All AI Tools
1 Active • 4 PlannedReady
AI Token Counter & Visualizer
Count tokens across OpenAI (o200k & cl100k), Claude, Gemini, and DeepSeek in real-time. Includes colored BPE chunk visualizer and multi-model cost comparisons.
TokenizationBPE Visualizer
Open Tool Roadmap
Prompt Cost & Batch ROI Calculator
Estimate prompt input & completion costs across scale. Compare unit economics across GPT-4o, Claude 3.5 Sonnet, Gemini Flash, and DeepSeek.
EconomicsBatch Pricing
In DevelopmentRoadmap
Prompt Diff & Semantic Optimizer
Visually compare two prompt revisions, highlight removed instructions, and identify token bloat or redundant filler words.
Diff CheckerCompression
In DevelopmentRoadmap
Context Window Capacity Planner
Simulate chat history growth, system prompt overhead, and retrieval-augmented generation (RAG) chunk limits against model context windows.
RAG SizingContext Limits
In DevelopmentRoadmap
System Prompt & JSON Schema Formatter
Format and validate strict JSON schema prompts, XML tags (`<context>`, `<guidelines>`), and Few-shot examples for structured model generation.
Structured OutputsXML Tags
In Development