WebMate AI
Overview
Connect ChatGPT or Claude Code to understand pages, draft replies, fill forms, and review safe actions. Local AI is optional.
▶ USE THE AI PLAN YOU ALREADY HAVE Already use ChatGPT with Codex or Claude Code? Connect your eligible account once and call your preferred AI directly from the WebMate side panel while browsing. There is no separate developer API key to purchase for this connection, and WebMate does not add a per-request usage fee. Your provider plan, account eligibility, included usage limits, and any optional provider credits still apply. ▶ NO CODEX OR CLAUDE CODE? RUN AI LOCALLY Choose Local AI to download and run a supported model on a compatible WebGPU computer. No ChatGPT or Claude account is required, and there are no per-request AI API fees. WebMate does not charge for using its included local-model option. Local models require a compatible device, sufficient memory and storage, and an internet connection for the initial model download. ▶ WEBMATE AI FOR INDIVIDUALS AND TEAMS WebMate AI brings ChatGPT through Codex, Claude Code, local AI, and supported AI APIs into a practical Chrome side panel. Ask questions about any page, explain selected text, summarize content, draft Gmail replies, prepare form entries, and review browser actions without repeatedly copying information between tabs. ▶ CONNECT THE AI YOU ALREADY USE WebMate AI supports: - ChatGPT through Codex - Claude Code - Local on-device AI through WebLLM - OpenAI API - Gemini API - Anthropic Claude API - OpenAI-compatible endpoints ChatGPT through Codex and Claude Code use a restricted Native Messaging helper installed by the user. After the one-time setup, WebMate AI starts the required background process automatically. You do not need to keep Terminal open or manually run a WebSocket server. ▶ UNDERSTAND PAGES AND SELECTED TEXT - Ask a general question without sharing the current page - Include the current page only when it is relevant - Explain, summarize, translate, or ask about selected text - Render answers with readable Markdown, lists, tables, links, and code blocks - Use English, Spanish, Chinese, Hindi, or Japanese ▶ WRITING AND DATA ENTRY - Draft replies from the currently displayed Gmail conversation - Insert a reviewed draft without automatically sending it - Prepare values for forms, contenteditable areas, and rich-text fields - Review proposed values, reasons, and confidence before applying them ▶ REVIEWED BROWSER ACTIONS WebMate AI can prepare limited page actions such as clicking, typing, selecting, checking, focusing, and scrolling. Actions are validated against elements already detected on the page. Sending, saving, publishing, or confirming a reservation requires an additional confirmation. Passwords, payment details, verification codes, authentication flows, API keys, and CAPTCHA actions are not automated. ▶ PRIVACY CHOICES Page context is extracted when you make a WebMate request. General questions can be sent without including the page. When Local AI is selected, page and conversation content is processed on the device. When ChatGPT, Claude Code, or an API provider is selected, the context required for the request is sent to that selected provider under its applicable terms and privacy practices. WebMate AI does not operate an intermediary AI backend. ▶ WEBMATE AI FOR ENTERPRISE Enterprise editions and custom deployments are available for organizations that need centralized rollout, managed AI provider policies, security and privacy controls, or tailored business integrations. Contact: floatlane-support@cosinus.ltd AI output may be inaccurate. Review important answers, recipients, field values, and actions before relying on or approving them.
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Details
- Version0.2.1
- UpdatedJuly 27, 2026
- Offered bycosinus
- Size2.28MiB
- LanguagesEnglish
- DeveloperCosinus ltd
1-10-8 Dogenzaka Shibuya Dogenzaka Tokyu Building 2F-C Shibuya, 東京都 150-0043 JPEmail
floatlane-support@cosinus.ltd - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
WebMate AI has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.
WebMate AI handles the following:
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes