{"slug":"itamarzand88-chdb-datastore","source_name":"itamarzand88/chdb-datastore","name":"Itamarzand88/Chdb Datastore","description":"Use when the user has tabular data (pandas DataFrame, parquet, csv, Arrow, json) and wants to filter, group, aggregate, join, or speed up slow pandas. Provides chDB DataStore — same pandas API, ClickHouse engine underneath. Also handles reading from S3, MySQL, PostgreSQL, MongoDB, ClickHouse Cloud, Iceberg, Delta Lake as DataFrames and joining across sources. TRIGGER when: user mentions DataFrame, parquet, csv, \"fast pandas\", \"speed up pandas\", or cross-source DataFrame joins; user imports `chdb","version":1,"lift":{"pass_rate_delta_pts":54.55,"pass_rate_pct":100,"total_cases":22,"passed_cases":22,"tokens_delta_pct":18.4,"turns_delta_pct":0,"verdict":"pass","benchmark_model":"gemini-3.6-flash","grading_method":"judged","completed_at":"2026-08-07T22:17:21.238342+00:00"},"skill_score":1,"benchmark_models":[{"model":"gemini-3.6-flash","headline":true,"delta_pts":54.55,"with_pass_pct":100,"without_pass_pct":45.5,"tokens_delta_pct":18.4,"turns_delta_pct":0,"total_cases":22,"cases_aggregated":21,"verdict":"pass","never_hurt":true,"completed_at":"2026-08-07T22:17:21.238342+00:00","run_id":"a514bef8-7b10-496b-a2a6-10d6ec81446d","version_number":1,"is_latest_version":true,"gate":null}],"trust":{"skill_safety":"passed","safety_status":"clean","intent_verdict":"safe","content_status":"clean","indexable":true},"license":"Apache-2.0","install_count":0,"manifest_hash":"ceec60ef6d3e31addfb1c4b812849ee32875a77ba66daf06ee806a7968dadddb","raw_url":"https://app.decimal.ai/s/itamarzand88-chdb-datastore/SKILL.md","scorecard_url":"https://app.decimal.ai/skills/itamarzand88-chdb-datastore"}