DeepSeek Harness Just Changed AI Forever

DeepSeek Harness went from nothing to 150,000 GitHub stars in days, it's MIT licensed, and the plugin system is insane. You can rip out the core, swap the model for Claude or OpenAI, and build your own tooling without ever touching the source. Worth a look if Claude Code is your daily driver. 🔗 Relevant Links https://deepseek.com/harness/en/ https://github.com/deepseek-ai/deepseek-harness https://github.com/anywhere-labs/deepseek-harness-desktop ❤️ More about us Radically better observability stack: https://betterstack.com/ Written tutorials: https://betterstack.com/community/ Example projects: https://github.com/BetterStackHQ 📱 Socials Twitter: https://twitter.com/betterstackhq Instagram: https://www.instagram.com/betterstackhq/ TikTok: https://www.tiktok.com/@betterstack LinkedIn: https://www.linkedin.com/company/betterstack 📌 Chapters: 0:00 150,000 stars in days 0:27 V4 Pro and the price gap 0:49 Built on Cordis, not from scratch 1:11 Everything is a plugin 1:35 Swapping in Claude, OpenAI or Bedrock 2:01 Traceability and the trajectory view 2:57 Creator mode and building plugins 3:25 Adding a dinosaur game with one prompt 4:20 What people built in 72 hours 5:16 Is it worth using?