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

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

Discover indie apps and connect with makers to buy, sell, or trade creations.
@JamesAuble · X
Building something cool? List it on DealMyApp and get your project in front of thousands of founders, makers, and potential buyers. 🚀

Browse frequency-ranked app store complaints to find product gaps.
@MihkelSylla · X
Working on and few other smaller projects for myself

Manage and reply to app reviews from Google Play, App Store, and more in one unified inbox.
@jbsharan2306 · X
founder here

AI productivity app that breaks projects into 5 daily moves and alerts you when you drift.
@Perception95358 · X
Got my first paying customer yesterday from Reddit outreach

Roll dice to randomly select tasks from your to-do list and overcome decision fatigue.
@RealRandomTask · X
Stuck on bored tasks? Roll the dice.

Marcus AI: Habit Tracker Features Philosophers Pricing Join waitlist Coming soon to iOS & Android The habit trackerthat listens back. Track your daily habits. When you stumble,
@yair_dev · X
Released today: speak with ancient philosophers to discuss your habits, speak about general philosophy, and directly manage your habits and check-ins through the chat.

A gamified to-do app with streaks, XP, daily quests, focus timer, and AI-powered encouragement.
@sealionjaywalk · X
I got tired of todo apps feeling like spreadsheets, so I built one that feels like a game. ・Finish a task → your AI crew cheers for you ・Streaks, XP, daily quests, focus timer

AI goal app with a trash-talking arch-rival that taunts you daily and duels weekly to push you toward finishing goals.
@nemesis_goals · X
Building an AI goal tracker that hates your excuses and roasts your failures.

Design and publish in-app onboarding flows, cards, push notifications, and nudges without code.
@adnaanazam · X
Build for no code dynamic screen

Block distracting websites by solving math or coding puzzles.
hackitup7 · HN
TLDR built a Chrome site blocker that lets you into distracting sites only after you do some math or simple coding (JS only right now). Direct link to extension (the site just gives you more context): https://chromewebstore.google.com/detail/sphinx-earn-your-di... Philosophically it's a speed bump rather than a hard gate, because you'll eventually tear a gate down but you'll leave a speed bump. I've always eventually removed site blockers, or just had them become a nuisance that I reflexively dismiss before getting to distracting sites. Site blockers don't really reduce the "start navigating to a distracting site" muscle memory, and they eventually just become annoying. Dopamine is a hell of a drug. At the same time, I've been getting frustrated that my intermediate/advanced math skills have atrophied, and becoming more senior in my career (plus AI...) has caused my coding skills to atrophy even further. Realistically I'm not going to force myself to do math or coding exercises aft

Chore chart app that gamifies household tasks and tracks allowances for families.
@bendrumin · X
I built nights and weekends as a solo founder. 📱 130+ users worldwide, paying subscribers, zero churn 🤖 Built AI-native with Claude Code + Cursor (React/Supabase) My day job: PM owning 13 partner integrations at a wealthtech CRM, where I cut client onboarding from 4-6 weeks to 1-2. Now looking for my next thing: Integration/Platform PM or technical PM roles. DMs open 👇 #buildinpublic #ProductManagement #hiring #opentowork