BlestLabs Blog
Guides, tips, and deep dives on developer tools, AI utilities, and web development best practices.
18 Free Developer Tools You Can Use Right Now
Discover 18 must-have developer tools for JSON formatting, Base64 encoding, JWT decoding, regex testing, and more — all free, all in your browser.
What Are MCP Servers? A Beginner's Guide
Learn what Model Context Protocol (MCP) servers are, how they extend AI assistants like Claude Code, and how to find and install them.
How to Detect AI-Generated Images: A Technical Guide
Learn the technical methods behind detecting AI-generated images, including Error Level Analysis, FFT spectral analysis, noise patterns, and metadata forensics.
Dynamic QR Codes with Analytics: A Complete Guide
Learn the difference between static and dynamic QR codes, how scan tracking works, and practical use cases for QR codes with built-in analytics.
JSON Formatting Best Practices for Developers
Master JSON formatting, validation, and debugging with practical tips for handling common errors, minification, and JWT inspection.
OpenClaw Model Benchmark 2026: Claude Opus 4.6, GPT-5.2, O3, LLaMA & Gemma — 17 Models, 8 Tests, Raw Results
We benchmarked 17 AI models across 8 real-world tasks — Claude Opus 4.6, Sonnet 4, Haiku 4, GPT-5.2, O3, LLaMA 3.2, Gemma 3, and more. Every prompt, response, and millisecond recorded.
LangGraph Tutorial: GPT-Researcher vs DeerFlow Architecture Compared
A deep architectural comparison of two leading LangGraph-based multi-agent research frameworks — nested parallel graphs vs flat dispatcher patterns.
AI Agents vs ChatGPT Wrappers: Build with Claude, OpenClaw & LangGraph
The difference between building another ChatGPT wrapper and building something that actually completes work. A framework for thinking about AI product opportunities.
Using AI to Translate 4,000-Year-Old Mesopotamian Tablets
How we're building an AI to translate ancient Akkadian cuneiform texts — unlocking 22,000 untranslated tablets from the world's first international trade network.
How to Run Multiple AI Bots in Discord with OpenClaw + Claude
How to set up multiple AI bots in Discord for collaborative brainstorming — with mention routing, role separation, and coordination patterns that actually work.
How to Build a Multi-Agent AI System with OpenClaw + Claude Code
A practical guide to running two AI agents across Mac Mini and Raspberry Pi — with shared memory, specialized roles, and real coordination patterns.
How to Run an AI Agent on Raspberry Pi 24/7: OpenClaw Setup Guide
Turn a $50 Raspberry Pi into a 24/7 AI agent. Step-by-step guide covering installation, model selection, cost optimization, and production tips.