Guillem Arias Fauste
0eae9b2f53
The y-domain was built from the target, the projection, the required path and today's balance — everything except the series actually drawn across the plot. A goal whose linked account had ever held more than the target mapped that history above the top of the scale, and with no clip region the line painted straight out of the plot and over the legend until the SVG edge cut it off. Two changes. The domain now accounts for the saved history, with 5% headroom so the peak's stroke isn't shaved in half. It is not allowed to follow that history without limit, though: every value the chart reasons about sits at or below the goal's own scale, so headroom above it buys nothing but taller spikes. A goal funded from a current account sees the whole balance as saved, and a €700 target against a salary landing and clearing is an order of magnitude apart — scaled to that peak, the target and both projection lines collapse into the floor and the chart stops answering "am I on track". Past twice the goal's scale the history is clipped instead, which keeps the target line at or above half the plot height. The clip region is the structural half. Series paths and the hover dot are confined to the plot box, so anything outside the domain — a peak past the ceiling, or a linked current account that went overdrawn and dipped below zero — stops at the edge instead of painting over the legend above or the date axis below. Clipped peaks stay readable: the tooltip still reports their real amount. Behaviour by how far the history overshoots the goal's scale: 0.6x -> domain 1050, no clipping 1.4x -> domain 1470, no clipping (autoscaled) 2.0x -> domain 2100, no clipping (at the ceiling) 8.0x -> domain 2100, clipped inside the plot
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Sure: The personal finance app for everyone
Get involved: Discord • Website • Issues
Important
This repository is a community fork of the now-abandoned Maybe Finance project.
Learn more in their final release doc.
Backstory
The Maybe Finance (archived/abandoned repo) team spent most of 2021–2022 building a full-featured personal finance and wealth management app. It even included an “Ask an Advisor” feature that connected users with a real CFP/CFA — all included with your subscription.
The business end of things didn't work out, and so they stopped developing the app in mid-2023.
After spending nearly $1 million on development (employees, contractors, data providers, infra, etc.), the team open-sourced the app. Their goal was to let users self-host it for free — and eventually launch a hosted version for a small fee.
They actually did launch that hosted version … briefly.
That also didn’t work out — at least not as a sustainable B2C business — so now here we are: hosting a community-maintained fork to keep the codebase alive and see where this can go next.
Join us!
Hosting Sure
Sure is a fully working personal finance app that can be self hosted with Docker.
Forking and Attribution
This repo is a community fork of the archived Maybe Finance repo. You’re free to fork it under the AGPLv3 license — but we’d love it if you stuck around and contributed here instead.
To stay compliant and avoid trademark issues:
- Be sure to include the original AGPLv3 license and clearly state in your README that your fork is based on Maybe Finance but is not affiliated with or endorsed by Maybe Finance Inc.
- "Maybe" is a trademark of Maybe Finance Inc. and therefore, use of it is NOT allowed in forked repositories (or the logo)
Performance Issues
With data-heavy apps, inevitably, there are performance issues. We've set up a public dashboard showing the problematic requests seen on the demo site, along with the stacktraces to help debug them.
https://www.skylight.io/app/applications/s6PEZSKwcklL/recent/6h/endpoints
Any contributions that help improve performance are very much welcome.
Local Development Setup
If you are trying to self-host the app, read this guide to get started.
The instructions below are for developers to get started with contributing to the app.
Requirements
- See
.ruby-versionfile for required Ruby version - PostgreSQL >9.3 (latest stable version recommended)
- Redis > 5.4 (latest stable version recommended)
Getting Started
cd sure
cp .env.local.example .env.local
bin/setup
bin/dev
# Optionally, load demo data
rake demo_data:default
Visit http://localhost:3000 to view the app.
If you loaded the optional demo data, log in with these credentials:
- Email:
user@example.com - Password:
Password1!
For further instructions, see guides below.
Setup Guides
- Mac dev setup
- Linux dev setup
- Windows dev setup
- Dev containers - visit this guide
One-click Install
Managed OpenClaw for Sure Finances
License and Trademarks
Maybe and Sure are both distributed under an AGPLv3 license.
- "Maybe" is a trademark of Maybe Finance, Inc.
- "Sure" is not, and refers to this community fork.
