Freebuff

Coding AssistantFree Availableby Codebuff AI
★★★★★3.5

Free AI coding agent that edits code via natural language in terminal. Based on paid Codebuff, ad-supported. Uses DeepSeek V4 Flash by default, supports Kimi K2.6, MiniMax M2.7 and other models.

Visit WebsitePaid from: Codebuff from $100/mo

🆓 Free Tier Details

Free Available

Free Credits

0

Unlimited

Credit Card

✅ Not Required

Watermark

✅ No watermark

Commercial Use

❌ Not allowed

Resolution: N/A

Last verified: 2026-05-21

👍👎 Pros & Cons

✅ Pros

  • +Completely free, ads for credits
  • +No config needed, works out of box
  • +Supports multiple domestic models
  • +Built-in code review and browser use
  • +Open source MIT license

❌ Cons

  • -Ads in terminal
  • -DeepSeek V4 Pro trains on data
  • -Not available in all countries
  • -Requires internet, no offline use

🎯 Key Features

Natural language coding in terminal9 built-in sub-agentsDeepSeek V4 FlashCode reviewBrowser useDeep thinkingOpen source MIT license

💡 Tips & Tricks

  • 1Use V4 Flash not V4 Pro for company code
  • 2Use @filename to reference specific files
  • 3/init to generate project knowledge file
  • 4Connect ChatGPT subscription for deep thinking
📅Last verified:2026-05-21
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