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open-code-review vs fx

open-code-review and fx share 3 technologies: charm.land/lipgloss/v2, charm.land/bubbletea/v2, and charm.land/bubbles/v2. Both are written in Go.

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What they share and what sets them apart

alibaba

open-code-review

Secure, fast, efficient, battle-tested at Alibaba's scale. Hybrid architecture code review tool: deterministic pipelines + LLM Agent, precise line-level comments, built-in multi-language ruleset (NPE, thread-safety, XSS, SQL injection), OpenAI & Anthropic compatible.

Go49.5kRead on November 5, 2026, at commit 891df1bWhat is open-code-review built with?

Only in open-code-review

In common

  • charm.land/lipgloss/v2
  • charm.land/bubbletea/v2
  • charm.land/bubbles/v2
antonmedv

fx

Terminal JSON viewer & processor

Go20.7kRead on November 5, 2026, at commit 5d57637What is fx built with?

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
open-code-review184,408 lines written317 code files
fx29,495 lines written73 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
open-code-review2.3% of its commits signed by AIWith Claude Code, Cursor, Codex, and Warp
fx0.1% of its commits signed by AIWith Claude Code
ActivityFrom GitHub and its history, on the day SeeRepo read it.
open-code-reviewLast push November 5, 2026829 commits49,499 stars
fxLast push October 22, 2026893 commits20,703 stars
TestsThe files that test the code, and the share of code files a test imports.
open-code-review381 test files69.4% of its code files have a test that imports them
fx61 test files79.5% of its code files have a test that imports them

Frequently asked questions

Which is bigger, open-code-review or fx?
open-code-review, with 184,408 lines written; fx has 29,495.

The proof: alibaba/open-code-review's code at commit 891df1b

Which has more GitHub stars, open-code-review or fx?
open-code-review, with 49,499 stars; fx has 20,703.

The proof: alibaba/open-code-review on GitHub

Which has more tests, open-code-review or fx?
open-code-review, with 381 test files; fx has 61.

The proof: alibaba/open-code-review's code at commit 891df1b

Which was updated more recently, open-code-review or fx?
open-code-review: its last push was on November 5, 2026, and fx's on October 22, 2026.

The proof: alibaba/open-code-review's commits on GitHub

Which has more commits signed by AI, open-code-review or fx?
open-code-review: an AI signed 2.3% of its commits, with Claude Code, Cursor, Codex, and Warp; in fx, 0.1%.

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