Standard flowcharts — in your chat

A Telegram bot turns code into flowcharts per the ДСТУ (GOST) 19.701-90 / ISO 5807 standard right in a group chat. You get a ready file that perfectly passes strict academic review.

➕ Add the bot to a chat

🎁 First chart is free — no payment

See chart examples →
@rombik_app_bot
sum.py
/render
StartInput a, bs = a + bOutput sEnd
rombik.docx

✅ Done! 86 charts left.
👤 You today: 1/5 · total: 3

What it does

One wallet, no hassle

A single balance for the whole chat: the admin tops up, and everyone uses it. No need to share accounts, passwords, or continuously chip in pennies.

Where you already talk

No websites, no sign-ups, no installs. Just drop a code file right into your study group chat — and get a ready flowchart back in seconds. Visible to everyone.

Fair use for everyone

Worried someone will burn through the balance? The admin can set a per-person limit. Plus, /stats shows a transparent leaderboard of who used what.

Any format you need

Choose what works best: native Word (.docx) for your documents, Excalidraw for informal demos, vector SVG, PDF, or PNG.

Understands real code

Not just a chat toy. Powered by the same robust engine supporting 6 languages. It accurately parses deep logic, loops, and classes, rather than just drawing approximations.

Ready for submission

Every shape strictly follows the ISO 5807 / ДСТУ standard. No messy lines or wrong shapes — it passes strict academic review perfectly.

How it works

  1. 1

    Add the bot

    A group admin adds @rombik_app_bot to the course chat.

  2. 2

    Top up

    Admin: /topup → pick a pack → pay by card / Apple · Google Pay.

  3. 3

    Make charts

    Anyone forwards a code file with the caption /render. The bot returns a ready file.

  4. 4

    Control & transparency

    /balance — remaining charts, /stats — usage leaderboard, /limit — set a per-person limit.

Packs

A shared balance for the whole chat: an admin tops up, the group uses it.

Rescue

199UAH

10 charts

Refill before a deadline

Squad

899UAH

50 charts

For a small group

Group

1499UAH

100 charts

For a class and a semester

FAQ

Is my code safe?+

The bot only builds the chart and stores nothing. Only your group sees the code in the chat.

What if the balance runs out?+

Anyone runs /topup to buy a pack — the balance refills for everyone instantly.

Who can spend the shared balance?+

Any chat member. An admin sets a per-person daily limit (/limit), and /stats shows who used what.

How do I give it the code?+

Forward a code file with the caption /render, or paste code after /render python, or reply /render to a message with code.

Ready to start?

Add the bot to your group chat and make your first chart in seconds.

➕ Add the bot to a chat

Need it solo or with the hand editor?

Individual charts, API, CLI and the visual editor are on the main site.

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