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Compare LLM prompt versions. Word/char/line diff + word-frequency delta + token-impact across 40+ models (GPT-5.4, Claude Opus 4.7, Gemini 3.1 Pro, Llama 4 Scout, Grok 4). Multi-version evolution view. Markdown output for PR comments. Runs locally, no net

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MIT
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v0iddo

Keywords

promptprompt-diffprompt-engineeringllmaigptgpt-5claudeclaude-4geminidiffcompareversion-controltoken-countcost-estimatorword-frequencymarkdownclideveloper-toolsfreevoiddo

Versions (showing 4 of 4)

Version Deps Published
2.0.3 0 / 0
2.0.2 0 / 0
2.0.1 0 / 0
2.0.0 0 / 0