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Claude Marketplace · US · Updated

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Productivity
carbon.talent

carbon.talent

By Carbon Data Solutions

carbon.talent is a global data and AI talent platform by Carbon Data Solutions. Hiring teams anywhere use it to find and hire data engineers, analytics engineers, data analysts, data scientists, ML engineers and data architects. The carbon.talent connector brings that hiring workflow into your AI assistant. Search the talent catalog by skills, experience and location. Draft a role from a few lines or a pasted job ad, then post it when you're ready. List applicants, read a short summary of each one, and move people through Applied, Screened, Interview and Offer without leaving the chat. Built for safe use in an assistant: - Sign in with OAuth to your carbon.talent company account. You only see your own company's roles and applicants. - Read tools return summaries only. Contact details, CVs, rates and scores stay in the carbon.talent portal. - Every write (create a draft, post a role, move a stage) asks for your confirmation first. - Marking someone Hired happens in the portal, not through the connector. - Disconnect at any time from your assistant or your carbon.talent account. Add carbon.talent as a Claude connector to hire data and AI talent without leaving the chat. Get started at https://www.carbondatasolutions.com/mcp

Tools: 10

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Productivity
Career Fact and Date Audit

Career Fact and Date Audit

By DUOPORE VENTURES PTE. LTD.

Audits repeated career record references for conflicting employer, role or calendar dates; flags reversed date ranges and overlapping records. Concurrent roles may be valid. It reports inconsistencies for your review and does not verify employment. Uses only adult user-controlled facts; review the result. No external lookup, storage or sending. Uses explicitly supplied structured inputs. Server computations are transient; the standalone website computes locally in your browser. Review the output before exporting it. No persistent account records, external source retrieval, sending, transactions or paid model calls. CSV/JSON review and export are available on the standalone website. MCP requests are capped at 128 KiB and computed responses at 256 KiB; individual field and record limits also apply.

Tools: 1 · Prompts: 2

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Travel
CarHauler247

CarHauler247

By CarHauler247

Ask how much it costs to ship your car and get a real answer - not a vague range. CarHauler247 is a licensed auto transport broker (USDOT 3486358, MC 1149762). This connector gives you the same price you'd get on carhauler247.com: tell it where the vehicle is, where it's going and what it is, and it returns a price for that exact route. - Two prices, you choose. The Industry Standard price is a market-based starting price - what most customers book - and can go up if a carrier needs more. When we can guarantee it, you also get the Price & Dates Lock price: the price and the pickup window are locked when you book. When the lock isn't available (enclosed trailers, non-running vehicles, vans, small towns), the quote says why. - How long it takes. Distance, driving time and how many days after pickup delivery usually takes, including the carrier's other stops on the way. - Any car, no trim needed. Say "2019 RAV4" or just "SUV" - it matches the model and prices a typical version. - Open or enclosed, running or not, one vehicle or several. - What moves the price, when you ask - vehicle size, route, location and more, in dollars. - One-click booking. Each price comes with a link that opens carhauler247.com with your route, vehicle and date already filled in, so you can pick your exact trim, review the agreement and book. Covers all 48 continental US states. No account or login needed to get a quote.

Tools: 1

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Data-Analytics
Casafari Area Insights

Casafari Area Insights

By CASAFARI

Market statistics for a city, district or neighbourhood: asking-price and price-per-m² series over time with growth and volatility, distributions by price, bedrooms and time on market, and heatmaps comparing the districts of a place. Place names are resolved to location ids on the same server, free. Figures come from Casafari's deduplicated property graph, so each property counts once.

Tools: 9

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Data-Analytics
Casafari Comparables and Valuation

Casafari Comparables and Valuation

By CASAFARI

Ask for comparables around an address, coordinates or a Spanish cadastral reference and get an estimated price range (fast-sell, fair and out-of-market), the comparable properties with their prices, size and distance, and area statistics. In Spain, registered sale prices with their cadastral references are included. Casafari's property graph is deduplicated and cleaned, so each property counts once however many agencies advertise it.

Tools: 2

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Legal
CaseBench

CaseBench

By Case Bench

Case Bench is a case management app for Indian advocates and law firms. It tracks cases across the Supreme Court, High Courts, district courts and tribunals (NCLT, RERA, consumer forums and more), with hearing dates pulled from eCourts and daily cause lists sent on WhatsApp. This connector lets you ask about your own Case Bench data in plain language: upcoming hearings, case details and hearing history, clients and advocates on a case, case notes, documents, tasks, fees and appointments. - Read-only: the connector cannot create, edit or delete anything in Case Bench. - Respects your role: advocate and partner logins only see the cases their Case Bench role allows; firm admins see the whole firm. - You stay in control: you approve access when connecting, and a firm admin can disconnect all connections from Case Bench Settings at any time.

Tools: 10

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Productivity
Category Reference Mapping

Category Reference Mapping

By DUOPORE VENTURES PTE. LTD.

Maps source category text against supplied reference rules using exact or trimmed case-insensitive matching. Flags unmapped categories; duplicate normalized rules are rejected. Does not infer a marketplace taxonomy. Uses explicitly supplied structured inputs. Server computations are transient; the standalone website computes locally in your browser. Review the output before exporting it. No persistent account records, external source retrieval, sending, transactions or paid model calls. CSV/JSON review and export are available on the standalone website. MCP requests are capped at 128 KiB and computed responses at 256 KiB; individual field and record limits also apply.

Tools: 1 · Prompts: 2

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Other
Cats.com Feeding Plan

Cats.com Feeding Plan

By Cats.com

Cats.com Feeding Plan turns a few facts about your cat into a daily feeding plan built from the Cats.com catalogue of cat foods. What you get: - A daily calorie target for a healthy adult cat (from one year), computed with the Cats.com formula from weight, age, neuter status and body condition. - Up to three complete-food plans - wet, dry or a mix - with the exact daily amount of each food (cans, pouches, cups or grams), calories, cost per day and per 30 days in US dollars from a dated price snapshot, the first-order cost, two meals a day and a 7-10-day switch-over schedule. Each plan links to its page on Cats.com with the shopping list and where to buy. - Catalogue facts about a named food: calories, protein, fat and carbohydrate on a dry-matter basis, first ingredients and Cats.com's editorial notes, with the limits of that data stated. Boundaries: the plan covers healthy adult cats only. Kittens, pregnant or nursing cats, cats with a diagnosed disease, a prescribed diet or current symptoms, and cats with body condition 1 or 5 of 5 get guidance and a referral to their veterinarian instead of a plan; cats with body condition 2 or 4 get a weight-management target with a confirm-with-your-vet note first. Products and prices are from the US market. This is a general guide, not veterinary advice. When you buy through links, Cats.com may earn a commission; it never affects which foods are chosen. The plugin needs no account and keeps no profile of you or your cat.

Tools: 3 · Prompts: 3

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Productivity
Caveat

Caveat

By Walt Sattazahn

A practice for working with caveats, drawn from the Caveatist Archive. Mark what kind of statement you are adding (observed, tested, proposed, analogy, mythological, rejected, unresolved); state grounds separately from everything that influenced you; ask what changes if a caveat is true; decide with the unresolved caveats written into the decision; withdraw rather than erase. Each decision or review ends with a fixed record: the decision, its grounds, the caveats it retains, those not pursued, any withdrawals and what would reopen it; the skill includes a worked example. It works in prose. The plugin also connects the hosted Caveat MCP server, whose five read-only tools validate, check, test, explain and trace Caveat programs sent inline; it keeps nothing between requests. When the caveat-lang runtime is installed, it records the decision in a Caveat program instead, where explain prints what each decision rests on and dependents answers what changes if evidence is wrong. Culture, not contract: it changes how you work, not what any runtime does, and it is corrigible. Mr. Caveat, the mechanical fortune teller on the icon, is not an authority.

Tools: 5 · Prompts: 3

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Productivity
Cavuno

Cavuno

By Cavuno

Cavuno helps associations, publications, communities and standalone businesses launch, run and grow a job board with AI. This connector lets you work on your Cavuno board from Claude, using your own Cavuno login and permissions. What you can do: • Jobs: post, edit, publish, pause, expire, duplicate and delete listings, set salaries, locations and remote eligibility, and feature a job • Job sourcing: start or stop automatic job sourcing for companies, and set sourcing rules • Companies: find, create and update employer profiles • Blog: draft, edit, schedule and publish posts, and manage authors and tags • Taxonomy: manage the categories and skills your board filters by • Candidates: look up people in your talent database • Analytics: traffic, job visitors and apply clicks by channel, plus Google Search Console performance once you connect it in Cavuno • Board setup: change settings and domains, and check usage against your plan • Help: search Cavuno's documentation for how a feature works Try asking: • "Post this job description for Acme as a remote, full-time role and publish it." • "Which published jobs expire this week? Extend them by 30 days." • "Draft a blog post about salary trends on our board and save it as a draft." • "Add a 'Climate policy' category and assign it to the matching jobs." • "Start sourcing jobs for these five companies." • "Which channels sent the most apply clicks last month?" How it works: Claude looks up the right Cavuno API operation, then calls it with a read, query, create, update or delete tool. Reads and searches run without prompting. Every create, update and delete asks you to confirm first, and Claude can only reach what your own account can.

Tools: 10

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Entertainment
CCUCheck

CCUCheck

By CCUCheck

Live player counts and trends for Roblox games, right in ChatGPT. Ask how many people are playing any Roblox game and see its player chart for the last 7 days. Find the most played Roblox games right now, or the top games in a genre like simulator, obby, tycoon or roleplay. Spot established games that are growing fastest this week, and compare up to six games on one chart over 7 to 90 days. Made for Roblox developers researching genres and competitors, and for players curious about what is popular. Every game links to its page on CCUCheck and on Roblox. CCUCheck is independent and not affiliated with Roblox Corporation.

Tools: 5 · Prompts: 3

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Productivity
CDXGeoStream

CDXGeoStream

By CDX Technologies

CDXGeoStream gives Claude live geographic data for the United States and Canada. Ask in plain language and Claude calls the right tool: - Look up ZIP and postal codes: city, county, state or province, coordinates and population. - Measure straight-line distance between codes, list every ZIP within a radius, find the nearest ZIPs to a point, or pick the closest from your own list. - Find ZIPs by city, county or state. - Pull census demographics for a ZIP, or totals for a whole city, county, state or province: population, income, age, education and housing. - Geocode street addresses to latitude and longitude, reverse-geocode coordinates, and return the U.S. Census tract (GEOID) for an address, ZIP or point. - Get driving distance and time between places, and order a list of stops into an efficient route. - Validate and standardize U.S. mailing addresses to USPS form, with ZIP+4 and deliverability. Most tools take a list, so Claude can work through a whole column of addresses or ZIPs in one call. All 17 tools are read-only. CDXGeoStream is credit-metered. You need a CDXGeoStream account and API key; the Free plan covers ZIP lookups, distances, demographics, census tracts by ZIP and address verification, and Pro or purchased credits add geocoding, driving routes and road-optimized ordering. The pricing and account_balance tools are free, so Claude can check costs and your remaining credits at any time.

Tools: 17

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Travel
Cerca.me

Cerca.me

By Arvin Dang

Keep your place memory with you when you plan a trip or decide where to go. Connect your Cerca account to use your want-to-go places, loved and liked places, taste profile, and recommendations from people whose places you are allowed to see. Compare your places with a friend, recall past favorites, and find details for places already known to Cerca. When you ask, save a place for later, rate somewhere you visited, update notes, remove your own places, import up to 25 places at once, or start an import from a shared Google Maps list and check its progress. Cerca distinguishes friends' recommendations from its own editorial picks. Want-to-go notes are private; rating notes are public on your profile. Rating a saved place moves it out of want-to-go. Search covers Cerca's catalogue; Google place lookups help resolve saves and ratings and may enrich details, subject to daily limits. Your assistant creates recommendations from returned data. A Cerca account and OAuth authorization are required; write actions require write access. You can revoke connections in Settings → AI assistants. Reservations, bookings, payments, private Google account access, and continuous Google Maps synchronization are unsupported.

Tools: 16 · Prompts: 3

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Education & Research
CertArc

CertArc

By CertArc

CertArc helps you prepare for the CISSP, CISM and CISA exams with realistic scenario practice and a clear read of where you stand, in ChatGPT. Practise without an account: - Scenario questions for CISSP, CISM and CISA, one at a time - Choose an answer and how sure you are: Confident, Unsure or Guess - See the correct option and why each option is right or wrong - Exam outlines: every domain and its weight Connect your CertArc account to ask about your own study, across every certification you take with CertArc: - Readiness Score: how it is built and which retakes raise it most - Blind spots: answers you were Confident about but got wrong - Weakest domains and knowledge areas, and why you miss: what you know, how you decide or how you read - Pace: your time per question against the exam pace - Sprint and practice exam results, take by take, with each answer's result, confidence, time and miss reason - Your study calendar: what is next, what is due this week and anything overdue Open the full-screen view to see Readiness, Patterns and Results, and switch between your certifications. Read-only and private: the assistant never sees the text or answers of your CertArc questions, never answers for you, finishes sessions or changes your plan, and you can disconnect at any time. Readiness is a study measure, not a pass prediction.

Tools: 12 · Prompts: 3

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Productivity
CertifiKit COI Tools

CertifiKit COI Tools

By CertifiKit

Free certificate of insurance (COI) tools for general contractors, property managers and HOA boards. Four read-only tools: - build_insurance_requirements: the general liability, auto, umbrella and workers' comp limits and the additional insured, waiver of subrogation and primary/non-contributory wording to require of a subcontractor or vendor, scaled to the trade's risk and contract size, with the reasoning for each limit and contract-ready exhibit text. - check_certificate: checks an ACORD 25 against a preset or those requirements. Claude reads the certificate; a deterministic rules engine returns pass, fail or needs review with a plain-English reason per requirement (limits, expiry, endorsements). Anything missing, unreadable or uncertain is routed to needs review, never silently passed. - list_requirement_presets: ready-made requirement sets for a construction subcontractor and a property / HOA vendor. - find_coi_guides: plain-English guides on reading an ACORD 25, CG 20 10 additional insured endorsements, waiver of subrogation and vendor insurance requirements, with links to cite. No sign-up, no API key. Decision support, not insurance or legal advice. By CertifiKit (certifikit.ai), COI tracking for small teams.

Tools: 4

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Business & Operations
Chainels

Chainels

By Chainels

Run your tenant community from a single conversation. As a community or property manager, you handle updates, bookings, issues and request forms across many screens every day. With Chainels in ChatGPT, you just say what you need: share an update or event with your tenants, send a survey and get a clear summary of the answers, book a meeting room for tomorrow morning, report an issue, or work through the requests waiting for your approval. You can also look up members, agreements, invoices and turnover reports without clicking through menus. Chainels TenantOS is the Tenant Operating System for offices, shopping destinations and residential buildings. Everything runs on your own Chainels account and permissions, and ChatGPT shows you what it will post, book or change before it happens.

Tools: 46 · Prompts: 3

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Data-Analytics
ChartsMatch

ChartsMatch

By ChartsMatch

ChartsMatch matches latest candle structure against years of historical price data. Every trading day it runs a full analysis on well-known tickers on NSE (India), NYSE and NASDAQ (US) and publishes the results as its free Daily Analysis. This connector lets Claude read that analysis and answer questions about it. What you can ask: - "What's in today's ChartsMatch Daily Analysis for NYSE?" - "Which NASDAQ tickers show a Strong Trade today?" - "What does ChartsMatch say about APPL today?" For each ticker Claude receives: stock sentiment (from Strong Bearish to Strong Bullish), direction (Long or Short), strength (Strong, Moderate, Weak or Avoidable Trade), risk-to-reward, and the historical target and stop levels . Tools: - get_daily_analysis: the latest Daily Analysis for one exchange. - lookup_ticker: the same figures for a single ticker, searching all exchanges if none is given. Every analysis uses the same fixed settings (3-candle structure, daily timeframe, 10-session lookahead, conservative risk profile), so tickers can be compared with each other. Free, read-only, and no ChartsMatch account needed. The connector only reads the published analysis: it cannot run new backtests, place trades or change anything. It shows the Buy/Sell at Close analysis that any visitor sees on chartsmatch.com/daily. The figures are for research and education purposes only, and not trade recommendations. ChartsMatch is not a registered investment adviser.

Tools: 2

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Communication
ChatRook

ChatRook

By Guy Sleiman

Discover public ChatRook video rooms directly in ChatGPT. Search by room title or slug, check recent participant counts, and get a link to open a room on ChatRook. Check a specific public room before opening it. No login is needed for public discovery. Joining happens on ChatRook and may require signing in or meeting access checks. Room names are user-generated, and recent presence does not guarantee a live conversation. This connector does not read private rooms, messages or recordings, create meetings, contact anyone, start calls, or process payments.

Tools: 2 · Prompts: 1

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Creative
check.tattoo: tattoo size and placement guide

check.tattoo: tattoo size and placement guide

By check.tattoo

Reference tools for anyone planning a tattoo. Describe the kind of design (lettering, a bold symbol, a botanical, a realistic face and so on), its size and, if known, where it will go and in what style. The connector compares the size with the published minimum for that kind of design, returns the placement's fade, sun, friction, stretch and curvature estimates and its pain band, adds style notes, and lists things to look at and questions to take to the artist. It can also return the full size chart (smallest and better sizes for eight kinds of design, with real-world size comparisons), compare the ten common body areas side by side, check whether the gap between two lines will stay open as a tattoo ages, and give a pre-booking checklist: what to settle and ask before paying a deposit. The numbers come from the guides published at check.tattoo. They are coarse estimates for comparison, not measurements, and the answers are general guidance rather than a prediction for a specific design or a specific person's skin. The connector does not generate designs, read images or photos, book appointments or give medical advice. An experienced tattoo artist has the final word. All five tools are read-only, need no account and keep nothing they receive.

Tools: 5

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Business & Operations
CheckpointGuard

CheckpointGuard

By IOANNIS CHORAFAS

Connect your CheckpointGuard administrator account to review Aegis findings, daily summaries, guard check-ins, staffing, patrols, and operational reports. Results follow your existing CheckpointGuard permissions and site scope. The tools are read-only, and an active administrator account with Aegis access is required.

Tools: 60 · Prompts: 3

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Productivity
Chime Scheduler

Chime Scheduler

By Wednesday Solutions

Chime Scheduler is a LinkedIn post scheduler for ChatGPT: schedule LinkedIn posts or publish to LinkedIn now, right from the chat. Write a LinkedIn post with ChatGPT, say when it should go out in your own words ("Tuesday at 9am", "tomorrow morning"), and it is published on your LinkedIn profile at that time. Chime Scheduler turns your words into an exact time in your time zone and echoes it back, so you can catch a wrong time before anything goes live. Plan your LinkedIn content calendar without leaving the chat: - Schedule LinkedIn posts for later, or save them as drafts. - Publish to LinkedIn right now and get the live post link back. - Add a first comment, such as a link, a few seconds after the post goes live. - Post images (up to 9) or one MP4 video. In ChatGPT you can also attach images or a video in the chat. Or ask for a private, single-use upload link, and confirm the files in the chat before they are attached. - See your scheduled, draft and published LinkedIn posts, reschedule or edit any post that has not gone out yet, and cancel posts. - Check that your LinkedIn account is connected and when the login expires. How it works: you connect with Sign In with LinkedIn. Posts are published through LinkedIn's official API, only when you ask, and only on your own personal profile. Chime Scheduler never reads your LinkedIn feed, messages or connections. If a post can't go out (for example an expired LinkedIn login), it is held, never posted late without you choosing to, and ChatGPT tells you what to do next. Limitations: personal LinkedIn profiles only (company pages are not supported), posts up to 3,000 characters, no PDF carousels, and the LinkedIn login lasts 60 days before you reconnect. A "Your posts" page at schedule.getchime.co shows your LinkedIn posts outside the chat. Built for founders, consultants, recruiters, marketers, coaches and creators: anyone growing a personal brand on LinkedIn with consistent posting.

Tools: 8 · Prompts: 3

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Business & Operations
Church Website Checker

Church Website Checker

By NewCulture Consulting, LLC

Paste your church website address and get a 0 to 100 score for how well it's set up to be found on Google, Google Maps and AI assistants like ChatGPT, with the three fixes that matter most and plain-language steps for each. The check looks at the things people searching for a church need: service times written as text, your address and a map, a Plan a Visit page, an About or Beliefs page, structured data that tells Google what kind of place you are, a link to your Google Business Profile, and whether AI crawlers can read the site. It also covers the basics: page titles, descriptions, mobile setup, HTTPS, robots.txt and a sitemap. Ask whether your church qualifies for the Google Ad Grant and you'll get an honest read against Google's own published rules, including the one most churches miss: being tax-exempt by default is not the same as IRS-recognized 501(c)(3) status. Christian schools learn why they're excluded and how a separate foundation can qualify. Made for pastors, church administrators and communications volunteers, and for Messianic congregations, ministries and nonprofits too. Read-only: it fetches your public website and nothing else. No account, no email required. Limits: the checker reads what a crawler can read, so sites that render only in the browser score low on readability. Ad Grant answers are our reading of Google's rules, not a promise of approval.

Tools: 5 · Prompts: 3

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Finance
CipherOwl

CipherOwl

By CipherOwl

CipherOwl brings its blockchain address screening into ChatGPT for compliance, risk, and investigations teams. Ask about a cryptocurrency address and the plugin can: - Screen it: report whether CipherOwl found risk for the address under your organization's risk configuration. - Explain it: list the reasons behind a finding, such as sanctions, hacks, theft, or scams, with the direction, number of hops, and value of the exposure. Supported networks include Ethereum and other EVM chains, Bitcoin, TRON, and Solana. Which networks you can screen depends on your organization's CipherOwl plan. You sign in with your CipherOwl account and choose your organization. Results use that organization's data access, permissions, and risk configuration. The plugin is read-only. It cannot send, freeze, or report funds, and it does not create alerts or cases. CipherOwl's results are risk signals that support your own compliance decisions. They are not legal advice, and the plugin does not identify private individuals.

Tools: 2 · Prompts: 3

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Education & Research
CL for Desmos & Amplify

CL for Desmos & Amplify

By Aaron Veek

Build custom activities in Amplify Classroom and Desmos Classroom with help from ChatGPT. Describe the activity you want in ordinary words: what you're teaching and how students should work through it. CL for Desmos & Amplify plans the screens and components, writes the Computation Layer (CL) code for each one, and tells you how to test every step in the activity builder. It draws on a curated, read-only knowledge base of CL patterns, conventions and known pitfalls, and reproduces CL from it exactly. Anything it composes beyond a verified pattern is labeled unverified, with what to check. It works for experienced CL authors (terse and peer-level) and for teachers new to CL (one step at a time). It can help with multiple choice, numeric and math input with equivalence checking, tables, graphs, choice grids, feedback and hints, randomized practice, rounds and levels, timed phases, and progress tracking across screens. Limits: it can't see or change your Desmos or Amplify account; you paste the code into the activity builder yourself. Preview and test every activity before students use it. An independent project by Aaron Veek. Not affiliated with, endorsed by or sponsored by Desmos, Amplify or OpenAI.

Tools: 5 · Prompts: 3

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