Skills
97,222 packaged capabilities and playbooks for agents. Install any of them with one command.
Cloud & DevOps
Guides CockroachDB version upgrades with tier-appropriate procedures. Self-Hosted covers manual rolling binary replacement with finalization control. Advanced/BYOC covers Console-initiated major upgrades, maintenance windows for patches, and release channel selection. Standard and Basic upgrades are fully automatic with no customer action required. Use when planning, executing, or monitoring a version upgrade.
Generate an interactive bash wizard that walks a human through steps only they can perform. Use when provisioning infrastructure, setting up credentials or CI secrets, walking an unfamiliar third-party dashboard, or running a one-off migration or cutover. Don't invoke this for steps the agent can perform itself.
Use when architecting OCI solutions, migrating from AWS/Azure, designing multi-AD deployments, or avoiding common OCI anti-patterns. Covers VCN sizing mistakes, Cloud Guard gotchas, free tier specifics, OCI terminology confusion, and multi-AD patterns.
Use when tuning MariaDB, configuring Redis memory, sizing Gunicorn workers, setting up CDN, or profiling slow queries. Prevents performance bottlenecks from default configurations, memory exhaustion, and unoptimized database queries. Covers MariaDB tuning, Redis configuration, Gunicorn worker sizing, CDN setup, slow query log analysis, Python profiling, request profiling. Keywords: performance, MariaDB, Redis, Gunicorn, CDN, slow query, profiling, tuning, optimization, workers, slow page, loading time, ERPNext slow, why is it slow, page takes long, timeout.
Work with KubeSense alerts — survey what is firing, inspect a rule's breaching condition and history, and create rules either via the create-alert MCP tool or as import JSON over metrics, logs, and traces. Includes validate-alert-json for checking hand-built rule JSON, the alert engine's own field allow-lists, which differ from the query engine's, and translating Datadog monitors. Also covers multi-query formula rules, the Alert. placeholder namespace, manual resolve, and maintenance windows.
Infrastructure patterns for Kubernetes, Terraform, Helm, Kustomize, and GitHub Actions. Use when making K8s architectural decisions, choosing between Helm vs Kustomize, structuring Terraform modules, writing CI/CD workflows, or applying security best practices.
Deploy trained machine learning models as production-ready services using REST APIs, containers, serverless functions, and orchestration platforms. Use when the user requests model deployment or provides relevant inputs for this workflow.
Using the mz-deploy CLI to manage a declarative SQL project for Materialize — project layout and the stage/wait/promote deployment lifecycle. Use this skill whenever the user is working in an mz-deploy project (a directory containing project.toml), asks how to deploy SQL changes to Materialize safely, or mentions mz-deploy, project.toml, profiles.toml, types.lock, staging deployments, deploy IDs, `mz-deploy stage`, `mz-deploy promote`, `mz-deploy abort`, `mz-deploy apply`, `SET api = stable`, stable API schemas, replacement materialized views, EXECUTE UNIT TEST, or per-profile SQL file overrides (`name#profile.sql`). Also trigger when a user needs to roll back a Materialize deployment or resolve a deployment conflict.
Huawei Ascend NPU npu-smi command reference. Use for device queries (health, temperature, power, memory, processes, ECC), configuration (thresholds, modes, fan), firmware upgrades (MCU, bootloader, VRD), virtualization (vNPU), and certificate management.
Expert Unix and macOS systems engineer for shell scripting, system administration, command-line tools, launchd, Homebrew, networking, and low-level system tasks. Use when the user asks about Unix commands, shell scripts, macOS system configuration, process management, or troubleshooting system issues.
Query and answer questions about Volcengine API specifications. Use when the user asks about API parameters, error codes, request methods, enum values, required fields, response structures, pagination, parameter dependencies, service capability lists, API availability, or API comparisons, even if they do not explicitly say "API". Typical intent includes checking what an action supports, which fields are required, what values a parameter accepts, why an API returns a specific error, how to pass nested or body parameters, how pagination works, what an API response contains, whether a batch operation exists, what services or versions expose an operation, or how two APIs differ. Use API Explorer data as the authoritative source and preserve constraints, examples, and caveats found in the spec. Answer in Chinese or English. When the user needs runnable SDK code, language-specific examples, or SDK configuration, hand off to volcengine-sdk-generator. When they need CLI operations, hand off to volcengine-cli.
Alibaba Cloud OpenSearch instance management skill. Create and query OpenSearch instances. Note: OpenSearch instance and OpenSearch app group are synonymous terms. Triggers: "opensearch", "search instance", "create search instance", "app group", "instance management", "create instance", "query instance", "list instances"
Drive the AADInternals PowerShell toolkit to perform Microsoft Entra ID tenant reconnaissance, access-token acquisition across Microsoft APIs, and federation/AD FS backdoor testing (Golden SAML, T1606.002) for defensive validation. Use during an authorized Entra ID/Microsoft 365 red-team assessment to map external attack surface or verify AD FS signing certs resist Golden SAML.
ALWAYS USE THIS SKILL to create, check the status of, list, or delete scratch org snapshots. A snapshot is a point-in-time copy of a scratch org's metadata AND data, referenced by name in the `snapshot` field of a scratch org definition file. Use when the user asks to create/take a snapshot, check a snapshot's status or creation progress, list/show/view existing snapshots (including filtering for snapshots expiring soon), or delete/remove a snapshot. Requires a Dev Hub with Scratch Org Snapshots enabled. DO NOT TRIGGER for creating org shapes (use dx-org-shape-manage) or for creating scratch orgs, including from an existing snapshot via `--snapshot` (use dx-org-manage).
Estimates Fabric capacity cost before a migration by profiling Spark, SQL, Power BI, and Real-Time workloads, then recommending SKU size and comparing Reserved, Pay-As-You-Go, and Autoscale billing. Use only for capacity sizing and pricing questions, not for general migration or connectivity work.
Use when deploying Frappe/ERPNext to production, configuring Nginx or Supervisor, setting up Docker, enabling SSL, or hardening security. Prevents insecure deployments, missing reverse proxy config, and broken process management. Covers production setup, Nginx configuration, Supervisor/systemd, Docker Compose, Let's Encrypt SSL, firewall rules, security hardening. Keywords: deployment, production, nginx, supervisor, docker, ssl, letsencrypt, security, gunicorn, systemd, go live, production setup, HTTPS setup, server config, deploy to VPS, Docker setup..
Use when setting up CI/CD pipelines for Frappe apps, configuring GitHub Actions test workflows, or adding linting and security scanning. Prevents broken CI from incorrect test matrix configuration, missing MariaDB/Redis services, and uncaught code quality issues. Covers GitHub Actions workflows, test matrix (Python/Node versions), semgrep rules, pre-commit hooks, linting (ruff, eslint), CI test environment setup. Keywords: CI/CD, GitHub Actions, test matrix, semgrep, pre-commit, linting, ruff, eslint, continuous integration, automated tests, GitHub Actions, CI pipeline, pre-commit, code quality check..
Expert Kubernetes Specialist with deep expertise in container orchestration, cluster management, and cloud-native applications. Proficient in Kubernetes architecture, Helm charts, operators, and multi-cluster management across EKS, AKS, GKE, and on-premises deployments.
Instrument, operate, and review Rust applications with tracing spans and events, structured logs, metrics, OpenTelemetry context propagation, Prometheus export, sampling, correlation, redaction, cardinality control, tokio-console diagnostics, and graceful telemetry shutdown. Use when users ask for logging, distributed traces, service metrics, request correlation, async task diagnosis, SLO evidence, or production observability architecture.
Search and analyze DealerVision production logs via SolarWinds Observability API. Use when investigating errors, debugging issues, checking system health, or when the user mentions logs, SolarWinds, production errors, or system monitoring. Requires the `logs` CLI tool to be installed.
Manage multiple Alibaba Cloud accounts and batch-export Security Center (SAS) baseline and vulnerability reports via the aliyun CLI and Python scripts. Supports account list refresh, enable/disable, concurrent batch export of cloud platform configuration check (baselineCspm), system baseline risk (exportHcWarning), Linux/Windows/application/emergency vulnerability results across all managed accounts. Use this skill when users need to manage SAS multi-account settings, export baseline or vulnerability compliance data, or merge multi-account security reports into a single file.
Audit the Claude Code ecosystem — skill health and staleness, project activity pulse, CLAUDE.md instruction drift, Mac Mini service status. Use this skill whenever the user asks about ecosystem health, stale skills, abandoned projects, system status, infrastructure check, "what's broken", "what's stale", "how's my setup", or any request to review the state of their Claude Code environment. Also triggers on "/ecosystem", "audit my ecosystem", "ecosystem health", "ecosystem audit".
Build and deploy Apache Flink user-defined functions (UDFs) in Java for stream processing over Kafka. Use this skill when users want to create scalar UDFs, user-defined table functions (UDTFs), or process table functions (PTFs) in Java, deploy them to Confluent Cloud or local Docker environments, and invoke them from Flink SQL or the Table API. Trigger on: Flink UDF, custom Flink function, process table function, PTF, UDTF, Flink user defined, extend Flink SQL, stateful stream processing with Flink. Do NOT trigger for: Kafka Streams UDFs (use kafka-streams-programming skill), general Flink job development without custom functions, CDC streaming data piplines that include Flink (prefer the confluent-cloud-cdc-tableflow skill), Flink connector setup, or Kafka producer/consumer code.
Use when running bench commands, managing sites, configuring multi-tenancy, or setting up domains. Prevents misconfigured bench environments, broken site routing, and DNS mismatches. Covers bench CLI commands, site creation, bench init, multi-tenancy setup, DNS-based routing, common-site-config. Keywords: bench, site, multi-tenancy, domains, bench init, bench new-site, bench setup, common_site_config, bench command not working, site setup, multi-tenant, domain routing, new site.
Manage GitLab releases including create, list, view, delete, download, and upload release assets. Use when publishing software versions, managing release notes, uploading binaries/artifacts, downloading release files, or viewing release history. Triggers on release, version, tag, publish release, release notes, download release.
Defines the O11y Change Context manifest — the structured PR block that carries a change's observability intent (type, touched services, telemetry added/changed, guarding alerts, watch items, gaps) from authoring through review into production triage. Referenced by oodle-o11y-review and oodle-triage.
Reviews a code change's telemetry during authoring or code review — checks business-context attributes and cardinality placement, telemetry duplication, RED/USE/queue/fan-out coverage, and alert-driven scrutiny of code guarded by existing alerts and SLOs. Writes findings into the O11y Change Context manifest and hands fixes off to oodle-monitors, oodle-drop-rules, and oodle-log-metrics. Use when reviewing or authoring instrumentation changes.
Triages production alerts using observability signal. Mode A gathers confirmed-vs-inferred context for a single alert or ticket and updates the tracker; Mode B fans out over alerts that fired in a window, suppresses muted and unrouted noise, dedupes via a stable fingerprint, and files or updates issues idempotently. Correlates alerts to recent changes through the O11y Change Context manifest. Use when investigating an alert or incident, or running scheduled oncall triage.
OpenTelemetry in Python — SDK setup, declarative config, zero-code instrumentation (opentelemetry-instrument, opentelemetry-distro), contrib auto-instrumentation, manual API, performance tuning, breaking changes. Use when configuring or troubleshooting OpenTelemetry in a Python service. Triggers on "setup otel in python", "python telemetry", "python tracing", "opentelemetry-instrument", "opentelemetry-distro", "TracerProvider python", "MeterProvider python", "FastAPI/Flask/Django otel", "python logging bridge".
New to MCP?
From what the protocol is to installing your first server, these answers cover most first questions.
An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.