Claude Skills Online Marketplace

Scaffold, write, debug, and enhance enterprise-grade Playwright E2E tests in Java using Page Object Model, JUnit 5, Allure reporting, and parallel execution.

Write and run scoped Playwright browser automation, responsive checks, screenshots and login-flow tests with a local Node executor.

Interactive visualization library. Use when you need hover info, zoom, pan, or web-embeddable charts. Best for dashboards, exploratory analysis, and presentations. For static...

Generate real audio narratives from text content using Azure OpenAI's Realtime API.

Manage containers using Podman, the daemonless container engine.

Mistake-proof code, config and process: make the wrong action impossible or self-announcing rather than documented.

Expression-based DataFrame library for Python and Rust. Use for eager or lazy tabular analytics, ETL, and pandas migration; streaming support and memory needs depend on the query.

Policy acknowledgement register: employee, policy and version, sent and due dates, acknowledged date and flag, days overdue, reminder sent and status. Use for policy sign-off...

Implement policy as code with OPA, Sentinel, and Kyverno. Automate policy enforcement in CI/CD and infrastructure. Use when enforcing compliance through automation.

Policy register: name, version, category, owner and approver, applies to, compliance framework, acknowledgement requirement, effective date and next review. Use for policy...

Polis Protocol: A Self-Optimizing City of Agents

Create and optimize popups, modals, overlays, slide-ins, and banners to increase conversions without harming user experience or brand trust.

Expert in strict POSIX sh scripting for maximum portability across Unix-like systems. Specializes in shell scripts that run on any POSIX-compliant shell (dash, ash, sh, bash...

Install and use the official AI Poster Maker package, pinned by digest, for paid hosted work on the Beatra service.

Postgres performance optimization and best practices from Supabase. Use this skill when writing, reviewing, or optimizing Postgres queries, schema designs, or database...

PostgreSQL interactive terminal (psql) reference and usage guide.

Administer PostgreSQL databases. Configure replication, backups, and performance tuning. Use when managing PostgreSQL deployments.

PostgreSQL database optimization workflow for query tuning, indexing strategies, performance analysis, and production database management.

Design a PostgreSQL-specific schema. Covers best-practices, data types, indexing, constraints, performance patterns, and advanced features

Automate PostHog tasks via Rube MCP (Composio): events, feature flags, projects, user profiles, annotations. Always search tools first for current schemas.