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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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yoola sms

Jun 21

# Send SMS to Uganda, Kenya, Tanzania, Rwanda and 40+ Countries From One API — Here's the Code

#showdev #api #tutorial #webdev

5 min read

Lawrence Locke for HostPayout

Jun 21

Why I built a CSV-first rental profit tracker — no Plaid, no bank login

#showdev #startup #webdev #saas

2 min read

Svetozar Radojcin

Jun 25

We built a bidirectional context loop between web apps and AI agents

#showdev #agents #ai #webdev

3 min read

Rasuljanov Muhammadali

Jun 21

Beyond open(): Designing a Crash-Safe, Atomic Hot-Patching Engine in Python

#showdev #python #softwareengineering #systemdesign

2 min read

Jun 21

I Don't Know Chemistry, But I'm Building a Chemical Namer Anyway

#showdev #python #opensource #iupacker

4 min read

Jun 21

Making digital content court-admissible: eIDAS timestamps and e-signatures

#showdev #cybersecurity #infosec #security

1 min read

hj rr

Jun 21

Show OS: Universal Uploader – Zero-dependency, stream-based file uploading with transparent XHR fallback

#showdev #javascript #opensource #performance

2 min read

Jun 21

I Built FormAS — A Form Backend So You Never Have to Build One Again

#showdev #backend #sideprojects #webdev

2 min read

Jun 21

A free, no-sign-up worksheet generator that runs entirely in the browser

#showdev #webdev #javascript #education

1 min read

Jun 21

EarthPulse AI — Hack2Skill Challenge 3: Carbon Footprint Awareness

#showdev #ai #learning #webdev

1 min read

SHADRACK KIPKORIR

Jun 21

Building a Persistent CLI Financial Tracker in Go

#showdev #go #beginners #opensource

1 min read

Projekta2

Jun 21

Why my Chrome extension uses a hybrid AI risk score instead of pure AI sorting

#showdev #ai #architecture #productivity

1 min read

MORINAGA

Jun 25

How I schedule three daily Bluesky posts from a JSONL queue without an external service

#showdev #javascript #indiehackers #webdev

4 min read

neo xia

Jun 22

Why I Chose DeepSeek Over GPT-4 for a Free AI Conversation App

#showdev #ai #nextjs #productivity

3 min read

Jun 21

Why I Redesigned StrictBlock to Make Focus Feel Easier

#showdev #ai #writing #mobile

1 min read

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