My side project is helping me manage my finances
For years, I have struggled to understand my cash flow and save for the future. In addition to that, my wife has many credit cards and accounts that complicate matters. I am building a tool that connects all our accounts, helps us create a budget, and tracks and adjusts expenses on the fly. I am also sprinkling some AI magic on it for financial suggestions. I am looking for feedback on the implementation. More importantly, I am looking for more beta testers to improve the product.
My side project is helping me manage my finances launched on December 27, 2023 with 9 votes, #1,087 of 3,780 launches that month and more than 75% of that year's launches.
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RayApr 2026 · rayfinance.app · ▲293I've been using this daily for 4 months and figured others might find it useful. This is my first open source project so would love any feedback. Ray connects to your bank via Plaid, stores everything in an encrypted local SQLite database, and lets you ask questions about your finances in natural language. No cloud, no account, your data is stored on your machine. Before anything reaches the LLM, all PII is stripped — your name, companies, transaction details are redacted and replaced with tokens, then rehydrated locally in the response. The AI never sees who you are.

- IBI Built a Paul Graham AI Advisor for Founders and Hackers2025 · paulgraham.resurrect.space · ▲21
Hey, just wanted to share with you guys and app that I built and deployed in a day with Lovable. So, as a founder I always wanted to have an advisor but my budget would always be less, then on the other hand hand I had Paul's essays on Startup Advice, which I never read because I was busy building stuff. Hence, I built this product which comes into a sweet spot of both at the same time being more reasonable and capable than the alternative. ps: it's running on a reasoning model and tbh I've been able to gather pretty good insights from it. Note to PG: If you're seeing this. I'm your big fan.…
BYB (BuildYourBudget)Nov 2025 · buildyourbudget.com · ▲7Hey guys, I built an app that follows the envelope budgeting philosophy like YNAB and with beautiful expense breakdown displayed in sankey, line, bar charts. It also tracks your crypto wallet (BTC & ERC20), bank connections through Plaid and brokerage accounts through SnapTrade. Create unlimited categories, cash/loan/credit accounts and start budgeting at https://buildyourbudget.com/
- IMI made a free interactive and payment processor database for startups2025 · sourcefees.com · ▲8
Hello everyone. I'm a relatively new developer and I started my first project to go full production recently. It is a directory of payment processors and payment service providers. It's free to use and gives detailed info on their pricing, business model, supported business types, available countries, prohibited businesses and high risk business support. So far only 40 have been added with more to come. And I allow processors to contact me so that they're details can be added to the database. I'll eventually automate this and add verification the months to come. I hope you'll find it useful.…
- MSMy side project isn't AI, crypto, or VR/AR. Looking for feedback:)2024 · cashback.savewise.xyz · ▲6
I’m excited to share Savewise Cashback, a powerful new tool to help you save money on every online purchase. I was inspired to build this after I realized that cashback offers vary every day across every shopping portal. I imagined a “Google Flights” for cashback offers was something that would save me so much time, and help me earn more cash back and miles while shopping. With this tool, you no longer have to check every shopping portal to find the best cashback or mileage offers before making a purchase. It also shows you some historical data on offers by portal since the rates change…
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