DeepSeek Harness

Everything is a Plugin.

DeepSeek open-source agent harness built so that every capability is a plugin, which passed 200,000 GitHub stars within three weeks of its first release.

GitHub Stars 207,574

Forks 24,146

Data from: GitHub • Website•Updated: Sep 1, 2026

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Pricing

No pricing page found

No free tier

Free and MIT licensed with no paid tier - self-hosted only, so the only cost is the inference you point it at

Checked 2026-08-28

About DeepSeek Harness

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