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AI Tools for Professionals
Master the best AI tools to 10x your productivity at work — from writing and research to coding and design.
ChatGPT API Masterclass
Learn to build production-ready AI applications using the OpenAI API. From basic completions to function calling and RAG.
Claude Certified Architect: Foundations Exam Prep
Free course to pass Anthropic's Claude Certified Architect, Foundations exam. Build a production Claude app for an EdTech company across 8 sections and 23 lessons.
n8n Workflow Automation
Build powerful automated workflows without code. Connect apps, trigger actions, and automate repetitive tasks using n8n.
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Latest Articles
Mistral Voxtral 3 Explained: Voice Agent SDK, Pricing, and Tool Calling
Mistral's Voxtral 3 adds a LiveKit-based voice agent SDK with tool calling, starting at $0.04 a minute, plus new speech-to-text and TTS models.
tsrs Explained: The Rust TypeScript Compiler, 8x Faster
tsrs is Cloudflare and VoidZero's Rust port of the TypeScript compiler: up to 8x faster, 70% less memory than TS 7.0. Here's the real story and how to try it.
DeepSeek DeepInfer Explained: The Engine Behind Its API
DeepSeek open-sourced DeepInfer, the Apache 2.0 engine behind its API. Here's what it needs, what's missing, and who should actually run it.
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What Learners Say
The n8n course saved me hours every week. I automated my client onboarding in a single afternoon.
Priya S.
Freelance Designer
Finally, an AI course that skips the fluff. I built a working WhatsApp chatbot before finishing the first module.
Arjun M.
Software Developer
Clear explanations, real projects. Coderefer made automation feel approachable even for a non-coder like me.
Kavitha R.
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