AIProductivityDevTools

AI Token Saver

Compress prompts and history to stretch Claude/ChatGPT subscriptions by 60%

Problem
Users of AI coding assistants hit token limits and must constantly top up or switch accounts. Someone built Mixdog to cut token usage by 63%, but similar solutions are not widespread.
Solution
A middleware tool that automatically compresses conversation history and prompts, removing redundancy while preserving key info, reducing token usage; supports major AI clients and APIs.
Users
Heavy AI coding assistant users, indie developers, small teams.
MVP
Support pasted text or API connection; smart compression algorithm (rule-based or small model); show tokens saved; browser extension or CLI.
Revenue
Free basic compression, paid advanced (better ratio, team collaboration); subscription.
Why now
AI subscription costs are high and token limits tight; indie developers can build compression logic quickly without training large models.

Source discussions · 1

  1. Hacker NewsShow HN: Mixdog – stretch your Claude/ChatGPT subscription with 63% fewer tokens2↑ 0
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