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Companion SpacevsDeepSeek Harness

Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.

Companion SpaceDeepSeek Harness
Score42/10087/100
Rank in category#80 of 120 in AI Assistant#3 of 209 in AI Agents
GitHub stars338264 906
Stars, last 30 days—+8 914
Stable releases, 12 months00
Latest release——
SetupAdvancedModerate
Official Docker imageNoNo
LicenseApache-2.0MIT
Main languagePythonTypescript

Which one should you pick?

DeepSeek Harness scores 87/100 against 42/100 for Companion Space, so it is the safer default.

If you want the quickest setup, DeepSeek Harness is easier to run; Companion Space needs more configuration.

DeepSeek Harness is growing faster right now (+8 914 stars in 30 days).

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