Root cause analysis

Writes a single failing test that reproduces a bug after its root-cause analysis is complete, before any fix is written.

opsmill/infrahub

Root-cause discipline for bugs, test failures, and unexpected behavior.

evanklem/evanflow

A skill your agent uses when investigating errors, analyzing stack traces, or finding root causes of unexpected behavior.

AratKruglik/claude-laravel

Diagnose a failing test, build, crash, regression, or unexpected behavior without editing source.

aiblueprinthq/ai-blueprint

A skill your agent uses when investigating a bug, test failure, flaky test, unexpected behavior, or a hotfix, or an unexplained or failed fix; find the root cause first.

KbWen/agentic-os

Deep analysis debugging mode for complex issues. An agent skill from glittercowboy/taches-cc-resources.

glittercowboy/taches-cc-resources

Interactively debug source code — set breakpoints, step through execution line by line, inspect live variable state, evaluate expressions against the running program, and navigate the call stack to…

sickn33/agentic-awesome-skills

Pro+ subscription required. An agent skill from github/awesome-copilot.

github/awesome-copilot

Hunts for the other instances of a bug already found — the variants of one root cause across a codebase.

trailofbits/skills

Reproduce, minimize, localize, identify root cause, and distinguish diagnosis from an authorized fix.

codewhale-hq/Codewhale

Downloads, exports, and inspects existing Arize traces and spans to understand what an LLM app is doing or debug runtime issues.

github/awesome-copilot

Investigate a specific test failure to its root cause and document the why.

fugazi/test-automation-skills-agents

Design reproducible evaluations for AI agents with representative task sets, explicit rubrics, appropriate graders, baselines, regression gates, and failure analysis.

seb1n/awesome-ai-agent-skills

Systematic debugging via logs, health checks, hypothesis-driven investigation.

softspark/ai-toolkit

Hunt bugs in the running Beancount mobile app using local Expo MCP on the iPhone 17e simulator, sign in with QAEMAIL and QAPASSWORD, reproduce failures, trace root causes, and deduplicate findings.

bex-co/beancount-io

Debug and fix failing Playwright E2E tests. An agent skill from bitovi/ai-enablement-prompts.

bitovi/ai-enablement-prompts

Read the Convex deployment's 72h insights (read limits, OCC contention), root-cause each event in code, report evidence-backed perf/cost findings with fixes.

openclaw/clawhub

Systematically finds and fixes bugs using proven debugging techniques.

sickn33/agentic-awesome-skills

Investigate sudden drops in organic traffic or rankings and run a structured forensic SEO incident response with triage, root-cause analysis and recovery plan.

sickn33/agentic-awesome-skills

Work through bugs or reported issues one cause at a time — reproduce the reporter's own case, explain the root cause with annotated evidence and a diagram, lay out fix options, wait for "go", then…

jnsahaj/skills

Turn one confirmed security finding into a disclosure-ready GitHub advisory with root cause, proof of concept, impact, and source evidence.

waybarrios/opencode-power-pack

ALWAYS use this skill in the beginning of any incident investigation, root cause analysis, or operational troubleshooting.

aws/tools-for-devops-agent

A skill your agent uses when SLCI code inspection has failed due to compatibility issues and you need to diagnose the incompatibilities.

matlab/simulink-agentic-toolkit

Curated upstream guidance for Monte Carlo Analyze Root Cause; use when the workflow matches the user goal.

sickn33/agentic-awesome-skills

Troubleshoot Golang programs — find and fix the root cause. An agent skill from context-labs/whip.

context-labs/whip

A skill your agent uses when the user asks to "run a launch retro / post-mortem", "compare launch results vs targets by channel", or "decide what to keep or kill for the next launch"; produces a…

aaron-he-zhu/aaron-marketing-skills

A skill your agent uses when a BizOps lead, COO, or process-improvement owner needs to document an end-to-end business process (procurement, employee onboarding, incident handoff…

alirezarezvani/claude-skills

Delegate noisy investigation to one or more subagents so the orchestrator's context stays clean, then work from the distilled answer.

warpdotdev/common-skills

Root-cause a failing or wrong empirical result with a disciplined reproduce → minimise → hypothesise → instrument → fix loop, instead of guessing-and-poking.

pedrohcgs/claude-code-my-workflow

Foresight produces bounded forecasts with explicit uncertainty to guide decisions.

Hmbown/Wizards-of-the-Ghosts

Debug complex issues using competing hypotheses with parallel investigation, evidence collection, and root cause arbitration.

wshobson/agents

Chief Customer Officer advisory for startups: retention decomposition (gross retention vs NRR honesty, churn root-cause taxonomy), customer segmentation strategy (differential investment across…

alirezarezvani/claude-skills

Diagnoses a bug, error, stack trace, regression, or unexplained behavior and publishes the evidence-backed root cause to GitHub.

Wirasm/prp

Diagnoses a bug, error, stack trace, regression, or unexplained behavior and publishes the evidence-backed root cause to GitHub.

Wirasm/prp

Autonomous maintenance routine that root-causes intermittently failing CI tests — mining GitHub Actions history for same-commit red-to-green reruns, reproducing locally with repeated runs, fixing…

bex-co/beancount-io

Bug diagnosis and fixing specialist - analyzes errors, identifies root causes, provides fixes, and writes regression tests.

first-fluke/oh-my-agent

Root-cause a vLLM torch-nightly CI regression report. An agent skill from pytorch/test-infra.

pytorch/test-infra

A skill your agent uses when marketing numbers look bad and the user needs to know WHY — layered root-cause diagnosis across tracking, delivery, creative, landing page, offer, and audience quality…

minhnv0807/ai-business-skills

How agents work in eserstack: clarifying requests, roles, approvals, forbidden git and publish actions, cross-package changes, root-cause fixes, quality gates.

eser/stack

Codified expertise for quality control, non-conformance investigation, root cause analysis, corrective action, and supplier quality management in regulated manufacturing.

sickn33/agentic-awesome-skills

Forensic root cause analyzer for Antigravity sessions. An agent skill from sickn33/agentic-awesome-skills.

sickn33/agentic-awesome-skills

Diagnose why a GAIA question failed — extract trace, classify failure mode, and propose a fix.

ruvnet/ruflo

AI DevKit · Guide structured debugging before code changes by clarifying expected behavior, reproducing issues, identifying likely root causes, and agreeing on a fix plan with validation steps.

codeaholicguy/ai-devkit

Analyze closed GitHub issues to create troubleshooting case studies with root cause analysis and lessons learned.

ascend-ai-coding/awesome-ascend-skills

Runs this framework's blameless postmortem workflow — reconstruct the incident timeline from evidence, drive five-whys to a mechanism-level root cause, and produce owner-and-due-date action items…

dralgorhythm/claude-agentic-framework

Methodical performance troubleshooting and root-cause analysis with Brendan Gregg's USE and TSA methods, plus evidence-backed RCA and postmortem reports.

sickn33/agentic-awesome-skills

Parallel read-only multi-agent root-cause investigation for bugs, regressions, crashes, flaky behavior, or unexplained failures.

sickn33/agentic-awesome-skills

Build and fix existing Laravel applications through root-cause diagnosis, repository-native implementation, regression coverage, and risk-based verification.

sickn33/agentic-awesome-skills