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hacktoberfest writing challenge

For maintainers: Showcase the open source project you maintain and invite contributors to get involved!

For contributors: Highlight the contributions you're making during Hacktoberfest and what you learned along the way!

For everyone: Reflect on your Hacktoberfest experience and what open source means to you.

Blob Storage as a Database: Dumb Idea or Underrated Trick?
Cover image for Blob Storage as a Database: Dumb Idea or Underrated Trick?

Blob Storage as a Database: Dumb Idea or Underrated Trick?

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3 min read
Using a Non-Deterministic System to Find Climate Patterns

Using a Non-Deterministic System to Find Climate Patterns

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3 min read
ServeSense — Windows SFTP/FTPS/FTP Server with Least-Privilege Setup (No Admin Needed)

ServeSense — Windows SFTP/FTPS/FTP Server with Least-Privilege Setup (No Admin Needed)

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2 min read
Building React Native app that ship code from Mobile

Building React Native app that ship code from Mobile

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4 min read
One Dataset, Many Formats: DeepFabric's Approach to Training Format Flexibility

One Dataset, Many Formats: DeepFabric's Approach to Training Format Flexibility

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12 min read
Building a real-time sports data pipeline with AWS Fargate and AppSync

Building a real-time sports data pipeline with AWS Fargate and AppSync

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5 min read
Quark’s Outlines: Python Dictionaries

Quark’s Outlines: Python Dictionaries

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5 min read
How Shorebird Works: Breaking Down Flutter’s Over-the-Air Update Engine

How Shorebird Works: Breaking Down Flutter’s Over-the-Air Update Engine

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4 min read
KaraCoro: Real-Time Karaoke in the Browser

KaraCoro: Real-Time Karaoke in the Browser

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1 min read
The Haunted Clock Tower: A Cinematic Halloween Scene with Pure CSS

The Haunted Clock Tower: A Cinematic Halloween Scene with Pure CSS

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2 min read
Stop Over-Engineering: A 100-line bash script that saved my servers

Stop Over-Engineering: A 100-line bash script that saved my servers

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5 min read
SwiftMocking: Rethinking Test Doubles with Modern Swift

SwiftMocking: Rethinking Test Doubles with Modern Swift

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4 min read
Migrating from Remix to React Router v7

Migrating from Remix to React Router v7

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6 min read
HashCodex — Building a Distributed, Secure Code Execution Platform Like LeetCode

HashCodex — Building a Distributed, Secure Code Execution Platform Like LeetCode

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2 min read
100+ AJAX / fetch / HTTP code snippets

100+ AJAX / fetch / HTTP code snippets

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16 min read
🎃 Haunted Halloween Night - Submission

🎃 Haunted Halloween Night - Submission

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2 min read
Data Engineering 102: Understanding Transactions, ACID, and Isolation in PostgreSQL

Data Engineering 102: Understanding Transactions, ACID, and Isolation in PostgreSQL

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5 min read
Azure Policy & Governance

Azure Policy & Governance

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5 min read
🚀 Building Dynamic Profile API (Stage 0 Backend Challenge)

🚀 Building Dynamic Profile API (Stage 0 Backend Challenge)

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2 min read
Building Production-Ready AI Agents with OpenAI Agents SDK and FastAPI

Building Production-Ready AI Agents with OpenAI Agents SDK and FastAPI

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4 min read
AIReview in Practice: Accelerating Code Reviews with AI

AIReview in Practice: Accelerating Code Reviews with AI

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4 min read
Tuya SDK App Migration Guide 2025: How to Move from Tuya OEM App to a Custom SDK App

Tuya SDK App Migration Guide 2025: How to Move from Tuya OEM App to a Custom SDK App

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3 min read
Top 5 Open-Source Anti-Bot Tools in 2025

Top 5 Open-Source Anti-Bot Tools in 2025

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3 min read
Hi, do you know Rust?

Hi, do you know Rust?

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3 min read
Understanding Strings in Go: Bytes, Runes, and the Truth Behind len

Understanding Strings in Go: Bytes, Runes, and the Truth Behind len

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2 min read
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