Analytics
Data analysis and visualization
marketing-product-analytics
by vasilyu1983
Product analytics instrumentation and strategy covering event taxonomy design, tracking plans, user behavior analysis, activation/retention metrics, and marketing attribution. PostHog-first with multi-platform support (Pendo, Amplitude, Mixpanel, Heap).
supabase-report
by yoanbernabeu
Generate a comprehensive Markdown security audit report with executive summary, findings, and remediation guidance.
data-analytics-engineering
by vasilyu1983
Analytics engineering for reliable metrics and BI readiness. Build transformation layers, dimensional models, semantic metrics, data quality tests, and documentation. Use when you need dbt or SQL transformation strategy, metrics definition, or analytics data modeling.
document-pptx
by vasilyu1983
Create, edit, and analyze PowerPoint (.pptx) presentations: generate decks (pitch/QBR/training), apply templates/masters, add charts/images/tables, manage speaker notes, and extract slide content. Use when users mention PowerPoint/PPTX, slides, pitch deck, QBR/board deck, or presentation automation. Supports python-pptx, PptxGenJS, and PPTX-Automizer.
document-xlsx
by vasilyu1983
"Create, edit, audit, and extract Excel spreadsheets (.xlsx): generate reports/exports, apply formulas/formatting/charts/data validation, parse existing workbooks, and avoid spreadsheet risks (formula injection, broken links, hidden rows). Supports ExcelJS, openpyxl, pandas, XlsxWriter, and SheetJS."
executing-plans
by alffei
Use when you have a written implementation plan to execute in a separate session with review checkpoints
iterating-wechat-tech-posts
by alffei
Generates endings/CTAs, pre-publish editorial QA, sentence sharpening, and post-performance retrospectives for WeChat tech posts. Use when the user needs a strong ending, final edit pass, or analytics-driven iteration plan for tech/engineering WeChat公众号.
debug-to-fix
by ElliotJLT
When debugging frustration appears ("why isn't this working?", "it should work", "I don't understand"), orchestrate the full debug cycle: clarify → investigate → fix → verify. Prevents the common failure of jumping to fixes before understanding the problem. An elixir that chains rubber-duck and prove-it with investigation.
next
by rube-de
Triage open GitHub issues and recommend what to work on next. Builds a dependency graph from issue bodies, detects circular dependencies, ranks unblocked issues by weighted scoring (blocks-others, priority, type, age, milestone), and presents top candidates for interactive selection. Triggers: what should I work on next, triage backlog, next issue, pick next task, recommend issue, prioritize issues.
helm
by chaterm
Helm 包管理
sdd-verify
by Gentleman-Programming
Validate that implementation matches specs, design, and tasks. Trigger: When the orchestrator launches you to verify a completed (or partially completed) change.
cs448b-visualization
by sundial-org
"Data visualization design based on Stanford CS448B. Use for: (1) choosing chart types, (2) selecting visual encodings, (3) critiquing visualizations, (4) building D3.js visualizations, (5) designing interactions/animations, (6) choosing colors, (7) visualizing networks, (8) visualizing text. Covers Bertin, Mackinlay, Cleveland & McGill."
github-stack-sync
by KingInYellows
'Sync the local stack with trunk via gh stack sync, optionally pruning merged branches. Use when user says "sync with main" or "pull latest" on the github stacked-PR provider.'
github-stack-cleanup
by KingInYellows
'Remove local stack tracking, and by default also remote-unstack every PR via the GitHub API. Use when user says "clean up my stack" or "untrack this stack" on the github stacked-PR provider.'
kickoff
by taloncjones
Use when the user wants to continue a saved task after a restart, resume from a handoff, or move an existing task between Claude and Codex.
react-useeffect
by jarrodwatts
React useEffect best practices from official docs. Use when writing/reviewing useEffect, useState for derived values, data fetching, or state synchronization. Teaches when NOT to use Effect and better alternatives.
readiness-report
by dirnbauer
Evaluate how well a codebase supports autonomous AI development. Analyzes repositories across eight technical pillars (Style & Validation, Build System, Testing, Documentation, Dev Environment, Debugging & Observability, Security, Task Discovery) and five maturity levels. Use when users request /readiness-report or want to assess agent readiness, codebase maturity, or identify gaps preventing effective AI-assisted development.
graph-database-expert
by martinholovsky
"Expert in graph database design and development with deep knowledge of graph modeling, traversals, query optimization, and relationship patterns. Specializes in SurrealDB but applies generic graph database concepts. Use when designing graph schemas, optimizing graph queries, implementing complex relationships, or building graph-based applications."
creative-writer
by dgriffin831
Help agents write creative content
dask
by G1Joshi
Dask parallel computing library. Use for scaling pandas.
security-audit
by paulund
Use when running a comprehensive security audit on a web application to produce a structured report with severity-ranked findings and remediation guidance.
vaex
by G1Joshi
Vaex out-of-core DataFrames. Use for big data exploration.
executing-plans
by martin-janci
Use when partner provides a complete implementation plan to execute in controlled batches with review checkpoints - loads plan, reviews critically, executes tasks in batches, reports for review between batches
wicked-garden-domain-coverage
by mikeparcewski
Coverage evaluator + pre-build threat model for the domain-extraction workflow (CONTRACT-3 §2). Emits coverage-report.json from the estate store, then adversarially reviews the extracted domain model: hunts missing error paths, ungrounded rules, reason-less drops, cross-cluster smears, and coverage holes. Use when: dispatched as the coverage phase of a domain-extraction workflow run. The phase runs in a git worktree; WICKED_ESTATE_DB points at the live estate store. NOT for mining rules (domain-extractor) or grouping domains (domain-modeler). This worker EMITS coverage evidence AND CRITIQUES the domain model.