Launching today
A private second brain: notes, scans, PDFs and recordings, searchable with OCR, handwriting included. One-step Evernote import. Native on Mac, Windows, iPhone, iPad, Android, web and CLI. Full export on every plan. Price locked 3 years, then a 10%/yr cap.
Products used by Harbor
Explore the tech stack and tools that power Harbor. See what products Harbor uses for development, design, marketing, analytics, and more.
Social & Community 1
Social & Community 1

Plausible AnalyticsSimple analytics for your website
4.9 (38 reviews)
Also considered:
We ran Fathom on harbor.my first and switched to Plausible. Both are private and cookie-free; Plausible's goals and custom properties let us count real signups by source without adding anything else, and the dashboard is one a founder reads in ten seconds.
LLMs 1
LLMs 1

DigitalOceanThe AI-Native Cloud — from silicon to agents in one stack.
5.0 (83 reviews)
Harbor's Go backend runs on DigitalOcean, deployed with plain Ansible. Predictable pricing and no surprise bills. For a self-funded company running a service people trust with decades of notes, boring and dependable is the feature.
Finance 1
Finance 1

StripeFinancial infrastructure for the internet
4.9 (501 reviews)
Harbor's billing runs on Stripe: subscriptions, coupons for the student and teacher discounts, and the 30-day refund, all without writing a payments system ourselves. Twenty years in, it's still the one vendor in the stack we've never had to think about.

Fathom Analytics