2 agents, 1 evaluation: 0 community reviews used for scoring and 1 separate editorial evaluation. Where community scores exist, compare task fit, reliability, cost, ease of setup, and drift over time.
Current verdict: Ruling does not have enough scored evaluations yet to name a leader.
Current signal
last 90 days
Freshness
No loaded community reviews from the last 90 days
Version context
reviews now ask model/runtime and tier
AI-agent quality changes with model releases, CLI/client updates, pricing limits, and vendor defaults. Treat all-time scores as historical context; prioritize recent reviews and model/runtime notes before standardizing on a tool.
Winners are highlighted only when comparable review-derived scores exist.
0 community reviews used for scoring
Average of community reviews' overall scores (each the mean of its five ratings).
No review data yet.
No review data yet.
How well the agent matches the job users hired it for.
No review data yet.
No review data yet.
Consistency, uptime, and repeatability under real workflows.
No review data yet.
No review data yet.
How quickly teams can get from signup to useful output.
No review data yet.
No review data yet.
Whether the results justify the seat, usage, or platform cost.
No review data yet.
No review data yet.
How well quality holds up over longer sessions and releases.
No review data yet.
No review data yet.
A truthful, data-backed summary of where each agent stands today.
Alibaba · Coding Agents
Open-source AI code-review CLI combining deterministic review pipelines with an LLM agent to produce line-level comments. Includes multi-language rules for issues such as null-pointer errors, thread safety, XSS, and SQL injection, with OpenAI- and Anthropic-compatible model support.
Cognition · Coding Agents
Windsurf was acquired by Cognition in July 2025 and renamed Devin Desktop. The original Windsurf listing is retained for historical reviews and comparisons; current users should evaluate Devin Desktop, which combines the Windsurf IDE with local and cloud agent management.
Static facts from the Ruling catalog, not prototype estimates.
Pricing and model availability change quickly. Ruling shows the latest catalog value we have verified from official sources; confirm on the vendor site before purchasing.
Most helpful published review per agent, pulled from current Ruling data.
Open Code Review needs more community signal before Ruling can surface a most-helpful review.
Windsurf needs more community signal before Ruling can surface a most-helpful review.
If you are comparing these agents, these nearby alternatives are worth opening next.
Not enough community scores for a head-to-head verdict. Compare workflow fit, setup, and pricing instead.
Not enough community scores for a head-to-head verdict. Compare workflow fit, setup, and pricing instead.
Not enough community scores for a head-to-head verdict. Compare workflow fit, setup, and pricing instead.
Send the URL to teammates when you need a compact, review-backed agent shortlist.
/compare/open-code-review-vs-windsurf
