# Tools

> Every listed resource, editors’ picks first. The filters below can be combined.

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Resources for Video / Media or Legal or Teachers / Students: 438 items.

> - Video / Media: Video editing, image and audio generation, music production, podcasts and short videos.
> - Legal: Contract drafting and review, legal research, litigation documents, compliance and IP.
> - Teachers / Students: Lesson prep, quizzes, grading and course materials; self-study and exam prep.

- [yt-dlp](https://hebbmind.com/es/cli/yt-dlp.md): [CLI] Command-line audio and video downloader supporting thousands of sites: pick formats and quality, grab subtitles and metadata, and merge or transcode with FFmpeg. The actively maintained fork of youtube-dl.
- [document-skills](https://hebbmind.com/es/plugin/anthropics-skills.md): [Plugin] Anthropic's document skills, the implementation behind Claude's file features: create, edit and analyze Word, Excel, PowerPoint and PDF files, including tracked changes, comments, formulas and form filling. Source-available, not under an open-source license.
- [PDF](https://hebbmind.com/es/skill/pdf.md): [Skill] Extracts text and tables from PDFs; merges, splits and rotates pages, adds watermarks, fills forms and OCRs scanned documents. The official Anthropic skill behind Claude's document features; source-available, not open source.
- [MCP for Blender](https://hebbmind.com/es/mcp/mcp-for-blender.md): [MCP] Lets agents model, lay out scenes, tweak materials and run Python in Blender, and import Poly Haven, Sketchfab and AI-generated 3D assets. Requires uv and the companion Blender add-on.
- [Knowledge Work Plugins](https://hebbmind.com/es/plugin/knowledge-work-plugins.md): [Plugin] Anthropic's knowledge-work plugin marketplace, bundling skills, commands and connectors by role: sales, support, product, marketing, legal, finance, HR, data and more, plus many partner plugins. Built mainly for Cowork; also works in Claude Code.
- [Knowledge Work Plugins](https://hebbmind.com/es/skill/knowledge-work-plugins.md): [Skill] Anthropic's role-based skill collection covering sales, finance, legal, HR, support, marketing, product, design, operations and data analysis: over a hundred skills you can install one at a time. Works best with CRM, data warehouse and other connectors.
- [Teach](https://hebbmind.com/es/skill/teach.md): [Skill] Turns the current folder into a teaching workspace you can resume across conversations: asks your learning goal, gathers reliable sources, builds short HTML lessons and cheat sheets, and tracks progress. Good for self-study and lesson prep; invoke manually (/teach), no API key.
- [Slack GIF Creator](https://hebbmind.com/es/skill/slack-gif-creator.md): [Skill] Makes GIFs that follow Slack's recommended size, frame rate, color and length for emoji (128x128) and message GIFs (480x480), with animation tips and tools to assemble and validate them. Built on Python and Pillow. Official Anthropic skill.
- [Algorithmic Art](https://hebbmind.com/es/skill/algorithmic-art.md): [Skill] Creates generative art such as flow fields and particle systems with p5.js and seeded randomness: first writes an algorithmic design philosophy, then outputs an interactive HTML viewer with tunable parameters. Official Anthropic skill.
- [DOCX](https://hebbmind.com/es/skill/docx.md): [Skill] Creates, reads and edits Word documents: tables of contents, page numbers and letterheads, tracked changes, comments and find-and-replace, while preserving existing formatting. The official Anthropic skill behind Claude's document features; source-available, not open source.
- [Claude Academy Guide](https://hebbmind.com/es/skill/academy-guide.md): [Skill] When answering questions about using Claude and its products, attaches a matching course, tutorial or case study from the Claude Academy catalog. Recommends only strong matches and never invents courses. Official Anthropic skill.
- [PPTX](https://hebbmind.com/es/skill/pptx.md): [Skill] Creates, reads and edits PowerPoint decks: applies templates and layouts, handles speaker notes and comments, and merges or splits slides. The official Anthropic skill behind Claude's document features; source-available, not open source.
- [Explanatory Output Style](https://hebbmind.com/es/plugin/explanatory-output-style.md): [Plugin] Recreates the deprecated Explanatory output style with a SessionStart hook: adds Insight notes before and after code that explain implementation trade-offs and codebase conventions. Official Anthropic plugin; uses extra tokens.
- [Learning Output Style](https://hebbmind.com/es/plugin/learning-output-style.md): [Plugin] Learning mode: at key decision points such as business logic or error handling, asks you to write 5-10 lines of code yourself while explaining the trade-offs. Official Anthropic plugin built on a SessionStart hook; uses extra tokens.
- [MoneyPrinterTurbo Video Generation](https://hebbmind.com/es/skill/harry0703-skill.md): [Skill] Official MoneyPrinterTurbo skill: give it a topic or script and the agent installs, configures and produces a short video with voiceover, stock footage, subtitles and music; defaults to Chinese vertical MP4. Needs an LLM API key and a free Pexels key; macOS and Windows.
- [Image Gen](https://hebbmind.com/es/skill/imagegen.md): [Skill] Generates or edits images: photos, illustrations, textures, game sprites, product mockups and transparent assets. A built-in Codex system skill using the image_gen tool, no install needed; with approval it can use a bundled CLI script that needs OPENAI_API_KEY. By OpenAI.
- [Whisper](https://hebbmind.com/es/cli/whisper.md): [CLI] OpenAI's open-source general-purpose speech recognition model. The whisper command transcribes many languages, translates foreign speech into English and writes subtitle files. Needs FFmpeg; faster with a GPU.
- [OpenMontage](https://hebbmind.com/es/skill/openmontage.md): [Skill] Open-source agentic video production: open Claude Code or Codex in the cloned repo, describe the video, and the agent handles research, script, voiceover, footage, subtitles and editing, confirming storyboard and cost first. Needs Python, Node.js and FFmpeg; free assets work without API keys.
- [FFmpeg](https://hebbmind.com/es/cli/ffmpeg.md): [CLI] Command-line toolkit for transcoding, cutting, joining, frame extraction and streaming of audio and video, including ffmpeg, ffprobe and ffplay. A core dependency for agents handling media. The GitHub repo is the official mirror.
- [HyperFrames Skills](https://hebbmind.com/es/skill/heygen-com-skills.md): [Skill] HeyGen's official HyperFrames skill set: lets agents write deterministic MP4 videos in HTML, CSS and animation, with workflows for promo videos, explainers, captions and beat-synced music. Needs Node.js 22+ and FFmpeg.
- [HyperFrames](https://hebbmind.com/es/cli/hyperframes.md): [CLI] Write videos in HTML, CSS and frame-seekable animations, preview them from the CLI and render deterministic MP4s. Comes with agent skills for product launch videos, captions and talking-head re-edits. Maintained by HeyGen; needs Node.js 22+ and FFmpeg.
- [HyperFrames](https://hebbmind.com/es/plugin/hyperframes.md): [Plugin] HeyGen's official video plugin: compose scenes with HTML, CSS and animation and render deterministic MP4s, with skills for promo videos, captions, voiceover and music, and PR walkthrough videos. Needs Node.js 22+ and FFmpeg.
- [Remotion CLI](https://hebbmind.com/es/cli/remotion-dev-cli.md): [CLI] Write videos in React and render them from the command line with npx remotion render, letting agents batch-produce data-driven videos. Free for individuals, nonprofits and companies of up to 3 people; larger for-profit companies need a license.
- [AI Hedge Fund](https://hebbmind.com/es/cli/ai-hedge-fund.md): [CLI] Multi-agent simulated hedge fund: agents modeled on investors like Buffett and Munger work with quant and risk modules to analyze stocks, with backtesting. Good for teaching investment frameworks. Needs Financial Datasets and model API keys; no real trading, not investment advice.
- [PPT Master](https://hebbmind.com/es/skill/ppt-master.md): [Skill] Generates natively editable PPTX from PDFs, Word files, web pages and other sources, with native shapes, data charts and master layouts. Can also fill your own template and add animations and narration to finished decks. Needs Python 3.10+ and its dependencies.
- [Typst](https://hebbmind.com/es/cli/typst.md): [CLI] Modern markup-based typesetting system, a LaTeX alternative for papers, reports and resumes. Fast incremental compilation; typst compile outputs a PDF in one command and watch mode recompiles automatically.
- [whisper.cpp](https://hebbmind.com/es/cli/whisper-cpp.md): [CLI] C/C++ port of OpenAI's Whisper speech recognition model that transcribes audio offline and outputs subtitles. Runs on CPU, with Apple Silicon and various GPU acceleration. Download a ggml-format model first.
- [CLI-Anything](https://hebbmind.com/es/cli/cli-anything.md): [CLI] From HKU's Data Intelligence Lab: plugins or skills for Claude Code, Codex and other agents generate agent-callable CLIs for apps like GIMP, Blender and LibreOffice, and the cli-hub package manager finds and installs ready-made community CLIs. Needs Python 3.10+.
- [CLI-Anything MuseScore](https://hebbmind.com/es/cli/musescore.md): [CLI] MuseScore 4 command-line wrapper from CLI-Anything: lets agents transpose scores, extract parts, add or remove instruments, inspect score info and export PDF, MIDI, MusicXML, MP3 or braille. Handy for music teachers preparing scores in bulk. Needs MuseScore 4 and Python 3.10+.
- [Academic Research Skills](https://hebbmind.com/es/plugin/academic-research-skills.md): [Plugin] End-to-end academic paper plugin: deep research and literature review, writing, multi-perspective simulated peer review, revision and finalization, pausing for your approval at each stage, with built-in citation verification and integrity checks. Licensed CC BY-NC.
- [Obsidian Skills](https://hebbmind.com/es/plugin/obsidian-skills.md): [Plugin] From Obsidian CEO Steph Ango (kepano): teaches agents to write Obsidian-flavored Markdown, Bases and Canvas files and work with vaults through the Obsidian CLI, plus skills like web page content extraction. Also installable into Codex and other agents via npx skills.
- [Slidev](https://hebbmind.com/es/cli/slidev.md): [CLI] Write slides in Markdown with built-in code highlighting, LaTeX math and Mermaid diagrams; slidev export outputs PDF, PPTX or PNG. Install playwright-chromium in the project before exporting.
- [Umi-OCR](https://hebbmind.com/es/cli/umi-ocr.md): [CLI] Free, open-source offline OCR desktop app for screenshots, batch images, scanned PDFs and QR codes, callable via the umi-ocr CLI or an HTTP API (the CLI relies on the app's local HTTP service, on by default). Windows and Linux only.
- [Pandoc](https://hebbmind.com/es/cli/pandoc.md): [CLI] Universal document converter between dozens of formats including Markdown, Word, HTML, LaTeX and EPUB, with templates, citations and Lua filters. PDF output uses LaTeX by default, which you install separately.
- [Reactive Resume MCP](https://hebbmind.com/es/mcp/reactive-resume.md): [MCP] Official remote MCP for the open-source resume builder Reactive Resume: agents draft and edit resumes and cover letters, export PDFs and track applications; job-based scoring and tailoring need an AI provider set in the app. Needs a free rxresu.me account or a self-hosted instance.
- [aria2](https://hebbmind.com/es/cli/aria2.md): [CLI] Lightweight multi-protocol command-line downloader that fetches in parallel segments from multiple sources over HTTP(S), FTP, SFTP, BitTorrent and Metalink. Resumes downloads, reads URLs in bulk from text files and offers a JSON-RPC interface for scripts or agents.
- [Manim](https://hebbmind.com/es/cli/manim.md): [CLI] Engine for math and explainer animations in Python (Community Edition, ManimCE): write scenes and render them to video with the manim command, letting agents create teaching and science animations. On macOS install cairo and pkg-config first; formulas need LaTeX.
- [DeepTutor](https://hebbmind.com/es/cli/deeptutor.md): [CLI] Personalized tutoring system from HKU's HKUDS: build a knowledge base from textbooks for Q&A, step-by-step solutions and quizzes, for teachers and self-learners. The deeptutor command outputs JSON for agents like Claude Code. Needs Python 3.11+, Node.js 20+ and an LLM API key.
- [HR Legal Compliance](https://hebbmind.com/es/plugin/hr-legal-compliance.md): [Plugin] HR and compliance plugin with HR and legal advisor subagents plus employment contract and GDPR skills, for drafting hiring materials, onboarding, offboarding and performance policies, employment contracts, privacy policies, terms of service and DPAs. Mainly US and EU rules.
- [Employment Contract Templates](https://hebbmind.com/es/skill/employment-contract-templates.md): [Skill] Templates and drafting guidance for offer letters, employment agreements and handbook policies, helping HR and legal produce consistent employment documents. Written for US employment rules; adapt them for other jurisdictions and have a lawyer review final drafts. No account or API key.
- [GDPR Data Handling](https://hebbmind.com/es/skill/gdpr-data-handling.md): [Skill] EU GDPR compliance skill covering lawful bases, consent management, access and deletion requests, data retention and breach notification, with checklists and sample code so legal and engineering can review privacy together. No account or API key; have a lawyer check conclusions.
- [OpenMAIC Skill](https://hebbmind.com/es/skill/openmaic.md): [Skill] Official skill for OpenMAIC, Tsinghua THU-MAIC's open-source multi-agent classroom: from a topic or PDF it generates a full lesson with slides, quizzes, interactive simulations, project-based learning and AI teacher narration. Use a hosted access code, or self-host with an LLM API key.
- [Math Olympiad](https://hebbmind.com/es/plugin/math-olympiad.md): [Plugin] Official Anthropic plugin that solves competition math such as IMO and Putnam problems, with adversarial checks by an independent verifier that only sees the clean proof. Gives up explicitly rather than bluffing when unsure, and outputs LaTeX/PDF once verified.
- [PDFMathTranslate](https://hebbmind.com/es/cli/pdfmathtranslate.md): [CLI] Translates full PDF papers while preserving formulas, charts and layout (command pdf2zh), outputting monolingual and side-by-side bilingual PDFs. Uses Google Translate by default and can switch to DeepL, OpenAI and others; also runs as an MCP server.
- [Postiz](https://hebbmind.com/es/mcp/postiz-app.md): [MCP] MCP built into the open-source social media scheduler Postiz: agents draft, schedule and publish posts and view analytics across 30+ platforms including X, LinkedIn, Instagram and YouTube. The cloud version uses browser OAuth, no API key (paid after a 7-day trial); self-hosting is free.
- [OCRmyPDF](https://hebbmind.com/es/cli/ocrmypdf.md): [CLI] Adds a searchable, copyable text layer to scanned PDFs, with automatic deskew, rotation and size optimization, outputting PDF/A by default. Built on Tesseract, supports 100+ languages and runs fully locally.
- [book-to-skill](https://hebbmind.com/es/skill/book-to-skill.md): [Skill] Distills technical books, doc folders or paper collections (PDF, EPUB, DOCX, Markdown and more) into an agent skill with a core framework, on-demand chapter files, glossary and cheat sheet for lookup while working. Extraction needs local Python; poppler or docling optional for PDFs.
- [Nuwa Skill](https://hebbmind.com/es/skill/nuwa-skill.md): [Skill] Give it a person's name or a vague need and it researches and distills their mental models, decision style and voice into a callable persona skill (e.g. Munger, Feynman, Jobs) to aid analysis and decisions. Works with Claude Code, Codex and other agents.
- [OfficeCLI](https://hebbmind.com/es/cli/officecli.md): [CLI] Office command-line tool built for AI agents: a single binary that creates, reads and edits Word, Excel and PowerPoint files without Office installed, and renders them to HTML or PNG so agents can check the layout.
- [gws-forms](https://hebbmind.com/es/skill/gws-forms.md): [Skill] Built-in gws CLI skill: lets agents create Google Forms, add or edit questions in bulk, publish and read responses, handy for sign-ups, surveys and class feedback. Needs gws with a Google account authorized via your own Google Cloud project; not an officially supported Google product.

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