Offline-First & Sandbox Enforced

Tools crafted for extreme speed.

Zero database storage. No external networks. A beautiful, glassmorphic suite of browser-native developer tools designed with surgical precision.

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devsuite_terminal.sh

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This playground runs on the exact same high-speed compilation engine powering all 60+ tools.

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AI & LLM Assistants

RECOMMENDED

Specialized LLM tools designed to build clean prompts, evaluate token usage, and cut query pricing.

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Token Counter

Evaluate OpenAI, Claude & Gemini contexts

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Prompt Cost

Compare cost estimation models

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Context Sizer

Analyze LLM token margins

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Text Chunker

Optimize blocks for embeddings & RAG

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7 tools in catalogExplore all AI tools →

Browse Workspace Modules

Explore utilities segmented by engineering category

View absolute catalog index →

📝

formatters

Prettify and minify code

8 utilities

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encoders

Base64, Hex & URLs

5 utilities

🔄

converters

Types, values & schemas

14 utilities

⚡

generators

Tokens, mock data & UUIDs

15 utilities

🔍

parsers

Deconstruct complex strings

9 utilities

📊

analyzers

Complexity & size stats

9 utilities

✅

validators

JSON, YAML & schema check

3 utilities

📂

All Modules

Browse the full index

63 utilities

THE DEV SUITE • APPLE PLATFORM ARCHITECTURE • SYSTEM ACTIVE

All processing is strictly browser-local. No transmission or data collection ever occurs.