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Show off what you've built!

submission guidelines

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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Raju Gundu

Mar 24

I got tired of AG Grid's paywall, so I built a free alternative

#showdev #opensource #react #typescript

2 min read

whiteknightonhorse

Mar 24

6 Things No Other MCP Server Lets Your AI Agent Do

#showdev #ai #mcp #agents

5 min read

Mar 25

Stop Burning Money on LLM APIs — Track Your Token Usage in Real Time

#showdev #ai #productivity #llm

2 min read

Mar 24

Stop Guessing Your LLM Costs: Track Every Token in Real Time

#showdev #ai #productivity #llm

2 min read

Great Venerable

Apr 16

I pushed Typescript to its limit all because of JSON schema

#showdev #javascript #opensource #typescript

5 min read

Sayed Khasim pasha

Mar 23

AI coding mentor

#showdev #ai #learning #python

1 min read

April Fools Challenge Submission ☕️🤡

solido

Apr 6

I Built a Loading Screen That Never Loads — Because I Finally Admitted What I Am

#showdev #devchallenge #418challenge #ai

3 min read

Mar 28

I compressed 60 Android apps into one 108KB runtime — here's how

#showdev #android #architecture #performance

2 min read

Mar 24

Stop Guessing Your LLM Costs: How I Track Every Token in Real Time

#showdev #ai #productivity #llm

2 min read

MUMMAREDDY MOHAN REDDY

Mar 24

Converting Any JSON to Tables: Introducing jsone

#showdev #data #opensource #tooling

2 min read

Julien Berthomier

Mar 25

Forcing AI agents to actually prove they did the work

#showdev #agents #ai #cli

2 min read

Nishal K

Apr 13

I built a zero-config, 100% serverless portfolio generator so you never have to update yours again.

#showdev #opensource #serverless #sideprojects

2 min read

inge

Mar 24

How I Built a Dijkstra-Based Money Routing Engine with 29K Edges

#showdev #algorithms #cryptocurrency #opensource

5 min read

Mar 24

I Built an AI That Matches You With the Perfect Emotional Support Animal — Here's the Tech Stack

#showdev #ai #python #webdev

4 min read

Ertugrul

Mar 28

PromptLedger v0.3 — Turning prompt history into a practical review workflow.

#showdev #promptengineering #python #opensource

5 min read

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