24,990 mods in this category, of every kind an agent can take. Each one carries what it costs per session, what the scan found, and whether it is the original.
Skill Codex
Design rigorous A/B test plans with hypothesis, sample size calculation, Minimum Detectable Effect (MDE), randomization strategy, and decision rules. Includes guardrail metrics and rollout playbook. Use when planning product experiments, conversion optimization, or data-driven feature decisions.
Skill Claude CodeCodex
Export the current Gephi map as a clean PNG, labeled PNG, and SVG after checking that it is laid out, styled, and visually valid. Use for publication-ready map export and caption handoff.
Skill Claude CodeCodex
A skill for finding the underlying reasons an advertising campaign performs poorly. Metrics such as CPM, click-through rate, and conversions measure different parts of ad performance.
Skill Claude CodeCodex
A multi-factor stock-selection system in Chinese. It combines data sources and investment factors for short-term and long-term stock selection, backtesting, snapshots, and model-weight optimisation.
MCP server Claude CodeCodexCursor +2
AI Visibility and Content Intelligence tools for Claude and MCP-compatible agents. Remote server at mcp.sleepwalker.ai.
Skill Codex
Inspect Parquet file metadata with the iParq CLI, including compression, encodings, physical and logical types, row groups, sort order, statistics, geospatial statistics, dictionary pages, page indexes, page locations, Bloom filters, and storage sizes. Use when an agent needs to explain how one or more .parquet files…
MCP server Claude CodeCodexCursor +2
MCP server "insights-mcp" as configured in RedHatInsights/insights-mcp. Runs in Docker (ghcr.io/redhatinsights/red-hat-lightspeed-mcp). Needs 2 environment variables to run.
Plugin Claude Code
Bundles 3 commands, 1 hook · 25 tokens together
Cost and quota statusline plugin for Claude Code.
Skill Claude Code
Modern tidyverse patterns, style guide, and migration guidance for R development. Use this skill when writing R code, reviewing tidyverse code, updating legacy R code, or enforcing consistent style. Covers native pipe usage, joinby() syntax, .by grouping, pick/across/reframe, filterout/whenany/whenall…
Cyb3rWard0g/agent-jupyter-toolkit
Skill Claude CodeCodex
Perform structured data exploration and analysis using notebook execution. Use this skill when working with datasets retrieved from databases, data lakes, or files and you need to understand their structure, investigate patterns, and produce defensible analytical findings. The objective is to progressively explore the…
Skill Claude CodeCodex
A set of instructions for controlling LiteLLM usage and spending. It covers virtual keys, which can identify users or applications, along with budgets, limits, and request labels.
Skill Claude CodeCodex
Chart design and data storytelling guidelines for matplotlib. Use when creating visualizations that need to communicate a clear message, tell a story with data, or follow best practices for readability and design. Focuses on visualization principles rather than matplotlib API syntax.
elastic/example-mcp-app-security
Skill Claude CodeCodex ✓ vendor
Triage Elastic Security Attack Discovery findings — fetch correlated attack narratives, assess confidence with entity risk and rule frequency signals, and present an interactive triage dashboard for approval, case creation, and acknowledgment. Use when triaging attack discoveries, reviewing correlated attacks…
MCP server Claude CodeCodexCursor +2
Tamper-evident, SHA-256 hash-chained audit trail and observability for AI agents. Runs locally from the @agentkitai/agentlens-mcp npm package.
Skill Claude CodeCodex
A tool for analysing Chinese mainland stocks, market sectors, the wider economy, daily market activity, and ETF options. ETFs are funds traded like shares, and options are contracts linked to an asset's price.
Plugin Claude Code
Bundles 8 skills, 3 agents · 660 tokens together
Keitaro tracker management skill for Claude Code. Manage campaigns, flows, landings, reports, and optimization via natural language through Keitaro Admin API. Built for affiliate marketers and media buyers.
comet-ml/opik-claude-code-plugin
Plugin Claude Code
Bundles 10 skills, 2 commands, 1 agent, 8 hooks · 1,646 tokens together
Opik tracing for Claude Code sessions, plus the Opik agent skills: instrument, diagnose, explain, test, compare, evaluate, verify, online-eval, optimize.
Arize-ai/arize-claude-code-plugin
Plugin Claude Code
Bundles 1 skill · 130 tokens together
Automatic tracing of Claude Code sessions to Arize AX or Phoenix with OpenInference spans. Supports 9 hooks for comprehensive observability.
quantskills/skill-futures-deepview-analyst
Skill Codex
A Chinese-language analysis tool for futures markets, where contracts set terms for buying or selling an asset later. It uses Pandadata's DeepView interface to examine positions, money flows, inventories, prices, and related contracts.
Skill Claude CodeCodex
Classifies, scores, and evaluates vendors with QCC MCP integration for Chinese suppliers. Activate for: vendor assessment, classify vendor, vendor classification, Kraljic matrix, vendor tier, bottleneck vendor, strategic vendor, vendor review, supplier assessment, vendor onboarding, new vendor approval, vendor audit…
Skill Claude CodeCodex
Optimize anything through autonomous experimentation, against an evaluator you cannot grade yourself with. Use whenever the user wants to improve a number by iterating - raise accuracy, cut val loss, make training or inference faster, reduce latency or cost, beat a baseline, tune a pipeline or prompt, squeeze a…
Emily2040/data-science-agent-skills
Skill Codex
Assess whether a dataset or data domain is ready for AI, analytics, or modeling before committing project budget. Use when triaging table schemas, missingness, label coverage, ownership, freshness, and PII risk to issue a go, fix-first, or stop decision.
Skill Claude CodeCodex
Analyze stock price movements using Al Brooks Price Action methodology. Use when user wants price action analysis, support/resistance levels, trend channels, swing points, or entry setups (H1/H2/L1/L2) for A-Share or global stocks.
ericluo04/claude-academic-workflow
Skill Claude CodeCodex
Design, estimate, validate, and write up a difference-in-differences analysis, using the post-2018 heterogeneity-robust toolkit with an explicit statement of which parallel-trends assumption is imposed. TRIGGER on "difference-in-differences", "DiD", "TWFE", "event study", "staggered adoption", "staggered rollout"…
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: