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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 26

Show HN: I built a tmux-style split pane Claude sessions during an interview

#showdev #agents #ai #git

1 min read

Apr 29

I built an MVP that detects what clients actually need from job posts — not what they wrote

#showdev #career #productivity #sideprojects

1 min read

Apr 29

Farewell to F5: Building a Seamless Writing Workflow with Jekyll LiveReload

#showdev #jekyll #webdev #productivity

2 min read

Mar 30

LayoutSans: Full 2D layout engine built on top of Pretext (flex, grid, magazine — zero DOM)

#showdev #performance #typescript #webdev

1 min read

Apr 29

Stop Backspacing Like a Typist: My "Surgical" Syntax Deletion Tool for Emacs

#showdev #productivity #sideprojects #tooling

2 min read

Oluwafemi Sosami

Apr 18

Built a Paystack package for Go because our system demanded it

#showdev #api #go #opensource

8 min read

Apr 29

I wasted 45 minutes debugging a GitHub Actions failure that turned out to be a one-line fix

#showdev #cicd #github #productivity

1 min read

Sai Akshith Akshintala

Mar 25

Built a 3D Batman Themed Portfolio 🦇🏎️

#showdev #javascript #opensource #webdev

1 min read

pipeyard

Mar 26

Why I built an MCP marketplace for industry verticals

#showdev #agents #ai #mcp

2 min read

Bunty Shah

Mar 26

Show Dev.to: I built a free Chrome extension to export Gemini chats as PDF, Markdown, JSON & CSV — no server, no account

#showdev #ai #productivity #javascript

2 min read

Dmitriy Malakhov

Mar 25

Build a Complete SaaS with Next.js, Supabase & Creem - Subscriptions, Credits, Licenses in 30 Minutes

#showdev #nextjs #saas #tutorial

4 min read

Apr 28

How I Built an AI Document Ingestion Pipeline

#showdev #ai #webdev #typescript

8 min read

charlie-morrison

Apr 29

I Built 7 Free Career Tools and Made $0 — But I'm Not Stopping

#showdev #career #beginners #abotwrotethis

3 min read

Mar 25

I Built an AI That Reads Job Descriptions Like a Hiring Manager — Full Stack Breakdown

#showdev #ai #python #webdev

4 min read

Mar 25

Every Skill That Makes a $200k Engineer Is Free on the Internet. The Problem Is How You're Practicing.

#showdev #webdev #javascript #career

3 min read

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