Do I need special fonts for this skill to work?

Yes, you must install a Nerd Font (such as FiraCode, JetBrainsMono, or Hack) to correctly display the process icons and status indicators.

Can I change the colors of the tabs?

Yes, the skill includes a dedicated tab_bar color configuration section where you can define hex codes for active, inactive, and hover states.

Does this configuration work on Windows, macOS, and Linux?

Yes, WezTerm is cross-platform and uses Lua for configuration, making these tab customizations compatible across all supported operating systems.

Can I add my own custom icons for specific applications?

Absolutely. The skill provides a structured Lua mapping table where you can easily add any process name and its corresponding Nerd Font glyph.

How does the tab bar detect which process is running?

The skill uses a 'format-tab-title' event handler that checks the active pane's foreground process name and matches it against an icon map.

WezTerm Tab Customization

Name: WezTerm Tab Customization
Author: nthplusio

bynthplusio

0•

Developer Tools

Configures and stylizes WezTerm tab bars with dynamic process icons, status indicators, and custom Nerd Font formatting.

The wezterm-tabs skill empowers Claude to professionally configure the WezTerm terminal environment with a focus on tab management and visual organization. It provides implementation patterns for dynamic process detection, allowing the tab bar to automatically display relevant Nerd Font icons based on the active application (e.g., Git, Node.js, Python). By utilizing retro-style formatting and custom Lua event handlers, it transforms standard terminal tabs into high-information-density status bars that include current working directories and agent states, significantly improving workspace navigation and developer productivity.

Key Features

01Automated directory leaf extraction for concise tab titles

02Retro-style tab bar formatting with custom color palettes

030 GitHub stars

04Dynamic process icon mapping using Nerd Font integration

05Status indicator integration for active agent states

06Event-driven tab title updates based on foreground activity

Use Cases

01Creating a minimalist terminal UI with high-information density using custom tab formatting

02Standardizing terminal aesthetics and icons across different operating systems and team environments

03Visualizing active development environments to quickly distinguish between Neovim, Git, and shell tabs

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add nthplusio/functional-claude wezterm-tabs

For use in Claude.ai and ChatGPT

Download Skill