tokenx
Fast and lightweight token estimation for any LLM without requiring a full tokenizer
gpt-tokens
Calculate the token consumption and amount of openai gpt message
vg-coder-cli
🚀 CLI tool to analyze projects, concatenate source files, count tokens, and export HTML with syntax highlighting and copy functionality
openai-tokens
A service for calculating, managing, truncating openai prompt tokens
tiktokend
High-level binding to tiktoken-rs for Node.js and browsers