math-paper-creator

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A marketplace of Claude Code plugins for enhanced development workflows.

Installation

Add this marketplace to Claude Code:

/plugin marketplace add reggiechan74/cc-plugins

Available Plugins

code-coherence

Multi-agent verification system implementing organizational intelligence for production-grade code reliability. Achieves 92%+ accuracy through team-of-rivals architecture with specialized critic agents.

Install:

/plugin install code-coherence@cc-plugins

Features:

• •Multi-layer verification with independent critics implementing the Swiss cheese model
• •Specialized critic agents: planner, code-critic, security-critic, domain-critic
• •Domain specializations: financial, healthcare, legal
• •Per-project configuration with .claude/code-coherence.local.md
• •Hierarchical veto authority -- any critic can reject

Commands:

• •/coherence-check - Full multi-agent verification workflow
• •/plan-review - Review execution plans with acceptance criteria
• •/audit-trail - Bidirectional decision history with search
• •/acceptance-criteria - Define and enforce success criteria
• •/swiss-cheese-validation - Multi-layer error checking with independence verification

course-curriculum-creator

Create professional course curricula for 1-2 day workshops using backward design methodology and Bloom's taxonomy.

Install:

/plugin install course-curriculum-creator@cc-plugins

Features:

• •Backward Design Framework with Bloom's Taxonomy integration
• •Rapid course creation: autonomous or step-by-step
• •Template system: save and reuse course structures
• •Universal Design for Learning (UDL) compliance
• •Virtual/hybrid delivery adaptation
• •Kirkpatrick L1-L4 evaluation planning
• •Course series design (101/201/301/401) with Bloom's band enforcement
• •Learner profile generation for audience analysis
• •Pre-work micro-learning units with fast track/full path options
• •Post-workshop spaced retrieval practice to combat forgetting curve
• •Affective domain (Krathwohl's taxonomy) for attitude-change objectives
• •WCAG 2.1 AA accessibility specifications
• •Co-facilitation support with role rotation and handoff protocols

Commands:

• •/create-course - Initialize new course project with directory structure
• •/assess-needs - Conduct a training needs assessment
• •/generate-objectives - Create Bloom's-aligned learning objectives
• •/generate-rubrics - Create 1-5 scale analytical assessment rubrics
• •/generate-outline - Generate module structure with timing
• •/generate-lesson-plans - Generate detailed module-level lesson plans
• •/generate-description - Create student-facing course description
• •/generate-artifacts - Generate student handouts, instructor guides, etc.
• •/generate-evaluation-plan - Kirkpatrick L1-L4 evaluation plan
• •/generate-transfer-plan - Post-workshop transfer plan
• •/generate-workshop-prep - Dated preparation checklist for delivery
• •/process-workshop-feedback - Analyze feedback and generate improvement report
• •/adapt-for-virtual - Adapt curriculum for virtual or hybrid delivery
• •/generate-review-package - Stakeholder/SME review package
• •/review-curriculum - Validate curriculum quality and alignment
• •/export-curriculum - Export as combined document
• •/design-series - Design a leveled course series
• •/save-as-template - Save course structure as reusable template
• •/create-from-template - Create new course from existing template
• •/list-templates - List available course templates
• •/generate-learner-profile - Audience analysis across 5 dimensions
• •/generate-pre-work - Pre-workshop micro-learning prerequisites
• •/generate-spaced-practice - Post-workshop spaced retrieval practice

d3-visualizations

D3.js visualization skill for quickly creating any kind of data visualization.

Install:

/plugin install d3-visualizations@cc-plugins

Features:

• •All D3 chart types: bar, line, area, scatter, pie, histogram, treemap, sunburst, force-directed, Sankey, chord, choropleth, and more
• •173 gallery templates covering every example from the Observable D3 Gallery
• •Three output formats: standalone HTML, HTML + separate JS, React components
• •Two workflows: direct implementation (fast) and creative mode (design philosophy + implementation)
• •Discovery interview: 3-round, 12-question process to understand requirements before building
• •Clean professional style: NYT/FT-inspired defaults with muted colors, clean axes, good typography

google-workspace-mcp

Gmail, Google Calendar, and Google Contacts MCP servers for Claude Code. Features OAuth auto-refresh, retry with backoff, read-only tool annotations, and optimized API batching.

Install:

/plugin install google-workspace-mcp@cc-plugins

Features:

• •22 Gmail tools: send, draft, read, search, modify, delete emails; label management; filters; attachments; threads; contact lookup
• •7 Google Calendar tools: list calendars, create/get/update/delete events, multi-calendar parallel queries
• •OAuth auto-refresh with token persistence
• •Retry with exponential backoff for transient failures
• •In-memory caching with syncToken revalidation

Commands:

• •/authenticate - Run OAuth flow for Gmail and Calendar servers

kids-camp-planner

Plan and book kids' summer camps, March break programs, and PA day coverage with budget tracking, schedule optimization, and provider research for Ontario families.

Install:

/plugin install kids-camp-planner@cc-plugins

Features:

• •Day-by-day scheduling as the primary unit with weekly summaries derived automatically
• •Full-year coverage: summer, PA days, winter break, March break in one annual view
• •Provider research with structured comparison files (daily and weekly rates)
• •Budget tracking with discount optimization and tax recovery estimates
• •Private school support: handle calendar mismatches with public board schedules
• •Email drafting: inquiry, registration, waitlist, special needs, and cancellation emails
• •Pre-saved calendars for 12+ Ontario public school boards plus private schools
• •Commute matrix with Geoapify API integration

mississauga-permits

Query Mississauga building permit data by address with filtering and summary stats.

Install:

/plugin install mississauga-permits@cc-plugins

Features:

• •20 municipal datasets: building permits, parcels, land use, transit, infrastructure, and more
• •Text search with partial matching and address normalization
• •Spatial queries by latitude/longitude
• •Auto-discovered field metadata from ArcGIS FeatureServer
• •Zero external dependencies (Python stdlib only)
• •JSON output with summary statistics

Commands:

• •/fetch-permits <address> - Building permit lookup with rich filtering (type, scope, ward, date range, construction value)
• •/fetch-mississauga [options] - General-purpose query for any of 20 City of Mississauga datasets

math-paper-creator

Author validated math papers interactively. Formalize concepts into prose, LaTeX math, and executable Python validation — each section checked before the next begins.

Install:

/plugin install math-paper-creator@cc-plugins

Features:

• •Incremental section-by-section authoring with live validation
• •Symbol registry: sets, parameters, variables, expressions, constraints, objectives
• •Phantom detection, collision checking, index validation, cycle detection, unit boundaries
• •Constraint satisfaction and objective evaluation against fixture data
• •Compile to clean paper, standalone runner.py, and validation report
• •Onboarding workflow for existing papers without validation

Commands:

• •/math-paper-creator:author [file] - Author a new paper interactively with section-by-section validation
• •/math-paper-creator:onboard <file> - Convert an existing paper by adding validation blocks
• •/math-paper-creator:check <file> - Run validation pipeline against a .model.md document
• •/math-paper-creator:status <file> - Show symbol table, coverage, and orphan/phantom status
• •/math-paper-creator:report <file> - Generate full validation report
• •/math-paper-creator:paper <file> - Generate clean paper artifact (strips validation blocks)
• •/math-paper-creator:compile <file> - Produce all artifacts: clean paper, standalone runner, validation report

nano-banana

AI image generation and presentation deck creation via Gemini API. 25 style presets, batch deck generation, and report-to-slides decomposition.

Install:

/plugin install nano-banana@cc-plugins

Features:

• •25 style presets across 6 categories: Technical, Business, Creative, UI/UX, Photography, Specialized
• •Image editing with up to 14 reference images per call
• •Batch deck generation from JSON specifications with resume support
• •5 presentation presets: consulting, workshop, pitch, creative, notebooklm
• •Structured prompt schema with template assembly for presentation-quality slides
• •Report-to-slides decomposition -- convert markdown/PDF reports into presentation decks
• •Version-safe output -- never overwrites existing files

Commands:

• •/deck-prompt <path> - Decompose reports into deck specification JSON

report-to-web

Convert markdown research reports into interactive React presentation websites for GitHub Pages.

Install:

/plugin install report-to-web@cc-plugins

Features:

• •Reusable generator for any structured markdown research report
• •Tailwind CSS v4 + shadcn/ui with 8 built-in dark color themes
• •Interactive elements: calculators, scenario sliders, comparison tables, timelines
• •Knowledge vault with searchable full-text report content
• •Dark professional theme with refined typography (DM Serif Display + IBM Plex Sans)
• •GitHub Pages ready with included deploy workflow
• •Auto-detects interactive opportunities from report content

Commands:

• •/report-to-web:generate <path> - Parse a markdown report and generate a complete React site

resume-snapshot

Generate portfolio-ready repository snapshots for resume and job documentation.

Install:

/plugin install resume-snapshot@cc-plugins

Features:

• •Automated git metadata collection: commits, contributors, timeline, tags
• •File statistics and lines-of-code analysis by language
• •Infrastructure and tooling detection (CI/CD, Docker, linting, tests)
• •Complexity hotspot detection and evolution analysis
• •Import/dependency mapping with ASCII architecture diagrams
• •Code quality evidence: test ratios, type safety, error handling patterns
• •Professional portfolio-entry synthesis with technical architecture, skills, and business impact

Commands:

• •/resume-snapshot - Generate a portfolio-quality markdown summary of the current repository
• •/resume-snapshot --output FILE - Write snapshot to a custom file path

rubric-creator

Professional-grade rubric creation skill with validity, reliability, and fairness controls for Claude Code.

Install:

/plugin install rubric-creator@cc-plugins

Features:

• •Three creation modes: Interactive, Template, and Example-Based
• •7 pre-built domain templates (regulatory-compliance, document-quality, code-review, vendor-evaluation, risk-assessment, performance-review, research-quality)
• •Anchor examples for every score level
• •Critical barrier definitions with thresholds
• •Inter-rater reliability protocol
• •Bias review checklist and maintenance lifecycle schedule
• •Optional companion materials: pilot testing worksheet and scorer calibration pack

Commands:

• •/rubric-creator --interactive - Guided 6-phase questionnaire with validity/alignment foundation
• •/rubric-creator --template [domain] - Generate from pre-built domain templates
• •/rubric-creator --from-example [file] - Analyze existing rubric and create variant
• •/rubric-creator --with-pilot - Generate pilot testing worksheet
• •/rubric-creator --with-calibration - Generate scorer calibration pack

spinnerverbs

Generate and apply themed spinner verbs for Claude Code status messages. Includes pre-built themes (Star Trek, Game of Thrones, Mandalorian) with optional humor and cynic modifiers.

Install:

/plugin install spinnerverbs@cc-plugins

Features:

• •Pre-built themes: Star Trek, Game of Thrones, Mandalorian
• •Custom theme generation from any description
• •Style modifiers: --parody (Claude Code / AI / LLM references) and --cynic (pessimistic / world-weary twist)
• •Flexible scoping: Apply to current project, user-level, or local directory

Commands:

• •/spinnerverbs:create [theme] - Generate new themed spinner verbs from a description
• •/spinnerverbs:apply [template-name] - Apply a pre-built theme template (startrek, gameofthrones, mandalorian)

structured-english

Dual-audience specification format -- HSF v6 (XML envelope with JSON config, XML routes, output schemas, and prose instructions optimized for LLM execution) and SESF v4.1 (formal BEHAVIOR/PROCEDURE/RULE/STEP blocks optimized for human readers). Both share decision tables, configuration parameters, $variable threading, consolidated error tables, and 3-tier scaling.

Install:

/plugin install structured-english@cc-plugins

Features:

• •Two formats: HSF v6 (LLM-facing XML envelope) and SESF v4.1 (human-facing formal blocks)
• •Decision tables: @route compact notation for 3+ branch conditional logic
• •Centralized config: @config blocks for thresholds, feature flags, and environment settings
• •Variable threading: $variable for explicit data flow between phases
• •Consolidated error tables: All errors in one scannable table (Error | Severity | Action)
• •3-tier scaling: Micro (20-80 lines), Standard (80-200 lines), Complex (200-400 lines)
• •Structural validator with auto-format detection
• •Cross-format conversion: author in SESF, convert to HSF for LLM execution

Commands:

• •/write-LLM-spec <domain> - Write an LLM-facing specification (HSF v6)
• •/assess-LLM-doc <path> - Evaluate whether a document would benefit from HSF conversion
• •/update-LLM-spec <path> - Update an existing HSF spec
• •/write-human-spec <domain> - Write a human-facing specification (SESF v4.1)
• •/assess-human-doc <path> - Evaluate whether a document would benefit from SESF conversion
• •/update-human-spec <path> - Update an existing SESF spec
• •/convert-human-to-llm <path> - Convert SESF spec to HSF for LLM execution
• •/assess-inferred-intent <path> - Review a spec for ambiguity, contradiction, and inferred intent

Usage

After adding the marketplace, you can browse and install plugins using:

/plugin

Or install directly by name as shown above.

Contributing

Found an issue or have a suggestion? Please open an issue in the repository.

License

Each plugin has its own license. See individual plugin directories for details.