CodeAct vs LaVague

Side-by-side comparison of two AI agent tools

Short answer

  • Pick CodeAct for: official Repo for ICML 2024 paper "Executable Code Actions Elicit Better LLM Agents" by Xingyao Wang, Yangyi. Pick LaVague for: large Action Model framework to develop AI Web Agents.

From GitHub data refreshed daily.

CodeActopen-source

Official Repo for ICML 2024 paper "Executable Code Actions Elicit Better LLM Agents" by Xingyao Wang, Yangyi Chen, Lifan Yuan, Yizhe Zhang, Yunzhu Li, Hao Peng, Heng Ji.

LaVagueopen-source

Large Action Model framework to develop AI Web Agents

Metrics

CodeActLaVague
Stars1.7k6.4k
Star velocity /mo10.89473684210526412
Commits (90d)00
Releases (6m)00
Downloads (30d, npm + PyPI)—142
Overall score0.19286531965040450.1964127072064264

Pros

  • +统一动作空间设计显著提升了智能体在复杂任务上的成功率，相比传统Text/JSON方法提升高达20%
  • +集成Python解释器支持代码执行和动态修正，提供了强大的自我纠错和迭代改进能力
  • +提供完整的开源生态系统，包括训练数据集、预训练模型和部署工具，支持研究和生产应用
  • +Well-architected framework with clear separation between World Model (planning) and Action Engine (execution) components
  • +Includes specialized LaVague QA tooling that converts Gherkin specs into automated tests for QA engineers
  • +Strong open-source community adoption with 6,318 GitHub stars and active development

Cons

  • -需要Python环境和代码执行权限，在受限环境下部署存在安全性考虑
  • -模型推理和代码执行的双重开销可能增加延迟和计算成本
  • -对代码生成质量依赖较高，错误的代码可能导致任务失败或系统异常
  • -Framework complexity may require significant learning curve for developers new to web automation
  • -Depends on external automation tools like Selenium or Playwright, adding infrastructure dependencies

Use Cases

  • •自动化API集成和数据处理任务，智能体可以动态调用各种API并处理响应数据
  • •复杂的多步骤问题解决，如数据分析、文件操作和系统管理任务
  • •教育和研究场景中的交互式编程助手，能够执行代码并根据结果调整解决方案
  • •Automating multi-step web research tasks like gathering installation instructions or documentation
  • •QA test automation by converting business requirements in Gherkin format into executable test suites
  • •Building user-facing automation tools that can navigate websites and perform complex workflows autonomously
View CodeAct DetailsView LaVague Details

FAQ

Which is more popular, CodeAct or LaVague?
LaVague has more GitHub stars (6,394 vs 1,705).
Which is more actively developed, CodeAct or LaVague?
CodeAct had more commits in the last 90 days (0 vs 0).
Should I use CodeAct or LaVague?
Compare their capabilities, limitations and "best for" notes above. Both are open source, so trying each on a small task is the fastest way to decide.
CodeAct vs LaVague (2026): GitHub Stats, Features & Which to Choose