Viewing profile — mag123c

I've been tracking my AI CLI spending across Claude Code, Codex CLI, and Gemini CLI. Existing tools either don't support Codex at all or break on newer models like gpt-5.3-codex. S…

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Good question! Honestly, the README is a bit misleading - ratatui is just for the terminal UI, not performance. Let me clarify The actual speed comes from 1.simd-json: This is the …

Did you know Claude Code deletes your session data after 30 days? I found out the hard way when I tried to check my spending history. My session files hit 3GB (2000+ files) and exi…

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Tip: Claude Code deletes session files after 30 days by default. To keep your data with ~/.claude/settings.json { "cleanupPeriodDays": 9999999999 } toktrack caches cost data indepe…

Hi HN, I built toktrack because I was spending a lot on Claude Code and had no easy way to track it. My session files were ~3GB (2,000+ files). I first tried a Node.js approach but…

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I built a local CLI tool to track my daily token usage across Claude Code, Codex, and Gemini CLI. Parsing the session logs directly (JSONL/JSON) with simd-json gives me exact numbe…