Open Source Finance & Fintech Software
Finance & Fintech software provides systems for managing financial data, processing payments, and executing quantitative analysis. These tools automate the integration of market trends and institutional analytics into research dashboards or AI agents. This type of software serves traders, developers, and merchants who need to handle bank transfers, invoices, and cryptocurrency transactions. Using self-hostable options ensures that sensitive ledger entries and proprietary trading strategies remain on private infrastructure. These apps allow you to build custom financial flows without relying on external payment processors.
This page lists 6 open source tools in the Finance & Fintech category. The most popular are OpenBB, Fincept Terminal and go-stock. Most use the Custom or MIT license, and 4 offer an official Docker image.
OpenBB
Integrates proprietary and public financial data for use in AI agents, research dashboards, and quantitative environments.
Fincept Terminal
A financial intelligence platform providing institutional analytics, AI automation, and connectivity to over 100 data sources.
go-stock
An AI powered stock analysis tool for tracking market trends and analyzing financial data locally.
Bitcart
Self-hosted payment processor for merchants and developers supporting multiple cryptocurrencies including Bitcoin and Ethereum.
Formance
A modular developer platform for building custom financial flows and managing internal transactions with provider agnostic infrastructure.
0 Finance
Provides CLI first banking for AI agents to manage invoices, bank transfers, and receipt reconciliation.
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