GitHub Name Mapper

by Mizuha Himuraki · Developer Tools

Manifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

Map GitHub usernames to nicknames for better team collaboration. Privacy-friendly - all data stored locally.

Users

+1 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#189K

#158K among extensions

Version

1.0.3

updated 22 Dec 2025

Users

monthly, 10 months

Latest, 16 Oct 2026: 11 usersMove the mouse over the chart for any month

Ratings count

monthly, 10 months

Latest, 16 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About GitHub Name Mapper

A Chrome extension that maps GitHub usernames to "username(nickname)" format ✨ Features 🔄 Remote Data Source - Load developer mapping data from a JSON URL ⏰ Auto Update - Optional daily auto-update from remote URL 📝 Local Rules - Manually add local mapping rules with higher priority 🎯 Smart Replacement - Only active on GitHub, intelligently identifies usernames 🎛️ Control Panel - Standalone configuration interface with data preview and search 🌐 CORS Support - Load JSON from any URL without CORS restrictions 💬 Mention Autocomplete - Type @@ or press Ctrl+Shift+M to quickly mention team members by nickname 将 GitHub 用户名映射为「用户名(花名)」格式显示的 Chrome 扩展 ✨ 功能特性 🔄 远程数据源 - 配置 JSON URL 自动加载开发者映射数据 ⏰ 每日自动更新 - 可选择启用每天自动从远程 URL 更新数据 📝 本地规则 - 支持手动添加本地映射规则，优先级高于远程数据 🎯 精准替换 - 仅在 GitHub 网站启用，智能识别并替换用户名 🎛️ 控制面板 - 独立的配置管理界面，支持数据预览和搜索 🌐 跨域支持 - 支持从任意 URL 加载 JSON 数据，无需担心 CORS 限制 💬 Mention 自动补全 - 输入 @@ 或按 Ctrl+Shift+M 快速通过花名提及团队成员