Plugin rankings
Browse the order shown in the public ChatGPT Plugins directory on each capture date. Popular is a curated collection. OpenAI does not publish install or usage counts here.
Ideation Lab, Corp.
Prepare a source-cited soil-survey brief, explain NRCS recorded limitations for a named land use, or compare mapped soils across bounded public research areas. Six read-only tools combine USDA NRCS SSURGO map units, component/horizon properties, interpretation ratings, conditional farmland classifications and survey metadata. Three skills preserve map scale, component shares, values and units, survey/version dates, retrieval/cache provenance and gaps. Mapped components are not a finding of the soil exactly under a point. Ratings are not site investigations, percolation tests, septic permits, buildability guarantees or engineering certifications. No flood/ponding or property-safety determinations. Missing values remain unknown, not zero. No sign-in required. Independent; not an official or endorsed government or OpenAI product.
Levels.fyi
Salaries, jobs and career insights from 1M+ salaries shared on Levels.fyi, across 100+ roles. Ask in your own words ("What does a Google L5 make?", "Is my Stripe offer good?", "Remote PM jobs over $200k"). Benchmark your pay, check a raise, promotion or merit cycle, evaluate and compare offers and counteroffers, compare company levels, locations and vesting schedules, and search open jobs. Share an offer letter or comp statement and it reads the numbers for you. No account needed to ask questions, and you can add your own salary with just an email. Sign in to read your profile or upload a resume. Before anything is added to Levels.fyi, you see a preview and confirm it.
Eternum Capital FZE LLC
See what AI engines say about your brand and which sources they cite. Compare stored answers and competitors, choose and manage tracked prompts, explore Google Search Console performance, and prioritize content, citation and visibility fixes. Cituna Autopilot plans a weekly round of work only from evidence: Search Console queries, tracked prompts your brand is not named on, and verified source gaps. It holds pages still inside a 28-day measurement window, drafts the pages you approve with a claims ledger and a separate fact check, and re-checks each change after 28 days. Drafts come back to you, or to a pull request you review when you work in a code repository. When requested, update tracking and queue statuses, edit or refresh AutoSEO articles, skip queued topics, or run a fresh visibility scan. Results include measurement dates and distinguish missing answers from citation misses. Connect your own Cituna account through OAuth. Google Search Console must first be connected in Cituna. Some tools need write consent or a level of access your account may not include; the plugin says so when that happens. Fresh scans and article refreshes draw on your account's usage allowances. The plugin does not publish new pages to your CMS, merge code, or send outreach messages. The one live change it can make is a refresh of an AutoSEO article's title, description and FAQs through Cituna's existing site connection, and only when you ask for it. Cituna is operated by Eternum Capital FZE LLC.
Track fresh produce shipments
SAS ESTIMATIZ
Rechercher une adresse en France et analyser les ventes immobilières DVF pour obtenir une estimation indicative : prix médian, fourchette basse et haute, prix au m² et rapport détaillé partageable. Aucun compte ni clé requis. Chaque estimation exploitable enregistre un rapport non indexable, accessible à toute personne possédant son lien. Ce résultat statistique ne remplace pas une expertise du bien. Aucune transaction ni paiement. Estimatiz est indépendant des administrations.
Ask about leads & campaigns
La Grande Carte
La Grande Carte gives ChatGPT read-only access to French public open data, curated and cross-referenced from about 40 official sources (INSEE, DGFiP, IGN, Géorisques, ADEME, ARS, SSMSI…).
Ask about any of France's ~35,000 communes: population, income and poverty, housing and advertised rents, tap-water quality, air quality, crime, climate, travel times, amenities, municipal finances, mayor and election results. Ask about a specific address or cadastral parcel: natural and industrial risks (flood, clay shrink-swell, radon, seismic, polluted sites), urban-planning zoning, recent property sales, energy ratings, noise, fibre and mobile coverage, protected areas and heritage. Départements, overseas included, and régions come with their own statistics.
Useful before moving, buying or renting, for due diligence on an address, to compare towns, and for local journalism or research on public statistics.
Limitations: France only (metropolitan France and the overseas départements). Read-only: it never changes anything. Owner names are not part of the public data and are never returned. Figures come from the latest official release of each source, which can be one to three years old. All data is under the Etalab Open Licence 2.0.
Connecting asks you to sign in to a La Grande Carte account (email and password, or Google).
HFS Research
Bring HFS Research’s library of knowledge and research into your AI assistant. This connector gives authenticated HFS Research members conversational access to HFS’ published content. This content includes research reports, blogs, podcasts, videocasts, and quick takes. Ask questions and get cited answers drawn straight from HFS analysis.What you can do: search across everything (semantic search returns the most relevant passages with source report, author, date, and link); filter by type (research, blogs, podcasts, videocasts, or quick takes); browse the latest; find by topic or author; and open a specific item by reference.It is read-only. The MCP connector retrieves and cites HFS content and never posts, edits, or deletes anything. Access requires an eligible HFS Research membership; you sign in with your HFS account, and results reflect your entitlement. Every answer links back to the HFS Research site so you can read the full report.
GovIntel.AI, LLC
Research a company before you team with it, buy from it, lend to it or invest in it. GovIntel looks up the company in public government registers and reports what they say: who it is, whether it is active, the public contracts it holds, the accounts it has filed, any exclusions or integrity records, and who declares ownership or control of it. It covers US federal contractors (SAM), US state business registers and 18 national business registers outside the US, and resolves each company to its exact registration by government identifier, so companies that share a name are not confused. It also searches the U.S. defense budget by program, so you can see which budget lines fund a line of work. Without an account you get the registry record and summary figures, the same facts GovIntel's public company pages show, with a link to that page. With a GovIntel account you also get the itemized record: filed accounts, contract history, adverse findings and declared ownership. Every answer is a sourced fact; GovIntel does not issue scores, ratings or credit decisions.
AI search visibility insights
Bikky
Sales tells you what happened. Bikky tells you why.
Bikky is the customer data platform built exclusively for multi-unit restaurants. It brings your POS, online ordering, and loyalty data together into guest profiles, so you can see how every marketing, menu, and operational decision lands with your guests.
This plugin brings that data into ChatGPT. Ask a question the way you would ask an analyst, and get an answer from your own brand's data—no spreadsheets, dashboards, or filters required.
Ask about sales, average check, and traffic by daypart or by store. Ask which menu items drive attachment and which cannibalize. Ask how many new guests an LTO brought in and how many came back. Ask which stores are gaining guests and which are losing them, or how a loyalty segment is trending. Before it answers, the plugin confirms the exact names of your menu items, locations, promotions, and segments, so the answer matches how your brand reports.
Everything is read-only. The plugin reaches only the businesses your Bikky account already has access to, and only where Bikky has enabled it. It cannot create, change, or delete anything.
Labor and weather data are not available.
You need a Bikky account to use it. Setup takes about two minutes.
Ahmed Khatib
Churn Solution's MCP server gives AI assistants secure access to your cancellation and retention data. Using natural language, investigate why customers leave, measure the impact of your cancel flows, identify at-risk accounts and revenue, track retention trends, and answer complex questions about your subscription business.
Built for founders and growth, product, and finance teams, it turns Churn Solution data into actionable retention insights and faster decisions.
Thomas Plessis
Kymos helps Coach Pro coaches review their explicitly authorized groups, attendance summaries, swimmer cards, qualification targets and competition proposals. Coach tools can preview and, only after explicit confirmation, save a workout, assign it to a future group session or change a weekly training slot. Kymos preserves manual and demo provenance, does not infer missing results, does not return contact details or absence reasons, and does not provide medical diagnoses or prescribe training.
Brightbay LLC
Get AI Cited measures AI visibility: how often AI answer engines cite a company's website as a source and name the company when buyers ask for recommendations. Each measurement asks a category's buyer questions three times on four leading AI answer engines, and the method is published.
Without an account you can:
Get AI Cited customers can sign in to read their private measurements: tracked companies, full reports with score history, every buyer question and engine result, competitors named, sources cited, and the stored AI answers themselves.
Every figure comes from a dated snapshot. The plugin is read-only: it cannot change data, run scans or see billing.
Hardal
Query and analyze your Hardal data directly in ChatGPT. Explore first-party attribution, conversions, campaigns, sessions, events, and e-commerce performance. Investigate marketing performance, compare channels, identify attribution gaps, and uncover insights across your customer data.
Context and control for AI
Vishnu Prakash
A read-only Fantasy Premier League assistant for squad lineup optimization, transfer comparisons, captain and vice-captain choices, and chip strategy. It uses public team and fixture data plus player stats and model predictions from the connected FPL analysis service. It provides evidence-based recommendations and calls out missing data; it does not change FPL accounts or guarantee points or rank outcomes.
Measure Studio, Inc.
Measure Studio is the AI social media analyst. Your entire social media post library becomes something you can ask questions about in plain language.
Every post is classified automatically on 40+ dimensions, including IP, talent, products, format, hooks, and sponsors, with transcripts and computer vision on video. Ask why one video outperformed another and the answer is grounded in your actual content.
Per-post and per-account analytics cover all the major platforms: Instagram, TikTok, YouTube, Facebook, X, LinkedIn, Snapchat, and Threads.
Paid data from Meta Ads, Google Ads, and TikTok Ads.
Cross-platform benchmarks show whether a post beat your normal, broken out by account and post type. Competitor tracking covers any handle you watch, across organic, paid, and partnerships.
You can also build the deliverable: report slides in your brand colors and fonts with live charts, added straight to a report in your workspace. Tag posts, create post groups, and check progress against campaign targets without leaving the chat.
Measure Studio only accesses the accounts, posts, reports, and dashboards available to your connected Measure Studio workspace. It does not publish, edit, or delete posts on your social media accounts.
Requires a Measure Studio workspace with MCP enabled.
OpenAI
Use BigQuery to inspect projects, datasets, tables, jobs, routines, models, row access policies, IAM, and query results through the provider-native connector.
