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21
LICENSE
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MIT License
Copyright (c) 2025 [creations.works]
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

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# Discord Profile Page
# Cool little discord profile page
A cool little web app that shows your Discord profile, current activity, and more. Built with Bun and EJS.
## Prerequisite: Lanyard Backend
This project depends on a self-hosted or public [Lanyard](https://github.com/Phineas/lanyard) instance for Discord presence data.
Make sure Lanyard is running and accessible before using this profile page.
---
## Getting Started
### 1. Clone & Install
```bash
git clone https://git.creations.works/creations/profilePage.git
cd profilePage
bun install
```
### 2. Configure Environment
Copy the example environment file and update it:
```bash
cp .env.example .env
```
#### Required `.env` Variables
| Variable | Description |
|--------------------|--------------------------------------------------|
| `HOST` | Host to bind the Bun server (default: `0.0.0.0`) |
| `PORT` | Port to run the server on (default: `8080`) |
| `LANYARD_USER_ID` | Your Discord user ID |
| `LANYARD_INSTANCE` | Lanyard WebSocket endpoint URL |
#### Optional Lanyard KV Vars (per-user customization)
These are expected to be defined in Lanyard's KV store:
| Variable | Description |
|-----------|-------------------------------------------------------------|
| `snow` | Enables snow background effect (`true`) |
| `rain` | Enables rain background effect (`true`) |
| `readme` | URL to a README file displayed on your profile |
| `colors` | Enables avatar-based color theme (uses `node-vibrant`) |
---
### 3. Start the App
```bash
bun run start
```
Then open `http://localhost:8080` in your browser.
---
## Docker Support
### Build & Start with Docker Compose
```bash
docker compose up -d --build
```
Make sure your `.env` file is correctly configured before starting.
---
## Tech Stack
- Bun Runtime
- EJS Templating
- CSS Styling
- node-vibrant Avatar color extraction
- Biome.js Linting and formatting
---
## License
[MIT](/LICENSE)
E

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@ -17,12 +17,6 @@
"organizeImports": {
"enabled": true
},
"css": {
"formatter": {
"indentStyle": "tab",
"lineEnding": "lf"
}
},
"linter": {
"enabled": true,
"rules": {

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@ -5,7 +5,7 @@
"scripts": {
"start": "bun run src/index.ts",
"dev": "bun run --hot src/index.ts --dev",
"lint": "bunx biome ci . --verbose",
"lint": "bunx biome check",
"lint:fix": "bunx biome check --fix",
"cleanup": "rm -rf logs node_modules bun.lockdb"
},

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@ -1,3 +1,34 @@
:root {
--background: #0e0e10;
--card-bg: #1e1f22;
--card-hover-bg: #2a2a2d;
--border-color: #2e2e30;
--text-color: #ffffff;
--text-subtle: #bbb;
--text-secondary: #b5bac1;
--text-muted: #888;
--link-color: #00b0f4;
--status-online: #23a55a;
--status-idle: #f0b232;
--status-dnd: #e03e3e;
--status-offline: #747f8d;
--status-streaming: #b700ff;
--progress-bg: #f23f43;
--progress-fill: #5865f2;
--button-bg: #5865f2;
--button-hover-bg: #4752c4;
--button-disabled-bg: #2d2e31;
--blockquote-color: #aaa;
--code-bg: #2e2e30;
--readme-bg: #1a1a1d;
}
body {
font-family: system-ui, sans-serif;
background-color: var(--background);

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import { fetch } from "bun";
import { Vibrant } from "node-vibrant/node";
export async function getImageColors(
url: string,
hex?: boolean,
): Promise<ImageColorResult | null> {
if (!url) return null;
if (typeof url !== "string" || !url.startsWith("http")) return null;
let res: Response;
try {
res = await fetch(url);
} catch {
return null;
}
if (!res.ok) return null;
const type: string | null = res.headers.get("content-type");
if (!type?.startsWith("image/")) return null;
const buffer: Buffer = Buffer.from(await res.arrayBuffer());
const base64: string = buffer.toString("base64");
const colors: Palette = await Vibrant.from(buffer).getPalette();
return {
img: `data:${type};base64,${base64}`,
colors: hex
? {
Muted: rgbToHex(safeRgb(colors.Muted)),
LightVibrant: rgbToHex(safeRgb(colors.LightVibrant)),
Vibrant: rgbToHex(safeRgb(colors.Vibrant)),
LightMuted: rgbToHex(safeRgb(colors.LightMuted)),
DarkVibrant: rgbToHex(safeRgb(colors.DarkVibrant)),
DarkMuted: rgbToHex(safeRgb(colors.DarkMuted)),
}
: colors,
};
}
function safeRgb(swatch: Swatch | null | undefined): number[] {
return Array.isArray(swatch?.rgb) ? (swatch.rgb ?? [0, 0, 0]) : [0, 0, 0];
}
export function rgbToHex(rgb: number[]): string {
return `#${rgb.map((c) => Math.round(c).toString(16).padStart(2, "0")).join("")}`;
}

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import { getImageColors } from "@helpers/colors";
import { fetch } from "bun";
import { Vibrant } from "node-vibrant/node";
type Palette = Awaited<ReturnType<typeof Vibrant.prototype.getPalette>>;
const routeDef: RouteDef = {
method: "GET",
@ -9,21 +12,46 @@ const routeDef: RouteDef = {
async function handler(request: ExtendedRequest): Promise<Response> {
const { url } = request.query;
const result: ImageColorResult | null = await getImageColors(url, true);
await getImageColors(url);
if (!result) {
return new Response("Invalid URL", {
status: 400,
headers: {
"Content-Type": "application/json",
"Cache-Control": "no-store",
"Access-Control-Allow-Origin": "*",
},
});
if (!url) {
return Response.json({ error: "URL is required" }, { status: 400 });
}
const compressed: Uint8Array = Bun.gzipSync(JSON.stringify(result));
if (typeof url !== "string" || !url.startsWith("http")) {
return Response.json({ error: "Invalid URL" }, { status: 400 });
}
let res: Response;
try {
res = await fetch(url);
} catch {
return Response.json({ error: "Failed to fetch image" }, { status: 500 });
}
if (!res.ok) {
return Response.json(
{ error: "Image fetch returned error" },
{ status: res.status },
);
}
const type: string | null = res.headers.get("content-type");
if (!type?.startsWith("image/")) {
return Response.json({ error: "Not an image" }, { status: 400 });
}
const buffer: Buffer = Buffer.from(await res.arrayBuffer());
const base64: string = buffer.toString("base64");
const colors: Palette = await Vibrant.from(buffer).getPalette();
const payload: {
img: string;
colors: Palette;
} = {
img: `data:${type};base64,${base64}`,
colors,
};
const compressed: Uint8Array = Bun.gzipSync(JSON.stringify(payload));
return new Response(compressed, {
headers: {

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import { getImageColors } from "@/helpers/colors";
import { lanyardConfig } from "@config/environment";
import { renderEjsTemplate } from "@helpers/ejs";
import { getLanyardData, handleReadMe } from "@helpers/lanyard";
@ -38,14 +37,6 @@ async function handler(): Promise<Response> {
status = presence.discord_status;
}
let colors: ImageColorResult | null = null;
if (presence.kv.colors === "true") {
const avatar: string = presence.discord_user.avatar
? `https://cdn.discordapp.com/avatars/${presence.discord_user.id}/${presence.discord_user.avatar}`
: `https://cdn.discordapp.com/embed/avatars/${presence.discord_user.discriminator || 1 % 5}`;
colors = await getImageColors(avatar, true);
}
const ejsTemplateData: EjsTemplateData = {
title: presence.discord_user.global_name || presence.discord_user.username,
username:
@ -62,7 +53,6 @@ async function handler(): Promise<Response> {
readme,
allowSnow: presence.kv.snow === "true",
allowRain: presence.kv.rain === "true",
colors: colors?.colors ?? {},
};
return await renderEjsTemplate("index", ejsTemplateData);

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@ -24,8 +24,6 @@
<meta name="color-scheme" content="dark">
</head>
<%- include('partial/style.ejs') %>
<body>
<div class="user-card">
<div class="avatar-status-wrapper">

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<style>
:root {
--background: <%= colors.DarkVibrant || '#0e0e10' %>;
--readme-bg: <%= colors.DarkMuted || '#1a1a1d' %>;
--card-bg: <%= colors.DarkMuted || '#1e1f22' %>;
--card-hover-bg: <%= colors.Muted || '#2a2a2d' %>;
--border-color: <%= colors.Muted || '#2e2e30' %>;
--text-color: #ffffff;
--text-subtle: #bbb;
--text-secondary: #b5bac1;
--text-muted: #888;
--link-color: <%= colors.Vibrant || '#00b0f4' %>;
--button-bg: <%= colors.Vibrant || '#5865f2' %>;
--button-hover-bg: <%= colors.LightVibrant || '#4752c4' %>;
--button-disabled-bg: #2d2e31;
--progress-bg: <%= colors.DarkVibrant || '#f23f43' %>;
--progress-fill: <%= colors.Vibrant || '#5865f2' %>;
--status-online: #23a55a;
--status-idle: #f0b232;
--status-dnd: #e03e3e;
--status-offline: #747f8d;
--status-streaming: #b700ff;
--blockquote-color: #aaa;
--code-bg: <%= colors.Muted || '#2e2e30' %>;
}
</style>

7
types/routes.d.ts vendored
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@ -13,10 +13,3 @@ type RouteModule = {
) => Promise<Response> | Response;
routeDef: RouteDef;
};
type Palette = Awaited<ReturnType<typeof Vibrant.prototype.getPalette>>;
type Swatch = Awaited<ReturnType<typeof Vibrant.prototype.getSwatches>>;
type ImageColorResult = {
img: string;
colors: Palette | Record<string, string>;
};