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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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Jul 1

Why We Still Need Random Passwords (And Why Your "Secure" Password Isn't Cutting It)

#showdev #security #webdev #productivity

3 min read

Ava Bagherzadeh

Jun 30

i built an auto-apply tool, then found most "applications" never confirm they submitted

#showdev #automation #buildinpublic #career

2 min read

Jun 30

Pull Live Crypto Market Data Without a Rate Limited Key

#showdev #webdev #api #javascript

2 min read

Andrei Draganescu

Jun 30

Introducing hisohiso

#showdev #agents #automation #pubsub

4 min read

Jun 30

I built an autonomous AI agent to fix my PR comments (so I don't have to)

#showdev #ai #automation #productivity

2 min read

Pixelwitch

Jun 30

A skills marketplace sounds complicated. It is not. The core idea is simple: a directory where AI agents can discover and

#showdev #agents #ai #llm

5 min read

GameDecisionDiagram

Jun 30

[Dev Log] Designing Strategic Chains: Implementing the "Harmonic Sequence" System

#showdev #gamedev #godot #marketing

3 min read

Jun 30

We open-sourced Kite, our agent framework. Here is what building production agents taught us.

#showdev #ai #opensource #python

3 min read

Jun 30

We built Nebula: GraphRAG that runs in your browser tab, not someone else's cloud

#showdev #ai #opensource #machinelearning

3 min read

Ab

Jun 30

csvtidy: merge and clean CSV files from the terminal, with reusable recipes

#showdev #python #opensource #datascience

2 min read

Anton Zaharenko

Jun 30

I built a Chrome extension

#showdev #ai #claude #webdev

1 min read

Mykyta Tretynko

Jun 30

Building a sub-millisecond BIN risk-scoring engine in Go (lock-free reads + hot-reload)

#showdev #go #api #fintech

2 min read

Jun 30

How I built a 30,000-venue platform without writing code

#showdev #ai #php #webdev

6 min read

Yair Lenga

Jun 30

JSON::JSONFold – a CPAN module for compact, readable JSON formatting

#showdev #opensource #programming #tooling

2 min read

mrk.gvrr

Jun 30

Building KlassPay: A Gasless Split-Payment Engine on Stellar Soroban

#showdev #blockchain #rust #web3

2 min read

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