonstrates modern Neovim Lua API usage. It is not a generic library but a specific personal config that can serve as a reference or starting point for other Neovim users.
This repository provides the Nerd Fonts project, a CLI tool and collection of scripts that patch popular developer fonts with a large set of icon glyphs (including Font Awesome, Devicons, Octicons, Material Design Icons, and many more). The core entry point is the `font-patcher` Python script, which uses FontForge to merge icon glyphs into existing monospace fonts. Supporting scripts handle font name parsing, CSS generation, fontconfig configuration, release automation, and testing. The repository also contains pre-patched fonts in `patched-fonts/` and the raw icon sources in `src/glyphs/`. It is a mature, widely-used tool with active maintenance and a large community.