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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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phantomDev

Mar 3

I Built a Web Analytics Tool That Needs Zero Signup. One Script Tag and You're Live in 30 Seconds

#showdev #javascript #webdev #analytics

3 min read

Karthik M

Mar 12

Level Up Your GitHub Profile with this Retro-Terminal LeetCode Card

#showdev #leetcode #python #github

2 min read

onnaneko

Apr 2

I built a daily Telegram channel that posts one random chemical compound every evening

#showdev #chemistry #automation #python

2 min read

RyanCwynar

Feb 27

I Built an AI Prospecting Pipeline That Never Sleeps

#showdev #ai #automation #productivity

3 min read

Apr 2

I built 2 free web tools to solve problems that annoyed me — here's what I learned

#showdev #webdev #javascript #productivity

2 min read

Haochen

Feb 28

I Built a “Real‑Time Dashboard Mock” Because Interviews Wouldn’t Let It Go

#showdev #frontend #interview #performance

3 min read

Apr 1

I Built an Open-Source Identity Verification Platform. Here's What I Learned.

#showdev #webdev #opensource #buildinpublic

15 min read

Apr 1

Still Feel Alone Online? We Built Something to Fix That

#showdev #webdev #react #opensource

4 min read

DEV Weekend Challenge: Community

vasilis-skourtis-dev

Mar 1

Digital Postcards

#showdev #devchallenge #weekendchallenge

3 min read

SoftwareDevs mvpfactory.io

Feb 26

I built a break timer that actually shows you stretches instead of just pinging you

#showdev #android #kotlin #mentalhealth

2 min read

Feb 26

I Built an Anonymous Confession App for Developers – Here's How

#showdev #javascript #webdev #react

3 min read

Apr 1

HyperMind AI: The Future of Unnecessary Intelligence

#showdev #devchallenge #418challenge #webdev

2 min read

sadorect

Apr 1

I built `ollama-sgpt`, a local-first ShellGPT alternative for Ollama.

#showdev #cli #python

1 min read

kt

Apr 1

I Built an OPA Plugin That Turns It Into an AuthZEN-Compatible PDP

#showdev #opa #authorization #go

5 min read

Apr 1

Show HN: AgentLens – Chrome DevTools for AI Agents (open-source, self-hosted)

#showdev #agents #ai #opensource

1 min read

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