{"id":35595821,"url":"https://github.com/maaarcooo/claude-skills","last_synced_at":"2026-06-11T14:00:28.652Z","repository":{"id":331513052,"uuid":"1124220394","full_name":"maaarcooo/claude-skills","owner":"maaarcooo","description":"A collection of Claude Agentic Skills for PDF extraction, Anki flashcard generation, and revision notes creation","archived":false,"fork":false,"pushed_at":"2026-06-07T16:04:09.000Z","size":210,"stargazers_count":6,"open_issues_count":0,"forks_count":0,"subscribers_count":0,"default_branch":"main","last_synced_at":"2026-06-07T16:04:20.772Z","etag":null,"topics":["anki-flashcards","claude-ai","claude-skills","document-processing","markdown-converter","pdf-extraction","python","revision-notes","study-tools"],"latest_commit_sha":null,"homepage":"","language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"other","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/maaarcooo.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2025-12-28T15:36:58.000Z","updated_at":"2026-06-07T16:04:13.000Z","dependencies_parsed_at":"2026-06-07T16:01:41.006Z","dependency_job_id":null,"html_url":"https://github.com/maaarcooo/claude-skills","commit_stats":null,"previous_names":["maaarcooo/claude-skills"],"tags_count":14,"template":false,"template_full_name":null,"purl":"pkg:github/maaarcooo/claude-skills","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/maaarcooo%2Fclaude-skills","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/maaarcooo%2Fclaude-skills/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/maaarcooo%2Fclaude-skills/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/maaarcooo%2Fclaude-skills/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/maaarcooo","download_url":"https://codeload.github.com/maaarcooo/claude-skills/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/maaarcooo%2Fclaude-skills/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":34201842,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-26T15:22:16.424Z","status":"online","status_checked_at":"2026-06-11T02:00:06.485Z","response_time":57,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["anki-flashcards","claude-ai","claude-skills","document-processing","markdown-converter","pdf-extraction","python","revision-notes","study-tools"],"created_at":"2026-01-05T00:20:14.111Z","updated_at":"2026-06-11T14:00:28.641Z","avatar_url":"https://github.com/maaarcooo.png","language":"Python","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Claude Skills\n\nA collection of Claude Agentic Skills for intelligent document processing, study material generation, PDF extraction, and session continuity.\n\n## Overview\n\nThis repository contains specialized skills for Claude and Claude Code. Skills are organized into two categories: **General Claude Skills** for document processing, study material generation, and session handoff (works in any Claude interface) and **Claude Code Skills** providing slash commands for session continuity in the Claude Code CLI.\n\n## Skills Overview\n\n### General Claude Skills\n\n| Skill | Purpose | Status |\n|-------|---------|--------|\n| [extracting-pdfs](#extracting-pdfs) | Extract and clean PDF content to markdown | Active |\n| [anki-flashcard-generator](#anki-flashcard-generator) | Generate Anki-importable flashcard decks | Active |\n| [revision-notes-generator](#revision-notes-generator) | Create concise revision notes from study materials | Active |\n| [handoff](#handoff) | Create structured handoff documents for session continuity | Active |\n\n### Claude Code Skills\n\n| Skill | Purpose | Status |\n|-------|---------|--------|\n| [handoff (Claude Code)](#handoff-claude-code) | `/handoff` slash command for session handoff | Active |\n| [resume](#resume) | `/resume` slash command to continue from a handoff | Active |\n\n### Archived Skills\n\n| Skill | Purpose | Status |\n|-------|---------|--------|\n| [pdf-extract](#pdf-extract) | PDF extraction (development version) | Archived |\n| [pdf-to-markdown-converter](#pdf-to-markdown-converter) | Legacy PDF conversion | Archived |\n\n## Project Structure\n\n```\nclaude-skills/\n├── README.md\n├── extracting-pdfs/                    # PDF extraction skill (Active)\n│   ├── README.md                       # Skill documentation\n│   ├── SKILL.md                        # Skill definition \u0026 workflow\n│   ├── cleanup-patterns.md             # Reference: noise patterns to remove\n│   ├── image-handling.md               # Reference: processing extracted images\n│   ├── sentence-reflow.md              # Reference: fixing fragmented text\n│   └── table-formatting.md             # Reference: reconstructing malformed tables\n├── anki-flashcard-generator/           # Anki flashcard generation skill\n│   ├── README.md                       # Skill documentation\n│   └── SKILL.md\n├── revision-notes-generator/           # Revision notes generation skill\n│   ├── README.md                       # Skill documentation\n│   └── SKILL.md\n├── handoff/                            # Session handoff skill (General Claude)\n│   ├── README.md\n│   └── SKILL.md\n├── claude-code-skills/                 # Claude Code slash commands\n│   ├── handoff/                        # /handoff command\n│   │   ├── README.md\n│   │   └── SKILL.md\n│   └── resume/                         # /resume command\n│       ├── README.md\n│       └── SKILL.md\n└── archive/                            # Archived/legacy skills\n    ├── pdf-extract/                    # PDF extraction (development version)\n    │   ├── SKILL.md\n    │   ├── extract_pdf.py              # Core Python extraction script\n    │   ├── cleanup-patterns.md\n    │   ├── image-handling.md\n    │   ├── sentence-reflow.md\n    │   └── table-formatting.md\n    └── pdf-to-markdown-converter/      # Legacy skill (Deprecated)\n        └── SKILL.md\n```\n\n## Skills\n\n### Extracting PDFs\n\nThe primary skill for extracting PDF content to clean, organized markdown. Uses a 5-step workflow (Extract, Analyse, Clean, Organise, Output) with dual extraction methods, comprehensive image handling, and reference guides for common challenges.\n\n\u003e **Full documentation:** See [`extracting-pdfs/README.md`](extracting-pdfs/README.md) for the complete workflow, CLI usage, dependencies, and reference guide details.\n\n**Sample prompt:**\n\n```\n\u003cpathname\u003e\nUse \"extracting-pdfs\" skill to convert this pdf into a markdown file.\n```\n\n---\n\n### Anki Flashcard Generator\n\nGenerate study flashcards from PDF or Markdown content in Anki-importable format. Card design follows evidence-based principles with six specialised card types, built-in interference checking, and coverage guidance prioritised by examinability.\n\n\u003e **Full documentation:** See [`anki-flashcard-generator/README.md`](anki-flashcard-generator/README.md) for design principles, card types, output format, and card design rules.\n\n**Sample prompt for claude.ai:**\n\n```\nCreate an Anki flashcard deck from the attached study materials using the \"anki-flashcard-generator\" skill.\nOutput the deck as a .txt file named after the source file (e.g. Physics_Chapter_5.pdf → Physics_Chapter_5.txt).\n```\n\n**Sample prompt for Claude API:**\n\n```\nCreate an Anki flashcard deck from the attached study materials using the \"anki-flashcard-generator\" skill.\nOutput only the flashcard lines in the format \"Question | Answer\", one per line.\nDo not include any preamble, headers, explanations, markdown formatting,\nor code fences. The raw output will be saved directly to a text file.\n```\n\n---\n\n### Revision Notes Generator\n\nGenerate concise, accurate revision notes from PDF or Markdown study materials. Covers a 5-step process from reading through verification to structured markdown output, with writing guidelines prioritising conciseness, completeness, and accuracy.\n\n\u003e **Full documentation:** See [`revision-notes-generator/README.md`](revision-notes-generator/README.md) for writing guidelines, output format, and the full process.\n\n**Sample prompts:**\n\n```\nUse \"revision-notes-generator\" skill to create revision notes of the study materials.\n```\n\n```\nUse \"revision-notes-generator\" skill to create revision notes of the study materials with title \"\u003ctitle\u003e\".\n```\n\n---\n\n### Handoff\n\nCreate structured handoff documents for seamless continuity across Claude conversations. When a session ends, the handoff captures the full working state — objective, decisions with rationale, failed approaches, and next steps — so a fresh conversation can continue without re-explanation.\n\nThe skill adapts its structure and depth to the type of work (research, writing, planning, building, learning, problem-solving) and the complexity of the session.\n\n\u003e **Full documentation:** See [`handoff/README.md`](handoff/README.md) for work types, depth tiers, document structure, and usage instructions.\n\n---\n\n## Claude Code Skills\n\nSlash commands designed for the Claude Code CLI. These are installed at user-level (`~/.claude/skills/`) and invoked with `/command` syntax.\n\n---\n\n### Handoff (Claude Code)\n\nA `/handoff` slash command for Claude Code that generates structured handoff documents optimised for coding sessions. Captures implementation decisions, failed approaches, error messages, and file-level state that the codebase alone does not preserve. Each handoff references the previous one, creating a traceable handover chain across sessions.\n\n\u003e **Full documentation:** See [`claude-code-skills/handoff/README.md`](claude-code-skills/handoff/README.md) for work types, depth tiers, the handover chain, and installation instructions.\n\n---\n\n### Resume\n\nA `/resume` slash command that loads a handoff document and gets you productive immediately. Companion to `/handoff` — it finds the most recent handoff (or a specific one you name), reads it, reviews the key files listed in it, and continues from the next step.\n\n\u003e **Full documentation:** See [`claude-code-skills/resume/README.md`](claude-code-skills/resume/README.md) for usage and the handoff/resume workflow.\n\n---\n\n## Archived Skills\n\nThe following skills have been moved to the `archive/` folder. They are preserved for reference but are no longer actively maintained.\n\n---\n\n### PDF Extract\n\n\u003e **Location:** `archive/pdf-extract/`\n\nThe development/original version of the PDF extraction skill. Contains the core Python extraction script.\n\n\u003e **Note:** For production use, see [extracting-pdfs](#extracting-pdfs) which is the current active version.\n\n**Features:**\n\n- Same extraction capabilities as extracting-pdfs\n- Contains `extract_pdf.py` script (1,500+ lines)\n- Full reference documentation included\n\n---\n\n### PDF to Markdown Converter\n\n\u003e **Location:** `archive/pdf-to-markdown-converter/`\n\nThe original PDF conversion skill using visual PDF understanding.\n\n\u003e **Status:** Deprecated. Superseded by the more sophisticated `extracting-pdfs` skill.\n\n## Design Philosophy\n\n- **Extract everything** — No hardcoded cleanup rules during extraction\n- **Preserve raw content** — Keep data intact for intelligent post-processing\n- **Rich metadata** — Provide comprehensive context for document understanding\n- **Manual over automated** — Complex decisions handled manually for better results\n- **Atomic flashcards** — One fact per card for effective learning\n- **Accuracy first** — Verify and correct information in study materials\n- **Structured continuity** — Capture working state, not conversation summaries, so sessions can resume without re-explanation\n\n## Technologies\n\n- **Python 3** — Core scripting language\n- **PyMuPDF (fitz)** — Low-level PDF reading and image extraction\n- **PyMuPDF4LLM** — Enhanced markdown formatting with table support\n- **YAML/JSON** — Metadata formats\n- **Markdown** — Output format\n\n## Versioning\n\nThis repository uses unified versioning. All skills share a single version number. See [Releases](../../releases) for version history.\n\n## License\n\nThis work is licensed under [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/) - you're free to share and adapt with attribution.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmaaarcooo%2Fclaude-skills","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmaaarcooo%2Fclaude-skills","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmaaarcooo%2Fclaude-skills/lists"}