OpenRCA: [ICLR'25] OpenRCA: Can Large Language Models Locate the Root Cause of Software Failures

by microsoft · LLM Plugin · ★ 450

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How to install OpenRCA

git clone https://github.com/microsoft/OpenRCA.git

Taken from the project's README on GitHub.

Security audit verdict: SAFE · quality 68/100

None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours.

The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.

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

Quick Facts

Stars450
Forks53
LanguagePython
CategoryLLM Plugin
LicenseMIT
Quality Score68/100
Open Issues14
Last Updated2026-11-04
Created2024-10-30
Platformspython
Est. Tokens~15k

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.

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 · ⭐ 99

    Promptdesk is a tool designed for effectively creating, organizing, and evaluating prompts and large language

  • LLMCompiler by SqueezeAILab · ⭐ 1.9k

    [ICML 2024] LLMCompiler: An LLM Compiler for Parallel Function Calling

  • ongrid by ongridio · ⭐ 1.3k

    An ops AI Agent that understands your infrastructure, finds the root cause, and fixes it — right from Slack, T

  • bigcodebench by bigcode-project · ⭐ 519

    [ICLR'25] BigCodeBench: Benchmarking Code Generation Towards AGI

  • LLM-Agent-Benchmark-List by zhangxjohn · ⭐ 173

    A banchmark list for evaluation of large language models.

  • awesome-llm-json by imaurer · ⭐ 2.2k

    Resource list for generating JSON using LLMs via function calling, tools, CFG. Libraries, Models, Notebooks, e

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How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

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