u/Dazzling_Zebra820

I built jgp2pdfbot to make JPG/JPEG to PDF conversion simple inside Telegram.

What it does:

• Converts multiple JPG/JPEG images into a single PDF
• Keeps image order exactly as sent
• Works with inline buttons (tap-to-use, no technical setup)
• Lets you check queue status before converting
• Lets you clear queue instantly
• Supports custom output filename (/setname)
• Supports page size mode (original or A4) via settings
• Exports a ZIP package (/exportzip) with:
  • final PDF
  • original images
  • metadata.json
• Includes admin stats (/stats) for live monitoring

Built for reliability at scale:

• Per-user queue persistence (SQLite + WAL)
• Per-user conversion lock (prevents duplicate parallel runs)
• Global concurrency control (protects performance under load)
• Rate limiting (anti-spam / anti-flood)
• Latency and error monitoring metrics

Quick usage:

1. Send JPG/JPEG images
2. Tap Build PDF
3. Receive your PDF in chat

bot here: u/jpgtopdf2bot

I built a Telegram Inventory Bot for small businesses and online sellers

This bot helps small shops, e-commerce sellers, and resellers manage inventory directly from Telegram. It is designed for simple day-to-day stock tracking without needing a big dashboard or complicated software.

Main features:

• Add products with name, SKU, quantity, category, threshold, and price
• List all products and current stock
• Search stock for a specific product
• Update stock manually for corrections
• Log incoming and outgoing shipments
• Register sales and automatically reduce inventory
• Get low-stock alerts when products reach their minimum threshold
• Generate full inventory reports
• Export reports as PDF
• View recent shipment history
• Set company info for reports
• Configure alert settings

Each Telegram user has isolated company data, so different users/companies cannot see or modify each other’s inventory.

The goal is to make inventory management fast and simple for small businesses that already use Telegram every day.

bot: u/inventorymanagement2_bot

WaterPlan is a Telegram bot that helps you track watering schedules and also search real plant information in seconds.

You can add your plants, choose how often to water each one, mark them as watered, and receive automatic reminders at your preferred time. On top of that, WaterPlan includes plant search powered by API, so you can look up species and get useful details and photo without leaving Telegram.

What it does:

• Add, list, water, and remove plants
• Set reminder time and toggle reminders on/off
• See what needs water now and what is due soon
• Use interactive inline buttons for quick actions
• Search plants by name and view species/care-related info
• Store data in SQLite or Supabase/Postgres
• Runs with async processing, retries, batching, and DB indexes for high concurrency

u/waterplan2bot

Hemos creado este espacio con un objetivo muy claro: hacer amigos, encontrar compañeros de equipo y, sobre todo, pasarla bien. Queremos que este sea ese rincón de Discord donde siempre encuentres a alguien con quien charlar o jugar, sin presiones y con la mejor vibra.

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We’ve created this space with one clear goal in mind: making friends, finding teammates, and, above all, having a great time. We want this to be that spot on Discord where you can always find someone to chat or game with, in a relaxed and friendly environment.

Link: https://discord.gg/b6r3cCjzKS