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AI TOOL DETAILS
Demesne
Demesne gives developers a terminal workspace for agent-assisted coding and repository tasks. The project documents a local-model route as well as hosted providers, so an API subscription is not required when you supply compatible local inference; setup and model hardware are separate.
Demesne
Free
What does it cost?
The listed option is free to use. Hosting or model usage may still cost money.
The MIT command-line app is free. A local model path avoids paid inference, but model files, their own license, local compute and storage are separate. Hosted model providers can charge independently; Demesne does not include paid API credits. Application license: MIT. This does not grant the license for separately downloaded model weights; check a model's license and compatibility independently.
Provider pricing checked 3 Nov 2026.
Model license and local hardware
Local inference can avoid a paid model API when this app is connected to a compatible local model. The app license does not license model weights. One example is Qwen2.5-Coder-7B-Instruct-GGUF, whose separate weight license is Apache-2.0; compatibility and download requirements depend on the app’s supported runtime. Other models may have different terms. Model downloads, storage and local hardware are separate costs.
Model license checked 3 Nov 2026. Read this example model license
Installation and setup
Follow the publisher’s current installation or quickstart guide for the edition and device you want to use. Tool-specific installation steps have not yet been checked by AltStack.
- Open the official website or source repository below.
- Check its supported devices and installation requirements, along with the pricing shown on this page.
- Follow the provider’s instructions, then try a small non-sensitive sample before using important files.
Self-hosting & quickstart specs
- License
- MIT
- Deployment
- Self-hosting listed; deployment method requires provider confirmation
- Free edition / costs
- Free MIT app; model and provider costs separate. The MIT command-line app is free. A local model path avoids paid inference, but model files, their own license, local compute and storage are separate. Hosted model providers can charge independently; Demesne does not include paid API credits. Pricing evidence.
- Devices / hardware
- macOS, Linux. Check the linked provider instructions for versions and prerequisites.
No one-line command has been verified for Demesne; follow its official installation instructions instead of guessing a Docker image or installer.
Demesne provider setup documentationWhat can you use it for?
Source code and self-hosting
Read the repository for the license, installation steps, and operating costs.
Source repositoryView the full software profileLearn how to use this type of tool
Read a practical guide before choosing a plan or setting up a workflow.
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