26 articles

📰 Dev.to · Lucas Gragg

Articles from Dev.to · Lucas Gragg · 26 articles · Updated every 3 hours · View all reads

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Cold email automation that doesn't get blocked
Dev.to · Lucas Gragg 1d ago
Cold email automation that doesn't get blocked
I've been working on email lead generator for a while and wanted to share what I learned. ...
Polymarket vs Kalshi: which platform pays better?
Dev.to · Lucas Gragg 1d ago
Polymarket vs Kalshi: which platform pays better?
I've been working on kalshi/polymarket prediction market bot for a while and wanted to share what I...
Building a multi-chain DEX trading bot (Solana + EVM)
Dev.to · Lucas Gragg 1d ago
Building a multi-chain DEX trading bot (Solana + EVM)
I've been working on multi-chain dex trading bot (8 chains) for a while and wanted to share what I...
Building an invoice generator with ReportLab
Dev.to · Lucas Gragg 2d ago
Building an invoice generator with ReportLab
When I started freelancing, I quickly realized that generating professional-looking invoices was a...
PumpPortal API tutorial: sniping new launches
Dev.to · Lucas Gragg 2d ago
PumpPortal API tutorial: sniping new launches
I've been working on pump.fun token sniper bot (solana) for a while and wanted to share what I...
Async API requests: asyncio + httpx tutorial
Dev.to · Lucas Gragg 2d ago
Async API requests: asyncio + httpx tutorial
I've been working on api automation framework for a while and wanted to share what I learned. ...
Telegram price alerts in 50 lines of Python
Dev.to · Lucas Gragg 2d ago
Telegram price alerts in 50 lines of Python
I recently found myself needing to set up a system to notify me when the price of a particular...
My 8-bot autonomous trading fleet (open source components)
Dev.to · Lucas Gragg 3d ago
My 8-bot autonomous trading fleet (open source components)
I've been experimenting with autonomous trading bots for a while now, and I recently decided to take...
One bot, two platforms: Discord + Telegram
Dev.to · Lucas Gragg 3d ago
One bot, two platforms: Discord + Telegram
I've been working on a project that involves creating a bot that can run on both Discord and...
Building a real-time Flask dashboard for your trading bot
Dev.to · Lucas Gragg 3d ago
Building a real-time Flask dashboard for your trading bot
When I first started building my trading bot, I quickly realized that I needed a way to visualize its...
Building a Hyperliquid perpetual futures bot from scratch
Dev.to · Lucas Gragg 3d ago
Building a Hyperliquid perpetual futures bot from scratch
Building a Hyperliquid perpetual futures bot from scratch has been a challenging yet rewarding...
Natural language commands for your trading fleet
Dev.to · Lucas Gragg 4d ago
Natural language commands for your trading fleet
I've been working on telegram trading bot manager & agent for a while and wanted to share what I...
LinkedIn scraping with Selenium: what still works
Dev.to · Lucas Gragg 4d ago
LinkedIn scraping with Selenium: what still works
I've been working on email lead generator for a while and wanted to share what I learned. ...
Kalshi bot: finding edge in prediction markets
Dev.to · Lucas Gragg 4d ago
Kalshi bot: finding edge in prediction markets
I've been working on kalshi/polymarket prediction market bot for a while and wanted to share what I...
DEX sniper bot: how to get first-block fills
Dev.to · Lucas Gragg 4d ago
DEX sniper bot: how to get first-block fills
I've been working on multi-chain dex trading bot (8 chains) for a while and wanted to share what I...
Price history storage with SQLite
Dev.to · Lucas Gragg 4d ago
Price history storage with SQLite
I've been working on amazon price tracker for a while and wanted to share what I learned. ...
Building a web GUI for yt-dlp
Dev.to · Lucas Gragg 5d ago
Building a web GUI for yt-dlp
I've been working on youtube downloader bot for a while and wanted to share what I learned. ...
Pump.fun sniper bot architecture deep dive
Dev.to · Lucas Gragg 5d ago
Pump.fun sniper bot architecture deep dive
I've been working on pump.fun token sniper bot (solana) for a while and wanted to share what I...
Web scraping in 2026: Selenium vs Playwright vs httpx
Dev.to · Lucas Gragg 5d ago
Web scraping in 2026: Selenium vs Playwright vs httpx
I've been working on web scraper toolkit for a while and wanted to share what I learned. ...
Technical indicator library in pure Python
Dev.to · Lucas Gragg 5d ago
Technical indicator library in pure Python
I've been working on stock market screener for a while and wanted to share what I learned. ...