Cut Claude API costs with prompt caching
How Claude prompt caching is billed, where to put cache breakpoints, and how to check your hit rate.
Read more →Fix Claude API 429 and overloaded errors
What 429, 529 and overloaded errors mean, how to retry them, and how to stop hitting them.
Read more →Get YouTube transcripts in Python
Fetch transcripts for one video or a whole channel with a few lines of Python, then summarize them with an LLM.
Read more →Export Google Maps leads to CSV
Search Google Maps for businesses, add their emails and phones, and save a clean CSV with Python.
Read more →Give Claude Code web search and a browser
Add web search, page reading, 70+ data tools and a browser agent to Claude Code with one MCP command.
Read more →LLM API pricing: Claude vs GPT vs Gemini
Live per-token prices for every Claude, GPT and Gemini model, and what a real request costs on each.
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