Code Harbor

Product engineering notes on modern web apps.

What it does

Code Harbor shares practical notes on modern web apps, AI workflows, and reliable product engineering.

Codeplace2016 · ▲257
Learn how to code by building real web apps
Hull.io2014 · ▲141
Social infrastructure for modern apps
Built Without Code2017 · ▲257
A collection of web and mobile apps built without code
CodeMyUI2015 · ▲242
Handpicked code snippets you can use in your web projects
ProductMap AI2025 · ▲160
Understand any codebase instantly
Projects by Code School2016 · ▲132
Build and deploy real-world applications

Dograh▲592
The open source VAPI alternative
Dev tools · 26d ago · dograh.com
Meridian▲530
Don't let your work go unnoticed. Get promoted!
Dev tools · 21d ago · meridiona.com
x1▲516
Lovable for iPhone apps go from idea to App Store
Dev tools · 12d ago · x1.new
Open-Source eInk Bike Computer▲408
OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.
Dev tools · 2d ago · opentrailpaper.com
The GTM Co-Founder▲402
Open-source GTM skills for technical founders
Dev tools · 30d ago · gtmcofounder.com
Nuphos▲380
The AI-Native DevOps Workspace.
Dev tools · 25d ago · nuphos.ai

Fundraisly▲1,544
AI fundraising agent that finds investors and books meetings
AI · Jun 2026 · fundraisly.com
H6
Homebrew 6.0.0▲1,481
Today, I’m proud to announce Homebrew 6.0.0. The most significant changes since 5.1.0 are a new tap trust security mechanism, the new faster, smaller, default internal Homebrew JSON API, sandboxing on Linux, better defaults informed by our user survey, many brew bundle improvements, improved performance and initial support for macOS 27 (Golden Gate). Happy to discuss any questions here!
Dev tools · Jun 2026 · brew.sh
PU
Performative-UI – A react component library of design tropes▲1,181
hope you enjoy
Life & fun · Jun 2026 · vorpus.github.io
Upstream▲977
The inbox designed for humans and agents
AI · Jun 2026 · upstream.do
Goldfish▲962
Press Option. It knows your work and replies like you
AI · Jun 2026 · goldfish.sh
IM
I made Google Trends for Hacker News by indexing 18 years of comments▲822
Life & fun · Jun 2026 · hackernewstrends.com