Frugal Tokens – explore costs and usage across coding agents
I wanted to share a project I’ve been working on called Frugal Tokens. I originally built it because I was curious to see how much all of my sessions cost and how much cache misses affected that spend. I’d noticed people had widely different spend profiles and wanted to better understand what might contribute to that. As I’ve worked on this, the tool has grown to show more usage patterns across all of your sessions. It shows overall usage, estimated working time and overlapping sessions, and where your spend is coming from across models and cache misses. I also have a few session level…
Frugal Tokens – explore costs and usage across coding agents launched on August 19, 2026 with 37 votes, #644 of 23,274 launches that month and more than 95% of that year's launches.
In plain words
Frugal Tokens is a cost analysis tool for developers using coding agents. It tracks spending across AI model sessions, showing overall usage, estimated working time, and breaks down expenses by model type and cache performance. Users can explore individual sessions to see specific model calls, tool inputs and outputs, and identify where cache misses occur. The tool helps developers understand their spending patterns and optimize their AI agent usage.
written from the facts on this page · September 2026
From the sources
In the maker’s words, at launch
I wanted to share a project I’ve been working on called Frugal Tokens. I originally built it because I was curious to see how much all of my sessions cost and how much cache misses affected that spend. I’d noticed people had widely different spend profiles and wanted to better understand what might contribute to…
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