Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
Great Expectations Data Validation Pipeline
Validate data quality using the Great Expectations Python library. Define expectations as unit tests for your data, run validation suites, and generate human-readable data quality reports.
GraphQL Schema Stitching & Federation Agent
Manages Apollo Federation v2 supergraph composition from subgraph schemas, validating composition rules and generating rover CLI deployment manifests. Handles @key, @shareable, and @override directives.
GraphQL Schema Stitcher
Merges multiple GraphQL schemas into a unified federated gateway using Apollo Federation v2 and graphql-tools stitchSchemas. Validates composed schemas with rover graph check.
GraphQL Schema Registry
Manages GraphQL schema evolution using graphql-inspector for breaking change detection and Apollo Rover CLI for schema composition. Validates schemas against custom ESLint rules via @graphql-eslint/eslint-plugin.
GraphQL Schema Registry Client
Manages GraphQL schema versions using Apollo Schema Registry API and graphql-inspector. Performs schema diffing, breaking change detection, and composition validation for federated GraphQL architectures.
GraphQL Schema Registry Agent
Manages federated GraphQL schemas using Apollo Studio API and Hive Schema Registry. Validates schema composition, detects breaking changes, and enforces naming conventions across subgraph services.
GraphQL Schema Introspector
Performs GraphQL schema introspection using the graphql-js reference implementation and Apollo Client devtools protocol. Generates type documentation, query complexity analysis, and schema diff reports between API versions.
GraphQL Schema Introspection Mapper
Introspects GraphQL APIs via the __schema query and maps type relationships, deprecated fields, and circular references. Generates SDL exports, TypeScript types via graphql-codegen, and schema diff reports between versions.
GraphQL Schema Introspection Analyzer
Introspects GraphQL APIs via the standard __schema query and analyzes type systems using graphql-js utilities (buildClientSchema, printSchema). Detects N+1 patterns, circular types, deprecated field usage, and missing nullability annotations.
GraphQL Schema Explorer
The open catalog of AI agent skills — 2,000+ security-scanned skills for Claude Code, Cursor, Codex, and more.
GraphQL Schema Drift Detector
Detects breaking changes in GraphQL schemas using graphql-inspector and the GraphQL introspection query. Compares schema versions, identifies removed fields, changed types, and deprecated directive usage.
GraphQL Schema Documentation Generator
Generates interactive API documentation from GraphQL schemas using graphql-js introspection queries and SpectaQL. Annotates fields with usage analytics from Apollo Studio API.
GraphQL Schema Documentation Builder
Generates interactive API documentation from GraphQL schemas using graphql-js introspection queries and SpectaQL. Produces type relationship diagrams, query examples, and deprecation notices from SDL files.
GraphQL Schema Analyzer
Analyzes GraphQL schemas using graphql-js introspection and @graphql-tools/utils. Maps type relationships, detects N+1 query patterns, and generates DataLoader batching recommendations.
GraphQL Introspection Documenter
Introspects GraphQL endpoints using the __schema query and generates structured API documentation. Uses graphql-js type system to resolve interfaces, unions, and custom scalar descriptions.
GraphQL Data Federation Agent
Federates data from multiple GraphQL and REST APIs using Apollo Federation gateway. Implements schema stitching with automatic type merging and the DataLoader pattern for N+1 prevention.
GrapesJS Open Source Web Builder and Template Design Framework
GrapesJS is a free, open-source web builder framework for creating HTML templates without coding. With 25K+ GitHub stars, it powers drag-and-drop page builders, newsletter editors, and CMS template systems with a rich plugin ecosystem.
Grafana Unified Alerting Manager
Manages Grafana Unified Alerting rules, contact points, and notification policies via the Grafana HTTP API. Supports alert rule provisioning and silence management across multiple Grafana instances.
Grafana OnCall Escalation Chain Manager
Configures Grafana OnCall escalation chains, notification policies, and on-call schedules via the Grafana OnCall HTTP API. Manages integration routes from Alertmanager, Zabbix, and Datadog with automatic responder assignment.
Grafana Loki Log Query Agent
Queries Grafana Loki log aggregation system using LogQL via the Loki HTTP API. Filters log streams by labels, parses structured JSON logs, and correlates log entries with Grafana dashboard panels.
Grafana Loki Log Correlation Agent
Queries Grafana Loki via the LogQL API to correlate log streams across services. Builds cross-service trace-to-log mappings using Tempo integration and generates alert rule suggestions.
Grafana Loki Log Aggregation Agent
Configures Grafana Loki log pipelines with Promtail collectors and LogQL queries. Supports multi-tenant log routing, retention policies, and correlation with Grafana Tempo traces.
Grafana Dashboard Template Generator
Programmatically creates Grafana dashboard JSON models using the Grafana HTTP API and grafonnet-lib. Supports templated variables, panel linking, and multi-datasource layouts for Prometheus, Loki, and Tempo.
Grafana Dashboard Sync Agent
Synchronizes Grafana dashboards between instances using the Grafana HTTP API v5. Handles provisioning, folder management, and datasource remapping for multi-environment observability setups.