Agent Skills

signoz-generating-queries

★ 6

by signoz

Generate, write, or run an ad-hoc query against SigNoz observability data (metrics, logs, or traces) without wrapping it in a dashboard panel or alert. Make sure to use this skill whenever the user asks "show me error rates", "query logs for timeout errors", "what's the p99 latency for the cart service", "how many requests hit the payment endpoint", "find slow traces", "errors in the last hour", or otherwise asks an exploratory question that needs live observability data, even if they don't say "query" or "search" explicitly.

shape-your-agent

★ 4

by sanity-io

Interactive session to craft a system prompt for an AI agent powered by the Sanity Context MCP server. Use this skill when users want to define agent personality, set tone/voice, establish boundaries and guardrails, configure refusal behaviors, or control how their agent communicates. Trigger when users mention their agent sounds wrong, needs to refuse certain requests, has the wrong tone, or they want to set communication rules and policies.

create-agent-with-sanity-context

★ 4

by sanity-io

Build AI agents with structured access to Sanity content via Sanity Context. Use when setting up a Sanity-powered chatbot, connecting an AI assistant to Sanity content, or adding client-side tools to an agent. Covers Studio setup, agent implementation, and advanced patterns. Always use this skill when users mention building a chatbot with Sanity, creating an AI assistant for their content, setting up the Sanity Context MCP server, integrating Sanity with Claude/GPT/any LLM, making content searchable by AI, implementing semantic search over Sanity data, or connecting their CMS to an AI agent.

temporal-cloud

✓★ 4

by temporalio

Fix Temporal Cloud connection, auth, and config problems. Use when users hit login failures, can't connect to Cloud, get x509/TLS errors, have namespace or endpoint mismatches, paste broken SDK connection snippets, are confused about which endpoint to use, see "no pollers" or RESOURCE_EXHAUSTED, struggle with PrivateLink/PSC, or need help setting up a new namespace. Also use for HA namespace failover and DNS issues. Not for worker performance tuning or scaling.

dial-your-context

★ 4

by sanity-io

Interactive session to create Instructions field content for the Sanity Context MCP server. Use this skill whenever users mention tuning agent context, improving agent responses to Sanity data, configuring MCP instructions, setting up content filters, or when their agent gives wrong results from Sanity queries. Also trigger when users say their agent is confused about schema relationships, needs data-specific guidance, or wants to optimize which content the agent can access.

marketplace-build-component

★ 3

by vercel

Builds UI components using the Blok design system for Sitecore Marketplace apps. Use when the user wants to create UI, add components, build a page layout, or work with Blok/shadcn components in a marketplace app.

skill-creator

★ 3

by firecrawl

Create or update AgentSkills. Use when designing, structuring, or packaging skills with scripts, references, and assets.

marketplace-sdk-reference

★ 3

by vercel

Sitecore Marketplace SDK API reference. Use when the user asks about SDK methods, types, queries, mutations, subscriptions, or how to use any Sitecore Marketplace SDK API.

marketplace-add-ai

★ 3

by vercel

Adds AI Skills integration (Brand Review API) to a Sitecore Marketplace app. Use when the user wants to add AI-powered content analysis, brand review, or brand compliance checking.

marketplace-scaffold

★ 3

by vercel

Scaffolds a new Sitecore Marketplace app using the official SDK. Use when the user wants to create a new marketplace app, start a new Sitecore project, or initialize a marketplace integration.

marketplace-add-extension

★ 3

by vercel

Adds a new extension point route to a Sitecore Marketplace app. Use when the user wants to add a custom field, dashboard widget, context panel, fullscreen page, or standalone route.

marketplace-add-xmc

★ 3

by vercel

Adds XM Cloud API integration to a Sitecore Marketplace app. Use when the user wants to access Sites, Pages, Authoring, Content Transfer, Search, or Agent APIs from XM Cloud.

langsmith-code-eval

★ 2

by langchain-ai

Creates code-based evaluators for LangSmith-traced agents. Use when building custom evaluation logic, testing tool usage patterns, or scoring agent outputs programmatically. Triggers on requests to evaluate agents, create evaluators, or run experiments against LangSmith datasets.

langsmith-fetch

★ 2

by langchain-ai

Fetches LangSmith traces for debugging agent behavior. Use when troubleshooting agent issues, reviewing conversation history, or investigating tool calls.

anti-detect-browser

★ 2

by antibrow

Launch and manage anti-detect browsers with unique real-device fingerprints for multi-account operations, web scraping, ad verification, and AI agent automation. Use when the user needs to run multiple browser sessions with distinct identities, manage persistent browser profiles, automate tasks across accounts, or build agentic workflows that require browser fingerprint isolation. Also use when the user mentions antibrow, anti-detect browser, or fingerprint browser.

chatgpt-app-builder

★ 1

by mcp-use

Build ChatGPT apps with interactive widgets using mcp-use and OpenAI Apps SDK. Use when creating ChatGPT apps, building MCP servers with widgets, defining React widgets, working with Apps SDK, or when user mentions ChatGPT widgets, mcp-use widgets, or Apps SDK development.

agent-pulse

★ 1

by jane-o-o-o-o

Use Agent Pulse to inspect local AI-agent activity across Hermes, Claude Code, Codex, DeepSeek, OpenClaw, Copilot, Aider, Qwen, OpenCode, Goose, Cursor, Antigravity, and Amp logs. Use when the user asks about AI-agent sessions, tokens, tool/search calls, model usage, estimated cost, budgets, forecasts, health checks, reports, setup diagnosis, web/API/metrics exports, or MCP integration.

mcp-builder

★ 1

by mcp-use

Build Model Context Protocol (MCP) servers with mcp-use framework. Use when creating MCP servers, defining tools/resources/prompts, working with mcp-use, bootstrapping MCP projects, deploying MCP servers, or when user mentions MCP development, MCP tools, MCP resources, or MCP prompts.

fdt-refactor-mock-to-fake

by dagster-io

Refactor tests that use unittest.mock.patch or MagicMock into erk's gateway-based fake pattern. Use when tests import unittest.mock, use @patch decorators, or directly call mock.patch() as context managers. Essential when test_*.py files patch module-level attributes like subprocess.run, shutil.which, os.environ, or other system calls. Covers both making source code injectable AND rewriting tests.

fake-driven-testing

by dagster-io

This skill should be used when writing tests, fixing bugs, adding features, or modifying the gateway layer. Use when you need guidance on testing architecture, working with fakes, implementing ABC gateway interfaces, or understanding the defense-in-depth testing strategy. Essential for maintaining test quality and understanding where different types of tests belong.

agentix-ceo

by agentix-cloud

Manage your team — create roles, assign tasks, spawn workers, and monitor progress

setup-semgrep-plugin

by semgrep

Set up the Semgrep plugin by installing Semgrep, authenticating, and verifying compatibility

onboardingV2

by launchdarkly

Scripted, branded onboarding for LaunchDarkly. Fixed sequence with LaunchDarkly voice and tone. Enforces step completion before advancing. Redirects drift. Use when the user wants to set up LaunchDarkly from scratch or asks to start onboarding.