supabase-database-ops
Critical guardrail for Supabase database operations ensuring multi-tenant isolation with publication_id filtering, proper use of supabaseAdmin, avoiding SELECT…
Skills
Find an Agent Skill for your task. Read the guide and copy the install command.
Updated 10-27 00:15
Data & analytics
17,033 results
experiment-log
Record sports-modeling experiments with the hypothesis, data cut, validation charter, metrics, leakage status, decision, commands, and artifacts. Use for…
database-optimization
Use when you need to optimize database performance, schema design, indexing, and query performance across different database systems
authoritative-data-harvester
Automatically locate and obtain authoritative public data (prioritizing APIs/official bulk downloads), and output a reproducible scraping and cleaning plan. Invoke when the user needs authoritative data, official statistics, API downloads, or data source crawling.
data-auditor-cleaner
Map contest attachments to subquestions, audit and clean raw data, and emit one reusable data profile with quality, coverage, imbalance, concentration, and…
method-selector
Build and risk-screen a compact role-based method shortlist for a mathematical-modeling subquestion. Use after problem framing and data profiling, before model…
robustness-checker
Design and run risk-targeted robustness, sensitivity, error, and baseline checks for an approved mathematical model, emitting compact machine evidence in lean…
analyzing-market-sentiment
Analyze cryptocurrency market sentiment using Fear & Greed Index, news analysis, and market momentum. Use when gauging overall market mood, checking if markets…
backtesting-trading-strategies
Backtest crypto and traditional trading strategies against historical data. Calculates performance metrics (Sharpe, Sortino, max drawdown), generates equity…
chart-visualization
Recommend and generate appropriate data visualization charts, using the GPT-Vis library. Supports two output modes: (1) Syntax mode—generate Syntax or JSON configuration; (2) Code mode—generate complete runnable code. Supports 26 chart types.
antv-l7
Comprehensive guide for AntV L7 geospatial visualization library. Use when users need to: (1) Create interactive maps with WebGL rendering (2) Visualize…
algo-ecom-bm25
Implement BM25 ranking function for e-commerce product search relevance scoring. Use this skill when the user needs to build a text-based product search…
grad-hlm
Apply Hierarchical Linear Modeling (HLM) to analyze nested data structures with random intercepts and slopes, accounting for intra-class correlation and…
stat-eda
Conduct Exploratory Data Analysis (EDA) using descriptive statistics, visualizations, and data quality checks. Use this skill when the user has a dataset and…
wechat-writer
WeChat Official Account article writing assistant (crayfish-adapted version). First asks the user what to write, then searches, writes, and generates images, completing the whole process in one go. Supports various styles such as technical popular science, product breakdown, news interpretation, hands-on tutorials, and industry observation. Use when the user says "write an article about XXX", "analyze the XXX product", or "help me research XXX".
redfin-api
Interact with Redfin's unofficial stingray API for property search, listing data, AVM estimates, and property history. Use when writing code to search…
tabular-eda
Profile a new tabular dataset before modeling. Find target leakage, missing data patterns, high-cardinality categoricals, near-constant features, redundant…
axiom-cryptokit
Use when encrypting data, signing payloads, verifying signatures, generating keys, using Secure Enclave, migrating from CommonCrypto, or adopting…
redis
Redis in-memory data store. Covers data structures, caching, and pub/sub. Use for caching and real-time features. USE WHEN: user mentions "redis", "caching",…
mcp
Operate a running SpacetimeDB database through MCP tools rather than the CLI - list databases, read schemas, run SQL, and call reducers. Use when the client…
scvi-tools
Run scvi-tools single-cell workflows. Use when a task asks for scVI/scANVI setup, latent embeddings, batch correction, differential expression, cell…
aeon
This skill should be used for time series machine learning tasks including classification, regression, clustering, forecasting, anomaly detection,…
anndata
Data structure for annotated matrices in single-cell analysis. Use when working with .h5ad files or integrating with the scverse ecosystem. This is the data…
arboreto
Infer gene regulatory networks (GRNs) from gene expression data using scalable algorithms (GRNBoost2, GENIE3). Use when analyzing transcriptomics data (bulk…