resale-secondhand-research
Researches secondhand, resale, and handmade marketplaces via the Crawlora API — Poshmark, Etsy, Vinted, StockX, Mercari, Depop, Whatnot, GOAT, and Leboncoin —…
Skills
Find an Agent Skill for your task. Read the guide and copy the install command.
Updated 10-27 00:15
Data & analytics
16,986 results
datahub-sql-workflow
Ground text-to-SQL work in DataHub catalog evidence. Use when a user asks to write, draft, debug, or execute SQL; answer a data question that requires SQL;…
mpr-cli
Query USDA MyMarketNews commodity data using the mpr CLI. Use when working with agricultural prices, commodity reports, livestock markets, grain prices, or…
tanstack-query
TanStack Query (React Query) v5 best practices for data fetching, caching, mutations, and server state management. Use when building data-driven React…
web-exploits
Web vulnerability testing patterns for SQL injection, XSS, CSRF, LFI, SSTI, and file upload bypasses in CTF challenges. Trigger: When testing web…
power-analysis
Use when the user is planning a two-arm comparison (an A/B test, a simple RCT, a behavioral study, or a two-model/two-config evaluation) and needs to size it…
scientific-writer
Use when the user has a scientific draft (with its dataset, figures, and optional analysis code) and wants it iteratively revised until it clears a quality…
tabular-cleanup
Use when the user has a messy tabular data dump (CSV/TSV/parquet/Excel/JSON) and wants it iteratively cleaned to an inferred data contract — a checklist of…
glean-cli-search
Search across company knowledge with the Glean CLI. Use when finding documents, policies, engineering docs, or any information across enterprise data sources.
implement-graphql
Use when building or reviewing a graphql-ruby schema, resolver, or mutation. Trigger words: GraphQL, graphql-ruby, resolver, mutation, dataloader, schema.
seed-database
Use when choosing seeds, fixtures, or factories for Rails dev/test data. Seeds must be idempotent. Trigger words: seeds, fixtures, test data, development data.
data-analysis
Analyze datasets using Python with pandas, numpy, and visualization libraries. Generates statistical summaries, identifies patterns, creates charts, and…
qgis-agents-analysis-orchestrator
Use when planning a spatial analysis workflow, choosing between analysis approaches, or chaining multiple operations. Prevents wrong analysis method selection…
qgis-core-data-providers
Use when loading data into QGIS, constructing layer URIs, or choosing between data formats. Prevents URI format errors that cause silent layer loading…
qgis-impl-raster-analysis
Use when performing raster analysis: map algebra, terrain analysis, raster classification, or DEM processing. Prevents NoData handling errors and incorrect…
data-collection-sim
Headless Replicator SDG for static scenes (writers, poses, Kitti). Use when collecting annotated training data. Do NOT use for mobile-robot SDG (use…
databases
Work with MongoDB (document database, BSON documents, aggregation pipelines, Atlas cloud) and PostgreSQL (relational database, SQL queries, psql CLI, pgAdmin).…
fda-database
Query openFDA API for drugs, devices, adverse events, recalls, regulatory submissions (510k, PMA), substance identification (UNII), for FDA regulatory data…
trader-screener
The Stock Screener. Checks a list of companies against the user's own rules (revenue growth, margins, EPS, P/E, earnings yield, sector, anything in the metrics…
evernote-data-handling
Best practices for handling Evernote data. Use when implementing data storage, processing notes, handling attachments, or ensuring data integrity. Trigger with…
liteparse
Local document and PDF parsing that returns spatial text with bounding boxes. Use for extracting text from PDFs, DOCX, Office files, and images; running OCR on…
clickhouse-best-practices
MUST USE when reviewing ClickHouse schemas, queries, or configurations. Contains 28 rules that MUST be checked before providing recommendations. Always read…
data-visualization
Data visualization with chart selection, color theory, and annotation best practices. Covers chart types (bar, line, scatter, heatmap), axes rules, and…
portfolio-risk-review
Orchestrate a whole-book risk review by checking concentration, correlated exposure, catalyst clustering, market-context sensitivity, and live-position…