Open source focus

Open Source Alternatives to Granter

6 open source Artificial Intelligence options similar to Granter, 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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Zero SLop
Not rated
Zero Slop is a free, open-source agent skill that finds and removes AI writing patterns without losing the draft's core details.
Open source
DeepSeek
Not rated
DeepSeek is a Chinese AI company developing open-weight large language models and an AI assistant, aiming to achieve Artificial General Intelligence.
Open source
Rasa
Not rated
Open-source conversational AI platform for building custom chatbots and virtual assistants.
Open source · Self-hostable
WhisperWeb
Not rated
Free in-browser Whisper transcription and subtitle editor; audio stays on your device.
Open source
GPT4All
Not rated
Open-source, privacy-focused AI assistant that runs locally on your hardware.
Open source · Self-hostable
Maige
Not rated
Open-source infrastructure for automating natural language workflows directly on your codebase.
Open source · Self-hostable

Company	License	Founded	Rating	Reviews
Zero SLopZero Slop is a free, open-source agent skill that finds and removes AI writing patterns without losing the draft's core details.	Open source	-	Not rated	-
DeepSeekDeepSeek is a Chinese AI company developing open-weight large language models and an AI assistant, aiming to achieve Artificial General Intelligence.	Open source	-	Not rated	-
RasaOpen-source conversational AI platform for building custom chatbots and virtual assistants.	Open source · Self-hostable	-	Not rated	-
WhisperWebFree in-browser Whisper transcription and subtitle editor; audio stays on your device.	Open source	-	Not rated	-
GPT4AllOpen-source, privacy-focused AI assistant that runs locally on your hardware.	Open source · Self-hostable	-	Not rated	-
MaigeOpen-source infrastructure for automating natural language workflows directly on your codebase.	Open source · Self-hostable	-	Not rated	-