
past15.app - productivity tracker - 15 minute increments
Track your productivity in 15-minute increments without signing up.
@mattzur · X
The full gallery
Tech stack
15 projects

Track your productivity in 15-minute increments without signing up.
@mattzur · X

Instantly transform rough thoughts into professional replies.
@anandkumar_dev · X

Track budgets and calculate mortgages, loans, taxes, and savings easily
@darsh0891 · X
Meet CalcyFinance — the simple way to track your budgets, monitor spending, hand actually hit your savings goals without the headache. Stop guessing where your money goes. Try it out: 👍 #PersonalFinance #Budgeting #Fintech #buildinpublic

AI-powered assistant for logging breaks, managing tasks, and tracking productivity with calendar sync.
@WorksBreaks · X
Building Work Break; an AI-powered break and productivity assistant for teams. It helps you manage breaks, tasks, leave, meetings, and stays fully synced with Google Calendar all in one place. Would love your feedback! 👉

Track time, manage projects, and organize clients with AI-powered workspace.
@baptistedulac · X
time tracking for freelancers and agencies

Business management tool with CRM, invoicing, and project management features.
@buildrunkitUS · X
BuildRunKit: A complete system for founders, with (CRM/Invoices/Projects) BuildRunKit 7-part Startup foundations book series. Book 1 is live! The Startup Self Check Frenzied Founder Podcast.

Document product decisions and reasoning in one shared layer for team collaboration.
@TimEngng · X
Stop losing the "why" behind product decisions -

AI-powered follow-up reminders that automatically escalate in tone from professional to firm to urgent.
@whyamas · X
launched you describe who you need to chase (overdue invoice, unanswered proposal, stalled approval) and it writes the message and keeps going until you get a reply. tone shifts from professional to firm to urgent on its own.

Summarize podcast episodes with AI-generated keypoints to catch up faster.
@andreimatei · X

Calculate stamp duty and property transfer taxes for UK, India, Australia, Singapore & Canada.
@SinghwalPreet · X
🚀 Just launched I built it to make tax calculations simple, fast, and free—without signups or unnecessary clutter. Waiting for feedback! 🔗 #BuildInPublic #IndieHackers #WebDevelopment #SEO #SideProject #Tax #Finance #NextJS

Set income goals to get matched remote job opportunities and personalized action plans.
@abrahamelo_ · X

Log your habits and share a public link to get accountability from others
@ericbuildsio · X
Fix your habits with public accountability @publichabits