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DEV Community

For showing off projects and launching products.

Please make posts community-driven and not overly corporate or salesy.

Typically it is for showing off your thing or your company's thing. You can however, show off someone else's thing, but just make it clear it's theirs and not yours.

Don't just use this tag to share posts or tutorials your proud of — this is really for projects.

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FireXCore

Jul 13

Building an Evidence-First Email Archiver for Gmail and IMAP with Python

#showdev #python #opensource #security

8 min read

Ertugrul

Jul 13

PromptLedger v0.7 — Turning prompt evaluation into local regression gates

#showdev #ai #llm #testing

5 min read

Jul 13

I Built an Honest Backtester in Python — the Architecture, the Code, and the Real (Losing) Numbers

#showdev #architecture #fintech #python

10 min read

Jul 14

I built a behavioral analytics tool for app builders — here's why and how

#showdev #analytics #saas #sideprojects

3 min read

Jul 13

# Running LLMs on CPU in 2026: Real Benchmarks from a 4-Core Xeon Server > A $4

#showdev #productivity #opensource

4 min read

Jul 13

How I Built a Timed Quiz Platform with 400+ Questions

#showdev #javascript #webdev #react

2 min read

Natnael Menelik

Jul 13

Have you ever gotten tired of Googling where favicons go in every framework? I certainly did.

#showdev #productivity #tooling #webdev

1 min read

hema omer

Jul 13

I built a honeypot that wastes hackers' time instead of just logging them

#showdev #cybersecurity #go #security

2 min read

MORINAGA

Jul 14

How I moved AI video archetype selection from prose to a code-owned daily directive

#showdev #ai #python #githubactions

7 min read

MORINAGA

Jul 14

Four edge-tts behaviors I hit building a CI two-host neural TTS pipeline

#showdev #ai #python #githubactions

4 min read

Jul 13

A Practical Vibe Coding Security Checklist: What Passive Scanners Can and Cannot Prove

#showdev #security #webdev #ai

5 min read

Luis Cruzy

Jul 13

Building an AI Agent Application: My Experiment with Intelligent Workflows 🚀

#showdev #ai #llm #agents

2 min read

Ben Kemp

Jul 13

Building a Minimal AI Meeting Assistant: From Idea to Open-Source Project

#showdev #ai #opensource #productivity

4 min read

Jul 13

I built a free, no-signup toolbox for everyday text, image & dev tasks

#showdev #webdev #productivity

1 min read

Pranay Kumar Singh

Jul 13

Building a Multi Page Responsive Metrics Dashboard for E Commerce

#showdev #analytics #frontend #webdev

2 min read

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