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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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Mamontil

Mar 23

How I Built a 350,000+ ops/s Cache for PHP on Windows Using Rust and FFI

#showdev #performance #php #rust

2 min read

Mar 27

Wrapping Up Bloom After: Week 4 Polish & Full Sprint Retro

#showdev #devjournal #mentalhealth #productivity

3 min read

Aral Roca

Apr 24

I Ran a Neural Network in a Browser Tab to Split a Song into Stems

#showdev #javascript #machinelearning #webdev

6 min read

Interactive D3.js maps and hands-free TTS

tworrell

Apr 15

How I'm using ASTs and Gemini to solve the "Codebase Onboarding" problem 🧠

#showdev #ai #productivity #webdev

3 min read

nwyin

Mar 23

Notes on Implementing Raft for the First Time

#showdev #algorithms #computerscience #python

3 min read

Mar 23

I Built 44 Free Developer Tools — Here's What I Learned

#showdev #webdev #javascript #tools

5 min read

Mar 27

Flipping the Question: From 'Is It Too Wet?' to 'Is It Too Dry?'

#showdev #devjournal #mobile #sideprojects

6 min read

Mohammad Raziei

Apr 5

Stop Writing Boilerplate Wrappers for C++ Bindings — Meet polybind

#showdev #python #cpp #pybind11

3 min read

Mar 24

Why I Built a Photo-Based Nutrition Tracker (And What I Learned)

#showdev #mobile #ai #productivity

2 min read

Mar 24

I Tracked Every Token I Spent on LLM APIs for a Month — Here's What I Learned

#showdev #ai #productivity #llm

2 min read

Anh Nguyen

Apr 26

AliExpress API Stress Test: 200 Requests, 100% Success Rate, and What It Means for AI Agents

#showdev #aliexpress #api #aiagents

2 min read

April Fools Challenge Submission ☕️🤡

Apr 5

The Inconvenience Machine

#showdev #devchallenge #418challenge

2 min read

suryansh deshwal

Apr 26

VX6 - IPv6 based peer2peer mesh network for secure hosting

#showdev #distributedsystems #networking #opensource

1 min read

Sinchana Hebbar K M

Mar 23

Why My Job Match AI Was Useless Until I Added Hindsight Memory CareerMind · Technical Article · March 2026

#showdev #ai #career #nextjs

3 min read

Mar 24

I Built a Memory Layer for My AI Agents That Fixed the Context Forgetting Problem

#showdev #agents #ai #llm

2 min read

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