Tell your computer what you need. It does it.

Lemmedo is an AI agent for Windows. It doesn't just answer questions. It opens your apps, clicks, types, reads your files, researches the web and repeats jobs on a schedule while you do something else.

Free to try. Bring your own AI key (Gemini, OpenAI, Anthropic) or run local models with Ollama.

You typed
Find the 5 newest invoices in my Downloads folder, put the totals in a spreadsheet and email it to Sara.

  • PlanSplit the goal into 4 steps
  • FilesRead 5 PDF invoices in Downloads
  • ExcelOpen a new sheet, type the totals
  • VerifyTotals match the PDFs
  • EmailAttach the sheet, send to Sara

Done. You didn't touch the mouse.

What Lemmedo actually is

Most AI tools live in a browser tab and give you text to copy and paste. Lemmedo is a desktop app that sits on your PC and works inside it. You describe a goal in plain words. It looks at your screen, decides the steps, uses the keyboard and mouse, runs commands, reads and writes files and checks that each step worked before moving on.

It also works as a normal chat assistant and a research tool, so one app replaces a chatbot, a research helper and a simple automation tool.

Your chats, settings and learned skills are saved as files on your own computer.

Platform
Windows desktop app
Works with
Gemini, OpenAI, Anthropic, Ollama, Groq, OpenRouter
Voice input
14 languages plus auto-detect
Reads
PDF, Word, Excel, PowerPoint, images, text
Data stored
On your PC

Every benefit, in plain words

Here is what you get when Lemmedo is running on your computer, and why each part matters in daily work.

It does the work, not just the talking

Ask for a result and Lemmedo carries out the steps itself: clicking buttons, typing into forms, switching windows, running commands and saving files.

You save the boring middle part of every job, the copying, pasting and clicking that eats your hours.

One app for chat, research and tasks

Lemmedo reads your request and picks the right mode automatically. A question gets a chat answer, a topic gets web research and a to-do gets executed on your desktop.

If you want control, you can choose the mode yourself from the + menu.

Deep research with real sources

Quick research gives you a fast answer from the web. Deep research goes further: it reads several sources step by step and builds an answer from what it found.

Good for competitor checks, market notes, client prep and learning a new topic in minutes.

Automations that repeat on their own

Set a job once and Lemmedo runs it every cycle in the background: check a site, collect data, send a report, clean a folder.

Each automation appears as a visual workflow with nodes you can see, highlight and edit. You can pause it, stop it and press play to start again.

The right AI model for each step

Not every step needs your most expensive model. In an automation you can let Lemmedo pick a model automatically, or assign a specific model to a specific step.

Writing steps can use a strong model while simple clicking steps use a cheaper one. That keeps your AI bill low.

Talk to it in your own language

Voice input supports English, Urdu and Roman Urdu, Hindi, Arabic, Dutch, Spanish, French, German, Turkish, Bengali, Punjabi, Mandarin and more. Auto-detect lets you switch languages mid-day without touching a setting.

Skills: teach it once, reuse it forever

When Lemmedo learns how to do something in an app, it can save that as a skill. Next time you ask for a similar job it finds the matching skill and follows it, so repeat tasks get faster and more reliable.

You can also import ready-made skill folders and archives, and review or delete skills from the Skills tab.

Connect the apps you already use

The Connectors section links Lemmedo to your online apps through a secure sign-in window in your browser. Once connected, it can work with those apps directly instead of clicking around their screens, which is quicker and steadier.

Choose your AI, including free and local

Use Google Gemini, OpenAI, Anthropic, any OpenAI-compatible service such as OpenRouter or Groq, or run models fully on your own machine with Ollama.

Save several profiles and switch between them from a dropdown. You are never locked to one company.

Understands your documents and screenshots

Attach PDFs, Word files, Excel sheets, PowerPoint decks, text files or images to a request. Lemmedo reads them and uses them as context, so you can say "summarise this contract" or "turn this table into a chart" without retyping anything.

Careful by design

After each action Lemmedo checks the result. If a step fails it tries a different method instead of repeating the same mistake.

Read-only steps that hit a temporary error are retried automatically. Steps that change something are never blindly repeated, so you don't get duplicate emails or double edits. Pause and Stop work at any moment.

Private and under your control

Settings, history, memory and skills are stored in local files on your computer. You use your own AI key, so you decide which provider sees your data.

Desktop notifications tell you when a long task finishes, so you can leave it running and come back later.

Five ways to ask

Pick a mode, or leave it on Auto and let Lemmedo choose.

Chat
Everyday questions, writing, translation, ideas and explanations.
Research
A quick, sourced answer from the web when you need facts fast.
Deep research
Multi-step reading across sources for questions that need depth.
Task
One job on your desktop, files or the web, done once while you watch or walk away.
Automation
A job that repeats on a timer in the background, shown as a workflow you can pause, stop and restart.

Who gets the most out of it

Anyone who spends the day moving information between windows.

Agency owners and freelancers

Collect client data, update sheets, prepare reports and handle repeat admin without hiring help.

Marketers and researchers

Track competitors, gather leads and turn dozens of sources into one clean summary.

Office and operations teams

Move data between spreadsheets, documents and email on a schedule.

Students and curious people

Research topics, summarise PDFs and get help in your own language by voice.

Ready in three steps

No coding and no setup scripts to write.

  1. Download and open

    Install Lemmedo on your Windows PC and launch it.

  2. Add your AI key

    Open Settings, pick a provider and paste your key. Or point it at Ollama to run locally.

  3. Type or say your goal

    Describe the job. Watch the steps appear and stop it any time.

Questions people ask first

Does Lemmedo work on Mac or Linux?

Lemmedo is built for Windows. Desktop control and notifications are designed around Windows.

Do I need to pay for an AI service?

You need an AI provider. Several offer free tiers and Ollama runs models on your own computer with no per-use fee. Lemmedo lets you choose.

Can it take over my mouse while I'm working?

For desktop tasks it uses the mouse and keyboard, and only one such job runs at a time so two jobs never fight over the screen. Press Pause or Stop whenever you want your computer back.

What happens if a step goes wrong?

Lemmedo checks each result, looks at a fresh screenshot and tries another method. It does not blindly repeat actions that change things.

Where is my data kept?

Chats, history, settings, memory and skills are saved as files on your computer.

Can I use it in Urdu or Hindi?

Yes. Voice input includes Urdu and Roman Urdu, Hindi and many other languages, with auto-detect.

Give your computer a job.

Download Lemmedo, connect your AI and hand over the next boring task.

Download Lemmedo for Windows