astrolift-skills

Read, filter, select, aggregate, and join CSV / tabular data without spinning up a full data stack.

jq-style select, filter, and reshape over JSON and YAML — extract paths, map arrays, and filter records without writing throwaway code.

Write a dataset (array of records) to CSV, JSON, XLSX, or PDF through one interface — format chosen by the output extension.

Read, write, search, and edit files in the workspace safely — atomic writes, exact-match edits, and recursive content search.

Everyday git — clone, branch, stage, diff, commit, and push, with a safe, predictable workflow.

Make HTTP/REST requests with auth, custom headers, query/body, pagination, retries with backoff, and structured error handling.

Connect to a Model Context Protocol (MCP) server, perform the handshake, discover its tools, and invoke them over JSON-RPC.

"Print to PDF" — render a markdown/text report (headings, paragraphs, bullet lists) to a clean PDF document.

Run shell commands safely — correct quoting, exit-code handling, output capture, and timeouts.