Sample Collections

Explore curated collections covering code, files, logs, and more, organized by technology or topic from simple to advanced.

505 collections 101 Sample Categories
505
collections
101
Sample Categories

Event Sourcing Samples

⭐ Featured

Comprehensive event sourcing patterns covering event storage, CQRS architecture, state reconstruction, and event versioning strategies

Architecture 4 samples
Sample levels:
Intermediate Complex
Updated 12/7/2025 View Samples →

Multi-Tenant Architecture Samples

⭐ Featured

Comprehensive multi-tenant architecture patterns covering data isolation, tenant management, resource quotas, and white-label solutions

Architecture 4 samples
Sample levels:
Complex
Updated 12/7/2025 View Samples →

Nginx Log Parser Samples

Comprehensive Nginx log samples for testing log-parser tool, including access logs and error logs with various formats and scenarios

Log Processing 6 samples
⭐ 85%
Sample levels:
Simple Intermediate Complex
Updated 1/5/2026 View Samples →

Regex Pattern Alternatives

Multiple ways to write the same regex pattern with different trade-offs in readability, performance, and accuracy

Validation 12 samples
⭐ 85%
Sample levels:
Simple Intermediate
Updated 12/23/2025 View Samples →

Path Analyzer Samples

Comprehensive collection of file system paths from Windows, Linux, and macOS for path analysis and testing

File System 11 samples
⭐ 75%
Sample levels:
Simple Intermediate Complex
Updated 1/20/2026 View Samples →

Copyright-Free Raw PCM Audio Samples

Raw PCM s16le audio samples featuring nature ambience and relaxing music for waveform, playback, and conversion workflows

Media 3 samples
⭐ 72%
Sample levels:
Simple Intermediate
Updated 5/18/2026 View Samples →

Copyright-Free DTS Audio Samples

DTS encoded audio samples featuring nature ambience and relaxing music for playback, conversion, and listening workflows

Media 3 samples
⭐ 70%
Sample levels:
Simple Intermediate
Updated 5/18/2026 View Samples →

AMR Narrowband Audio Sample

AMR-NB voice audio sample for telephony playback, upload, and format conversion workflows

Media 1 samples
⭐ 62%
Sample levels:
Simple
Updated 5/18/2026 View Samples →

GSM Audio Sample

GSM encoded audio sample for telephony playback, upload, and format conversion workflows

Media 1 samples
⭐ 62%
Sample levels:
Simple
Updated 5/18/2026 View Samples →

Regex Named Capture Groups

Collection of regex patterns using named capture groups for extracting structured data from text. Named groups make patterns more readable and maintainable by assigning meaningful names to captured portions.

Text Processing 12 samples
⭐ 10%
Sample levels:
Simple Intermediate Complex
Updated 1/16/2026 View Samples →

AVIF Samples

Sample AVIF images in different aspect ratios and themes with modern compression

Media 8 samples
⭐ 9%
Sample levels:
Simple
Updated 10/15/2025 View Samples →

CSV Samples

Sample CSV files with various data types, sizes, and complexity levels

Data 10 samples
⭐ 9%
Sample levels:
Simple Intermediate Complex
Updated 9/26/2025 View Samples →