Open source focus

Open Source Alternatives to The Transit App

6 open source Mobile App options similar to The Transit App, 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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Supabase
Not rated
Open source Firebase alternative with a PostgreSQL backend and real-time capabilities.
Open source · Self-hostable
ScyllaDB
Not rated
ScyllaDB is a high-performance, low-latency NoSQL database for data-intensive applications, designed to scale with modern infrastructure.
Open source · Self-hostable
SereneDB
Not rated
A real-time search analytics database unifying search and analytics in a single platform.
Open source · Self-hostable
Open Bitcoin Tracker
Not rated
A privacy-focused, open-source Android app to track Bitcoin value without accounts or analytics.
Open source · Self-hostable
Manyverse
Not rated
Manyverse is a social network client that uses a peer-to-peer protocol, allowing users to create and share content offline and without central servers.
Open source · Self-hostable
RepoRank
Not rated
Real-time discovery platform for open source and emerging products, surfacing what's gaining traction.
Open source · Self-hostable

Company	License	Founded	Rating	Reviews
SupabaseOpen source Firebase alternative with a PostgreSQL backend and real-time capabilities.	Open source · Self-hostable	-	Not rated	-
ScyllaDBScyllaDB is a high-performance, low-latency NoSQL database for data-intensive applications, designed to scale with modern infrastructure.	Open source · Self-hostable	-	Not rated	-
SereneDBA real-time search analytics database unifying search and analytics in a single platform.	Open source · Self-hostable	-	Not rated	-
Open Bitcoin TrackerA privacy-focused, open-source Android app to track Bitcoin value without accounts or analytics.	Open source · Self-hostable	-	Not rated	-
ManyverseManyverse is a social network client that uses a peer-to-peer protocol, allowing users to create and share content offline and without central servers.	Open source · Self-hostable	-	Not rated	-
RepoRank Real-time discovery platform for open source and emerging products, surfacing what's gaining traction.	Open source · Self-hostable	-	Not rated	-