Built for macOS & Windows

Less complexity.Better builds.

Keep your AI focused on what actually needs building.
A quiet companion for the coding tools you already love.

One-time $29 lifetime updates

Click inside to change levels or choose a skill. This demo never changes your computer’s settings.

A little less complexity. In the tools you know.

ChatGPT Work / CodexClaude Code

LESS, BUT BETTER

Built for what matters.

Leave unnecessary complexity behind.
Give your ideas a simpler way forward.

Your pace. Your level of simplicity.

Full encourages reusing what already works and choosing built-in capabilities before adding more code.

Quietly in the background.

Connect once. Start local tasks as usual. Plumeno brings your chosen guidance into each new task submission.

One setting. Your familiar workflow.

Familiar tools. Lighter builds.

Works with local tasks in ChatGPT Work / Codex and Claude Code. Choose your app in Settings.

FOR YOUR NEXT TASK

A fresh look at your changes.

Find overengineering, question new abstractions, and identify what can be removed.

Choose once for the next task. Click again to cancel.

Six skills. A little more intention.

Default simplification stays with you. Review, audit, track trade-offs, explore benchmarks, or get help when you need it.

A SMALL SETUP. A NATURAL RHYTHM.

One less thing to think about.

Don't worry about wasting tokens.
Set your preference, then get back to your work.

Connect your app

Choose ChatGPT / Codex or Claude. Connect locally and approve the connection in your host app when prompted.

LiteFullUltra

Find your balance

Go light, balanced, or minimal. Add a focused skill when your next task needs a closer look.

Guidance deliveredFull · New task submission

Build as you always do

Keep working in your own app. Plumeno offers suggestions in the background and shows when a request arrives.

Everything you need.
Room for everything else.

Small details that make space for focus.

A local connection

The desktop bridge runs on your computer. Plumeno does not record your chat text.

Pause when you want

Pause in one click. The next request receives a pause notice. Resume when you are ready.

No extra API key

Use the model access in your coding app. Plumeno itself does not ask for a model API key.

Know it is connected

See request receipts and a session task count. Know the difference between configured and connected.

Two languages. Same calm.

Switch between English and Simplified Chinese. Keep your level and connection preferences.

At home on your desktop

Launch at login or stay in the tray after closing. Keep Plumeno ready in the way that suits you.

MAKE ROOM FOR THE BUILD

Less repetition. More intention.

Make simplicity part of the way you work.

Managing guidance manually compared with Plumeno
Your workflow	Doing it manually	Plumeno
Simplicity guidance	Paste it again, or maintain your own instructions	Delivered with local tasks after setup
Changing intensity	Rewrite your instructions	Switch Lite, Full, or Ultra
A focused review	Write a separate review prompt	Choose a skill for the next task
Staying in control	Keep track of each configuration	See your level, queued skill, and connection together

Plumeno provides guidance. Results still depend on the task and the model you use.

A QUIETER DESKTOP COMPANION

A little lighter.
Every time you build.

Start with the tools you already have. Keep your familiar workflow, and bring the implementation back to what you need.

Three simplicity levelsSix focused skillsEnglish & Simplified Chinese

DESKTOP EDITIONv0.2.2

Plumeno for desktop

Made for local coding tasks in ChatGPT Work / Codex and Claude Code.

Available for Windows and macOS

Planned price: $29 once, with lifetime updates.

A FEW GOOD QUESTIONS

A little clarity goes a long way.

What is Plumeno, and who is it for?

Plumeno is a desktop companion that supplies simplicity guidance to supported AI coding tools. It is for people who want to question overengineering, reuse existing capabilities, and review changes more deliberately. It does not replace your model or code editor.

Which ChatGPT and Claude workflows are supported?

The current version supports local tasks in ChatGPT desktop Work / Codex, Claude desktop’s Code page, and the local Claude Code CLI. Ordinary chat, Claude Cowork, cloud, SSH, and WSL tasks are outside this version’s automatic integration.

What changes between Lite, Full, and Ultra?

Lite respects your approach while suggesting simpler alternatives. Full prioritizes reuse and built-in capabilities. Ultra puts a stronger emphasis on simplifying what is already there before adding what is needed. Changes apply from the next task submission.

Do I have to choose a skill for every task?

No. Default simplification stays active while enabled. The other five skills are one-time choices for your next task. Click a selected skill again to cancel it. Switching host apps clears the queued skill.

Does it read my chat history? Do I need an API key?

Plumeno does not read your chat history, record chat text, or ask for a model API key. It provides guidance to supported hosts through a local connection. Your host app and model provider retain their own billing and data policies.

How many tokens will it save?

There is no fixed saving guaranteed for every task. Plumeno aims to reduce unnecessary implementation complexity; results depend on your task, context, and model. The task counter measures deliveries. Benchmark results show upstream published data, not your personal savings.

What happens when I pause or disconnect?

Pausing sends a pause notice on the next request. Disconnecting removes the integration added by Plumeno. Guidance already in a conversation cannot be withdrawn; start a new session if you need fresh context.

How do I download and activate it? Which platforms are available?

Choose the Windows or macOS installer from the download dialog. Click Buy software to get an activation code. Each code binds to one computer and requires an internet connection to activate. After activation, it works offline on that computer; unbind online in Settings before changing computers. The planned one-time price is $29 with lifetime updates.

LEAVE COMPLEXITY BEHIND

Make room for
what matters.

Your ideas deserve to be built. Simply.

Explore Plumeno