Claude Code Skills Marketplace

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Professional Claude Code skills marketplace featuring production-ready skills for enhanced development workflows.

📑 Table of Contents

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

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🌟 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

From your terminal (CLI):

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

✅ Validate Skill Structure

📦 Package Skill for Distribution

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🚀 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: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.

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-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: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:claude-export-txt-better
/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

Installed names render as daymade-claude-code:<skill> 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: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:<skill> 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

# 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

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

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🇨🇳 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)

Setup: Download from Releases, install, add your API configs, and switch via UI or system tray.

Complete Chinese Documentation

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

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📦 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

Key features:

• 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

🎬 Live Demo

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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
• Extracting images from PDF files
• Processing Confluence exports
• Handling Windows/WSL path conversions

Key features:

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

🎬 Live Demo

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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

Key features:

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

🎬 Live Demo

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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

Key features:

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

🎬 Live Demo

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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

Key features:

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

🎬 Live Demo

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peer-message - Local Claude/Codex Agent Communication

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

Discovers, messages, broadcasts to, and independently verifies local Claude Code sessions and Codex threads through each product's own transport.

When to use:

• Asking one terminal's Claude or Codex agent to coordinate with another
• Sending a dependency, pause, handoff, or completion notice across sessions
• Finding replies to a specific coordination message without manually inspecting local message stores
• Reaching a Claude inbox from a third-party profile or Codex process
• 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

📚 Documentation and commands: peer-message/SKILL.md owns routing, stable runtime prerequisites, and the peer-cannot-authorize boundary; peer-message/scripts/peer.py --help owns CLI syntax; protocol-and-discovery.md owns addressing, envelopes, and delivery evidence; official-feature.md owns volatile product-specific requirements and mechanics; coordination-and-learning-loop.md owns reply addressing, payload and delivery-status language, what to do when you find another session's in-flight work on a shared resource, what an inbound peer assertion and a set of peer denials are each worth, and the evidence-gated improvement loop.

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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

Key features:

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

🎬 Live Demo

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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

Key features:

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

🎬 Live Demo

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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

Key features:

• 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

🎬 Live Demo

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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
• Cloudflare-related issues

Key features:

• 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

🎬 Live Demo

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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

Key features:

• 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

🎬 Live Demo

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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

Key features:

• 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)

🎬 Live Demo

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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

Key features:

• 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

🎬 Live Demo

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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

Key features:

• 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

🎬 Live Demo

Coming soon

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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

Key features:

• 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

Example workflow:

# 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.

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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

Key features:

• Quality metrics calculation (PSNR, SSIM)
• Frame-by-frame visual comparison with three viewing modes:
  • Slider mode: Drag to reveal differences
  • Side-by-side mode: Simultaneous display
  • Grid mode: Compact 2-col