Claude Code Skills Marketplace

• 🌟 Essential Skill: skill-creator
• 🚀 Quick Installation
• 🇨🇳 Chinese User Guide
• 📦 Other Available Skills
• 🎬 Interactive Demo Gallery
• 🎯 Use Cases
• 📚 Documentation
• 🛠️ Requirements
• ❓ FAQ
• 🤝 Contributing
• 📄 License

🌟 Essential Skill: skill-creator

⭐ Start here if you want to create your own skills!

The skill-creator is the meta-skill that enables you to build, validate, and package your own Claude Code skills. It's the most important tool in this marketplace because it empowers you to extend Claude Code with your own specialized workflows.

Why This skill-creator?

This is a production-hardened fork of Anthropic's official skill-creator, born from building real skills and hitting every wall the official version doesn't warn you about.

The official skill-creator tells you _what_ to build. Ours also tells you _what not to try_ — and why.

| You're trying to... | Official | This Fork | |---------------------|----------|-----------| | Research before building | "Check available MCPs" | Ordered search protocol with decision matrix: Adopt / Extend / Build | | Create a skill interactively | Prose-based instructions | Structured AskUserQuestion checkpoints — user never loses context | | Avoid common mistakes | No guidance | Cache edit warnings, prerequisite checks, security scan gate | | Know the architecture options | Not mentioned | Inline vs Fork decision guide with examples (choosing wrong silently breaks your skill) | | Validate before shipping | Basic YAML check | Expanded structural validator plus provenance-checked old-vs-new capability audit; packaging re-verifies the completed review instead of trusting a marker | | Match validation cost to risk | One full create-test-review loop | Risk tier and evaluation spend are separate: targeted checks first; paired benchmarks require explicit authorization or a decision-bearing evidence plan plus opt-in | | Catch security issues | No tooling | security_scan.py with gitleaks integration — hard gate before packaging | | Learn from real failures | No failure cases | Battle-tested methodology with documented failure patterns and gotchas | | Distill past conversations safely | Not covered | Explicit local manifest, message-level time window, redaction, opaque source IDs, ignored .enrich/ staging, and manual promotion into references/scripts | | Turn approved artifacts into skill behavior | Not covered | Artifact-corpus distillation workflow: script-measured pattern extraction (≥3-artifact threshold), cataloging≠distillation gate, invariant-vs-register boundary, independent completeness audit | | Survive concurrent sessions on one skill repo | Not covered | git-ref baselines, re-read-before-write, HEAD check before commit, own-paths-only staging, one-bump-per-outcome versioning | | Ground knowledge skills in evidence | General advice | Authority ladder from real calls and machine-readable specs through production code, plus executable-example smoke checks and evidence-boundary rules | | Have both installed at once | Coin flip — the two descriptions are near-identical | Detects the clash on trigger and offers a one-command, reversible SessionStart routing hook (only ever installed when both coexist); the official plugin stays usable by explicit request | | Your own skill collides with an installed plugin | Not covered | generate_supersede_kit.py stamps the same conditional routing kit into your skill, plus a measured precedence decision guide (rename → description tiebreaker → hook → disable) |

Full methodology: skill-creator/references/skill-development-methodology.md

Quick Install

In Claude Code (in-app):

/plugin marketplace add daymade/claude-code-skills

Then:

1. Select Browse and install plugins
2. Select daymade/claude-code-skills
3. Select skill-creator
4. Select Install now

claude plugin marketplace add https://github.com/daymade/claude-code-skills
Marketplace name: daymade-skills (from marketplace.json)
claude plugin install daymade-skill@daymade-skills

What You Can Do

After installing skill-creator, simply ask Claude Code:

"Create a new skill called my-awesome-skill in ~/my-skills"
"Validate my skill at ~/my-skills/my-awesome-skill"
"Package my skill at ~/my-skills/my-awesome-skill for distribution"

Claude Code, with skill-creator loaded, will guide you through the entire skill creation process - from understanding your requirements to packaging the final skill.

📚 Full documentation: daymade-skill/skill-creator/SKILL.md

Live Demos

📝 Initialize New Skill

!Initialize Skill Demo

✅ Validate Skill Structure

!Validate Skill Demo

📦 Package Skill for Distribution

!Package Skill Demo

🚀 Quick Installation

Install Inside Claude Code (In-App)

/plugin marketplace add daymade/claude-code-skills

Then:

1. Select Browse and install plugins
2. Select daymade/claude-code-skills
3. Select the plugin you want
4. Select Install now

Automated Installation (Recommended)

macOS/Linux:

curl -fsSL https://raw.githubusercontent.com/daymade/claude-code-skills/main/scripts/install.sh | bash

Windows (PowerShell):

iwr -useb https://raw.githubusercontent.com/daymade/claude-code-skills/main/scripts/install.ps1 | iex

Manual Installation

Add the marketplace:

claude plugin marketplace add https://github.com/daymade/claude-code-skills

Marketplace name is daymade-skills (from marketplace.json). Use @daymade-skills when installing plugins. Do not use the repo path as a marketplace name (e.g. @daymade/claude-code-skills will fail). In Claude Code, use /plugin ... slash commands. In your terminal, use claude plugin ....

Essential Skill (recommended first install):

# skill-creator ships inside the daymade-skill suite
claude plugin install daymade-skill@daymade-skills

Documentation Suite (shared namespace for document workflows):

claude plugin install daymade-docs@daymade-skills

This suite exposes related skills under one namespace, including:

/daymade-docs:docs-router
/daymade-docs:doc-to-markdown
/daymade-docs:mermaid-tools
/daymade-docs:pdf-creator
/daymade-docs:ppt-creator
/daymade-docs:docs-cleaner
/daymade-docs:excel-automation
/daymade-docs:read-docx-review

These skills ship as a bundle — there are no separate single-skill plugins. All documentation skills live under daymade-docs/ and install together from the suite. The router handles automatic selection. The specialist commands remain available for manual use; ppt-creator is manual-only. New presentation creation uses deck-creator when installed.

Apple Platform Suite (shared namespace for macOS and iOS development/operations):

claude plugin install daymade-macos@daymade-skills

/daymade-macos:capture-screen
/daymade-macos:developing-ios-apps
/daymade-macos:macos-cleaner
/daymade-macos:macos-permissions
/daymade-macos:macos-watchdog

These skills are bundle-only under daymade-macos.

Codex Suite (shared namespace for Codex workstation setup, assisted coding, and visual exploration):

claude plugin install daymade-codex@daymade-skills

Codex CLI and Desktop users can install the same suite through Codex's plugin marketplace:

codex plugin marketplace add daymade/claude-code-skills
codex plugin add daymade-codex@daymade-skills

/daymade-codex:codex-image-gallery
/daymade-codex:local-codex
/daymade-codex:design-style-picker
/daymade-codex:interaction-design-board
/daymade-codex:codex-1m-context-window-setup

These skills are bundle-only under daymade-codex.

Claude Code Operations Suite (shared namespace for Claude Code power-user workflows):

claude plugin install daymade-claude-code@daymade-skills

This suite bundles the skills that extend Claude Code itself — cross-project prior-work retrieval across code, docs, Skills, meetings, WeChat archives, and conversation history; fast local conversation discovery across Claude Code and Codex; session recovery; CLAUDE.md tuning; version-synced Lark CLI routing; troubleshooting; statusline configuration; export repair; marketplace development and suite consolidation; terminal screenshot rendering; usage analysis; and multi-provider model switching:

/daymade-claude-code:claude-code-ops-router
/daymade-claude-code:local-conversation-history
/daymade-claude-code:read-claude-code-history
/daymade-claude-code:read-codex-history
/daymade-claude-code:continue-claude-code-work
/daymade-claude-code:continue-codex-work
/daymade-claude-code:claude-skills-troubleshooting
/daymade-claude-code:claude-md-progressive-disclosurer
/daymade-claude-code:statusline-generator
/daymade-claude-code:fixing-claude-export-conversations
/daymade-claude-code:marketplace-dev
/daymade-claude-code:terminal-screenshot
/daymade-claude-code:claude-usage-analyst
/daymade-claude-code:claude-switch-models-setup
/daymade-claude-code:read-claude-web-conversation
/daymade-claude-code:claude-migrate-memory-to-doc
/daymade-claude-code:claude-code-hooks
/daymade-claude-code:prior-work-retrieval
/daymade-claude-code:lark-cli-router
/daymade-claude-code:claude-code-ping-start-5h-quota
/daymade-claude-code:agent-web-search-setup
/daymade-claude-code:tech-selection

Installed names render as daymade-claude-code: under a single shared namespace. These skills are bundle-only — install the suite to get all members.

Financial Data Suite (shared namespace for investment-research and financial data workflows):

claude plugin install daymade-financial@daymade-skills

This suite bundles the skills that fetch and analyze financial data — Bigdata.com (RavenPack) structured financials and sentiment, US equity fundamentals via yfinance, Gangtise (岗底斯) OpenAPI research suite orchestration, A-share news and policy aggregation, A-share pharmaceutical sector daily reporting, structured devil's-advocate pressure-testing of investment theses, and adversarial due diligence on inflated benchmark claims:

/daymade-financial:financial-router
/daymade-financial:bigdata-skill
/daymade-financial:financial-data-collector
/daymade-financial:gangtise-copilot
/daymade-financial:ashare-news-fetcher
/daymade-financial:daymade-sector-research
/daymade-financial:pharma-daily-report
/daymade-financial:devils-advocate
/daymade-financial:benchmark-due-diligence

Installed names render as daymade-financial: under a single shared namespace. These skills are bundle-only — install the suite to get all members.

Install Other Skills:

# GitHub operations
claude plugin install github-ops@daymade-skills

Teams communication
claude plugin install teams-channel-post-writer@daymade-skills
Local Claude/Codex agent messaging
claude plugin install peer-message@daymade-skills
Ghostty terminal session snapshot/restore
claude plugin install ghostty-use@daymade-skills
Repomix extraction
claude plugin install repomix-unmixer@daymade-skills
AI/LLM icons
claude plugin install llm-icon-finder@daymade-skills
CLI demo generation
claude plugin install cli-demo-generator@daymade-skills
Cloudflare diagnostics
claude plugin install cloudflare-troubleshooting@daymade-skills
UI design system extraction
claude plugin install ui-designer@daymade-skills
YouTube video/audio downloading
claude plugin install youtube-downloader@daymade-skills
Secure repomix packaging
claude plugin install repomix-safe-mixer@daymade-skills
Full audio suite (ASR + transcript correction + meeting minutes + TTS)
claude plugin install daymade-audio@daymade-skills
Video comparison and quality analysis
claude plugin install video-comparer@daymade-skills
QA testing infrastructure with autonomous execution
claude plugin install qa-expert@daymade-skills
Prompt optimization using EARS methodology
claude plugin install prompt-optimizer@daymade-skills
CCPM skill registry search and management
claude plugin install daymade-skill@daymade-skills
Promptfoo LLM evaluation framework
claude plugin install promptfoo-evaluation@daymade-skills
Twitter/X content fetching
claude plugin install twitter-reader@daymade-skills
Skill quality review and improvement
claude plugin install daymade-skill@daymade-skills
GitHub contribution strategy
claude plugin install github-contributor@daymade-skills
Windows Remote Desktop / AVD connection diagnosis
claude plugin install windows-remote-desktop-connection-doctor@daymade-skills
Product analysis and optimization
claude plugin install product-analysis@daymade-skills
Scrapling CLI extraction and troubleshooting
claude plugin install scrapling-skill@daymade-skills
Tencent IMA knowledge base companion and installer
claude plugin install ima-copilot@daymade-skills
Export Douban (豆瓣) book/movie/music/game collections to CSV
claude plugin install douban-skill@daymade-skills
Terraform operational traps and multi-environment reliability patterns
claude plugin install terraform-skill@daymade-skills
Evaluate any LLM endpoint across speed, concurrency, protocol, and quality
claude plugin install llm-eval-harness@daymade-skills
Video/GIF memes with motion-tracked image overlays
claude plugin install meme-creator@daymade-skills

Standalone plugins can be installed independently; suite members install together with their suite.

🇨🇳 Chinese User Guide

For Chinese users: We highly recommend using CC-Switch to manage Claude Code API provider configurations.

CC-Switch enables you to:

• ✅ Quickly switch between different API providers (DeepSeek, Qwen, GLM, etc.)
• ✅ Test endpoint response times to find the fastest provider
• ✅ Manage MCP server configurations
• ✅ Auto-backup and import/export settings
• ✅ Cross-platform support (Windows, macOS, Linux)

Complete Chinese Documentation

For full documentation in Chinese, see README.zh-CN.md.

📦 Other Available Skills

github-ops - GitHub Operations Suite

GitHub operations through gh CLI and GitHub APIs, with explicit targets, impact previews, and independent state verification.

When to use:

• Creating, viewing, or managing pull requests
• Managing issues and repository settings
• Managing collaborators, teams, organization permissions, and 2FA enforcement
• Querying GitHub API endpoints
• Working with GitHub Actions workflows
• Automating GitHub operations

• Verified mutation workflow for PRs, issues, repositories, and Actions
• Parallel and superseded PR convergence
• Organization access, member privileges, and 2FA preflight
• REST, GraphQL, and documented UI-path selection
• Enterprise GitHub support

!GitHub Ops Demo

docs-router - Daymade Document Routing

Install: claude plugin install daymade-docs@daymade-skills (suite-only — invoked as daymade-docs:docs-router)

Selects the bundled specialist for document conversion, Word and PDF production, Mermaid images, macOS Excel automation, scanned PDFs, DOCX review extraction, or documentation cleanup. It reads the selected specialist's full instructions and required references. Specialist slash commands remain available for manual use. New presentation creation uses deck-creator when installed; ppt-creator is manual-only.

doc-to-markdown - Document Conversion Suite

Install: claude plugin install daymade-docs@daymade-skills (suite-only — invoked as daymade-docs:doc-to-markdown)

Converts documents to markdown with Windows/WSL path handling and PDF image extraction.

When to use:

• Converting .doc/.docx/PDF/PPTX to markdown
• Converting saved HTML/HTM with source-link checks and explicit heading offsets
• Extracting images from PDF files
• Processing Confluence exports
• Handling Windows/WSL path conversions

• Multi-format document conversion
• PDF image extraction using PyMuPDF
• Windows/WSL path automation
• Confluence export processing
• Helper scripts for path conversion and image extraction

!Markdown Tools Demo

mermaid-tools - Diagram Generation

Install: claude plugin install daymade-docs@daymade-skills (suite-only — invoked as daymade-docs:mermaid-tools)

Extracts Mermaid diagrams from markdown and generates high-quality PNG images.

When to use:

• Converting Mermaid diagrams to PNG
• Extracting diagrams from markdown files
• Processing documentation with embedded diagrams
• Creating presentation-ready visuals

• Automatic diagram extraction
• High-resolution PNG generation
• Smart sizing based on diagram type
• Customizable dimensions and scaling
• WSL2 Chrome/Puppeteer support

!Mermaid Tools Demo

claude-code-ops-router - Claude Code Setup Router

Install: claude plugin install daymade-claude-code@daymade-skills (suite-only — invoked as daymade-claude-code:claude-code-ops-router)

Routes plugin and Skill repair, marketplace work, statusline, model profiles and source sync, 1M context-window repair, usage and quota timers, memory migration, and exported .txt repair to one bundled specialist. The selected Skill's full instructions are read at use time; its original slash command remains available for manual use.

statusline-generator - Statusline Customization

Install: claude plugin install daymade-claude-code@daymade-skills (suite-only — invoked as daymade-claude-code:statusline-generator)

Configures Claude Code statuslines with multi-line layouts and cost tracking.

When to use:

• Customizing Claude Code statusline
• Adding cost tracking (session/daily)
• Displaying git status
• Multi-line layouts for narrow screens
• Color customization

• Multi-line statusline layouts
• ccusage cost integration
• Git branch status indicators
• Customizable colors
• Portrait screen optimization

!Statusline Generator Demo

teams-channel-post-writer - Teams Communication

Creates educational Teams channel posts for internal knowledge sharing.

When to use:

• Writing Teams posts about features
• Sharing Claude Code best practices
• Documenting lessons learned
• Creating internal announcements
• Teaching effective prompting patterns

• Post templates with proven structure
• Writing guidelines for quality content
• "Normal vs Better" example patterns
• Emphasis on underlying principles
• Ready-to-use markdown templates

!Teams Channel Post Writer Demo

peer-message - Local Claude/Codex Agent Communication

An experimental paired-network route adds invitations and cited answers from owner-selected documents through existing Claude/Codex hosts. It requires an operator-provided relay; the public hosted network and user-adoption claims are not part of this preview.

Install: claude plugin install peer-message@daymade-skills

Bridge local Claude Code and Codex sessions when the current host's native tools do not cover the target. Use native discovery, messaging, replies, and waiting directly whenever available; load this skill for transport gaps or coordination evidence that needs verification.

When to use:

• Sending a dependency, pause, handoff, or completion notice to an independently identified target outside the current native tools' scope
• Finding replies to a specific coordination message without manually inspecting local message stores
• Reaching a Claude inbox from a script or another product when native tools do not cover it; a third-party provider alone is not a reason to use the fallback
• Unblocking messages held for per-message manual approval on an unattended endpoint (crossSessionInbound)
• An inbound peer message asserting facts about your session or shared state, or asking you to pause/release — verify the premise against its own authority before acting
• Another session's uncommitted edits, lock, or branch is in your way on a shared checkout — verify it is live, then ask the owner before waiting or working around it
• Broadcasting one explicit coordination message to a reviewed target list

repomix-unmixer - Repository Extraction

Extracts files from repomix-packed repositories and restores directory structures.

When to use:

• Unmixing repomix output files
• Extracting packed repositories
• Restoring file structures
• Reviewing repomix content
• Converting repomix to usable files

• Multi-format support (XML, Markdown, JSON)
• Auto-format detection
• Directory structure preservation
• UTF-8 encoding support
• Comprehensive validation workflows

!Repomix Unmixer Demo

llm-icon-finder - AI/LLM Brand Icon Finder

Access 100+ AI model and LLM provider brand icons from lobe-icons library.

When to use:

• Finding brand icons for AI models/providers
• Downloading logos for Claude, GPT, Gemini, etc.
• Getting icons in multiple formats (SVG/PNG/WEBP)
• Building AI tool documentation
• Creating presentations about LLMs

• 100+ AI/LLM model icons
• Multiple format support (SVG, PNG, WEBP)
• URL generation for direct access
• Local download capabilities
• Searchable icon catalog

!LLM Icon Finder Demo

cli-demo-generator - CLI Demo Generation

Generate professional animated CLI demos and terminal recordings with VHS automation.

When to use:

• Creating demos for documentation
• Recording terminal workflows as GIFs
• Generating animated tutorials
• Batch-generating multiple demos
• Showcasing CLI tools

• Automated demo generation from command lists
• Batch processing with YAML/JSON configs
• Interactive recording with asciinema
• Smart timing based on command complexity
• Multiple output formats (GIF, MP4, WebM)
• VHS tape file templates

!CLI Demo Generator Demo

cloudflare-troubleshooting - Cloudflare Diagnostics

Investigate and resolve Cloudflare configuration issues using API-driven evidence gathering.

When to use:

• Site shows ERR_TOO_MANY_REDIRECTS
• SSL/TLS configuration errors
• DNS resolution problems
• Email Routing aliases, destination verification and forwarding delivery
• Cloudflare-related issues

• Evidence-based investigation methodology
• Comprehensive Cloudflare API reference
• SSL/TLS mode troubleshooting (Flexible, Full, Strict)
• DNS, cache, and firewall diagnostics
• Agentic approach with optional helper scripts

!Cloudflare Troubleshooting Demo

ui-designer - UI Design System Extractor

Extract design systems from reference UI images and generate implementation-ready design prompts.

When to use:

• Have UI screenshots/mockups to analyze
• Need to extract color palettes, typography, spacing
• Building MVP UI matching reference aesthetics
• Creating consistent design systems
• Generating multiple UI variations

• Systematic design system extraction from images
• Color palette, typography, component analysis
• Interactive MVP PRD generation
• Template-driven workflow (design system → PRD → implementation prompt)
• Multi-variation UI generation (3 mobile, 2 web)
• React + Tailwind CSS + Lucide icons

!UI Designer Demo

ppt-creator - Professional Presentation Creation

Install: claude plugin install daymade-docs@daymade-skills (suite-only — invoked as daymade-docs:ppt-creator)

Create persuasive, audience-ready slide decks from topics or documents with data-driven charts and dual-format PPTX output.

When to use:

• Creating presentations, pitch decks, or keynotes
• Need structured content with professional storytelling
• Require data visualization and charts
• Want complete PPTX files with speaker notes
• Building business reviews or product pitches

• Pyramid Principle structure (conclusion → reasons → evidence)
• Assertion-evidence slide framework
• Automatic data synthesis and chart generation (matplotlib)
• Dual-path PPTX creation (Marp CLI + document-skills:pptx)
• Complete orchestration: content → data → charts → PPTX with charts
• 45-60 second speaker notes per slide
• Quality scoring with auto-refinement (target: 75/100)

!PPT Creator Demo

youtube-downloader - YouTube Video & Audio Downloader

Download YouTube videos and audio using yt-dlp with robust error handling and automatic workarounds for common issues.

When to use:

• Downloading YouTube videos or playlists
• Extracting audio from YouTube videos as MP3
• Experiencing yt-dlp download failures or nsig extraction errors
• Need help with format selection or quality options
• Working with YouTube content in regions with access restrictions

• Auto PO Token provider (Docker-first, browser fallback) for high-quality access
• Browser-cookie verification for “not a bot” prompts (privacy-friendly)
• Audio-only download with MP3 conversion
• Format listing and custom format selection
• Output directory customization
• Proxy-aware downloads for restricted environments

!YouTube Downloader Demo

repomix-safe-mixer - Secure Repomix Packaging

Safely package codebases with repomix by automatically detecting and removing hardcoded credentials before packing.

When to use:

• Packaging code with repomix for distribution or sharing
• Creating reference packages from proprietary codebases
• Security concerns about accidentally exposing credentials
• Pre-commit security checks for hardcoded secrets
• Auditing codebases for credential exposure

• Detects 20+ credential patterns (AWS, Supabase, Stripe, OpenAI, etc.)
• Scan → Report → Pack workflow with automatic blocking
• Standalone security scanner for pre-commit hooks
• Environment variable replacement guidance
• JSON output for CI/CD integration
• Exclude patterns for false positive handling

Coming soon

transcript-fixer - ASR Transcription Correction

Install: claude plugin install daymade-audio@daymade-skills (suite-only — invoked as daymade-audio:transcript-fixer)

Correct speech-to-text (ASR/STT) errors with a Stage 1 dictionary pre-filter, a required Native AI whole-transcript pass, and an audio-backed human gate for unresolved wording, names, numbers, and entities.

When to use:

• Correcting meeting notes, lecture recordings, or interview transcripts
• Fixing Chinese/English homophone errors and technical terminology
• Reviewing one exact transcript with its original audio instead of searching a global queue
• Improving future transcripts without turning one-off fixes into broad dictionary rules
• Collaborating with teams on shared correction knowledge bases

• Stage 1 + Native AI correction pipeline; Stage 1 alone is never completion
• Frozen review packets and checked file/segment coverage for split or resumed Native reviews; malformed results stay unready and valid work can be reused
• Exact-file review queue, deep-linked dashboard, timestamped audio playback, and machine-readable zero-pending readback
• Conservative pattern learning: file-only, dictionary, roster, and context have separate admission rules
• Domain-specific dictionaries (general, embodied_ai, finance, medical)
• SQLite-based correction repository
• Team collaboration with import/export
• GLM API integration for AI corrections
• Cost optimization through dictionary promotion

# Initialize and add corrections
uv run scripts/fix_transcription.py --init
uv run scripts/fix_transcription.py --add "错误词" "正确词" --domain general

Run full correction pipeline
uv run scripts/fix_transcription.py --input meeting.md --stage 3
Open only this transcript's unresolved items and listen before deciding
uv run scripts/review-dashboard/server.py --file "/absolute/meeting.md"
Read the human verdicts back; pending_total must be 0 before final delivery
uv run scripts/fix_transcription.py \
  --list-review --review-file "/absolute/meeting.md" \
  --review-status all --json

📚 Documentation: See daymade-audio/transcript-fixer/references/ for workflow guides, SQL queries, troubleshooting, best practices, team collaboration, and API setup.

Requirements: Python 3.10+ and uv. Native AI correction uses the active agent; an external API key is needed only for the optional agent-less API route.

video-comparer - Video Comparison and Quality Analysis

Compare two videos and generate interactive HTML reports with quality metrics and frame-by-frame visual comparisons.

When to use:

• Comparing original and compressed videos
• Analyzing video compression quality and efficiency
• Evaluating codec performance or bitrate reduction impact
• Assessing before/after compression results
• Quality analysis for video encoding workflows

• Quality metrics calculation (PSNR, SSIM)
• Frame-by-frame visual comparison with three viewing modes:

• Video metadata extraction (codec, resolution, bitrate, duration, file size)
• Self-contained HTML reports (no server required, works offline)
• Security features (path validation, resource limits, timeout controls)
• Multi-platform FFmpeg support (macOS, Linux, Windows)

# Basic comparison
python3 scripts/compare.py original.mp4 compressed.mp4

Custom output and frame interval
python3 scripts/compare.py original.mp4 compressed.mp4 -o report.html --interval 10
Batch processing
for original in originals/*.mp4; do
    compressed="compressed/$(basename "$original")"
    output="reports/$(basename "$original" .mp4).html"
    python3 scripts/compare.py "$original" "$compressed" -o "$output"
done

🎬 Live Demo

Coming soon

📚 Documentation: See video-comparer/references/ for quality metrics interpretation, FFmpeg commands, and configuration options.

Requirements: Python 3.8+, FFmpeg/FFprobe (install via brew install ffmpeg, apt install ffmpeg, or winget install ffmpeg)

qa-expert - Comprehensive QA Testing Infrastructure

Establish world-class QA testing processes with autonomous LLM execution, Google Testing Standards, and OWASP security best practices.

When to use:

• Setting up QA infrastructure for new or existing projects
• Writing standardized test cases following Google Testing Standards (AAA pattern)
• Implementing security testing (OWASP Top 10 coverage)
• Executing comprehensive test plans with automatic progress tracking
• Filing bugs with proper P0-P4 severity classification
• Calculating quality metrics and enforcing quality gates
• Enabling autonomous LLM-driven test execution (100x speedup)
• Preparing QA documentation for third-party team handoffs

• One-command initialization: Complete QA infrastructure with templates, CSVs, and documentation
• Autonomous execution: Master prompt enables LLM to auto-execute all tests, auto-track results, auto-file bugs
• Google Testing Standards: AAA pattern compliance, 90% coverage targets, fail-fast validation
• OWASP security testing: 90% Top 10 coverage with specific attack vectors
• Quality gates enforcement: 100% execution, ≥80% pass rate, 0 P0 bugs, ≥80% code coverage
• Ground Truth Principle: Prevents doc/CSV sync issues (test docs = authoritative source)
• Bug tracking: P0-P4 classification with detailed repro steps and environment info
• Day 1 onboarding: 5-hour guide for new QA engineers
• 30+ LLM prompts: Ready-to-use prompts for specific QA tasks
• Metrics dashboard: Test execution progress, pass rate, bug analysis, quality gates status

# Initialize QA project (creates full infrastructure)
python3 scripts/init_qa_project.py my-app ./

Calculate quality metrics and gates status
python3 scripts/calculate_metrics.py tests/TEST-EXECUTION-TRACKING.csv
For autonomous execution, copy master prompt from:
references/master_qa_prompt.md → paste to LLM → auto-executes 342 tests over 5 weeks

🎬 Live Demo

Coming soon

📚 Documentation: See qa-expert/references/ for:

• master_qa_prompt.md - Single command for autonomous execution (100x speedup)
• google_testing_standards.md - AAA pattern, coverage thresholds, OWASP testing
• day1_onboarding.md - 5-hour onboarding timeline for new QA engineers
• ground_truth_principle.md - Preventing doc/CSV sync issues
• llm_prompts_library.md - 30+ ready-to-use QA prompts

💡 Innovation: The autonomous execution capability (via master prompt) enables LLM to execute entire test suites 100x faster than manual execution, with zero human error in tracking. Perfect for third-party QA handoffs - just provide the master prompt and they can start testing immediately.

prompt-optimizer - Prompt Engineering with EARS Methodology

Transform vague prompts into precise, well-structured specifications using EARS (Easy Approach to Requirements Syntax) - a methodology created by Rolls-Royce for converting natural language into testable requirements.

Methodology inspired by: 阿星AI工作室 (A-Xing AI Studio), which pioneered combining EARS with domain theory grounding for practical prompt enhancement.

When to use:

• Converting loose requirements into structured specifications
• Optimizing prompts for AI code generation or content creation
• Breaking down vague feature requests into atomic, testable statements
• Adding domain theory grounding to technical requirements
• Transforming "build X" requests into detailed implementation specs
• Learning prompt engineering best practices with proven frameworks

• EARS transformation: 5 sentence patterns (ubiquitous, event-driven, state-driven, conditional, unwanted behavior)
• 6-step optimization workflow: Analyze → Transform → Identify theories → Extract examples → Enhance → Present
• Domain theory catalog: 40+ frameworks mapped to 10 domains (productivity, UX, gamification, learning, e-commerce, security)
• Structured prompt framework: Role/Skills/Workflows/Examples/Formats template
• Advanced techniques: Multi-stakeholder requirements, non-functional specs, complex conditional logic
• Complete examples: Procrastination app, e-commerce product page, learning dashboard, password reset
• Theory grounding: GTD, BJ Fogg Behavior Model, Gestalt Principles, AIDA, Zero Trust, and more
• Progressive disclosure: Bundled references (ears_syntax.md, domain_theories.md, examples.md)

# Before (vague)
"Build me a password reset feature"

After EARS transformation (7 atomic requirements)
When user clicks "Forgot Password", the system shall display email input field
When user submits valid email, the system shall send password reset link valid for 1 hour
When user clicks reset link, the system shall verify token has not expired
When token is valid, the system shall display password creation form requiring minimum 12 characters, 1 uppercase, 1 number, 1 special character
When user submits new password meeting requirements, the system shall hash password with bcrypt and invalidate reset token
When user attempts password reset more than 3 times in 1 hour, the system shall block further attempts for 1 hour
If reset token has expired, the system shall display error message and option to request new link
Enhanced with domain theories
Zero Trust Architecture (verify at each step)
Defense in Depth (rate limiting + token expiration + password complexity)
Progressive Disclosure (multi-step UX flow)
Full prompt includes Role, Skills, Workflows, Examples, Formats

🎬 Live Demo

Coming soon

📚 Documentation: See prompt-optimizer/references/ for:

• ears_syntax.md - Complete EARS patterns and transformation rules
• domain_theories.md - 40+ theories mapped to domains with selection guidance
• examples.md - Full transformation examples with before/after comparisons

local-conversation-history - Cross-Provider History Entry Point

Install: claude plugin install daymade-claude-code@daymade-skills (suite-only — invoked as daymade-claude-code:local-conversation-history)

The entry point above the four provider-and-action-specific history skills. It routes a request to whichever one owns it — by platform (Claude Code, OpenAI Codex, Kimi CLI) and action (read evidence vs continue interrupted work) — and owns the one job none of them own alone: a single inventory spanning all three providers.

When to use:

• The provider is unknown or plural — "our history", "what have I been working on"
• Listing Kimi CLI sessions, which has no dedicated skill of its own
• It is unclear whether the need is evidence or resumption
• You remember this entry point by name

Design: a thin routing layer. It carries no parsing, no provider-specific flags beyond --source, and no copies of the executors' commands, so it cannot drift into teaching a stale invocation.

read-claude-code-history - Read Local Claude Code History

Install: claude plugin install daymade-claude-code@daymade-skills (suite-only — invoked as daymade-claude-code:read-claude-code-history)

Read, search, and export Claude Code history across all active config homes and the long-term archives registered in ~/.claude/history-sources.json, without resuming or modifying the old task.

When to use:

• Recovering deleted or lost files from previous Claude Code sessions
• Reconstructing one known Session as a chronological user/assistant handoff
• Listing what the human actually typed, including queued mid-turn corrections
• Searching for specific code across conversation history
• Tracking file modifications across multiple sessions
• Finding sessions containing specific keywords or implementations
• Finding which session ran a given command or tool call in a known time window, or when hook runs happened (outcome, duration, exit code)
• Verifying date-bounded topics after a machine migration without trusting mtime

• Complete source set: Search active homes and registered archives by default
• Provider boundary: Claude-only by default; Codex requests route to read-codex-history
• Cross-project sweep: --all-projects searches every Claude project when the project is unknown; --exclude-session skips self-matches
• Copy-safe union: Search distinct records from every copy of a session ID without double-counting identical records
• Internal-time search: Filter matching records by JSONL timestamps, never file mtime
• Structured search: Cover messages, thinking, tools, results, queues, attachments, summaries, and original file-history paths
• Exact checkpoint recovery: Union same-session copies and companion roots, then restore captured bytes after Write/Edit/shell changes, including binaries and pre-deletion checkpoints
• Fail-visible fidelity: Label Write-only checkpoints as lower fidelity and abort when exact metadata points to missing bytes instead of silently guessing
• Statistics analysis: Message counts, tool usage breakdown, file operations
• Batch operations: Process multiple sessions with keyword filtering
• Streaming processing: Handle large session files (>100MB) efficiently
• Read/continue separation: Produces an evidence receipt and never resumes work itself

# List recent sessions for a project
python3 scripts/analyze_sessions.py list /path/to/project

Read one Session chronologically, preserving queued human input
python3 scripts/read_claude_session.py --session <session-id> --project /path/to/project --full
Export recent human wording grouped by Session
python3 scripts/extract_user_messages.py ./user-words --days 7 --group-by session
Search sessions for keywords
python3 scripts/analyze_sessions.py search /path/to/project \
  "ComponentName" "featureX" --from-date 2026-03-01 --to-date 2026-04-30
Recover deleted files from the exact path printed by search
python3 scripts/recover_content.py <printed-session-path> -k DeletedComponent -o ./recovered/
Search every project for multiple vanished job artifacts
python3 scripts/analyze_sessions.py search --all-projects \
  artifact-a.html artifact-b.html \
  --exclude-session <current-session-id>
Get session statistics
python3 scripts/analyze_sessions.py stats /path/to/session.jsonl --show-files

🎬 Live Demo

Coming soon

📚 Documentation: See daymade-claude-code/read-claude-code-history/references/ for:

• session_file_format.md - JSONL structure and extraction patterns
• workflow_examples.md - Detailed recovery and analysis workflows

docs-cleaner - Documentation Consolidation

Install: claude plugin install daymade-docs@daymade-skills (suite-only — invoked as daymade-docs:docs-cleaner)

Consolidate redundant documentation while preserving all valuable content.

When to use:

• Cleaning up documentation bloat across projects
• Merging redundant docs covering the same topics
• Reducing documentation sprawl after rapid development
• Consolidating multiple files into authoritative sources

• Content preservation: Never lose valuable information during cleanup
• Redundancy detection: Identify overlapping documentation
• Smart merging: Combine related docs while maintaining structure
• Validation: Ensure consolidated docs are complete and accurate

Coming soon

skills-search - CCPM Skill Registry Search

Search, discover, install, and manage Claude Code skills from the CCPM (Claude Code Plugin Manager) registry.

When to use:

• Finding skills for specific tasks (e.g., "find PDF skills")
• Installing skills by name
• Listing currently installed skills
• Getting detailed information about a skill
• Managing your Claude Code skill collection

• Registry search: Search CCPM registry with ccpm search
• Skill installation: Install skills with ccpm install
• Version support: Install specific versions with @version syntax
• Bundle installation: Install pre-configured skill bundles (web-dev, content-creation, developer-tools)
• Multiple formats: Supports registry names, GitHub owner/repo, and full URLs
• Skill info: Get detailed skill information with ccpm info

# Search for skills
ccpm search pdf              # Find PDF-related skills
ccpm search "code review"    # Find code review skills

Install skills
ccpm install skill-creator                # From registry
ccpm install daymade/skill-creator        # From GitHub
ccpm install [email protected]          # Specific version
List and manage
ccpm list                    # List installed skills
ccpm info skill-creator      # Get skill details
ccpm uninstall pdf-processor # Remove a skill
Install bundles
ccpm install-bundle web-dev  # Install web development skills bundle

🎬 Live Demo

Coming soon

📚 Documentation: See daymade-skill/skills-search/SKILL.md for complete command reference

Requirements: CCPM CLI (npm install -g @daymade/ccpm)

pdf-creator - PDF Creation with Chinese Font Support

Install: claude plugin install daymade-docs@daymade-skills (suite-only — invoked as daymade-docs:pdf-creator)

Create professional PDF documents from markdown with proper Chinese typography using WeasyPrint.

When to use:

• Converting markdown to PDF for sharing or printing
• Generating formal documents (legal filings, reports)
• Ensuring correct Chinese font rendering

• pandoc + WeasyPrint conversion pipeline (dual backend: WeasyPrint or headless Chrome)
• Built-in Chinese/Japanese/Korean (CJK) font fallbacks with auto CJK code-block rendering
• Theme system (default for formal docs, cjk-auto for content-driven tables, warm-terra for training materials, mobile for phone reading)
• A4 layout defaults with print-friendly margins
• Batch conversion scripts

uv run --with weasyprint scripts/md_to_pdf.py input.md output.pdf

🎬 Live Demo

Coming soon

📚 Documentation: See daymade-docs/pdf-creator/SKILL.md for setup and workflow details.

Requirements: Python 3.8+, pandoc (system install), weasyprint (or Chrome as fallback backend)

claude-md-progressive-disclosurer - CLAUDE.md Optimization

Install: claude plugin install daymade-claude-code@daymade-skills (suite-only — invoked as daymade-claude-code:claude-md-progressive-disclosurer)

Optimize user CLAUDE.md files using progressive disclosure to reduce context bloat while preserving critical rules.

When to use:

• CLAUDE.md is too long or repetitive
• Need to move detailed procedures into references
• Want to extract reusable workflows into skills

• Section classification (keep/move/extract/remove)
• Before/after line-count reporting
• Reference file and pointer formats
• Best-practice optimization workflow

"Optimize my ~/.claude/CLAUDE.md using progressive disclosure and propose a plan."

🎬 Live Demo

Coming soon

📚 Documentation: See [claude-md-progressive-disclosurer/SKILL.md

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