Product Watch Daily: Doneit, Cronhq, and more new tools

Updated on 25 September, 20263 mins read

Product Watch Daily

New tools, fresh launches, zero fluff.

Top Product

Doneit

Manage your tasks and projects of any complexity

Meet Doneit, a projects and tasks manager that packs in a lot of features while staying simple and organized. You can handle tasks and projects of any size using different views: list, grid, Kanban board, or timeline. There are also plenty of customization options, so you can tweak the app to match the way you work and make it feel like your own.

Cronhq

Cron jobs that actually run

Cron jobs are notorious for failing silently. You have two servers running the same crontab, and suddenly your billing job fires twice, or a job dies and nobody notices for weeks. Cronhq is a scheduler built around one ironclad guarantee: exactly-once execution. It uses Postgres locks to enforce this, not best-effort, so you never have to worry about duplicate runs or missed triggers. On top of that, Cronhq provides retries with exponential backoff, HMAC-signed webhooks for secure callbacks, and heartbeat monitors for jobs that aren't run by Cronhq itself. You'll get alerts exactly once when a job fails, and once when it recovers, so you're never left in the dark. The whole system is written in Rust on Postgres, MIT-licensed, and self-hostable with the same image we run in production. There's a free tier that includes up to 5 jobs, so you can start using it immediately. Say goodbye to silent failures and hello to reliable scheduling.

Harbor

The Evernote alternative that puts its price in writing

Harbor 2 gives you a private second brain for notes, scans, PDFs, and recordings, all searchable with OCR, including handwriting. Import from Evernote in one step. It works natively on Mac, Windows, iPhone, iPad, Android, web, and CLI. Every plan includes full export. Your price stays locked for 3 years, and after that any increase is capped at 10 percent per year.

Morsa Signals

GTM and AI visibility workflows for developer tools

Morsa Signals gives developer-tool founders and GTM teams practical GTM and SEO/GEO workflows in one place. Find relevant developers for scaled outreach, spot potential first users and early adopters, audit how AI search systems understand your site, and get a first read on competitors worth tracking. Each workflow starts from your actual product and produces a focused, actionable result, not a generic report or database.

The 101 Plays Itself

Five lanes of LA highway turned into an instrument

The 101 Plays Itself turns a live Caltrans traffic camera on the US-101 in Studio City into music in your browser. You watch real traffic on the southbound 101 as it happens this minute. Every car that crosses the line plays a note, and the music is generated in your browser as the cars go past.