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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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GitSerge-crypto

Jun 16

AI agents hallucinate. Here is how to cryptographically notarize their output for $0.01

#showdev #agents #ai #blockchain

3 min read

Jun 16

How we became the first Indian hosting company to deploy Cloudflare Magic Transit

#showdev #infrastructure #networking #security

3 min read

hwlsniper

Jun 16

I Built a PDF Tool That Never Uploads Your Files — Here's Why

#showdev #opensource #webdev #privacy

2 min read

Dean

Jun 16

I spent 5 months building a note app nobody asked me to build

#showdev #productivity #sideprojects #webdev

1 min read

y-to-x

Jun 16

I built a free browser-based converter toolkit — no login, no server upload

#showdev #sideprojects #webdev #tools

1 min read

Jun 16

Enrich any URL in one request: metadata, tech stack, and a screenshot

#showdev #api #webdev #javascript

2 min read

Ian Cowley

Jun 20

Replacing Electron with .NET 10: Writing a zero-latency, SIMD-accelerated IDE

#showdev #csharp #dotnet #performance

4 min read

Dean

Jun 16

How I built Google Drive sync without a backend (and the 3 bugs that almost broke me)

#showdev #api #javascript #webdev

3 min read

Vin Xu

Jun 16

Why no text-to-speech tool can read Kindle Cloud Reader — and how I fixed it with OCR

#showdev #productivity #a11y #webdev

3 min read

Jun 17

How I Used Google's New Antigravity Agent to Build a BigQuery Cheatsheet in a Day

#showdev #webdev #ai #bigquery

2 min read

Destined Esctacy

Jun 20

I built a tool that shows you EXACTLY what Redis is doing

#showdev #opensource #webdev #redis

3 min read

Jun 16

Marreta Lang: a zero-ceremony DSL for REST APIs

#showdev #webdev #api #opensource

3 min read

Mohammd Sudais Falak

Jun 16

How I Built and Deployed 288 Client-Side Calculators in 3 Weeks 🚀

#showdev #webdev #nextjs #opensource

2 min read

Jun 16

Marreta Lang: a zero-ceremony DSL for REST APIs

#showdev #webdev #api #opensource

3 min read

Sambhavi

Jun 16

Why My Finance Dashboard Has Two Backends (And What Broke When I Deployed It)

#showdev #architecture #backend #webdev

3 min read

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