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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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From a Google Gemini Challenge winner

Mir Shah

Jul 7

ORVIX, Open-source Self-Organizing AI Engineering Company

#discuss #opensource #showdev #ai

2 min read

GoalPostAI

Jun 10

I built a World Cup 2026 AI tool in 48 hours and launched it on day 1 of the tournament

#showdev #ai #sideprojects #socialmedia

1 min read

Jul 14

Diagnosing a Broken STL File: Union-Find, Boundary Loops, and SDF Voxel Rebuilds

#showdev #3dprinting #threejs #webdev

6 min read

Ishaan Mavinkurve

Jun 13

Building Dhrishti - Part 3: Testing on a Production Grade System

#showdev #go #redis #architecture

6 min read

Maurice

Jun 10

I built a personalized PSM I practice tool because mock exams felt broken

#showdev #learning #resources #sideprojects

1 min read

Faceless Satine

Jul 3

We tested 62,541 free proxies from GitHub. Only 4% actually work.

#showdev #networking #testing #webscraping

3 min read

Jul 3

🤖 I Built a Semantic FAQ Bot That Understands Meaning Instead of Keywords | Project #4

#showdev #ai #machinelearning #nlp

3 min read

Dmitry

Jun 23

AlbumentationsX MCP

#showdev #machinelearning #mcp #tooling

1 min read

Jul 3

I added semantic search to my React app without a backend (and it's under 1ms)

#showdev #javascript #react #webdev

4 min read

RB

Jun 11

How We Built a Zero-Upload PDF Editor in WebAssembly to Beat the $108/yr Paywalls

#showdev #nextjs #privacy #webdev

3 min read

Jun 10

I put my fleet of AI agents under a binary security veto — here's why

#showdev #ai #webdev #programming

2 min read

Pure Life Tribe

Jun 10

SQL Explorer: Run Full SQL on CSV, Parquet & JSONL Files in Your Browser

#showdev #database #sql #tooling

2 min read

Deepthi

Jun 10

I built one API that gives AI agents live jobs from 6 boards (LinkedIn, Foundit, RemoteOK...)

#showdev #api #ai #mcp

1 min read

Blacktrace Foundry

Jul 14

I filtered Bandit's false positives with a deterministic gate -- and published where it fails

#showdev #python #security #ai

4 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

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