Open source focus

Open Source Alternatives to Block Street

3 open source Fintech options similar to Block Street, ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Every company listed publishes its source: each one carries an open source sector tag and a public GitHub repository.

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Faremeter
Not rated
Open-source framework enabling autonomous AI agents to make frictionless web3 payments via web2 infrastructure.
Open source · Self-hostable
ERPNext
Not rated
Open-source ERP system for small and medium-sized businesses.
Open source · Self-hostable
OpenProject
Not rated
Open-source project management software.
Open source · Self-hostable

Company	License	Founded	Rating	Reviews
FaremeterOpen-source framework enabling autonomous AI agents to make frictionless web3 payments via web2 infrastructure.	Open source · Self-hostable	-	Not rated	-
ERPNextOpen-source ERP system for small and medium-sized businesses.	Open source · Self-hostable	-	Not rated	-
OpenProjectOpen-source project management software.	Open source · Self-hostable	-	Not rated	-