dathere

dathere/qsv

Plugin Claude Code

Plugin marketplace listing 1 plugin: qsv-data-wrangling.

dathere/qsv

Agent Claude Code

Use this agent to audit qsv code changes for performance regressions and optimization opportunities — wasteful allocations/clones, inefficient iterator and I/O patterns, in-loop regex compilation, and missed parallelism. It reports findings with impact estimates and suggested alternatives but does NOT apply fixes.…

dathere/qsv

Agent Claude Code

Use this agent to audit qsv code changes for security issues — unsafe-code misuse, input-validation gaps, command injection, resource exhaustion, and information disclosure. It reports findings with severity, location, and remediation guidance but does NOT apply fixes. Trigger before merging changes to network-facing…

dathere/qsv

Hook Claude Code

Runs before the agent uses a tool for Edit and Write tool calls, executing generate_examples.bash with --update-mcp-skills. From dathere/qsv.

dathere/qsv

Hook Claude Code

Runs after a tool call finishes for Edit and Write tool calls, running an inline shell check. From dathere/qsv.

dathere/qsv

Settings file Claude Code

Agent settings declaring 2 hook events (PreToolUse, PostToolUse).

dathere/qsv

Plugin Claude Code

Blazingly fast tabular data wrangling with 55 qsv skill-based commands for CSV, TSV, Excel, JSONL, and Parquet files.

dathere/qsv

Agent Claude Code

Use when the user asks to describe, profile, summarize, explore, or query tabular data without producing modified output files — e.g., "what's in this CSV", "show distributions", "what columns correlate", or ad-hoc SQL questions. Prefer data-wrangler when the user wants to clean, reshape, dedupe, join, or convert data.

dathere/qsv

Agent Claude Code

Use when the user asks to clean, transform, reshape, dedupe, join, concatenate, sort, replace, or convert tabular data and produce new output files — e.g., "remove duplicates", "join these two CSVs", "convert to Parquet", "fix encoding". Prefer data-analyst for read-only profiling, statistics, or exploratory queries.

dathere/qsv

Agent Claude Code

Use when the user asks to analyze policy questions that combine local tabular data with US government sources — jurisdiction comparisons, fiscal-impact analysis, demographic/employment/crime context, or "is policy X working?" questions referencing Census, BLS, FBI Crime Data, or Wikidata. Prefer data-analyst for plain…

dathere/qsv

Skill Claude CodeCodex

Build an interactive HTML dashboard — a Data Schematic — with charts, filters, and tables. Use when creating a dashboard, an executive overview with KPI cards, turning query results into a shareable self-contained report, building a team monitoring snapshot, or needing multiple charts with filters in one…

dathere/qsv

Hook Claude Code

Runs when a session starts on startup, executing cowork-setup.cjs via node. From dathere/qsv.

dathere/qsv

Hook Claude Code

Runs when you submit a prompt, before the agent sees it, executing log-user-prompt.cjs via node. From dathere/qsv.

dathere/qsv

Hook Claude Code

Runs when the agent finishes a response, executing log-turn-summary.cjs via node. From dathere/qsv.

dathere/qsv

Hook Claude Code

Runs when a session ends, executing log-session-end.cjs via node. From dathere/qsv.

dathere/qsv

Skill Claude CodeCodex

Prepare an MCP server and plugin release by bumping versions across all files and updating changelog.

dathere/qsv

Skill Claude CodeCodex

Prepare a qsv release by bumping versions across all files and updating changelog.

dathere/qsv

Skill Claude CodeCodex

Respond to all pending review comments on the current PR — fetch comments, apply fixes, verify accuracy, test, commit, and reply. Use when addressing Copilot reviews, GitHub PR reviews, or any batch of review feedback.

dathere/qsv

Skill Claude CodeCodex

Queries U.S. Bureau of Labor Statistics data using the BLS MCP server. Use when user asks about CPI, inflation, unemployment, employment, wages, jobs, labor statistics, producer prices, or any economic indicator tracked by BLS. Maps natural language to correct series IDs and tools. Copied from…

dathere/qsv

Skill Claude CodeCodex

Run SQL queries against CSV/TSV/Excel files using Polars SQL engine.

dathere/qsv

Skill Claude CodeCodex

Standard workflow order, tool selection matrix, and composition patterns for qsv CSV data wrangling.

dathere/qsv

Skill Claude CodeCodex

Clean a CSV/TSV/Excel file - fix headers, trim whitespace, remove duplicates, validate.

dathere/qsv

Skill Claude CodeCodex

Convert between CSV, TSV, Excel, JSONL, Parquet, and other tabular formats.

dathere/qsv

Skill Claude CodeCodex

Generate AI-powered Data Dictionary, Description, and Tags for a CSV/TSV/Excel file.