DeepSeek open sources 'deepseek-harness' agent framework with 130k+ stars
alex_verem · x · 2026-08-19
DeepSeek has open-sourced its agent framework 'deepseek-harness' (dsh), which has surpassed 130k stars on GitHub. The framework serves as the middleware connecting models, tools, memory, and interfaces. Its core architecture is plugin-based, where the model, tools, and even the web interface are all interchangeable plugins. The repo includes an AGENTS.md and a .claude folder, indicating an intent to support a multi-company agent ecosystem. By open-sourcing a component often treated as a moat, DeepSeek could significantly alter the landscape of agent development.
Related event: DeepSeek Open-Sources Agent Framework deepseek-harness, Stars Top 130k(6 posts)→
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