agent-skills

Review backend pull requests for correctness, security, performance, maintainability, and test coverage using GitHub CLI plus local repository inspection. Use when asked to review service-layer/API/database changes, audit backend branch diffs, summarize backend risk, or produce actionable must-fix/should-fix feedback.

Run Supabase Management API SQL for persistent data tasks such as querying records, applying schema changes, managing policies, and handling storage metadata. Use when requests involve Supabase database CRUD, migrations, or production-like data inspection.

Query and analyze logs in Elasticsearch. Use this skill when the user wants to search logs, query log data, count log entries, filter by trace IDs, or analyze application logs stored in Elasticsearch. Common use cases include debugging requests by trace ID, finding error logs, analyzing request patterns, and extracting specific fields from log entries.

gather all information needed to prepare a german personal income tax return in elster for tax years 2024 onward. use when the user wants a questionnaire-style intake, a tax estimate, or a form-by-form elster mapping with exact fields and line numbers. ask for the tax year first, then continue asking follow-up questions about filing status, employment, self-employment, business income, benefits, capital gains, foreign income, rental income, insurance, travel, home office, work equipment, internet, and other deductible costs until every required item has an explicit answer.

Rigorously collects and validates all fields needed to produce a complete, unambiguous prompt template for features and bug fixes. The skill asks targeted questions until the template is fully filled, consistent, and ready to paste into a Codex/GPT-5.2 coding session.

Execute read-only SQL queries against PostgreSQL databases. Use when: (1) querying PostgreSQL data, (2) exploring schemas/tables, (3) running SELECT queries for analysis, (4) checking database contents. Supports multiple database connections with descriptions for auto-selection. Blocks all write operations (INSERT, UPDATE, DELETE, DROP, etc.) for safety.

create, edit, review, validate, and package high-quality svg graphics, icons, illustrations, diagrams, logos, charts, patterns, and inline svg code. use when the user asks to make a beautiful svg, generate an .svg file, fix or optimize svg markup, convert a visual concept into svg, design an icon system, or verify svg accessibility, safety, path data, viewbox, gradients, masks, filters, and browser-safe rendering.

Manage Trello boards, lists, and cards via the Trello REST API.