Run Python
without
installing Python.

No pip. No PATH. No virtualenvs. Download, double-click, and you're running.

Turn your code into a tool
anyone can use.

"Here, try this script — it's really handy."
— and you spend the rest of the day explaining how to run it.

Install Python, run pip, set up the PATH… You only wanted to share a tool, but now you're the IT department for everyone's laptop. The more useful it is, the less likely anyone runs it.

→ With Pybes, they just double-click and fill in a form.

"Just copy-paste this code and run it."
— but "run it" lives nowhere.

ChatGPT, Claude, and Gemini hand you working code. But there's nowhere to paste it. Terminal? pip? By the time you've figured out the setup, you've already given up.

→ With Pybes, paste the code and hit Run.

A Python runtime without the Python setup.

Download and run. That's it.

No Python install, no pip, no PATH, no virtualenv. Pybes ships with Python 3.12 and 45+ libraries built in — pandas, openpyxl, requests, and more. Works the moment you download it.

AI-generated code runs as-is.

Paste Python from ChatGPT, Claude, or Gemini and hit Run. No terminal, no pip. The "where do I actually run this?" problem finally has an answer.

You don't need to write code to build tools.

One click generates a structured prompt for your AI of choice, including field definitions and constraints — so the AI returns code that works on the first try. Error-debug prompts are generated automatically too.

Change inputs without touching code.

Nine built-in field types — file paths, numbers, dates, dropdowns, and more — rendered as a proper GUI form. Users just fill in values and run. Variables in your code are auto-detected.

What people actually build with Pybes.

Excel & CSV automation

Extract and aggregate data across multiple Excel files
Convert, merge, and filter CSV files
Generate reports from templates

Data processing & conversion

Character encoding conversion (Shift-JIS → UTF-8)
Convert between JSON, XML, and CSV
Reconcile and summarize data from multiple sources

Batch file operations

Rename files in bulk
Resize and convert images in batch
Merge, split, and extract text from PDFs

Runs locally.
Your data never leaves your machine.

Fully local execution

Your code and your data stay on your PC. Nothing is sent to the cloud. Works offline.

No data collection

Pybes does not collect your code or execution results. No usage analytics, no crash reports. The only outbound traffic is an update check — which you can disable in settings.

No account required

No sign-up, no email. Download and start using it.

PRO featuresPlanned for GA

The free version is already capable. PRO removes the limits.

Batch runs

Run multiple scripts in sequence or in parallel. Turn routine workflows into a single click.

Browser automation

Record browser actions and replay them as scripts. Supports Chrome and Edge — great for web forms and data scraping.

Encrypted export

Distribute password-protected .pybes files. Recipients enter the password to import the script.

Scheduled runs

Run scripts daily, weekly, or at a specific time. Automate recurring reports and data refreshes.

Package manager UI

Run pip through a GUI. Add or remove packages without ever touching a terminal.

Team store

Share scripts across a team through a shared folder. Optional code protection included.

Features listed here are in development and may change, be added, or be removed without notice.

Plan comparison

Feature	Free	PRO (one-time purchase)
Scripts stored	Up to 10	Unlimited
Concurrent runs	1	Unlimited
Batch runs	—	Sequential / parallel
Browser automation	—	Record & replay
Encrypted export	—	Password-protected
Runner (.pybesrun)	Included	Included
Import / export	Included	Included
All other core features	Included	Included

Pricing

Current release

Beta

Free

Store up to 10 scripts
All core features
45+ Python packages bundled
Automatic updates

Get the beta

After GA

Free

Store up to 10 scripts
1 script running at a time
All core features
Automatic updates

Available at general availability

One-time purchase

Pro

$29 (est.)

Unlimited stored scripts
Multiple concurrent runs
Batch runs & browser automation
Every future PRO feature
Everything in Free

Available at general availability

Frequently asked questions

Do I need to know Python to use Pybes?

No. You can have AI generate the code, grab it off the web, or get it from a friend who writes Python. Pybes is the environment that runs it.

Do I have to set up a Python environment?

No. Pybes ships with its own Python runtime. No Python installation, no PATH setup, no virtualenvs.

Do I need admin rights?

No. Install and run under normal user privileges.

Does it work offline?

Yes. All core features work offline. The only network activity is an update check, and you can disable it in settings.

Which Python packages are available?

45+ packages including pandas, openpyxl, Pillow, requests, and BeautifulSoup4 are bundled in. No pip install required — they just work.

Can I run AI-generated code?

Yes. Code from ChatGPT, Claude, Gemini, and others runs as-is. The prompt generator feature can also produce AI prompts optimized for Pybes so the generated code works on the first try.

How are scripts stored?

All in one place within the app. Easy to search and organize, and nothing is sent to external servers.

Is Pybes available on Mac or Linux?

Windows 10/11 only for now. Support for other platforms is under consideration.

What are the free-plan limits?

Up to 10 stored scripts and one script running at a time. All other core features and bundled packages are unlimited. Pro removes the limits and adds batch runs, concurrent execution, and more.

How is this different from Google Colab or Jupyter Notebook?

Pybes is a desktop app that runs entirely locally — no cloud, no environment setup, no admin rights. Variables are edited through a GUI, so non-programmers can use it intuitively.