Skill Marketplace for AI Agents — Browse Orkas Skills

Orkas skills are reusable capability bundles. Each skill is a SKILL.md plus its scripts and assets. An Orkas agent loads a skill on demand to run a repeatable task. Browse the catalog below, then open any skill in the local-first Orkas desktop app to install it with your own model keys.

Browse skills by category

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ecommerce-product-researchSelect ecommerce products and assess category opportunities across channels using demand, competition, contribution profit, sourcing and validation costs. Use for product selection, competitor comparison and supplier evaluation, not purchasing or operating-performance reporting.
ecommerce-review-analysisAnalyze cross-platform product reviews, ratings, follow-ups and support feedback with SKU-level evidence, purchase scenarios, positive drivers, pain themes and action priorities. Use for VOC and competitor feedback, not product selection or full copy production.
office-excelCreate, read, edit and check Excel/XLSX reports, formula models and templates, including CSV conversion, data cleanup, charts and format-preserving changes.
pdf-editingRead, create and edit PDFs, including scanned-page reading, page organization, watermarks, text/image overlays, form filling and layout checks.
product-devDeliver verified features, bug fixes, refactors and technical decisions in an existing repository from clear requirements; not vague discovery, disposable demos or repository operations.
githubRead GitHub issues, pull requests, CI, releases, and repository metadata; perform exact writes authorized by the current request and reconfirm target or scope changes.
product-testTurn PRDs, stories or feature slices into stable-ID Given/When/Then acceptance scenarios covering edges, recovery and non-functional criteria; not implementation or test automation.
content-writerPlan, research, draft, revise, humanize, adapt or audit social posts and long-form content, delivering channel-ready writing or reviews with preserved voice, evidence and citations.
office-wordCreate, read, edit, and check Word/DOCX reports and templates: preserve styles, numbering, revisions, comments, fields, tables, sections, headers, footers, and layout.
swiftui-devReview or refactor SwiftUI architecture, state, rendering, scrolling and layout, or diagnose native macOS/iOS hotspots from profiling evidence; not web or server profiling.
office-pptCreate straightforward PowerPoint/PPTX decks, read or safely make small edits to existing presentations, and check content, notes, structure and visible layout.
wpsPrepare WPS-compatible DOCX, XLSX, PPTX and PDF deliverables, checking Chinese fonts, A4 layout, numbering, printing and export compatibility.
product-uiDesign and implement screens, components, landing pages, dashboards or design systems from product needs, flows or design sources, with responsive behavior, accessibility, UI polish and rendered checks.
brand-researchResearch public company, product or brand information for sourced Brand DNA: positioning, audience, competitors, voice, pricing, social proof and content gaps for GTM preparation.
material-organizerOrganize supplied links, files or folders into traceable notes, knowledge cards, entity links and indexes, identifying duplicates, exceptions and folder-cleanup needs.
social-dataFetch public Xiaohongshu, X/Twitter, Reddit, YouTube and Bilibili posts, or analyze supplied social/campaign data for sentiment, engagement, CTR, ROI, comparisons and experiments; not publishing.
deep-researchSupport deep research, literature reviews and citation checks with retrieval budgets, academic search, evidence compression and source/quote/DOI verification, producing comparison and evidence tables.
calculatorRun restricted local Python calculations for expressions, arbitrary precision, matrices, statistics, optimization, integration, and signal transforms; For: "calculate this expression", "verify this math result with calculator", "batch-calculate these formulas"; Triggers: calculator, math calculation, expression evaluation, formula verification, numerical computation, matrix calculation, statistics, calc
homework-quiz-tutorTutor homework problems and run quiz sessions with problem/photo confirmation, progressive hints, answer checking, and session summaries; For: \"help me with this homework problem but don't just give the answer\", \"quiz me on algebra\", \"check my work after I finish\"; Triggers: homework help, photo problem, problem walkthrough, grading, quiz, practice problems, error diagnosis, hint ladder
socratic-tutorTutor cross-subject problems, concepts, proofs, and arguments through Socratic questions, targeted hints, and the learner's next action; For: \"I have no idea how to start this calculus problem\", \"help me understand this physics concept\", \"do not give the answer, guide me through it\"; Triggers: Socratic tutor, subject tutoring, problem explanation, concept learning, proof guidance, hints, no direct answer, step by step
knowledge-mapTurn a course topic, syllabus, lecture notes, or learning materials into a course knowledge map with concept dependencies, key-node explanations, and a learning path; For: 'map this calculus course into a knowledge framework', 'build a mind map from this syllabus', 'show what to learn first in this course'; Triggers: knowledge framework, knowledge map, course outline, syllabus map, mind map, key concepts, concept dependency, learning path
data-analysisAnalyze quantitative evidence: exact totals, comparisons, experiments and causal uncertainty. Excludes formatting-only work.
ecommerce-creativeCreate ecommerce image copy, product image prompts, video scripts and storyboards grounded in product facts and source assets. Use for cross-channel creative briefs and experiments, not actual media generation or ad publication.
ecommerce-listingTurn product facts into cross-platform titles, benefits, descriptions, keyword placement, FAQs and A+ modules, including page audits and localization. Use for listing writing and optimization, not selection, media generation or live publishing.
obsidianManage Obsidian knowledge bases: discover vaults, search notes, create/edit Markdown, move/rename notes with wikilink safety, and create Obsidian Web Clipper JSON templates; For: "search my Obsidian notes", "create an Obsidian note", "move this note and update links", "make an Obsidian clipping template"; Triggers: Obsidian, vault, notes, wikilink, Markdown knowledge base, Web Clipper, clipping template, Base
product-analysisUse for product requirement analysis before PRD writing: validate product or startup ideas, synthesize user research, compare competitors, score opportunity strength, surface hidden assumptions, and decide the next validation step.
notionManage knowledge in a Notion workspace: capture conversations, decisions, FAQs, meeting notes, and process knowledge as Notion pages/database records, or search and synthesize multiple Notion pages into sourced internal documentation; For: "save this to Notion", "turn this into a Notion decision record", "search Notion for this topic and create a report"; Triggers: Notion, save to Notion, knowledge base, decision record, FAQ, meeting summary, internal docs, Notion search, synthesis report
product-prdUse to write or refine a PRD after product demand is reasonably understood and before acceptance criteria, design handoff, engineering breakdown, or implementation planning.
marketing-skillsLoad 23 marketing playbooks by scenario and deliver CRO, SEO, copy, ads, pricing, social, and growth checklists plus copy-ready outputs; For: "optimize this landing page conversion", "build an email sequence", "plan pricing and paid ads"; Triggers: marketing, CRO, SEO, copywriting, ads, pricing, social
product-reviewUse for product measurement and evidence-based review after a feature, MVP, release, or experiment exists.
html-pptConvert supported structured HTML slides into editable PPTX files through preset-driven semantic mapping. Use when the user needs native PowerPoint text boxes, shapes, chips, arrows, and panels instead of screenshot export. Not a general arbitrary HTML/CSS renderer.
paper-researchSearch ArXiv papers or read a specified arXiv ID/URL, returning paper lists, summaries, classification, contributions, methods, evidence, limitations, and follow-up reading suggestions; For: "find today's ArXiv papers on multi-agent systems", "read this arXiv paper for me", "summarize recent RAG papers"; Triggers: ArXiv, arxiv id, paper search, latest papers, paper reading, paper summary, research updates, paper
ecommerce-operationsPrepare concrete ecommerce catalog, price, promotion, stock and order-exception changes; apply and verify them only through available connected tools supporting the action. Use for operating changes and previews, not selection, copywriting or analytical diagnosis.
ecommerce-analyticsAnalyze cross-platform sales, fees, refunds, ads and inventory exports to deliver reproducible operating metrics, drivers and priorities. Use for store performance, contribution profit and channel analysis, not product selection or live changes.
agent-browserOpen pages, read interactive snapshots, click, fill forms, wait, extract content, take screenshots, and run end-to-end web flows; when a login or anti-bot page appears, capture and reuse auth state through real Chrome; for live-session-only sites, keep controlling the same live browser process. For: 'open this page and submit the form', 'click through navigation and grab content', 'work with a login-gated site'; Triggers: browser, web automation, form, click, scrape, auth state, cookie, e2e test
find-skillFind skills matching a user need in priority order across ClawHub, skill.sh / SkillHub, and GitHub, then return installable candidates; For: "find me a skill for web scraping", "is there a skill for Excel files", "look for similar skills on GitHub"; Triggers: find skill, search skill, install skill, ClawHub, skill.sh, SkillHub, GitHub, skill marketplace
social-writerUnified social content skill for Chinese platform drafts, global single posts, existing-draft optimization, content calendars, and comment/complaint/crisis response drafts across Xiaohongshu, WeChat, Zhihu, Douyin/Kuaishou, Weibo, X, LinkedIn, Instagram, and TikTok.
dreaminaExecute image or video generation through an already logged-in Jimeng / Dreamina CLI account, including credit checks, async submit/query, task history, text-to-image, image-to-image, text-to-video, image-to-video, multi-frame or multimodal video, and first/last-frame video workflows.
image-processDeterministically process local image files: resize, crop, convert format, compress, set quality, strip EXIF, batch-normalize, and preserve originals. Use for existing image files when no semantic AI generation/editing is needed.
image-designPlan image generation and editing work: creative brief, structured prompts, aspect ratio, style, reference-image strategy, model/tool routing, edit workflow, and acceptance criteria. Use when the user needs an image plan, prompt, provider choice, reference consistency, or edit plan before execution.
social-publishUse a visible browser to place prepared content into a social platform editor, save a draft, or stop at the pre-publish confirmation page. Supports title, body, tags, topics, images, videos, cover, category, and similar fields. Never clicks final publish automatically.
retrieval-practiceGenerate active-recall questions, revision starters, low-stakes classroom quizzes, and answer notes for a course topic, distinguishing free recall, cued recall, and recognition items; For: 'design retrieval practice for this topic', 'make revision starters for class', 'create a low-stakes quiz that is not a formal test'; Triggers: retrieval practice, active recall, recall questions, revision starters, classroom quiz, low-stakes testing, testing effect
image-reviewReview generated or edited images against the original request: prompt adherence, technical quality, composition, fitness for purpose, text, reference consistency, safety, and copyright risks, with regeneration or edit recommendations.
make-pptGuide staged presentation creation: brief clarification, research brief, outline, planning draft, review gates, full deck plan, and final QA. Use for high-quality PPT workflows where the user needs structure and reviewable intermediate artifacts before final slide production.
math-tutorTutor K12 math within grade and curriculum boundaries, including explanations, question generation, grading, error analysis, exam drafts, and learning reports, with verification before feedback and no beyond-grade concepts; For: \"explain this concept without going beyond the syllabus\", \"grade this middle-school math answer\", \"generate practice problems for this concept\"; Triggers: math tutoring, K12 math, curriculum aligned, math question generation, math grading, error analysis, exam draft, learning report
study-plannerPlan study pacing, spaced review, checkpoints, check-ins, weekly reports, and adjustments from a learning goal, deadline, current level, daily time budget, and weak areas; For: \"make me a 30-day IELTS plan\", \"plan my postgraduate entrance exam prep\", \"help me review for finals in 14 days\"; Triggers: study plan, exam prep, revision plan, IELTS plan, daily schedule, check-in, weekly report, spaced review
nano-bananaExecute Nano Banana / Gemini / Imagen-style image generation or editing through available providers, with provider selection, API-key checks, reference-image upload consent, cost notes, output download, and failure fallback.
open-appUse OpenCLI as an app automation bridge for websites, logged-in Chrome sessions, Electron apps, and local CLIs, then return structured results; For: \"open this site and extract the table\", \"use my current Chrome login to operate the dashboard\", \"check whether this platform has an OpenCLI command\"; Triggers: open-app, OpenCLI, app automation, browser automation, Chrome session, website adapter, web scraping, form filling
thesis-tutorProvide mentor-style thesis and academic paper guidance for topic focus, proposal structure, outline design, supervisor-feedback interpretation, chapter logic diagnosis, research-method framing, and defense preparation; For: \"I don't know where to start my thesis\", \"my supervisor said the argument is weak; help me unpack it\", \"prepare defense questions without ghostwriting\"; Triggers: thesis tutor, dissertation, proposal, outline, literature review, supervisor feedback, chapter revision, defense prep, research methods
skill-static-reviewStatically review a skill package for structure, coverage, procedural quality, verifier alignment, credibility, and agent compatibility, then produce issues and improvement suggestions; For: "review this skill quality", "check whether this skill meets release standards", "audit this skill package against static criteria"; Triggers: skill review, static evaluation, quality audit, release standard, verifier, compatibility, improvement suggestions
github-maintainerHandle GitHub project queues from a maintainer perspective: triage issues and pull requests, judge fit and risk, check CI/proof/trust signals, and recommend next maintainer actions. Use for GitHub project maintenance, triage, PR queues, issue queues, contributor handling, and selecting safe next work.

How to use skills in Orkas

Install any skill from the Orkas desktop app in one click. Every skill runs locally with your own model keys. New to Orkas? Read the docs or download the app.