DeepSeek Harness becomes the fastest-growing open-source project in GitHub history, garnering around 22,000 stars in approximately 1.5 hours.

According to Dynamic Insight monitoring, DeepSeek Harness has just been open-sourced for 1.5 hours, and the GitHub Stars have surpassed 22,000, and are still rapidly rising. It is DeepSeek's first Agent product, focusing on assembling different Agents freely through plugins and presets.

This speed is also quite extraordinary in GitHub's history. According to public statistics from Star History as of the end of March this year, the project that fastest surpassed 20,000 Stars was xAI's Grok-1, which took about 1.2 days; DeepSeek-R1 took about 5.7 days. Harness has now crossed this threshold in just 1.5 hours.