Analytics
Data analysis and visualization
csv-analyzer
by Casper-Studios
Comprehensive CSV data analysis and visualization tool. Use this skill when analyzing CSV files, generating data summaries, creating visualizations from data, detecting outliers, finding correlations, assessing data quality, or creating data reports. Triggers on CSV analysis, data exploration, data visualization, data profiling, statistical analysis, or data quality assessment requests.
layerchart-svelte5
by spences10
LayerChart Svelte 5 patterns. Use for chart components with tooltip snippets, Chart context access, and all Svelte 5 snippet patterns for tooltips, gradients, highlights, and axes.
graphify
by strikersam
Converts this codebase into a queryable knowledge graph so AI sessions query graph.json (71.5x fewer tokens) instead of reading raw source files. Integrates with Claude Code and Codex via repo hooks that auto-refresh on session start and after turns.
heat-1d-schrodingerization
by unitarylab
A quantum-compatible solver for the 1D Heat Equation using Schrödingerization to transform the non-unitary diffusion equation into a unitary evolution problem. Supports Dirichlet and periodic boundary conditions, source terms, and both classical and Trotter-based quantum evolution with automatic circuit generation and solution visualization.
qaoa
by unitarylab
Skill for understanding, using, and implementing the Quantum Approximate Optimization Algorithm (QAOA) for Max-Cut problems via the QAOAAlgorithm class.
qiskit
by unitarylab
A collection of quantum algorithms implemented using Qiskit, covering a wide range of topics including quantum search, quantum phase estimation, amplitude amplification, and more. Provides efficient implementations and examples for various quantum computing applications.
vqe
by unitarylab
Skill for understanding, using, and implementing the Variational Quantum Eigensolver (VQE) for finding the ground state energy of the 2-qubit Ising Hamiltonian via the VQEAlgorithm class.
heat-2d-schrodingerization
by unitarylab
A quantum-compatible solver for the 2D Heat Equation using Schrödingerization to transform the non-unitary diffusion equation into a unitary evolution problem. Supports anisotropic diffusion, Dirichlet and periodic boundary conditions, source terms, and both classical and Trotter-based quantum evolution with automatic 2D circuit generation and 3D temperature field visualization.
ai-visibility
by F0rger123
Measure real AI-engine visibility — traffic from ChatGPT, Perplexity, Claude, Gemini and which pages they cite — from actual GA4 referral data, not prompt sampling. Use when asked "AI visibility", "GEO/AEO check", "do LLMs cite us", "traffic from ChatGPT", or "how do we show up in AI search".
point-in-time-universe
by takenthatusernameis-collab
Build an auditable candidate frontier ordered by descending market-cap rank and map candidates to historical perpetual contracts and spot/index series. Use for asset discovery, rank history, listing/delisting, or mapping; never use current ranks as historical membership.
beautiful-mermaid
by tdimino
Render Mermaid diagrams as ASCII/Unicode art for terminal display or as SVG files. Use when visualizing flowcharts, state machines, sequence diagrams, class diagrams, or ER diagrams. Supports 15 themes including tokyo-night, catppuccin, nord, dracula, and github.
react-use-callback
by flpbalada
Guides proper usage of the useCallback hook in React. Use this skill when optimizing function references, passing callbacks to memoized components, or preventing unnecessary re-renders.
graph-thinking
by flpbalada
Apply graph-based thinking to visualize complex relationships and solve
sec-amendments-review
by OctagonAI
Review amendments to SEC filings using Octagon MCP. Use when tracking material changes, corrections, restatements, and updates to previously filed documents including 10-K/A, 10-Q/A, 8-K/A, S-1/A, and Form 144/A filings.
market-analyst-master
by OctagonAI
Comprehensive market analyst skill that orchestrates all Octagon stock performance and market data skills. Use when conducting stock analysis, creating market reports, evaluating valuations, comparing sectors, or performing technical and sentiment analysis.
financial-analyst-master
by OctagonAI
Comprehensive equity research analyst skill that orchestrates all Octagon financial analysis skills. Use when conducting full company analysis, writing initiation of coverage reports, performing due diligence, or creating investment recommendations with quantitative support.
kimi-xlsx
by thvroyal
"Specialized utility for advanced manipulation, analysis, and creation of spreadsheet files, including (but not limited to) XLSX, XLSM, CSV formats. Core functionalities include formula deployment, complex formatting (including automatic currency formatting for financial tasks), data visualization, and mandatory post-processing recalculation. "
gh-activity-summary
by ericmjl
Generate a plain-language activity report of your GitHub work for a given date range, including commits, pull requests, reviews, issues, and comments. Use this when you need to summarize what you've accomplished on GitHub for status updates, retrospectives, or tracking your work.
synthesizer
by liangdabiao
将多个研究智能体的发现综合成连贯、结构化的研究报告。解决矛盾、提取共识、创建统一叙述。当多个研究智能体完成研究、需要将发现组合成统一报告、发现之间存在矛盾时使用此技能。
dashboard-ui
by macaron-software
"Next.js 14 dashboard components for Finary-style wealth management. Dark theme design system extracted from Finary production CSS. Covers net worth, portfolio, budget views with Recharts, TanStack Query, Zustand, Tailwind CSS."
knowledge-graph
by jdrhyne
Three-Layer Memory System — automatic fact extraction, entity-based knowledge graph, and weekly synthesis. Manages life/areas/ entities with atomic facts and living summaries.
help
by agenticnotetaking
Contextual guidance and command discovery. Three modes — narrative (first-time), contextual (mid-task), compact (quick reference). Shows available commands, active skills, and intelligent suggestions based on vault state. Triggers on "/help", "what can I do", "show commands", "how does this work".
stats
by agenticnotetaking
Show vault statistics and knowledge graph metrics. Provides a shareable snapshot of vault health, growth, and progress. Triggers on "/stats", "vault stats", "show metrics", "how big is my vault".
executing-plans
by ZhanlinCui
Use when you have a written implementation plan to execute in a separate session with review checkpoints