Gemini CLI vs Windsurf: what developers actually say
Based on 247 opinions on Hacker News from developers who discussed these two, most of them first-hand users.
Windsurf leads on approval at 58% from 36 opinions and 35 authors, against 29% from 211 opinions and 175 authors for Gemini CLI, and the one explicit comparison favors Windsurf. That lead rests on a small sample, while Gemini CLI has 163 firsthand reports. Gemini CLI gets more autonomy praise (9 positive, 11 negative) but heavy criticism on reliability (7 positive, 55 negative), UX (7 to 28) and usage limits (1 to 12). Windsurf suits IDE-centered work with positive cost sentiment (4 positive, 3 negative); Gemini CLI suits terminal workflows where autonomy matters more than stability.
When developers explicitly said they prefer one or switched: 0 picked Gemini CLI, 1 picked Windsurf.
Choose Gemini CLI if
- Work mainly in a terminal and value autonomy
- Can tolerate reliability and usage-limit problems
- Want an open-source agent with a large firsthand user base
Choose Windsurf if
- Work mainly inside an IDE
- Want low-cost access to many models
- Care about cost and UX sentiment
Where each one wins and loses
Why developers switched
Picked Gemini CLI
No explicit switches recorded.
Picked Windsurf
Summaries are paraphrased. Each links to the original comment.