OpenRCA — LLM Plugin by microsoft

by microsoft · LLM Plugin · ★ 318

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About OpenRCA

OpenRCA     OpenRCA is a benchmark for assessing LLMs' root cause analysis ability in a software operating scenario. When given a natural language query, LLMs need to analyze large volumes of telemetry data to identify the relevant root cause elements. This process requires the models to understand complex system dependencies and perform comprehensive reasoning across various types of telemetry data, including KPI time series, dependency trace graphs, and semi-structured log text. We also introduce RCA-agent as a baseline for OpenRCA. By using Python for data retrieval and analysis, the model avoids processing overly long contexts, enabling it to focus on reasoning and scalable for extensive telemetry. ✨ Quick Start ⚠️ Since the OpenRCA dataset includes a large amount of telemetry and RCA-agent requires extensive memory operations, we recommend using a device with at least 80GB of storage space and 32GB of memory. 🛠️ Installation OpenRCA requires Python = 3.10. It can be installed by running the following command: bash [optional to create c

benchmarklarge-language-modelsllmllm-agentrcaroot-cause-analysissoftware-engineering

Quick Facts

Stars318
Forks42
LanguagePython
CategoryLLM Plugin
LicenseMIT
Quality Score40.75/100
Open Issues9
Last Updated2026-04-14
Created2024-10-30
Platformspython
Est. Tokens~174k

Compatible Skills

These tools work well together with OpenRCA for enhanced workflows:

  • SimplerLLM — semantic(0.28)+complementary+same_lang+similar_pop+shared_platform (55%)
  • code-index-mcp — semantic(0.22)+complementary+same_lang+similar_pop+shared_platform (53%)
  • mxcp — semantic(0.21)+complementary+same_lang+similar_pop+shared_platform (52%)
  • app-controller — semantic(0.20)+complementary+same_lang+similar_pop+shared_platform (52%)
  • LLM-Tools — semantic(0.19)+complementary+same_lang+similar_pop+shared_platform (52%)

OpenRCA alternative? Top 6 similar tools

Looking for a OpenRCA alternative? If you're comparing OpenRCA with other llm plugin tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

  • promptdesk by promptdesk · ⭐ 96

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  • LLM-Agent-Benchmark-List by zhangxjohn · ⭐ 167

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Frequently Asked Questions

What is OpenRCA?

OpenRCA is [ICLR'25] OpenRCA: Can Large Language Models Locate the Root Cause of Software Failures?. It is categorized as a LLM Plugin with 318 GitHub stars.

What programming language is OpenRCA written in?

OpenRCA is primarily written in Python. It covers topics such as benchmark, large-language-models, llm.

How do I install or use OpenRCA?

You can find installation instructions and usage details in the OpenRCA GitHub repository at github.com/microsoft/OpenRCA. The project has 318 stars and 42 forks, indicating an active community.

What license does OpenRCA use?

OpenRCA is released under the MIT license, making it free to use and modify according to the license terms.

What are the best alternatives to OpenRCA?

The top alternatives to OpenRCA on Agent Skills Hub include promptdesk, bigcodebench, LLM-Agent-Benchmark-List. Each offers a different approach to the same problem space — compare them side-by-side by stars, quality score, and community activity.

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