Snippet Cards

Snippet Cards are the primary way snippets appear across SnippKit.

They are designed to give you a fast, visual summary of a snippet — what it does, who created it, and how useful it is — without immediately opening the full snippet view.

Each card balances clarity, speed, and context, making it easy to scan large collections of snippets.

What a Snippet Card looks like

Snippet Card

Debounce Hook (Generic)

1240

Public

import { useEffect, useState } from 'react';

export function useDebounce<T>(value: T, delay?: number): T {
  const [debouncedValue, setDebouncedValue] = useState<T>(value);

  useEffect(() => {
    const timer = setTimeout(() => setDebouncedValue(value), delay || 500);
    return () => clearTimeout(timer);
  }, [value, delay]);

  return debouncedValue;
}

Ghost Link generated.

typescript

0.4 KB

2 days ago

Each snippet card presents key information at a glance:

Snippet title
Author avatar
Stars (saved by others)
Views
Shares
Copy button
Visibility status (shown only to the owner)
Code preview
Ghost Link icon if link is generated
Programming language
Snippet size
Creation time

This layout helps you quickly judge whether a snippet is relevant before opening it.

Opening a snippet

Clicking anywhere on a snippet card opens the snippet in a full-screen overlay.

The snippet opens in a focused, distraction-free view
The background is dimmed to keep attention on the code
Press Escape to close instantly

This interaction keeps you in context without navigating away from your current page.

Full snippet view (Overlay)

Overlay View Mock

Next.js 14 Server Actions Implementation

ESC

typescript

/You

1import { revalidatePath } from 'next/cache';
2import { redirect } from 'next/navigation';
3
4export async function createPost(formData: FormData) {
5  'use server';
6
7  const title = formData.get('title');
8  const content = formData.get('content');
9
10  if (!title || !content) {
11    throw new Error('Missing required fields');
12  }
13
14  // Simulate DB call
15  await db.post.create({
16    data: {
17      title: title.toString(),
18      content: content.toString(),
19      slug: title.toString().toLowerCase().replace(/\s+/g, '-'),
20      createdAt: new Date(),
21    }
22  });
23
24  revalidatePath('/posts');
25  redirect('/posts');
26}

The overlay view is designed for deep focus, reuse, and management of a snippet.

It adapts automatically based on:

Snippet type (code, script, JSON)
Ownership (owner vs viewer)

Focused by design

The overlay removes unnecessary UI so you can read, copy, or manage code without distractions.

Header & context

At the top of the overlay, you’ll always see clear context:

Snippet title — what the code represents
Language badge — programming language at a glance
Username — who created the snippet
Close button — instantly closes the overlay
ESC shortcut — press Escape to exit anytime

This ensures you always know what you’re viewing and how to leave quickly.

Code viewer

The main area of the overlay is a full, scrollable code viewer.

It includes:

Syntax highlighting based on language
Line numbers for easy reference
Smooth scrolling for large snippets
A clean, editor-like layout

This view is optimized for reading, reviewing, and understanding code — not editing by default.

Above the code viewer, SnippKit provides context-aware actions.

These actions change based on the type of snippet.

Explain with AI

Available for code and script snippets
Uses AI to explain what the snippet does
Helpful for learning or reviewing unfamiliar code

AI explanation is not shown for JSON snippets, where explanation is usually unnecessary.

Download

Downloads the snippet as a file
Automatically applies the correct file extension
Available for script snippets only

Download is not available for JSON snippets, as they are typically copied or embedded.

Copy

Copies the entire snippet to your clipboard
Always available for all snippet types
Shows a visual confirmation on success

Footer actions

At the bottom of the overlay, you’ll find actions related to reuse, sharing, and reference.

Star

Saves the snippet to your starred items
Helps you quickly return to important snippets later
Starring is private and does not notify the author

Copies a shareable link to the snippet
Useful for sending snippets to teammates or collaborators

Copy ID

Copies the snippet’s unique ID
Helpful for referencing snippets in APIs, logs, or internal tools

View

Opens the snippet in its dedicated page view
Useful when you want a permanent URL or more context
The View button is not available for collection-only snippets, since they are private to the collection
- To enable viewing, the owner must attach an appropriate team policy and grant access to your identity

Editing & ownership controls

If you are the owner of the snippet, additional actions appear in the overlay:

Edit

Opens the snippet in edit mode
Allows updating the code, title, tags, or visibility

Delete

Permanently removes the snippet
Requires confirmation to prevent accidental deletion

These controls are hidden for non-owners to keep the interface clean and secure.

Owner-only actions

Edit and delete options are visible only to the snippet owner.

Code preview vs full view

Snippet Cards and the Overlay serve different purposes:

Snippet Card → scan, preview, and copy quickly
Overlay View → read deeply, understand, and manage the snippet

This separation keeps SnippKit fast for browsing and powerful for focused work.

Performance & safety

Snippet views are built to stay responsive at scale:

Card previews are lightweight
Full code loads only when required
Actions are fetched securely
Sensitive data is never exposed unless you explicitly make a snippet public

How this fits into SnippKit

Together, Snippet Cards and the Overlay form the core interaction loop:

Feed & Discover → browse snippets visually
Snippet Card → preview and evaluate
Overlay View → focus and act
Stars & Collections → organize for later

They are the foundation of how developers explore, reuse, and manage snippets in SnippKit.

You now understand how snippet cards and the overlay work together —
from quick discovery to focused code interaction.