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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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Mar 6

Stop Writing Changelogs by Hand: Automate Them with AI and GitHub Releases

#showdev #opensource #github #devtools

5 min read

weilong

Mar 6

Stress Test My Digital Fortress: An eBPF + Shannon Entropy Guard (Open Sourced)

#showdev #security #ebpf #opensource

2 min read

weilong

Mar 6

Your Obfuscation is Just Math to Me: An eBPF Guillotine in the Linux Kernel

#showdev #security #ebpf #go

2 min read

Mar 6

I Checked Every Link in sindresorhus/awesome — 230 Are Broken

#showdev #github #opensource #webdev

3 min read

Sourav

Mar 5

I built 96+ free tools for freelancers — no login required, no paywalls, just tools that work

#showdev #productivity #freelance #webdev

2 min read

Ahmed Hany Gamal

Mar 6

Implementing a JSON Schema Validator from Scratch - Week 7

#showdev #jsonschema #typescript #learning

1 min read

Mar 6

I built a Multi-Model AI Router to end "Claude-Loyalty" (and I need you to break it)

#showdev #ai #llm #productivity

2 min read

Lars van der Niet

Mar 6

Send passwords, the safe way

#showdev #opensource #security #webdev

1 min read

Mar 5

I built a free online word game with 120 stories, daily challenges and leaderboards

#showdev #webdev #javascript #beginners

1 min read

dex-skills

Mar 6

dex-skills — unified token launch SDK for Pump.fun, Zora, Clanker, and 4 more platforms

#showdev #opensource #typescript #web3

1 min read

Artur

Mar 7

ScriptLite — a sandboxed ECMAScript subset interpreter for PHP (with optional C extension)

#showdev #javascript #php #security

4 min read

Jamie

Mar 6

The $15 Mac App That Finally Stopped Me From Doomscrolling During Work

#showdev

2 min read

Seymour Birkhoff

Mar 6

How We Convert RTSP Camera Streams to Browser-Playable HLS for Kazakhstan's Government Portal

#showdev #webdev #devops #networking

3 min read

Mar 5

From Zero Users to My First Email in 10 Days — Here's Exactly What Worked

#showdev #webdev #seo #api

5 min read

Furozq

Mar 4

How I Built a Tool That Warns Me 60 Seconds Before My Site Goes Down

#showdev #ai #monitoring #startup

1 min read

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