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agent-skills

github.com/marchatton/agent-skills

SkillAddedReview
firecrawl

.agents/skills/00-utilities/firecrawl/SKILL.md

Web search/scrape/crawl via Firecrawl CLI (prefer for live internet lookups).

59

framework-docs-researcher

.agents/skills/00-utilities/framework-docs-researcher/SKILL.md

Use this agent when you need to gather comprehensive documentation and best practices for frameworks, libraries, or dependencies in your project. This includes fetching official documentation, exploring source code, identifying version-specific constraints, and understanding implementation patterns.

50

git-history-analyzer

.agents/skills/05-review/git-history-analyzer/SKILL.md

Use this agent when you need to understand the historical context and evolution of code changes, trace the origins of specific code patterns, identify key contributors and their expertise areas, or analyze patterns in commit history. This agent excels at archaeological analysis of git repositories to provide insights about code evolution and development patterns.

76

1.17x
handoff

.agents/skills/00-utilities/handoff/SKILL.md

This skill should be used when preparing a handoff checklist for agents and persisting it as a handoff note that can be picked up in a fresh thread.

69

landpr

.agents/skills/00-utilities/landpr/SKILL.md

This skill should be used when preparing a /landpr prompt/checklist to land a PR.

59

markdown-converter

.agents/skills/00-utilities/markdown-converter/SKILL.md

Convert documents and files to Markdown using markitdown. Use when converting PDF, Word (.docx), PowerPoint (.pptx), Excel (.xlsx, .xls), HTML, CSV, JSON, XML, images (with EXIF/OCR), audio (with transcription), ZIP archives, YouTube URLs, or EPubs to Markdown format for LLM processing or text analysis.

97

1.35x
nano-banana-pro

.agents/skills/00-utilities/nano-banana-pro/SKILL.md

Generate/edit images with Nano Banana Pro (Gemini 3 Pro Image). Use for image creation or modification incl logos, stickers, mockups, style transfer, multi-image composition, and multi-turn refinement.

72

openai-image-gen

.agents/skills/00-utilities/openai-image-gen/SKILL.md

Batch-generate images via OpenAI Images API. Random prompt sampler + `index.html` gallery. Use when you need prompt variants or batches.

68

oracle

.agents/skills/00-utilities/oracle/SKILL.md

Use the @steipete/oracle CLI to bundle a prompt plus the right files and get a second-model review (API or browser) for debugging, refactors, design checks, or cross-validation.

68

parallel-web-tools

.agents/skills/00-utilities/parallel-web-tools/SKILL.md

This skill should be used when users want a Firecrawl-like capability for web discovery and clean markdown extraction using Parallel Search and Parallel Extract (including objective-led excerpts and full content).

62

pickup

.agents/skills/00-utilities/pickup/SKILL.md

This skill should be used when preparing a pickup checklist when starting a task, rehydrating context from the latest handoff note if available.

63

plan-review

.agents/skills/03-plan/plan-review/SKILL.md

This skill should be used when having multiple specialized agents review a plan in parallel.

55

precoil-emt

.agents/skills/02-shape/testing-bus-ideas/SKILL.md

Use this skill when the user wants to test a business idea, strategy, or initiative against real-world risk. Triggers include: 'test my idea', 'what are the riskiest assumptions', 'help me validate this', 'run EMT on this', 'extract assumptions', 'assumption mapping', 'what could go wrong with this plan', 'pressure test this', 'validate this plan', 'what could go wrong with this strategy', 'identify hidden risk in this idea', or any request to pressure-test a business decision before committing resources. Runs a guided Extract → Map → Test system based on David J. Bland's Precoil methodology.

70

repo-research-analyst

.agents/skills/03-plan/repo-research-analyst/SKILL.md

Use this agent when you need to conduct thorough research on a repository's structure, documentation, and patterns. This includes analyzing architecture files, examining GitHub issues for patterns, reviewing contribution guidelines, checking for templates, and searching codebases for implementation patterns. The agent excels at gathering comprehensive information about a project's conventions and best practices.\n\n.

56

reproduce-bug

.agents/skills/03-plan/reproduce-bug/SKILL.md

This skill should be used when reproducing and investigating a bug using logs, console inspection, and browser screenshots.

60

spec-flow-analyzer

.agents/skills/03-plan/spec-flow-analyzer/SKILL.md

Use this agent when you have a specification, plan, feature description, or technical document that needs user flow analysis and gap identification. This agent should be used proactively when:\n\n.

56

spike-investigation

.agents/skills/02-shape/spike-investigation/SKILL.md

This skill should be used when shaping work and needing to de-risk rabbit holes (technical unknowns, design gaps, interdependencies) by running timeboxed spikes, documenting proof, and updating the shaped concept with patches, cuts, and out-of-bounds so the work stays thin-tailed within the appetite.

67

triage

.agents/skills/03-plan/triage/SKILL.md

This skill should be used when triaging and categorizing findings for the CLI todo system.

51

video-transcript-downloader

.agents/skills/00-utilities/video-transcript-downloader/SKILL.md

Download videos, audio, subtitles, and clean paragraph-style transcripts from YouTube and any other yt-dlp supported site. Use when asked to “download this video”, “save this clip”, “rip audio”, “get subtitles”, “get transcript”, or to troubleshoot yt-dlp/ffmpeg and formats/playlists.

75

visual-explainer

.agents/skills/00-utilities/visual-explainer/SKILL.md

Generate beautiful, self-contained HTML pages that visually explain systems, code changes, plans, and data. Use when the user asks for a diagram, architecture overview, diff review, plan review, project recap, comparison table, or any visual explanation of technical concepts. Also use proactively when you are about to render a complex ASCII table (4+ rows or 3+ columns) — present it as a styled HTML page instead.

66