On-demand8 modules · 12 hours
Building with the Claude API
Tool use, streaming, caching, batches, and a shipped application.
ClaudePythonTypeScriptVercel
On-demand5 modules · 8 hours
MCP and Tool-Using Apps
Servers, clients and the apps that use them.
ClaudePythonTypeScriptGitHub
On-demand6 modules · 9 hours
Retrieval-Augmented Generation
Chunking, embeddings, reranking, citations, measured.
PythonClaudeSupabasePostgreSQL
On-demand5 modules · 7 hours
Evaluating AI Systems
LLM judges, rubrics and regression suites you can trust.
PythonClaudeChatGPTGitHub
On-demand6 modules · 8 hours
Prompt Engineering for Developers
Structured output, evaluation, and prompt libraries that hold up in production.
PythonTypeScriptClaudeChatGPT
On-demand5 modules · 8 hours
Multimodal AI
Vision, audio and image generation in one product.
PythonClaudeGeminiChatGPT
On-demand4 modules · 6 hours
Voice Agents in a Weekend
One working phone agent, end to end, by Sunday night.
PythonChatGPTClaudeFastAPI