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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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yasir

Mar 22

I built an open-source orchestration engine for multi-agent AI – Fulcrum

#showdev #agents #ai #typescript

1 min read

Highpass Studio

Mar 19

Stop decompressing entire archives to get one file — introducing ARCX

#showdev #performance #rust #tooling

2 min read

Sarvesh Gajakosh

Mar 20

Why My Coding Agent Stopped Repeating the Same Hints

#showdev #agents #ai #learning

2 min read

sam jha

Mar 19

5 Python CLI Patterns I Use in Every Project (With Real Code)

#showdev #python #cli #productivity

3 min read

Mar 20

I built an AI tutor with persistent memory in 6 hours — here's how

#showdev #agents #ai #learning

3 min read

janvai

Mar 20

From Prompt to Floor Plan: Building an AI-Native Interior Design Platform

#showdev #ai #gemini #llm

2 min read

nadavnaveh

Mar 19

Why AI Agent Orchestration Needs Its Own Language

#showdev #ai #opensource

2 min read

hutchpd

Mar 19

I built an open source browser-based AI medical scribe to see if that model could actually work

#showdev #ai #opensource #privacy

7 min read

Vexilon

Mar 19

OverShare /ᐠ - -マ: File Sharing for Hackers

#showdev #go #opensource #selfhosted

3 min read

Mar 20

Show HN: LLM prompts as CLI progs with args, piping, and SSH forwarding

#showdev #cli #llm #rust

1 min read

heocoi

Mar 23

I built a $19/mo dunning tool because Churn Buster costs $249

#showdev #saas #stripe #webdev

2 min read

Bhavana.C

Mar 23

Why AI Can’t Teach You Coding — And What I Built Instead

#showdev #ai #machinelearning #programming

3 min read

Mar 19

Why Omnismith Uses Flexible Schema for Operational Data

#showdev #webdev #programming #software

3 min read

0coCeo

Mar 19

I Audited 11 MCP Servers. 22,945 Tokens Before a Single Message.

#showdev #mcp #ai #buildinpublic

5 min read

New Way Capital Advisory

Mar 23

I built a free Morningstar X-Ray replacement for European/US ETF investors

#showdev #opensource #python #sideprojects

2 min read

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