6d22514c01
* Add conditional migration for vector_store_chunks table Creates the pgvector-backed chunks table when VECTOR_STORE_PROVIDER=pgvector. Enables the vector extension, adds store_id/file_id indexes, and uses vector(1024) column type for embeddings. * Add VectorStore::Embeddable concern for text extraction and embedding Shared concern providing extract_text (PDF via pdf-reader, plain-text as-is), paragraph-boundary chunking (~2000 chars, ~200 overlap), and embed/embed_batch via OpenAI-compatible /v1/embeddings endpoint using Faraday. Configurable via EMBEDDING_MODEL, EMBEDDING_URI_BASE, with fallback to OPENAI_* env vars. * Implement VectorStore::Pgvector adapter with raw SQL Replaces the stub with a full implementation using ActiveRecord::Base.connection with parameterized binds. Supports create_store, delete_store, upload_file (extract+chunk+embed+insert), remove_file, and cosine-similarity search via the <=> operator. * Add registry test for pgvector adapter selection * Configure pgvector in compose.example.ai.yml Switch db image to pgvector/pgvector:pg16, add VECTOR_STORE_PROVIDER, EMBEDDING_MODEL, and EMBEDDING_DIMENSIONS env vars, and include nomic-embed-text in Ollama's pre-loaded models. * Update pgvector docs from scaffolded to ready Document env vars, embedding model setup, pgvector Docker image requirement, and Ollama pull instructions. * Address PR review feedback - Migration: remove env guard, use pgvector_available? check so it runs on plain Postgres (CI) but creates the table on pgvector-capable servers. Add NOT NULL constraints on content/embedding/metadata, unique index on (store_id, file_id, chunk_index). - Pgvector adapter: wrap chunk inserts in a DB transaction to prevent partial file writes. Override supported_extensions to match formats that extract_text can actually parse. - Embeddable: add hard_split fallback for paragraphs exceeding CHUNK_SIZE to avoid overflowing embedding model token limits. * Bump schema version to include vector_store_chunks migration CI uses db:schema:load which checks the version — without this bump, the migration is detected as pending and tests fail to start. * Update 20260316120000_create_vector_store_chunks.rb --------- Co-authored-by: sokiee <sokysrm@gmail.com>
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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 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
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.