Open source focus

Open Source Alternatives to FireArc

7 open source AdTech options similar to FireArc, 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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Comfy Org
Not rated
Comfy is an AI creation engine for visual professionals, offering granular control over AI models, parameters, and outputs through a node-based workflow on an infinite canvas.
Open source
Heroic Labs
Not rated
Social infrastructure for games, makers of Nakama game server.
Open source · Self-hostable
SerpLayer
Not rated
A free, open-source video player for astronomy imaging SER files.
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
Sales & Dungeons
Not rated
Turn every thermal printer into a TTRPG companion machine!
Open source · Self-hostable
Thunderbird
Not rated
Free and open-source email client for managing email, calendars, and contacts.
Open source · Self-hostable

Company	License	Founded	Rating	Reviews
Comfy OrgComfy is an AI creation engine for visual professionals, offering granular control over AI models, parameters, and outputs through a node-based workflow on an infinite canvas.	Open source	-	Not rated	-
Heroic LabsSocial infrastructure for games, makers of Nakama game server.	Open source · Self-hostable	-	Not rated	-
SerpLayerA free, open-source video player for astronomy imaging SER files.	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	-
Sales & DungeonsTurn every thermal printer into a TTRPG companion machine!	Open source · Self-hostable	-	Not rated	-
ThunderbirdFree and open-source email client for managing email, calendars, and contacts.	Open source · Self-hostable	-	Not rated	-