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Make this Hacktoberfest One to Remember

An ofrenda builder, a family story keeper, a forgotten project brought back to life. Honor the past with open-source AI.

Jem for The DEV Team

Oct 26

Join the Hacktoberfest Open-Source AI Challenge: Ghost in the Machine! $2,850 in Prizes Across 21 Winners.

#devchallenge #hf26challenge #hacktoberfest #ai

7 min read

Cover image for The Most Embarrassing Private Key in Web PKI History

A key so small it could be counted by hand

Varshith V Hegde

Oct 27

The Most Embarrassing Private Key in Web PKI History

#security #webdev #devops #ai

10

10 min read

Shows post snippets and custom brand colors

Jess Lee for The DEV Team

Oct 27

Your DEV posts have a beautiful new share card ✨

#showdev #devto #opensource #design

2 min read

Surprising stats achieved in a very short time

Giorgi Kobaidze for The DEVengers

Oct 26

Doors I Walked Through to Reach DEV

#career #community #writing #devengers

38

7 min read

Built through severe pain to win the top prize

Giorgi Kobaidze

Oct 25

I Earned a Seat at GitHub Universe. It'll Stay Empty, and That's Not Fair

#conference #github

76

3 min read

Readers debate how audit logs fake reality

xulingfeng

Oct 27

Stratagems #32: The AI Logged a Withdrawal. P Took It as Proof.

#discuss #ai #programming #career

31

15 min read

A humbling reminder that passing tests can lie

Dhruv Jani

Oct 24

I'm Not on the DEV Team. I Still Debugged Their Missing Badges From Public Code. (And My First Test Was Wrong.)

#opensource #ruby #rails #testing

39

6 min read

Includes full GitHub code and video demo

Sarvar Nadaf for AWS Community Builders

Oct 26

MCP Token Cost: I Cut My MCP Server From 15 Tools to 4

#discuss #mcp #aws #ai

9 min read

Anna Villarreal

Oct 28

Lessons Learned: Wifi Server Disaster

#beginners #webdev #learning

3 min read

Oct 28

From Code to Culture: Building 101 Indian Monuments in 3D

#javascript #webdev #tutorial #programming

36 min read

Hacktoberfest Open-Source AI Challenge: Ghost in the Machine Submission 👻🌼

Oct 28

My AI was in the cloud. I brought it home.

#devchallenge #hf26challenge #ai #openclaw

5 min read

Esra Kadah for Google Developer Experts

Oct 27

Human-in-the-Loop Agents in Pure Dart: Genkit, MCP and an Approval Gate on Cloud Run

#dart #flutter #ai #googlecloud

7 min read

Hacktoberfest Open-Source AI Challenge: Ghost in the Machine Submission 👻🌼

Oct 27

Linterna: keep the voice behind the memory

#devchallenge #hf26challenge #opensource #ai

4 min read

Oct 27

Laser pointer for Obsidian: how my messy tldraw canvas during midsems became a plugin

#showdev #obsidian #typescript #productivity

6 min read

Owen Ross

Oct 27

What are you doing for halloween this year

#devdiscuss #devto #halloween #mentalhealth

1 min read

Hacktoberfest Open-Source AI Challenge: Ghost in the Machine Submission 👻🌼

Robina Mirbahar for Google Developer Experts

Oct 27

MemoriaViva: A Cute Ghost in the Machine That Preserves Family Oral Histories & Heirloom Recipes with Gemma 4 & Google ADK

#devchallenge #hf26challenge #gemma #googleai

7 min read

xbill for Google Developer Experts

Oct 27

Size Your Model to Where You Run It: Gemma 4 E2B and E4B on an AWS L4 and Two Small GPUs

#gemma #llamacpp #aws #cuda

10 min read

Oct 28

Not the End, but a Shift: How AI Is Pushing Computer Science Toward Deeper Engineering

#career #ai #computerscience #software

5 min read

macOS runner costs dwarf Linux

Domas Bitvinskas

Oct 27

The cheapest GitHub Actions runners in 2026: what 100,000 minutes cost

#githubactions #devops #aws #opensource

5 min read

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