Ideas Lab
Real problems people complain about online, pulled every morning and scored out of 100. Build, validate, or skip. How scoring works
- Ideas
- 4,145
- BUILD
- 689
- Sources
- 8
- Last sync
- 21h ago
Simplified budget forecasting for micro-businesses
Small business owners struggle to forecast cash flow and set budgets without accounting training or expensive software. A lightweight, opinionated budgeting tool tailored to 1-10 person teams could fill the gap between Excel and enterprise solutions. [Google Search suggestion]
Google Trends5mo agoToolFinanceUS
Quick YouTube video summaries for research and learning
Researchers, students, and professionals watch long YouTube videos but need fast summaries. Existing solutions exist but are fragmented or require subscriptions. A simple summarizer + export tool could serve this gap. [Google Search suggestion]
Google Trends5mo agoToolProductivityUS
Medical Device or Treatment for Women's Chronic Health Conditions
V-Flow Medical addressed chronic health issues affecting women, likely targeting a real and underserved problem. While the original company required FDA approval and clinical validation, a solo builder could start with digital tools, education, or a pre-regulatory approach.
YC Graveyard5y agoToolMedicine & Health
Building and scaling a DTC fashion brand with minimal upfront inventory risk
Direct-to-consumer fashion founders struggle to validate designs and build customer loyalty without massive inventory investment upfront. Print-on-demand and AI design tools now make this viable for solo builders.
YC Graveyard9y agoToolE-Commerce
Parcel pickup convenience and delivery failures
Swapbox solved the problem of missed deliveries and inconvenient package pickup. E-commerce has exploded since 2013, making failed deliveries and delivery flexibility even more critical.
YC Graveyard13y agoToolLogistics & Delivery
Travel Hacking Toolkit – Points search and trip planning with AI
I use points and miles for most of my travel. Every booking comes down to the same decision: use points or pay cash? To answer that, you need award availability across multiple programs, cash prices, your current balances, transfer partner ratios, and the math to compare them. I got tired of doing it manually across a dozen tabs.This toolkit teaches Claude Code and OpenCode how to do it. 7 skills (markdown files with API docs and curl examples) and 6 MCP servers (real-time tools the AI calls directly).It searches award flights across 25+ mileage programs (Seats.aero), compares cash prices (Google Flights, Skiplagged, Kiwi.com, Duffel), pulls your loyalty balances (AwardWallet), searches hotels (Trivago, LiteAPI, Airbnb, Booking.com), finds ferry routes across 33 countries, and looks up weird hidden gems near your destination (Atlas Obscura).Reference data is included: transfer partner ratios for Chase UR, Amex MR, Bilt, Capital One, and Citi TY. Point valuations sourced from TPG, Upgraded Points, OMAAT, and View From The Wing. Alliance membership, sweet spot redemptions, booking windows, hotel chain brand lookups.5 of the 6 MCP servers need zero API keys. Clone, run setup.sh, start searching.Skills are, as usual, plain markdown. They work in OpenCode and Claude Code automatically (I added a tiny setup script), and they'll work in anything else that supports skills.PRs welcome! Help me expand the toolkit! :)https://github.com/borski/travel-hacking-toolkit
Hacker News5mo agoToolAI
European Tech Alternatives?
I've used https://european-alternatives.eu in the past but I've found it impossible to submit anything there (I've got one submission "Waiting for Review" since July 2025), and I haven't really seen updates in categories/apps for at least 6 months, which is, at a minimum, strange.I've also reached out to the owner a couple of times (via chat and via email) over the last year and never got a reply.Has anyone else had a similar experience? If so, is there any other kind of listing you look for EU alternatives to US software/hardware?Thanks!EDIT: My motivations are my own, this isn't supposed to be a political or social commentary of any kind. I happen to prefer to spend money in "local companies" whenever possible, and I'm in the EU.
Hacker News5mo agoToolAI
Scaling family businesses without management expertise
Owners succeeding with small family operations fail upon expansion due to inexperience in delegation, processes, and management, resulting in loss of control and debt.
X6mo agoOtherBusiness
Small service business owners held hostage by key employees
Owners of small businesses like bakeries or workshops who don't master core skills become dependent on skilled workers who demand premium pay or leave during peak demand periods.
X6mo agoOtherBusiness
Accessing comprehensive Brazilian holidays data
Developers and companies need reliable data on national, state, and all 5,570 municipal holidays in Brazil for scheduling and automation, but compiling and maintaining it is challenging.
X6mo agoToolDev
Hard to find casual friends for everyday activities as an adult
Adults feel extreme fatigue from lacking even one friend to hang out casually or do nothing with, highlighting insufficient platforms for platonic friendships beyond dating apps.
X7mo agoToolDating & Community
Pokemon transfers blocked by language-specific IDs especially for PTBR
Players cannot transfer Pokemon between games in different languages because each has unique IDs per region/language, with PTBR particularly affected and no official fix.
X5mo agoToolDev
Ecommerce apps fail at mobile checkout despite pushing app-only discounts
Ecommerce sites incentivize app downloads with discounts but their apps prevent completing purchases on mobile, frustrating users who prefer not to use desktop.
X5mo agoToolE-Commerce
Existing procrastination tools insufficient for tech professionals
Even experienced fullstack developers struggle with procrastination despite years in tech, indicating a gap in effective software solutions for this common productivity killer.
X5mo agoToolProductivity
Reliable mass unfollow tool for X/Twitter doesn't exist
Current apps for mass unfollowing accounts on X/Twitter fail to work properly, frustrating users who want to clean up their following list efficiently.
X5mo agoToolProductivity
Employees lack proactivity without constant supervision
Workers in companies know tasks but fail to execute without 24/7 oversight, strictly following scripts without initiative or suggestions for improvement.
X5mo agoOtherHR & Career
No local trans healthcare ambulatory or support in small Brazilian cities
Trans individuals in smaller cities near major areas like Niteroi lack access to local ambulatory care and support services, forcing them to travel for basic healthcare needs.
X5mo agoToolMedicine & Health
Indie builders needing quick side income
Side project builders and indie hackers require fast, flexible extra income sources to cover living expenses without using project capital during development.
X5mo agoOtherVC & Startups
Newborn sleep and feeding troubleshooting guide
New parents are frustrated because newborn care advice is scattered across blogs and apps. A tool to log symptoms (poor sleep, feeding issues, crying) and receive evidence-based guidance and when to contact pediatrician. [Google Search suggestion]
Google Trends5mo agoToolMedicine & HealthUS
Relationship communication guide for neurodivergent couples
Partners of autistic individuals struggle to find tailored communication strategies and coping tools. Solo builder could create an interactive guide with conversation frameworks, conflict de-escalation prompts, and sensory accommodation tips—filling gap between generic couples therapy and autism-specific resources. [Google Search suggestion]
Google Trends5mo agoToolPsychologyUS