Failing and flaky tests

Watches an open GitHub pull request until it merges, handling review comments, diagnosing CI failures and retrying flaky checks along the way.

openinterpreter/openinterpreter

Investigates failing Pester tests in PowerShell CI jobs by following a six-step workflow from pull request status to documented fix recommendations.

PowerShell/PowerShell

Guides changes and reviews of the Cucumber and Playwright end-to-end suite under `e2e/`: feature files, step definitions, support code, tags, locators and assertions.

langgenius/dify

A skill your agent uses when encountering any bug, test failure, or unexpected behavior, before proposing fixes

ultralisp/ultralisp

Evaluate ClickHouse performance test results from existing CI/dashboard data or local perf.py runs.

ClickHouse/ClickHouse

Investigates a stubbornly failing Playwright test as a possible product bug, using error output, screenshots, traces and server code, and writes a structured bug report.

appsmithorg/appsmith

Log genuine, recurring repository friction to .agents/PAPERCUTS.md — confusing setup, a flaky repo command or script, a misleading in-repo error, stale generated files, or a non-obvious gotcha that…

every-app/open-seo

Runs RustPython tests inside a Linux container built with Apple's container CLI, so macOS users can compare Linux results with their local ones.

RustPython/RustPython

Fixes failing Playwright specs by reading the error, classifying the cause in the test code and applying corrections that follow project conventions.

appsmithorg/appsmith

Iterate on a PR until CI passes. An agent skill from meshery/meshery-operator.

meshery/meshery-operator

Takes a GitHub or YouTrack issue for the Exposed project through reproduction, a failing test, a fix, validation and a pull request.

JetBrains/Exposed

Downloads Azure Pipelines CI logs for an Ansible pull request or build so the agent can analyze test failures, after asking you first.

ansible/ansible

Inspect, analyze, troubleshoot, or review Codacy findings and local analyzer/API helpers.

netdata/netdata

Handle a Perfherder performance regression bug end to end: read the alert bug, confirm whether the regression is real, find the cause, and iterate to a fix.

mozilla-firefox/firefox

Build and install v86 (wasm + libv86.js + BIOS) into windows95.

felixrieseberg/windows95

Deep-dive diagnosis of a Playwright test failure already isolated to one Quay Prow/OpenShift CI run: downloads its GCS artifacts (results.json, JUnit, build/pod logs, Jaeger traces), classifies real…

quay/quay

Diagnoses failing CI pipelines and tests, deciding first whether the test or the implementation is at fault, and hands hard cases to a dedicated fixer subagent.

Chachamaru127/claude-code-harness

Investigates TiDB plan or test-result diffs that the change does not explain, ruling out failpoint setup and merge effects before expected outputs are updated.

pingcap/tidb

Run SWIG test suite for specific languages. An agent skill from swig/swig.

swig/swig

A skill your agent uses when CI tests fail on main branch after PR merge, when investigating flaky test failures, or when user provides a PR URL/number to aggregate all failing tests

payloadcms/payload

Fixes a React Router bug reported in a GitHub issue end to end: fetching the issue, validating the reproduction, writing a failing test and implementing the fix on a new branch.

remix-run/react-router

A skill your agent uses for every Kortix test task, behavior change, bug fix, refactor, API route change, CLI change, SDK change, browser journey, test failure, coverage question, local benchmark…

kortix-ai/suna

Applies a four-phase debugging routine that finds the root cause of a bug or failing test before any fix is written.

ChrisWiles/claude-code-showcase

Applies a stop-the-line rule and a step-by-step triage when tests fail, builds break or something stops working, aiming at the root cause instead of guesses.

addyosmani/agent-skills

Classify a failed CI as either caused by an active incident, flakiness, or a true code regression.

DataDog/datadog-agent

Diagnoses a failed GreptimeDB fuzz CI job by pulling its GitHub Actions logs and fuzz artifacts, then matching the evidence to the local source code.

GreptimeTeam/greptimedb

Plans the smallest check that could disprove a code change in the OpenLogi project, then escalates through reproduction, focused tests and a final gate before a push.

AprilNEA/OpenLogi

Investigates a failed Opik end-to-end test from CI, TestOps or a local run, decides regression versus flake, and proposes a fix without editing tests.

comet-ml/opik

Upgrades a Python standard library module from CPython into RustPython with update_lib, then triages and marks the tests that still fail.

RustPython/RustPython

Scan all CI builds and tests, find failures, fetch error logs, and fix the code.

FastLED/FastLED

Explains Megatron-LM's CI pipeline, PR scope labels, triggering the internal GitLab CI with a dry run first, and investigating CI failures.

NVIDIA/Megatron-LM

Fix a reported issue in Remix from a GitHub issue. An agent skill from remix-run/remix.

remix-run/remix

Fetch and diagnose vLLM Buildkite CI failure logs. An agent skill from guqiong96/Lvllm.

guqiong96/Lvllm

Diagnose any Quay Prow job failure end to end: prowjob.json - top-level build log - JUnit - resolved failing step - Playwright results.json when the failing step is Playwright, continuing through…

quay/quay

A skill your agent uses when encountering any bug, test failure, or unexpected behavior during spec-superflow execution, before proposing fixes.

MageByte-Zero/spec-superflow

Debug and verification workflow for runtime-bundle and module-resolution regressions.

vercel/next.js

Analyze Vortex GitHub Actions CI failures. An agent skill from vortex-data/vortex.

vortex-data/vortex

Triggers, re-runs and unblocks the CI checks on an ONNX Runtime pull request, after diagnosing whether a failure is transient or needs a code change.

microsoft/onnxruntime

Continuously monitor GitHub PR CI checks and automatically fix failures until all checks pass.

latitude-dev/latitude-llm

Runs a gated finish-line checklist before committing a PlotJuggler PJ4 change: build proof, red-test triage, hooks, docs freshness and a diff self-review.

PlotJuggler/PlotJuggler

Investigate and triage CI failures for dotnet/macios from Azure DevOps build URLs.

dotnet/macios

Investigates a failing GitHub Actions run or job for Megatron-LM, finds the root cause plus the PR and test author involved, and files a structured bug issue.

NVIDIA/Megatron-LM

Reproduce a GitHub Actions Linux CI failure locally when it does not happen on your machine: a podman/docker image that mirrors the ubuntu-22.04 runner by reusing the real Tools/CI-linux-.sh install…

swig/swig

Create structured Jira tickets for Dynamo from bug reports, failing tests, or feature requests.

DynamoDS/Dynamo

Run and debug Agmente iOS end-to-end tests against a real local Codex CLI app-server instance.

rebornix/Agmente

Address review comments and CI failures for the current branch's PR

wysaid/android-gpuimage-plus

A skill your agent uses when encountering any bug, test failure, or unexpected behavior, before proposing fixes - four-phase framework (root cause investigation, pattern analysis, hypothesis…

ed3dai/ed3d-plugins

Run profile-driven bottleneck optimization across Apache Fory implementations (Java, C++, Python/Cython, Go, Rust, Swift, C, JavaScript/TypeScript, Dart, Kotlin, Scala).

apache/fory