Replace deprecated Uglify with Terser for modern JS compatibility

.gitattributes

@@ -0,0 +1 @@
+* text=auto eol=lf

CONTRIBUTING.md

@@ -84,6 +84,7 @@ git rebase upstream/main
 ## Design Decisions You Must Respect
 
 1. **Hidden rank column** — The rank column and some stats are intentionally invisible. Admins can select-all and copy the table for one-stroke data capture. Do not "fix" this visibility.
+
 2. **Keep it simple** — Avoid over-engineering. no unnecessary abstractions.
 
 ## AI-Assisted Contributions

GEMINI.md

@@ -1,4 +1,4 @@
-# Gemini AI Context — Opensource Contribution Leaderboard
+# Gemini AI Context — OpenSource Contribution Leaderboard
 
 ## What This Project Is
 
@@ -9,11 +9,11 @@ Built originally for Rocket.Chat's GSoC contributor tracking, but works for any
 ## Project Architecture (keep it simple)
 
 ```
-index.html          ← frontend (vanilla HTML, rendered via webpack)
-src/index.js        ← frontend JS entry point (axios + socket.io-client)
-src/server/app.js   ← Express server (serves static files + proxies API + spawns refresh)
-src/server/refresh.js ← background worker that polls GitHub API and writes data.json
-src/server/config.json ← YOUR config (copy from config-example.json)
+index.html              ← frontend (vanilla HTML, rendered via webpack)
+src/index.js            ← frontend JS entry point (axios + socket.io-client)
+src/server/app.js       ← Express server (serves static files + proxies API + spawns refresh)
+src/server/refresh.js   ← background worker that polls GitHub API and writes data.json
+src/server/config.json  ← YOUR config (copy from config-example.json)
 src/server/util/API.js  ← GitHub API calls
 src/server/util/Util.js ← helper utilities
 admin/              ← admin panel (separate webpack build)
@@ -74,7 +74,9 @@ Dynamic/runtime values stay in `config.json` (modifiable via admin panel):
 ## Design Decisions You Must Respect
 
 1. **No code changes without explicit request.** This project favors documentation and configuration changes. Keep the codebase stable.
+
 2. **Hidden rank column.** The rank column and some metadata are intentionally invisible on-screen. Admins can scrape the full stats by mouse-drag selecting the leaderboard table and copying — that's a one-stroke capture by design. Do not "fix" this by changing CSS or rendering logic.
+
 3. **Simplicity over complexity.** Avoid over-engineering. 
 
 ## REST API

admin/README.md

@@ -1,3 +1,48 @@
 # GSoC-Contribution-Leaderboard-Node-Admin
 
-This is the Administration Panel for GSoC-Contribution-Leaderboard-Node.
+This is the Administration Panel for GSoC-Contribution-Leaderboard-Node.
+
+
+Built to help communities like Rocket.Chat monitor contributor activity, engagement, and growth.
+
+
+## 🚀 Features
+
+###  Get getOpenPRsNumber,
+         getMergedPRsNumber,
+         getIssuesNumber,
+         getStats,
+         getRanks
+
+### 📈 Contribution Analytics Dashboard
+- Visualize contributions over time
+- Track Pull Requests, Issues, and Contributors
+- Interactive charts using Analytics.js
+
+
+### 🌱 Good First Issue Tracker
+- Displays beginner-friendly issues
+- Helps new contributors get started easily
+
+
+## 🛠 Tech Stack
+
+- HTML5  
+- CSS3  
+- Vanilla JavaScript (ES Modules)  
+- Analytics.js  
+- GitHub REST API  
+
+## 📁 Project Structure
+src/
+├── utils/
+│ └── API.js
+| |__ Util.js
+├── index.js
+├── style.css
+index.html
+Analytics.html
+
+
+
+This project is open-source and available under the MIT License.

admin/build/webpack.config.js

@@ -3,7 +3,7 @@ const path = require('path')
 const CleanWebpackPlugin = require('clean-webpack-plugin')
 const HtmlWebpackPlugin = require('html-webpack-plugin')
 const InlineManifestWebpackPlugin = require('inline-manifest-webpack-plugin')
-const UglifyJsPlugin = require('uglifyjs-webpack-plugin')
+const TerserPlugin = require('terser-webpack-plugin')
 const CopyWebpackPlugin = require('copy-webpack-plugin')
 const optimizeCssAssetsPlugin = require('optimize-css-assets-webpack-plugin')
 const merge = require('webpack-merge')
@@ -121,23 +121,24 @@ const production = merge(common, {
             }
         },
         minimizer: [
-            new UglifyJsPlugin({
+            new TerserPlugin({
                 exclude: /\.min\.js$/,
                 cache: true,
+                parallel: true,
                 sourceMap: false,
                 extractComments: false,
-                uglifyOptions: {
-                    parallel: 4,
+                terserOptions: {
                     ecma: 8,
                     compress: {
                         toplevel: true,
-                        warnings: false,
                     },
                     output: {
                         comments: false
                     }
                 }
-            }),
+
+            }),     
+
             new optimizeCssAssetsPlugin({
                 assetNameRegExp: /\.css$/g,
                 cssProcessorOptions: {