A very performant and light (2mb in memory) link shortener and tracker. Written in Rust and React and uses Postgres/SQLite.

I LOVE WOMEN

-1
.gitignore
···
**/node_modules
node_modules
.env
-
.sqlx
···
**/node_modules
node_modules
.env
+2
.preludeignore
···
···
+
.sqlx
+
.env
+25 -25
Cargo.lock
···
version = 4
[[package]]
-
name = "SimpleLink"
-
version = "0.1.0"
-
dependencies = [
-
"actix-cors",
-
"actix-web",
-
"anyhow",
-
"argon2",
-
"base62",
-
"chrono",
-
"clap",
-
"dotenv",
-
"jsonwebtoken",
-
"lazy_static",
-
"regex",
-
"serde",
-
"serde_json",
-
"sqlx",
-
"thiserror 1.0.69",
-
"tokio",
-
"tracing",
-
"tracing-subscriber",
-
"uuid",
-
]
-
-
[[package]]
name = "actix-codec"
version = "0.5.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
···
"num-traits",
"thiserror 2.0.11",
"time",
]
[[package]]
···
version = 4
[[package]]
name = "actix-codec"
version = "0.5.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
···
"num-traits",
"thiserror 2.0.11",
"time",
+
]
+
+
[[package]]
+
name = "simplelink"
+
version = "0.1.0"
+
dependencies = [
+
"actix-cors",
+
"actix-web",
+
"anyhow",
+
"argon2",
+
"base62",
+
"chrono",
+
"clap",
+
"dotenv",
+
"jsonwebtoken",
+
"lazy_static",
+
"regex",
+
"serde",
+
"serde_json",
+
"sqlx",
+
"thiserror 1.0.69",
+
"tokio",
+
"tracing",
+
"tracing-subscriber",
+
"uuid",
]
[[package]]
+2 -2
Cargo.toml
···
[package]
-
name = "SimpleLink"
version = "0.1.0"
edition = "2021"
[lib]
-
name = "simple_link"
path = "src/lib.rs"
[dependencies]
···
[package]
+
name = "simplelink"
version = "0.1.0"
edition = "2021"
[lib]
+
name = "simplelink"
path = "src/lib.rs"
[dependencies]
+45
Dockerfile
···
···
+
# Build stage
+
FROM rust:latest as builder
+
+
# Install PostgreSQL client libraries and SSL dependencies
+
RUN apt-get update && \
+
apt-get install -y pkg-config libssl-dev libpq-dev && \
+
rm -rf /var/lib/apt/lists/*
+
+
WORKDIR /usr/src/app
+
+
# Copy manifests first (better layer caching)
+
COPY Cargo.toml Cargo.lock ./
+
+
# Copy source code and SQLx prepared queries
+
COPY src/ src/
+
COPY migrations/ migrations/
+
COPY .sqlx/ .sqlx/
+
+
# Build your application
+
RUN cargo build --release
+
+
# Runtime stage
+
FROM debian:bookworm-slim
+
+
# Install runtime dependencies
+
RUN apt-get update && \
+
apt-get install -y libpq5 ca-certificates openssl libssl3 && \
+
rm -rf /var/lib/apt/lists/*
+
+
WORKDIR /app
+
+
# Copy the binary from builder
+
COPY --from=builder /usr/src/app/target/release/simplelink /app/simplelink
+
# Copy migrations folder for SQLx
+
COPY --from=builder /usr/src/app/migrations /app/migrations
+
+
# Expose the port (this is just documentation)
+
EXPOSE 8080
+
+
# Set default network configuration
+
ENV SERVER_HOST=0.0.0.0
+
ENV SERVER_PORT=8080
+
+
# Run the binary
+
CMD ["./simplelink"]
+29 -24
frontend/src/App.tsx
···
import { ThemeProvider } from "@/components/theme-provider"
-
import { Button } from './components/ui/button'
import { LinkForm } from './components/LinkForm'
import { LinkList } from './components/LinkList'
import { AuthForms } from './components/AuthForms'
import { AuthProvider, useAuth } from './context/AuthContext'
import { useState } from 'react'
-
import { Toaster } from './components/ui/toaster'
function AppContent() {
const { user, logout } = useAuth()
const [refreshCounter, setRefreshCounter] = useState(0)
const handleLinkCreated = () => {
-
// Increment refresh counter to trigger list refresh
setRefreshCounter(prev => prev + 1)
}
return (
-
<div className="min-h-screen flex flex-col">
-
<div className="container max-w-6xl mx-auto py-8 flex-1 flex flex-col">
-
<div className="space-y-8 flex-1 flex flex-col justify-center">
-
<div className="flex items-center justify-between">
-
<h1 className="text-3xl font-bold">SimpleLink</h1>
{user ? (
-
<div className="flex items-center gap-4">
-
<p className="text-sm text-muted-foreground">Welcome, {user.email}</p>
-
<Button variant="outline" onClick={logout}>
Logout
</Button>
-
</div>
) : (
-
<div className="flex items-center gap-4">
-
<p className="text-sm text-muted-foreground">A link shortening and tracking service</p>
-
</div>
)}
</div>
-
{user ? (
-
<>
-
<LinkForm onSuccess={handleLinkCreated} />
-
<LinkList refresh={refreshCounter} />
-
</>
-
) : (
-
<AuthForms />
-
)}
</div>
-
</div>
</div>
)
}
···
import { ThemeProvider } from "@/components/theme-provider"
import { LinkForm } from './components/LinkForm'
import { LinkList } from './components/LinkList'
import { AuthForms } from './components/AuthForms'
import { AuthProvider, useAuth } from './context/AuthContext'
+
import { Button } from "@/components/ui/button"
+
import { Toaster } from './components/ui/toaster'
+
import { ModeToggle } from './components/mode-toggle'
import { useState } from 'react'
function AppContent() {
const { user, logout } = useAuth()
const [refreshCounter, setRefreshCounter] = useState(0)
const handleLinkCreated = () => {
setRefreshCounter(prev => prev + 1)
}
return (
+
<div className="min-h-screen bg-background flex flex-col">
+
<header className="border-b">
+
<div className="container max-w-6xl mx-auto flex h-16 items-center justify-between px-4">
+
<h1 className="text-2xl font-bold">SimpleLink</h1>
+
<div className="flex items-center gap-4">
{user ? (
+
<>
+
<span className="text-sm text-muted-foreground">Welcome, {user.email}</span>
+
<Button variant="outline" size="sm" onClick={logout}>
Logout
</Button>
+
</>
) : (
+
<span className="text-sm text-muted-foreground">A link shortening and tracking service</span>
)}
+
<ModeToggle />
</div>
+
</div>
+
</header>
+
<main className="flex-1 flex flex-col">
+
<div className="container max-w-6xl mx-auto px-4 py-8 flex-1 flex flex-col">
+
<div className="space-y-8 flex-1 flex flex-col justify-center">
+
{user ? (
+
<>
+
<LinkForm onSuccess={handleLinkCreated} />
+
<LinkList refresh={refreshCounter} />
+
</>
+
) : (
+
<AuthForms />
+
)}
+
</div>
</div>
+
</main>
</div>
)
}
+1 -1
frontend/src/components/AuthForms.tsx
···
return (
<Card className="w-full max-w-md mx-auto p-6">
-
<Tabs value={activeTab} onValueChange={(value: 'login' | 'register') => setActiveTab(value)}>
<TabsList className="grid w-full grid-cols-2">
<TabsTrigger value="login">Login</TabsTrigger>
<TabsTrigger value="register">Register</TabsTrigger>
···
return (
<Card className="w-full max-w-md mx-auto p-6">
+
<Tabs value={activeTab} onValueChange={(value: string) => setActiveTab(value as 'login' | 'register')}>
<TabsList className="grid w-full grid-cols-2">
<TabsTrigger value="login">Login</TabsTrigger>
<TabsTrigger value="register">Register</TabsTrigger>
+50 -43
frontend/src/components/LinkForm.tsx
···
import { useForm } from 'react-hook-form'
import { zodResolver } from '@hookform/resolvers/zod'
import * as z from 'zod'
-
import { CreateLinkRequest, Link } from '../types/api'
import { createShortLink } from '../api/client'
import { Button } from "@/components/ui/button"
import {
Form,
FormControl,
FormField,
-
FormItem,
FormLabel,
FormMessage,
} from "@/components/ui/form"
-
import { Input } from "@/components/ui/input"
import { useToast } from "@/hooks/use-toast"
const formSchema = z.object({
···
})
interface LinkFormProps {
-
onSuccess: (link: Link) => void
}
export function LinkForm({ onSuccess }: LinkFormProps) {
···
const onSubmit = async (values: z.infer<typeof formSchema>) => {
try {
setLoading(true)
-
const link = await createShortLink(values as CreateLinkRequest)
form.reset()
-
onSuccess(link)
toast({
description: "Short link created successfully",
})
···
}
return (
-
<div className="max-w-[500px] mx-auto">
-
<Form {...form}>
-
<form onSubmit={form.handleSubmit(onSubmit)} className="space-y-6">
-
<FormField
-
control={form.control}
-
name="url"
-
render={({ field }) => (
-
<FormItem>
-
<FormLabel>URL</FormLabel>
-
<FormControl>
-
<Input placeholder="https://example.com" {...field} />
-
</FormControl>
-
<FormMessage />
-
</FormItem>
-
)}
-
/>
-
<FormField
-
control={form.control}
-
name="custom_code"
-
render={({ field }) => (
-
<FormItem>
-
<FormLabel>Custom Code (optional)</FormLabel>
-
<FormControl>
-
<Input placeholder="example" {...field} />
-
</FormControl>
-
<FormMessage />
-
</FormItem>
-
)}
-
/>
-
<div className="flex justify-end">
-
<Button type="submit" disabled={loading}>
{loading ? "Creating..." : "Create Short Link"}
</Button>
-
</div>
-
</form>
-
</Form>
-
</div>
)
-
}
-
···
import { useForm } from 'react-hook-form'
import { zodResolver } from '@hookform/resolvers/zod'
import * as z from 'zod'
+
import { CreateLinkRequest } from '../types/api'
import { createShortLink } from '../api/client'
import { Button } from "@/components/ui/button"
+
import { Input } from "@/components/ui/input"
+
import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card"
+
import { LinkIcon } from "lucide-react"
import {
Form,
FormControl,
FormField,
FormLabel,
FormMessage,
} from "@/components/ui/form"
import { useToast } from "@/hooks/use-toast"
const formSchema = z.object({
···
})
interface LinkFormProps {
+
onSuccess: () => void;
}
export function LinkForm({ onSuccess }: LinkFormProps) {
···
const onSubmit = async (values: z.infer<typeof formSchema>) => {
try {
setLoading(true)
+
await createShortLink(values as CreateLinkRequest)
form.reset()
+
onSuccess() // Call the onSuccess callback to trigger refresh
toast({
description: "Short link created successfully",
})
···
}
return (
+
<Card className="mb-8">
+
<CardHeader>
+
<CardTitle>Create Short Link</CardTitle>
+
<CardDescription>Enter a URL to generate a shortened link</CardDescription>
+
</CardHeader>
+
<CardContent>
+
<Form {...form}>
+
<form onSubmit={form.handleSubmit(onSubmit)} className="flex flex-col gap-4 md:flex-row md:items-end">
+
<FormField
+
control={form.control}
+
name="url"
+
render={({ field }) => (
+
<div className="flex-1 space-y-2">
+
<FormLabel>URL</FormLabel>
+
<FormControl>
+
<div className="relative">
+
<LinkIcon className="absolute left-3 top-1/2 h-4 w-4 -translate-y-1/2 text-muted-foreground" />
+
<Input placeholder="https://example.com" className="pl-9" {...field} />
+
</div>
+
</FormControl>
+
<FormMessage />
+
</div>
+
)}
+
/>
+
<FormField
+
control={form.control}
+
name="custom_code"
+
render={({ field }) => (
+
<div className="w-full md:w-1/4 space-y-2">
+
<FormLabel>Custom Code <span className="text-muted-foreground">(optional)</span></FormLabel>
+
<FormControl>
+
<Input placeholder="custom-code" {...field} />
+
</FormControl>
+
<FormMessage />
+
</div>
+
)}
+
/>
+
<Button type="submit" disabled={loading} className="md:w-auto">
{loading ? "Creating..." : "Create Short Link"}
</Button>
+
</form>
+
</Form>
+
</CardContent>
+
</Card>
)
+
}
+74 -51
frontend/src/components/LinkList.tsx
···
import { useEffect, useState } from 'react'
import { Link } from '../types/api'
import { getAllLinks, deleteLink } from '../api/client'
import {
Table,
TableBody,
···
TableHeader,
TableRow,
} from "@/components/ui/table"
import {
Dialog,
DialogContent,
···
DialogDescription,
DialogFooter,
} from "@/components/ui/dialog"
-
import { Button } from "@/components/ui/button"
-
import { useToast } from "@/hooks/use-toast"
interface LinkListProps {
-
refresh: number
}
-
export function LinkList({ refresh }: LinkListProps) {
const [links, setLinks] = useState<Link[]>([])
const [loading, setLoading] = useState(true)
const [deleteModal, setDeleteModal] = useState<{ isOpen: boolean; linkId: number | null }>({
···
useEffect(() => {
fetchLinks()
-
}, [refresh])
const handleDelete = async () => {
if (!deleteModal.linkId) return
···
await fetchLinks()
setDeleteModal({ isOpen: false, linkId: null })
toast({
-
title: "Link deleted",
-
description: "The link has been successfully deleted.",
})
} catch (err) {
toast({
···
}
}
if (loading && !links.length) {
return <div className="text-center py-4">Loading...</div>
}
return (
-
<div className="space-y-4">
<Dialog open={deleteModal.isOpen} onOpenChange={(open) => setDeleteModal({ isOpen: open, linkId: null })}>
<DialogContent>
<DialogHeader>
···
</DialogContent>
</Dialog>
-
<Table>
-
<TableHeader>
-
<TableRow>
-
<TableHead>Short Code</TableHead>
-
<TableHead>Original URL</TableHead>
-
<TableHead>Clicks</TableHead>
-
<TableHead>Created</TableHead>
-
<TableHead>Actions</TableHead>
-
</TableRow>
-
</TableHeader>
-
<TableBody>
-
{links.map((link) => (
-
<TableRow key={link.id}>
-
<TableCell>{link.short_code}</TableCell>
-
<TableCell className="max-w-[300px] truncate">{link.original_url}</TableCell>
-
<TableCell>{link.clicks}</TableCell>
-
<TableCell>{new Date(link.created_at).toLocaleDateString()}</TableCell>
-
<TableCell>
-
<div className="flex gap-2">
-
<Button
-
variant="secondary"
-
size="sm"
-
onClick={() => {
-
navigator.clipboard.writeText(`http://localhost:8080/${link.short_code}`)
-
toast({ description: "Link copied to clipboard" })
-
}}
-
>
-
Copy
-
</Button>
-
<Button
-
variant="destructive"
-
size="sm"
-
onClick={() => setDeleteModal({ isOpen: true, linkId: link.id })}
-
>
-
Delete
-
</Button>
-
</div>
-
</TableCell>
-
</TableRow>
-
))}
-
</TableBody>
-
</Table>
-
</div>
)
}
···
import { useEffect, useState } from 'react'
import { Link } from '../types/api'
import { getAllLinks, deleteLink } from '../api/client'
+
import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card"
import {
Table,
TableBody,
···
TableHeader,
TableRow,
} from "@/components/ui/table"
+
import { Button } from "@/components/ui/button"
+
import { useToast } from "@/hooks/use-toast"
+
import { Copy, Trash2 } from "lucide-react"
import {
Dialog,
DialogContent,
···
DialogDescription,
DialogFooter,
} from "@/components/ui/dialog"
interface LinkListProps {
+
refresh?: number;
}
+
export function LinkList({ refresh = 0 }: LinkListProps) {
const [links, setLinks] = useState<Link[]>([])
const [loading, setLoading] = useState(true)
const [deleteModal, setDeleteModal] = useState<{ isOpen: boolean; linkId: number | null }>({
···
useEffect(() => {
fetchLinks()
+
}, [refresh]) // Re-fetch when refresh counter changes
const handleDelete = async () => {
if (!deleteModal.linkId) return
···
await fetchLinks()
setDeleteModal({ isOpen: false, linkId: null })
toast({
+
description: "Link deleted successfully",
})
} catch (err) {
toast({
···
}
}
+
const handleCopy = (shortCode: string) => {
+
navigator.clipboard.writeText(`http://localhost:8080/${shortCode}`)
+
toast({
+
description: "Link copied to clipboard",
+
})
+
}
+
if (loading && !links.length) {
return <div className="text-center py-4">Loading...</div>
}
return (
+
<>
<Dialog open={deleteModal.isOpen} onOpenChange={(open) => setDeleteModal({ isOpen: open, linkId: null })}>
<DialogContent>
<DialogHeader>
···
</DialogContent>
</Dialog>
+
<Card>
+
<CardHeader>
+
<CardTitle>Your Links</CardTitle>
+
<CardDescription>Manage and track your shortened links</CardDescription>
+
</CardHeader>
+
<CardContent>
+
<div className="rounded-md border">
+
<Table>
+
<TableHeader>
+
<TableRow>
+
<TableHead>Short Code</TableHead>
+
<TableHead className="hidden md:table-cell">Original URL</TableHead>
+
<TableHead>Clicks</TableHead>
+
<TableHead className="hidden md:table-cell">Created</TableHead>
+
<TableHead>Actions</TableHead>
+
</TableRow>
+
</TableHeader>
+
<TableBody>
+
{links.map((link) => (
+
<TableRow key={link.id}>
+
<TableCell className="font-medium">{link.short_code}</TableCell>
+
<TableCell className="hidden md:table-cell max-w-[300px] truncate">
+
{link.original_url}
+
</TableCell>
+
<TableCell>{link.clicks}</TableCell>
+
<TableCell className="hidden md:table-cell">
+
{new Date(link.created_at).toLocaleDateString()}
+
</TableCell>
+
<TableCell>
+
<div className="flex gap-2">
+
<Button
+
variant="ghost"
+
size="icon"
+
className="h-8 w-8"
+
onClick={() => handleCopy(link.short_code)}
+
>
+
<Copy className="h-4 w-4" />
+
<span className="sr-only">Copy link</span>
+
</Button>
+
<Button
+
variant="ghost"
+
size="icon"
+
className="h-8 w-8 text-destructive"
+
onClick={() => setDeleteModal({ isOpen: true, linkId: link.id })}
+
>
+
<Trash2 className="h-4 w-4" />
+
<span className="sr-only">Delete link</span>
+
</Button>
+
</div>
+
</TableCell>
+
</TableRow>
+
))}
+
</TableBody>
+
</Table>
+
</div>
+
</CardContent>
+
</Card>
+
</>
)
}
+4 -2
src/main.rs
···
let state = AppState { db: pool };
-
info!("Starting server at http://127.0.0.1:8080");
// Start HTTP server
HttpServer::new(move || {
···
})
.workers(2)
.backlog(10_000)
-
.bind("127.0.0.1:8080")?
.run()
.await?;
···
let state = AppState { db: pool };
+
let host = std::env::var("SERVER_HOST").unwrap_or_else(|_| "127.0.0.1".to_string());
+
let port = std::env::var("SERVER_PORT").unwrap_or_else(|_| "8080".to_string());
+
info!("Starting server at http://{}:{}", host, port);
// Start HTTP server
HttpServer::new(move || {
···
})
.workers(2)
.backlog(10_000)
+
.bind(format!("{}:{}", host, port))?
.run()
.await?;