AI app for customer support · no coding needed
Browser-based writing and chat assistant console
Reduce tool switching while keeping chat context, history and settings under the team's control.
Made for: Support teams and knowledge workers who write and answer questions inside web tools all day

What it does for you
The problem
Assistance is split across several browser extensions and chat subscriptions, so context, history and settings do not carry across tabs or platforms.
What it gives you
Reviewed draft replies, summaries and translations linked to their sources
What you give it
Permitted page contextuser promptsselected memory itemsconnected platform messages
Build your own version of GPT Island, Helloii and more
One app with what these 3 AI tools do, yours to keep and change: GPT Island, Helloii, Buffup.AI.
Everything these tools do, in one app
- AI chat assistant Lets users ask questions and get AI-generated responses.Found in GPT Island, Buffup.AI
- Embedded chat interface Places a chat window directly on webpages so users can interact without switching tabs.Found in GPT Island
- Real-time message suggestions Offers suggestions while users compose messages to help them write clear and concise responses.Found in Helloii
- Selective context memory Lets users control what information the AI remembers from a conversation.Found in GPT Island
- Cross-tab chat sync Keeps chat sessions synchronized across multiple browser tabs.Found in GPT Island
- Local chat history storage Stores chat histories locally to enhance privacy and data control.Found in GPT Island
- Personal API key support Allows users to connect their own API key for personalized usage.Found in GPT Island
- Monthly token plans Provides plans with large monthly token allowances for heavier AI interaction.Found in GPT Island
- Free trial Offers a free trial with a limited token amount to explore capabilities.Found in GPT Island
- Communication platform integration Connects with popular communication platforms for a smooth workflow.Found in Helloii
- Automated follow-up reminders Sends reminders to ensure timely responses.Found in Helloii
- Customizable templates Provides templates that can be customized to speed up repetitive messaging tasks.Found in Helloii
- Analytics dashboard Tracks communication patterns and effectiveness.Found in Helloii
- Multi-model integration Combines multiple leading language models for advanced AI responses.Found in Buffup.AI
- User-generated bot library Offers thousands of user-generated bots available globally to customize the experience.Found in Buffup.AI
- No-setup interface Provides a simple, ready-to-use interface that requires no setup.Found in Buffup.AI
- Summarization and translation Supports summarization, translation, and diverse question answering.Found in Buffup.AI
- Free access Allows users to use core features without payment or credit card information.Found in Buffup.AI
How it works, step by step
- Answer questions in an embedded chat panel on the current page
- Suggest real-time wording while a message is composed
- Let users choose which conversation items the assistant remembers
- Keep chat sessions synchronized across open tabs
- Store chat history locally under user control
- Connect a personal or team API key
- Apply monthly token allowances and a limited free trial
- Connect communication platforms for message intake and reply
- Send automated follow-up reminders for unanswered threads
- Offer customizable message templates
- Show an analytics dashboard of communication patterns
- Route requests across multiple language models
- Provide a library of user-generated bots for common tasks
- Summarize and translate selected text
- Capture corrections and named-owner approval before sending
- Export a versioned reviewed draft set with source references and unresolved questions
Build it yourself with your AI system
Build this app yourself, no coding needed
Start with a quick version you can try in a few minutes. Like it? Then build the full app by copying and pasting our step-by-step instructions: everything is prepared for you.
Sign in to see how to build it yourself
Build a quick version to try, or get the full app pack for Browser-based writing and chat assistant console with the step-by-step building instructions. You don't need any technical skills: you copy, paste and answer a few questions. Both are included in the membership.
4 Have it built for you days to a few weeks
Rather not do it yourself, or want it fully tailored to your data, your way of working and your brand? Nexibeo builds Browser-based writing and chat assistant console with you.
What's in the app pack
Included in the Complete AI Training membership.
- The building instructions your AI follows, step by step
- The questions your AI will ask you about your business before it starts
- A clickable demo you can open in your browser, to see how it should work
- A detailed blueprint of the screens, the information it keeps and the checks it runs
Become a member to get the app packAlready a member? Sign in
The files, for the technically curious
- START-HERE.mdHow to build it with your own AI (read first)3 KB
- README.mdOverview and links4 KB
- questions.mdQuestions to answer before you build2 KB
- prompt-cloudflare.mdThe full build prompt, hosted on Cloudflare24 KB
- prompt-vps.mdThe same build on your own server (Docker)24 KB
- spec.jsonData model, API, AI pipeline, acceptance criteria12 KB
- demo/index.htmlThe working demo on sample data195 KB
Questions
Do I need to know how to code?
No. You copy and paste the prompts on this page into ChatGPT or Claude, and the AI does the building. When it asks you something, you answer in your own words.
What does it cost?
The quick version, the app pack and the step-by-step instructions are for members: you pay the membership price, not a price per app (see the plans). Building the full app uses your own ChatGPT or Claude subscription. Putting it online is often cheap or no cost at the start, and your AI tells you before anything costs money.
How long does it take?
The quick version: about two minutes. The real app: an afternoon for a first version you can use, longer if you want every feature.
Can I change it to fit my business?
Yes. Tell your AI what to change in plain words, like “add a column for the price” or “use our logo and colours”. Or have Nexibeo build and customise it for you.
More detailsHow the AI works, safeguards and what to build first
Reduce tool switching while keeping chat context, history and settings under the team's control. For support teams and knowledge workers who write and answer questions inside web tools all day, convert permitted page context, user prompts, selected memory items and connected platform messages into reviewed draft replies, summaries and translations linked to their sources. The benefit is a testable hypothesis, measured through accepted drafts per support hour and corrections after send; do not assume that AI output alone produces business value.
Confirm the buyer's problem and scope, collect permitted page context, user prompts, selected memory items and connected platform messages, then follow this sequence: 1. Answer questions in an embedded chat panel on the current page. 2. Suggest real-time wording while a message is composed. 3. Let users choose which conversation items the assistant remembers. Resolve uncertain cases with qualified reviewers, approve reviewed draft replies, summaries and translations linked to their sources, and measure accepted drafts per support hour and corrections after send against a documented baseline.
How the AI works
Use AI to interpret permitted inputs, suggest structured mappings and generate candidate outputs for the three stated task modules. Use deterministic code for arithmetic, schema validation, hard constraints and reproducible tests. Review source-linked explanations and uncertainty before accepting results. One approved model set and one connected platform; final sending and factual checks remain human. A model suggestion is never a verified fact, professional decision or authorization to act.
Safeguards
Preserve user voice, source attribution, quotation accuracy and usage permissions. Named owners approve substantive changes and sending scope. One approved model set and one connected platform; final sending and factual checks remain human. Keep all consequential actions under authorized human control and do not fabricate missing inputs, permissions, professional judgments or market evidence.
What to build first
Pilot scope: One approved model set and one connected platform; final sending and factual checks remain human. Implement one approved input format, a bounded representative case set and the first two task modules: answer questions in an embedded chat panel on the current page; suggest real-time wording while a message is composed. Support the third module with operator review: let users choose which conversation items the assistant remembers. Include source references, corrections, basic organization access, approval states, export and value measurement. Use managed operator assistance for unresolved exceptions. The cost estimate covers this narrow prototype, not unrestricted multi-tenant scale, complex production integrations, specialist certification or physical operations.
What it can connect to
Team-owned chat platforms, helpdesk tools and permitted page context. Cloud storage, browser extension distribution and message export. Start with file exchange and validate destination specifications before promising direct sending. Start with authorized file exchange. Validate current provider access, usage rights and schema behavior before promising a connector.
The screens in detail
Primary screens: Assistant panel and context controls, Administrator console, Review and delivery. Use a compact side panel for chat and suggestions, a main workspace for drafts and templates, and a right-hand panel for memory, sources and comments. Let users compare draft versions side by side. Display draft, changes requested and approved states. Provide a shared team view with comments anchored to the relevant message. Make the task-specific outcome reviewed draft replies, summaries and translations linked to their sources visible beside its evidence, review state and value baseline.





