Dev Extends DeepSeek Harness with Cost Tracking, Built-in Browser
Arindam_1729 · x · 2026-08-16
A developer shared practical extensions built on top of the open-source DeepSeek Harness v0.1:
- Set Nebius as the default model provider
- Added cost intelligence to track session and model spend
- Integrated source viewer for Tavily AI web search
- Implemented budget guardrails
- Added a built-in browser tab
- Included a built-in YT music player for coding sessions
DeepSeek Harness is an agent framework built on the Cordis meta-framework with the core philosophy that "everything is a plugin," released under the MIT license.
Related event: DeepSeek Harness Ecosystem Booms with Plugins and Clients(4 posts)→
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