configuring-agent-brain

Installation and configuration skill for Agent Brain document search system. Use when asked to "install agent brain", "setup agent brain", "configure agent brain", "setting up document search", "installing agent-brain packages", "configuring API keys", "initializing project for search", "troubleshooting agent brain", "pip install agent-brain", "agent brain not working", "agent brain setup error", "configure embeddings provider", "setup ollama for agent brain", or "agent brain environment variables". Covers package installation, provider configuration, project initialization, and server management.

Debug Java Applications in Eclipse

Full interactive debugging using Eclipse's JDT debugger. Set breakpoints, step through code, inspect variables, evaluate expressions, and hot-swap changes.

GTM MCP Server

Let AI manage your Google Tag Manager containers — tags, triggers, variables, and more.

building-agents

Core XMTP Agent SDK setup and patterns. Use when creating new agents, handling messages, setting up middleware, or configuring environment variables. Triggers on agent setup, XMTP configuration, message handling, or middleware implementation.

airflow

Manages Apache Airflow operations including listing, testing, running, and debugging DAGs, viewing task logs, checking connections and variables, and monitoring system health. Use when working with Airflow DAGs, pipelines, workflows, or tasks, or when the user mentions testing dags, running pipelines, debugging workflows, dag failures, task errors, dag status, pipeline status, list dags, show connections, check variables, or airflow health.

turborepo

Turborepo monorepo build system guidance. Triggers on: turbo.json, task pipelines, dependsOn, caching, remote cache, the "turbo" CLI, --filter, --affected, CI optimization, environment variables, internal packages, monorepo structure/best practices, and boundaries. Use when user: configures tasks/workflows/pipelines, creates packages, sets up monorepo, shares code between apps, runs changed/affected packages, debugs cache, or has apps/packages directories.

env

Manage environment variables and secrets with flow (always use Flow env store)

runtime-env-vite-plugin

Guidance on using runtime-env with Vite to distinguish between runtime and build-time environment variables.

site-tools

Use the public toolbox scripts published from docs/tools via tool-runner.js. Covers listing tools, executing them safely with droid exec context, and required environment variables.

tdesign-component-style

This skill should be used when developing or modifying styles for TDesign React components. It provides guidance on BEM naming conventions, CSS Variables usage, state classes, and the relationship between component code and common submodule styles.

jetbrains-debugger

Guide for using JetBrains IDE Debugger MCP tools to programmatically debug applications. TRIGGER when ANY of these MCP tools are available: list_run_configurations, execute_run_configuration, start_debug_session, stop_debug_session, get_debug_session_status, list_debug_sessions, set_breakpoint, remove_breakpoint, list_breakpoints, resume_execution, pause_execution, step_over, step_into, step_out, run_to_line, get_stack_trace, select_stack_frame, list_threads, get_variables, set_variable, get_source_context, evaluate_expression. Use when debugging any application, investigating bugs, tracing execution flow, inspecting runtime state, or when the user says "debug", "breakpoint", "step through", "inspect variable", "why is this returning X", "trace execution", or similar debugging-related requests. PREFER the debugger over reading code and guessing when runtime behavior is unclear.

GitHub Integration

- Always use gh CLI for GitHub operations when possible. Authentication is automatically taken care of by the GH_TOKEN environment variable. - Fall back to GitHub API when gh CLI isn't suitable

Xdebug

MCP server for PHP Xdebug debugging with breakpoints, stepping, and variable inspection

use-railway

Operate Railway infrastructure: create projects, provision services and databases, manage object storage buckets, deploy code, configure environments and variables, manage domains, troubleshoot failures, check status and metrics, and query Railway docs. Use this skill whenever the user mentions Railway, deployments, services, environments, buckets, object storage, build failures, or infrastructure operations, even if they don't say "Railway" explicitly.

cai-causal-graph

Define, manipulate, and serialize causal graph structures (DAG, CPDAG, MAG, PAG) using cai-causal-graph. Provides CausalGraph, Node, Edge, Skeleton classes with variable type support (CONTINUOUS, BINARY, MULTICLASS, ORDINAL). Use when user imports from cai_causal_graph, works with causal graphs, needs graph conversion (NetworkX, adjacency matrix, dict), or mentions DAG/CPDAG/PAG/MAG representations. Do NOT trigger for graph neural networks or knowledge graphs unrelated to causality.

Credentials as Environment Variables

choosing-derivedstateof

Use this skill to decide when Jetpack Compose derivedStateOf is the right tool and when it is pure overhead. Covers the "input frequency must exceed output frequency" rule, the mandatory remember { derivedStateOf { } } wrapper, the canonical pitfall of capturing non-state variables by initial value (and the remember(key) fix), and the snapshotFlow alternative for fire-and-forget side effects on derived values. Use when the developer mentions derivedStateOf, scroll-position-driven booleans, threshold checks, firstVisibleItemIndex, "show FAB on scroll", recomposition counts that don't drop after wrapping a value, or asks whether a computed string concatenation should use derivedStateOf.

dbg

Debug applications using the dbg CLI debugger. Supports Node.js (V8/CDP), Bun (WebKit/JSC), and native code via LLDB (DAP). Use when: (1) investigating runtime bugs by stepping through code, (2) inspecting variable values at specific execution points, (3) setting breakpoints and conditional breakpoints, (4) evaluating expressions in a paused context, (5) hot-patching code without restarting (JS/TS), (6) debugging test failures by attaching to a running process, (7) debugging C/C++/Rust/Swift with LLDB, (8) any task where understanding runtime behavior requires a debugger. Triggers: "debug this", "set a breakpoint", "step through", "inspect variables", "why is this value wrong", "trace execution", "attach debugger", "runtime error", "segfault", "core dump".

Classify files according to specific rules

Invoke this skill BEFORE implementing any text/document classification task to learn the correct llama_cloud_services API usage. Required reading before writing classification code." Requires the llama_cloud_services package and LLAMA_CLOUD_API_KEY as an environment variable.

37signals-way

Build lean, opinionated products using the 37signals philosophy from Getting Real, Rework, and Shape Up. Use when the user mentions "Getting Real", "Rework", "Shape Up", "37signals", "Basecamp method", "six-week cycles", "fixed time variable scope", "appetite vs estimates", "betting table", "breadboarding", "fat marker sketch", "build less", "underdo the competition", or "opinionated software". Also trigger when cutting scope to ship faster, running small teams, avoiding long-term roadmaps, or eliminating meetings. Covers shaping, betting, building, and the art of saying no. For MVP validation, see lean-startup. For design sprints, see design-sprint.

jdb-debugger

Debug Java applications in real time using JDB (Java Debugger CLI). Attach to running JVMs or launch new ones under JDB, set breakpoints, step through code, inspect variables, analyze threads, and diagnose exceptions. Use when debugging Java programs, investigating runtime behavior, or diagnosing production issues on JVMs with JDWP enabled.

deno-deploy

Use when deploying Deno apps to production, asking about Deno Deploy, or working with `deno deploy` CLI commands. Covers deployment workflows, environment variables, KV database access, custom domains, the --tunnel flag for local development, and the `deno deploy` command reference.

spss-academic-workflow

Use when the user wants a complete SPSS or SPSS-MCP empirical research workflow: organize source data, prepare datasets, design variables and models, run SPSS analyses, export Chinese result paragraphs and tables, write a Chinese LaTeX paper, and compile the final PDF.

styling

How to customize and style UI5 Web Components. Covers CSS shadow parts, CSS custom states, CSS variables, and tag-level styling. Use when the user asks about changing component appearance, colors, spacing, theming, or overriding styles.

apollo-client

Guide for building React applications with Apollo Client 4.x. Use this skill when: (1) setting up Apollo Client in a React project, (2) writing GraphQL queries or mutations with hooks, (3) configuring caching or cache policies, (4) managing local state with reactive variables, (5) troubleshooting Apollo Client errors or performance issues.

abstract-domain-explorer

Applies abstract interpretation using different abstract domains (intervals, octagons, polyhedra, sign, congruence) to statically analyze program variables and infer invariants, value ranges, and relationships. Use when analyzing program properties, inferring loop invariants, detecting potential errors, or understanding variable relationships through static analysis.

te-config

Use this skill when users ask "add MCP server", "remove MCP", "configure tool executor", "add new tool", "environment variables for tool executor", "regenerate registry", or need to modify which MCP servers are available in the sandbox.

naiquevin-tapestry

Use this skill when the user wants to write a Jinja SQL query template for Tapestry, add a query_template or queries entry to tapestry.toml, create a pgTAP test template, or understand how cond__ variables and the placeholder() function work.

string-ts-usage

Generate code examples and usage patterns for the string-ts library. Use when writing examples, documentation, demos, answering questions about string-ts API, or helping users understand how to use string-ts for type-safe string manipulation, case conversion, object key transformation, environment variables, and payload transformation.