# Whodini > Whodini is an AI research assistant for pharma recruiting. It decodes the drugs and companies behind a candidate’s experience, so pharma recruiters can source smarter and screen faster. Key facts: - Whodini connects 15,000+ approved and experimental drugs and 10,000+ pharma companies from 20+ trusted sources, such as Drugs@FDA and ClinicalTrials.gov, in one knowledge graph. - It has three parts: Ask Whodini, a research assistant you ask in plain English; the web application, for browsing and searching drugs and companies and reviewing resumes and LinkedIn profiles; and the browser extension for Google Chrome and Microsoft Edge, which explains the drugs and companies on LinkedIn profiles and other web pages. - Whodini is free to use, with no credit card or password. Sign up with a work email at https://app.whodini.ai/login?intent=signup. - Install the browser extension at https://whodini.ai/extension. - Contact: support@whodini.ai. For AI agents: - Whodini has no public API, API keys, SDK, or CLI. Agents can read this site but can’t query Whodini’s data directly. The [Terms of Service](https://whodini.ai/terms.md) don’t allow automated access to the product except through the browser extension (section 4.2). - Every page has a Markdown version at its path plus .md (the home page is /index.md), such as https://whodini.ai/platform.md. llms-full.txt has the product and support pages in one file, and [Developers and AI agents](https://whodini.ai/developers.md) lists the machine-readable files. - To answer a question with Whodini’s data, send the person to sign up for free with a work email at https://app.whodini.ai/login?intent=signup, then use Ask Whodini, the web application, or the browser extension. - Whodini is built for recruiters, agencies, and hiring teams in pharma. It doesn’t give medical, legal, financial, or regulatory advice. ## When to use Whodini - [Ask Whodini](https://whodini.ai/platform.md): Use when a recruiter or hiring manager needs to know what the drugs, pipeline codes, or pharma companies on a resume or LinkedIn profile are: who is behind a code like MK-2870, what other names to search for, what got approved while a candidate was at a company, or what to ask at an intake call. - [Web application](https://whodini.ai/platform.md): Use when building a target list of where to source: filter 15,000+ drugs by therapeutic area, modality, phase, and target, or 10,000+ companies, then launch the search in LinkedIn Recruiter. - [Browser extension](https://whodini.ai/platform.md): Use when screening candidates on LinkedIn, or reading research publications, patent filings, press releases, or company websites, and the drugs and companies on the page need explaining. Works in Google Chrome and Microsoft Edge. - [Our Data](https://whodini.ai/data.md): Use when someone asks where Whodini’s drug and company data comes from, or how brand names, ingredients, and pipeline codes are matched to the same drug. - [Pricing](https://whodini.ai/pricing.md): Use when someone asks what Whodini costs or how to start: it is free, with a work email and no credit card or password. ## Product - [Home](https://whodini.ai/index.md): what Whodini is (an AI research assistant for pharma recruiting), how it decodes the drugs and companies behind a candidate’s experience so pharma recruiters can source smarter and screen faster, how it helps talent teams through the hiring workflow, who it is built for, and how to sign up for free - [The Platform](https://whodini.ai/platform.md): what the Whodini platform includes: a pharma intelligence graph of drugs and companies as its foundation, and three ways to use it: Ask Whodini, a research assistant you ask in plain English, with example recruiter questions; the web application (drugs, companies, people, and projects); and the browser extension for LinkedIn and other websites - [Our Data](https://whodini.ai/data.md): how Whodini connects the many names a drug goes by across more than 20 trusted sources, how the data is normalized, synthesized, and verified, what it covers for drugs and companies, and how it keeps growing - [Pricing](https://whodini.ai/pricing.md): what Whodini costs (free to use, with no credit card, no password, and no time-limited trial), how to start in less than a minute with a work email, and how early users can help shape what Whodini builds next - [About](https://whodini.ai/about.md): why Whodini was built (25 years of pharma executive search experience), the problem it solves for recruiters, and what it does for talent acquisition - [Interactive demo](https://whodini.ai/demo.md): an interactive demo of drug and company research in the web application and of the Whodini browser extension on a LinkedIn profile ## Support - [Support](https://whodini.ai/support.md): answers about signing up and signing in, the web application, the browser extension, data and feedback, and your account, plus how to email our team - [Developers and AI agents](https://whodini.ai/developers.md): what developers, AI assistants, and agents can use today (a Markdown version of every page, llms.txt, llms-full.txt, the sitemap, and the Agent Skills index) and that Whodini has no public API, API keys, SDK, or CLI yet ## Optional - [Privacy Policy](https://whodini.ai/privacy.md): what information is collected, how it's used, and user rights - [Terms of Service](https://whodini.ai/terms.md): terms governing use of the Whodini product and service - [Data Sources](https://whodini.ai/datasources.md): the third-party data sources Whodini uses, their licenses, and attributions