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18,203 apps

Claude Marketplace · US · Updated

Claude Marketplace popularity first, then all other apps by Recently added.

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Serviio

Serviio

By Serviio

Browse Special Noodle Santa Cruz menu photos, customize dishes and review an itemized pickup order. Connect with phone verification sent through 39 Miles. No separate Serviio password is required. The authorized connection lets you return to your own order status and support requests; verification may be required again after expiry or disconnection. Confirm the reviewed order before submission and pay the restaurant at pickup. POS acknowledgement does not promise kitchen acceptance or a ready time. Serviio support reviews every cancellation and payment/refund issue request. A request does not cancel the restaurant order or issue a refund. Delivery, online payment and scheduled pickup are unavailable in this first release.

Tools: 12 · Prompts: 3

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Data & Analytics
SESAM

SESAM

By co4e GmbH

SESAM helps transport planners and researchers build and analyze microscopic multimodal traffic simulations. Create OpenStreetMap-based scenarios, run Eclipse SUMO simulations in the cloud, and analyze congestion, travel times, vehicle trips, and differences between simulation results. Connect a SESAM account to access its scenarios and results. Available actions, output data, and resource limits depend on your SESAM account and plan.

Tools: 28 · Prompts: 3

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Productivity
SessionRun

SessionRun

By FLORIAN BAUERNFEIND

Turn rough workshop ideas into clear, timed SessionRun agendas. List and review your active sessions, create complete sessions, update their purpose and details, add or edit agenda blocks, and reorder the rundown. Access is securely authorized with your own SessionRun account, and the integration does not provide a session deletion tool.

Tools: 6 · Prompts: 3

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Business & Operations
Seth Kitchen, PE

Seth Kitchen, PE

By Seth Jamison Kitchen, P.E.

Reach Seth Jamison Kitchen, P.E., a licensed Professional Engineer in Missouri, directly from ChatGPT. • Attorneys, insurers and adjusters: request an engineering expert witness or an engineer's opinion on damage, cause or repairs for an insurance claim or lawsuit. • Send an inquiry about forensic, structural, electrical, MEP, agricultural or aerospace work. Attach photos, drawings or documents; Seth typically replies within an hour during business hours. • Order a desktop engineering review delivered as a printed report with findings, assumptions and calculations, sealed when appropriate. • Check request and order status any time. Seth is licensed only in Missouri. Project reviews are for Missouri projects; for other states, only engagements that state permits for an out-of-state engineer are offered, and Seth will tell you if he can help. ChatGPT collects your request but does not give engineering opinions. Contact through ChatGPT does not create an engineer–client relationship; a paid order with accepted Terms of Engagement does.

Tools: 6 · Prompts: 3

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Finance
Setttle

Setttle

By Black Spruce Dev

Connect Claude to your Setttle books. Ask about balances, profit and loss, the balance sheet, or what needs attention. Find and match unmatched bank transactions, track invoices and vendor bills, and record journal entries, mileage, and assets. Setttle keeps double-entry books for one or more companies in CAD and USD, and every result names the company it came from. When you connect, you choose View my books (read-only) or Manage my books. Claude asks before it changes any record. Recording a payment writes a ledger entry only. Setttle never moves money.

Tools: 90 · Prompts: 3

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Productivity
SEV — SEC Filing Discovery

SEV — SEC Filing Discovery

By ETSquare AI, LLC

SEV helps AI agents find public companies and original SEC disclosures. Ask a business research question in plain English. SEV searches its supported 10-K and 10-Q filings and returns a shortlist of companies with verbatim filing passages and original SEC source links. Read complete original passages and available neighboring context for deeper investigation. Optional ticker or SIC and inclusive filing-date filters define the search scope. Results are research leads with bounded coverage; omissions and valid zero results are possible. SEV handles discovery. Your agent handles the deeper research and analysis. SEV does not analyze companies, draw investment conclusions or make recommendations.

Tools: 2 · Prompts: 3

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Finance
Shadowfolio Backtest

Shadowfolio Backtest

By The Open Apps, Inc.

Shadowfolio tests your own investing strategy, described in plain English. It turns your words into exact rules, asks for anything you left open (what to trade, when to buy, when to sell, how often to rebalance, how to size positions), and backtests them over the last 12 months of end-of-day prices for US stocks and ETFs. You see total return, max drawdown, Sharpe ratio, volatility, win rate and the number of trades next to a benchmark (SPY unless you name another), with the equity curve and month-by-month returns. Change any rule in the card, or in words, and run it again. Save a strategy and Shadowfolio keeps a hypothetical 10,000 shadow portfolio of it, updated after every US market close, so you can come back and see how it would be doing since the day you saved it. Ask "how is strategy #1 doing?" any time, or share a link to its record. Rules you can use: price against a moving average, moving-average crosses, RSI levels, returns over a period, distance from a recent high, market filters on another ticker, momentum or low-volatility ranking, stop losses, take-profits, holding periods, fixed weights and inverse-volatility sizing. Limits: - Hypothetical results only. Shadowfolio never gives investment advice, never suggests securities or strategies, and cannot place trades or connect to a broker. - US-listed stocks, ETFs and mutual funds; daily closing prices (no intraday). End-of-day prices come from Yahoo Finance. - Trades fill at the close with a cost you can set (0.05% by default); no taxes. - Index presets use today's members for the past year, which flatters past results; results say so. - No accounts: saved strategies are kept under ChatGPT's anonymous user ID. Say "Delete my Shadowfolio data" to delete them.

Tools: 9 · Prompts: 3

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Education & Research
Shamela Link

Shamela Link

By Hamoud Alhoqbani

Shamela Link helps users search and read the Arabic Shamela library, inspect books and authors, retrieve Qur'anic and hadith references, verify quotations, and build source-grounded citations for research.

Tools: 34 · Prompts: 2

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Productivity
Shape Construction

Shape Construction

By Shape

Shape Construction connects your Shape projects to ChatGPT. Ask questions about what’s happening on site and get answers from your live project data, without switching apps. Find open issues, catch up on shift reports, check weekly work plans, look up documents and see who’s involved in a project, all in the conversation. The plugin only reads data. It can search and read your Shape records, but it can’t create, change or delete anything. You sign in with your own Shape account, and it only sees the projects and records you can already see in Shape. Key features Issues: search and review issues across your projects, including their status and progress. Shift reports: catch up on what happened on site, by day or across a period. Weekly work plans: see what’s planned and how it’s going. Documents: find and look up documents stored in Shape. People: see who’s working on a project and their role. Read-only and secure: nothing in Shape is changed, and your existing access rights always apply.

Tools: 45 · Prompts: 3

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Travel
Shared House

Shared House

By Shared House SARL

Shared House helps travellers find a published holiday rental and open the page to write to the owner. Search by destination, dates, capacity and amenities, then read photos, sleeping capacity and an indicative weekly price. Before calling dates free, the app checks the owner calendar: available only if that calendar was confirmed recently and shows no block; otherwise it says the information is insufficient. There is no booking, payment or message inside the chat, and no paid placement in the results.

Tools: 3 · Prompts: 3

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Productivity
Shareout

Shareout

By Greg Eland

Publish HTML reports, proposals, walkthroughs, and interactive pages. Share a link, collect feedback, and publish revisions at the same address. A Shareout account is required. Hosted publishing accepts ChatGPT HTML attachments or direct HTTP file transfers.

Tools: 18 · Prompts: 3

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Productivity
ShareReady

ShareReady

By Alberto Montagnese

ShareReady checks a public webpage before you post it. It reads the live page's title, description, social image, canonical URL, redirects, HTTP status, and a small sample of internal links. Ask what a link will look like when shared or for concrete fixes before launch. ShareReady does not edit your site. Results are point-in-time observations; social platforms may use cached previews.

Tools: 1 · Prompts: 3

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Productivity
ShareSign

ShareSign

By ShareSign

Prepare e-signature agreements, organise virtual data rooms (datarooms) and review cap tables in Claude. ShareSign helps founders, finance teams, advisers and fund managers prepare fundraising and everyday business work. Agreements and digital signatures: prepare an unsent draft from a template or PDF, correct recipients and fields, or propose agreement text for human review with separate authoring access. Resume saved work after an interruption. Each person reviews and confirms their own electronic signature in ShareSign. Data rooms and due diligence: prepare a private room plan with folders and a checklist, research documents with file and page citations, review diligence questions and recorded viewer activity, and choose a private filing destination for a completed agreement. Confirm room creation, filing and sharing in ShareSign. Cap table management: prepare share or option imports from supplied CSVs, recover a saved captable preparation, review recorded ownership and calculate hypothetical financing rounds. Review mapped data and confirm any import in ShareSign; a scenario changes no equity. Closings, deals, funds, accelerator cohorts and client onboarding: review recorded blockers and gaps, follow source links and prepare next steps for human action. Available workflows depend on your approved permissions, business plan and role. Assistant access is included on Free, Pro and Business, with no trial expiry. Your document, room and storage limits apply; premium features retain their plan requirements. You choose the business and permissions. Existing connections gain no new access automatically. Choose a first task and check access: https://sharesign.co/settings/assistants/workflows. Cap table review steps: https://sharesign.co/docs/cap-table#assistant-preparation.

Tools: 50 · Prompts: 3

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Productivity
ShipWave

ShipWave

By Switch Labs

Describe your US domestic parcel, sender, recipient, and package measurements. ShipWave prepares a private checkout and shows a shipping card in your conversation. Review and certify the shipment, compare live rates, and pay securely on ShipWave. Return to the card to check purchase status, the paid total, and tracking. Download or print your label from the ShipWave receipt.

Tools: 2 · Prompts: 3

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Productivity
Shog Training

Shog Training

By Lenouar Artificial Intelligence Developing Services LLC

Shog Training is a corporate training platform: assessed courses in English and Arabic, identity-verified certificates anyone can check, and inspection-ready training records for compliance topics such as anti-money laundering, data protection and workplace safety. The Shog connector lets an account owner work with one company's training through ChatGPT, in plain words: which employees still need to finish or provide evidence for a course, whose certificates expire soon, what a new joiner still needs, which courses the company can use and in which languages, and where a certificate can be verified. The owner signs in to Shog, chooses one company and approves exactly what the assistant may access. Each connection lasts up to 90 days, ends after 30 days unused, and can be disconnected at any time from Integrations in Shog. Shog keeps only which tool was used and when, for 30 days; the questions typed and the answers are never stored. To enrol employees, assign courses or download certificates, use Shog Training at training.shogconsulting.com.

Tools: 12 · Prompts: 3

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Business & Operations
Shop Duty Desk

Shop Duty Desk

By Agent Tools

Check the customs side of selling online across borders. Ask "what EU duty applies to my 6 order lines shipped under IOSS?", "which products in my Shopify inventory export have no HS code or country of origin?", "find candidate tariff codes for these 15 products" or "what is the landed cost of this item shipped to the UK?". Shop Duty Desk estimates the EUR 3 per item EU customs duty on low-value consignments (Council Regulation (EU) 2026/382, with the item definition in Commission Delegated Regulation (EU) 2026/1022), and shows how many items a set of order lines counts as, with and without merging identical lines. It checks a Shopify Inventory CSV (the file that holds HS code and country of origin) or product CSV for missing or malformed HS codes, origins, item identifiers and barcodes, and lists the rows to fix. It suggests candidate tariff codes for product titles from the UK Trade Tariff and the US Harmonized Tariff Schedule, and estimates the landed cost of an item from a tariff line using those official duty rates and a small dated VAT table with a source for each rate. Every HS code it returns is a candidate, not a binding classification; confirm it with customs or a customs broker. For the US, when origin is given, it also adds the extra duties that the US tariff lists in its chapter 99 (for example Section 301 duties on goods from China), read from the chapter 99 headings and notes of the Harmonized Tariff Schedule at hts.usitc.gov, and says which ones it skipped. It adds the merchandise processing fee and, for ocean freight, the harbor fee. Order lines carry no customer data: lines with a name, address or other customer field are refused. Nothing you send is stored; there is no account and no IP address is kept, only a daily count of calls per tool. Does not: look up EU TARIC duty rates or Canadian rates, apply the EUR 3 rule to consignments over EUR 150, give a binding classification, or file anything with customs.

Tools: 6 · Prompts: 3

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Business & Operations
Shopify | Helena AI Marketer

Shopify | Helena AI Marketer

By Enrich Labs

Helena is your AI marketer for Shopify. Explore your blogs and recent articles, research topics, draft new content, and improve existing posts. Publish or update articles when you approve the action. Helena uses your saved business preferences and research to keep work relevant to your brand. Save drafts and reports in your workspace and review your content calendar. Publishing, scheduling, and spend changes require your approval. Create images, video, and music; compose media; inspect existing assets; and transcribe audio. Requires an Enrich Labs account with MCP access, a brand workspace, and a connected Shopify account with permission for the requested work.

Tools: 53 · Prompts: 3

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Other
Shoppable

Shoppable

By 72Lux Inc

Find and shop products from hundreds of top brands and retailers, compare options, and purchase with a seamless shopping experience, all through a streamlined universal checkout powered by Shoppable.

Tools: 13 · Prompts: 2

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Business & Operations
Shopper Platform Market

Shopper Platform Market

By Shopper Platform

Shopper Platform Market allows buyers to search products near their location, add items to cart, manage shopping lists, track active orders, request returns, and escalate to human agents.

Tools: 17 · Prompts: 3

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Other
Shopperoo

Shopperoo

By Azayra.ai

Compare prices across top retailers and save. Plus, paste a shopping list to get the best unit price for every item, even when pack sizes vary — no more one-by-one comparisons.

Tools: 2 · Prompts: 3

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Entertainment
Should I Fish?

Should I Fish?

By NewCulture Consulting, LLC

Should I Fish answers one question: should you fish a spot today or tomorrow? Ask about a town on the Virginia-to-Florida coast and it returns a Go, Maybe, or Skip verdict with its score, the best bite window for the day and why, high and low tide times from the nearest NOAA tide station, wind, moon phase, sunrise, and any active National Weather Service marine alert, called out first when one is in effect. It's built for recreational inshore and surf anglers, and for anyone at a coastal town wondering whether the morning is worth getting up for, across 136 towns on the Atlantic and Gulf coasts from Virginia through Florida. The plugin answers for today and tomorrow only. It does not forecast further ahead, identify species, say what's biting, or cover water outside Virginia-to-Florida. Tide predictions come from NOAA tide stations and marine alerts from the National Weather Service. The verdict is a model built from tide movement, solunar timing, barometric pressure trend, light, and wind: a guide for planning, not a guarantee of a catch, and not for navigation.

Tools: 4 · Prompts: 3

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Data & Analytics
SideKick360

SideKick360

By SideKick360

Turn your shop data into answers that drive your business. Ask questions, build reports, compare locations, and uncover missed revenue opportunities with SideKick360, right inside ChatGPT.

Tools: 22 · Prompts: 3

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Entertainment
Sidequest

Sidequest

By David Lederer

Sidequest is an interactive sliding-block puzzle game for a break when you want one. Slide the blue block to the exit, choose Easy, Medium, Hard or Impossible, and use hints, undo and reset when you need them. Share a public challenge link with a friend. This edition opens on request in compatible interactive hosts. It does not automatically interrupt work, schedule breaks or read your local files. Minimize and reopen the game without leaving the conversation. Internet access is required. Progress depends on the host retaining the game state. An inline game is not provided in terminal-only clients.

Tools: 2 · Prompts: 3

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Productivity
SideQuests

SideQuests

By BRETT D KUNZMANN

SideQuests helps people discover and complete local tasks, called Quests. Users can search available Quests, view Quest details, and explore participating communities. Quest information is provided by SideQuests and may include the task, reward, category, and municipality-level location.

Tools: 3 · Prompts: 3

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