Tools
One assistant, 46 purpose-built tools. Generate images, video, and music, build slides and documents, run deep research, and chat across 285 models, all in one conversation. Open any tool below and the composer arrives ready to go.
Build
AI website builder
Describe the site you want and get a real multi-page website, previewed in about a minute and published on a live URL. Edit it by asking.
Work it out
LLM cost calculator
What three real jobs cost on each lab's premium and value models, with the token counts shown, computed from the rates Zeplik actually bills against.
Create (5)
Generate ImagesCreate or edit images from a simple text description.Generate images
Create VideosGenerate video clips from a text description or a starting image.Create videos
Compose MusicCreate instrumental tracks and song clips from a description.Compose music- Generate 3DTurn a description or a photo into a textured 3D model you can spin, zoom and download.Build a 3D model
Text to SpeechTurn any text into natural speech in 28 voices and 20+ languages.Give words a voice
Documents & data (7)
Build SlidesGenerate a clean, ready-to-present deck: outline first, then real slides.Build slides
Draft DocumentsCreate, read, and edit professional Word documents (.docx).Draft documents
Chat with PDFUpload any PDF and ask about it: summaries, exact answers, tables, and figures.Chat with a PDF
SpreadsheetsCreate and edit spreadsheets - formulas, clean-ups, real .xlsx files.Build spreadsheets
Build GraphsTurn data into publication-quality charts - from a CSV, a table, or a prompt.Build graphs
Draw DiagramsSketch architecture, flows, and sequences as real rendered diagrams.Draw diagrams
Resume OptimizerGet your resume past ATS filters and tailored to the job you want.Optimize your resume
Research (31)
Deep ResearchResearch any topic in depth and get a thorough, cited report.Start researching
Summarize AnythingCondense articles, papers, transcripts, and long threads into faithful summaries.Summarize anything
Web Page ReaderRead the full text of any web page, article, or thread from its link.Read a web page
CVE & Vulnerability LookupLook up known CVEs and security advisories for a package, by name and version, from live advisory databases.Check for vulnerabilities
Package Version CheckerLook up the latest published version of any npm, PyPI, crates.io, RubyGems, or Go package, live from its registry.Check the latest version
Accessibility CheckerScan HTML for WCAG accessibility issues, from missing alt text and form labels to low color contrast.Scan for accessibility issues
Currency ConverterConvert between currencies on a real, dated European Central Bank reference rate, current or historical.Convert a currency
Economic Data LookupLook up real GDP, inflation, unemployment, population, and more, by country, from World Bank data.Look up economic data
Case Law SearchFind real court opinions by name or topic and get the actual citation, court, and date, from a live legal database.Search case law
Research Paper SearchFind real academic papers by topic, author, or title and get actual authors, years, and DOIs, from a live scholarly database.Search papers
Clinical Trials SearchFind real registered clinical trials by condition or intervention and get the actual NCT id, phase, and status.Search trials
SEC Filings SearchFind real SEC filings by company and get the actual form type, date, and accession number, from EDGAR.Search filings
Tax Rate LookupLook up current income tax brackets and rates with the exact year they apply to, from curated tax data.Look up a tax rate
Federal Register SearchFind real Federal Register rules and notices by topic or agency and get the document number, agency, and date.Search the register
AI Model SearchFind real model repositories by name or task and get the exact repo id with live download and like counts.Search models
Weather ForecastGet the real current weather and a short forecast for any place, live from national weather-service data.Check the weather
Public Holidays LookupLook up the real official public holidays for any country and year, with exact dates, from published calendars.Look up holidays
Product Recall LookupCheck whether a food, drug, or medical device has an FDA recall, grounded in the real FDA enforcement record.Check for recalls
Earthquake TrackerLook up real recent earthquakes from the USGS catalog, with magnitude, location, and time.Track earthquakes
npm Package LookupLook up the real latest version, publish date, license, and weekly downloads of any npm package, live from the registry.Look up an npm package
PyPI Package LookupLook up the real latest version, release date, license, and required Python of any PyPI package, live from PyPI.Look up a Python package
Crypto Price CheckGet the real current price, market cap, and 24-hour change of any cryptocurrency, live from CoinGecko.Check a crypto price
Air Quality CheckGet the real current air quality for any place, US AQI plus pollutant levels, live from Open-Meteo.Check air quality
GitHub Repo LookupLook up a public GitHub repo's real current stars, forks, open issues, latest release, and last push, live from GitHub.Look up a GitHub repo
Rocket Launch ScheduleSee the real upcoming and recent rocket launches, mission, provider, rocket, pad, and no-earlier-than time, live from the launch manifest.Check rocket launches
Book LookupLook up a book's real ISBN, first publication year, page count, publisher, and author, live from the Open Library catalog.Look up a book
TV Show LookupLook up a TV show's real status and next-episode air date, plus network, premiere, and genres, live from the TVMaze catalog.Look up a TV show
World Time LookupLook up the real current local time, date, day of the week, and daylight-saving status for any city or timezone, live from a time service.Check the time anywhere
Domain LookupLook up a domain's real registration date, expiry date, registrar, name servers, and status, live from RDAP, the registry successor to WHOIS.Look up a domain
DOI LookupLook up an academic work's real DOI, authors, journal, year, and publisher, live from Crossref, so the DOI actually resolves instead of being invented.Look up a DOI
Sunrise and Sunset TimesLook up the real sunrise, sunset, solar noon, day length, and twilight times for any place and date, computed live instead of guessed from memory.Check sunrise and sunset
Chat & writing (3)
Industry assistants (18)
Domain-tuned assistants that ground their work in the documents you upload. Contract and NDA review with citations verified against a real court database, month-end close and tax prep on dated federal figures, and filing analysis with live market prices.
LegalReview contracts, triage NDAs, assess risk, and draft legal work product from documents you upload -- grounded only in what you provide.Upload a document to review
Accounting & TaxClose the month, reconcile accounts, build financial statements, and prep tax working papers from your ledgers and exports.Upload a ledger or trial balance
InvestingAnalyze filings, model scenarios, and summarize positions. Live-data grounding is required before this vertical ships.Upload a filing or paste your holdings
Marketing & SEOWrite on-brand copy, plan campaigns, optimize conversion, and shape SEO and social strategy -- grounded in your product, audience, and inputs.Describe your product to get started
SalesResearch accounts and prospects, write outreach, prep for calls, triage leads, and review pipeline -- grounded in the deal context you provide.Paste a prospect or deal to get started
SecurityReview code and architecture for vulnerabilities, model threats, harden auth and secrets, and plan incident response -- analysis for a qualified engineer to verify.Paste code or describe your system
Software DevelopmentDesign systems, review and debug code, plan tests, cut tech debt, and ship features -- grounded in the code and stack you share.Paste code or describe what you are building
Science & ResearchRun sourced research, check facts, synthesize literature, and set up scientific and computational analysis -- every claim traced to a source you can verify.Ask a research question or upload sources
DesignCritique and design interfaces, build design systems, audit accessibility, and write UX copy -- grounded in the screens, brand, and product you share.Paste a screen or describe the UI
Data & AnalyticsExplore datasets, write SQL, run statistical analysis, build dashboards, and turn results into a story -- grounded in the data you provide.Upload a dataset or describe your schema
Product ManagementTurn ideas into specs, prioritize a roadmap, plan sprints, and review metrics -- grounded in the product context and constraints you share.Describe your product or paste your backlog
HR & PeoplePlan hiring, design interviews, draft offers, run onboarding, and write reviews -- grounded in the roles, policies, and people data you provide.Describe a role or paste your policy
Customer SupportDraft replies, handle complaints, triage tickets, write knowledge-base articles, and read customer sentiment -- grounded in the ticket and account context you provide.Paste a ticket to get started
OperationsDocument processes, write runbooks, plan capacity, assess risk, and brief leadership -- grounded in the systems, data, and context you provide.Describe a process or paste your data
AI & ML EngineeringDesign LLM apps and agents, choose models and infrastructure, build evals, and ship ML systems -- grounded in your stack, data, and constraints.Describe your model, agent, or pipeline
Career & Job SearchBuild a standout resume, tailor it to each role, prep for interviews, and negotiate the offer -- grounded in your real experience and the job you want.Paste your resume or a job description
Game & Interactive DevDesign and build games, 3D web experiences, generative art, and programmatic video -- mechanics, engine code, and shaders, grounded in your project.Describe your game or scene
Productivity & KnowledgeDesign Notion and Obsidian systems, organize files and notes, triage your backlog, and prep for deadlines -- built around how you actually work.Describe your workflow or tools
Looking for something more specific?
Beyond the headline tools, Zeplik ships 465 ready-to-run skills covering writing, data, design, legal, marketing, software and more. Browse all skills.