Interactive tech stack builder and tools directory for developers and founders
Stage
Not given
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Founded
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Based in
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PL
Pricing model
Freemium
Free
Pricing
Free plan includes upload and process small files, Chrome/VS Code extension, unlimited downloads, and visualization with tables and charts. Pro plan costs $2.49/month (monthly) or is available yearly, includes ad-free experience, compare and analyze data, edit JSON from diagrams, unlimited diagrams
Not given
Key features
Interactive tree view with expand/collapse and color-coded syntax highlighting
Side-by-side JSON comparison with visual diff viewer
AI-powered JSON diagram generation from natural language
Convert JSON data into dynamic charts and graphs
Chrome extension for instant visualization on any webpage
Multi-format support for YAML, XML, CSV, TOML, TOON and Mermaid
REST API client with diagram visualization of responses
Customizable themes and multi-node color customization
Export diagrams as images and download graphs
Interactive visual canvas for drawing tech stack diagrams
Curated catalogue of developer tools with detailed profiles and comparisons
Questionnaire-based recommendation engine for starting stacks
Real-time hints on tool relationships and conflicts
Sandbox canvas with no restrictions
Export and import stacks as JSON
Frames, notes, and connectors for visual organization
Tool swap and instant alternative exploration
Learning resources linked to tools
Category filtering and experience level organization
What makes it different
Supports 6+ data formats including JSON, YAML, XML, CSV, TOML and TOON in one tool
AI-powered assistant to generate and transform JSON using natural language commands
Chrome and VS Code extensions for seamless workflow integration
Privacy-first design with data stored only upon manual upload
Native mobile apps for Android and iOS for on-the-go visualization
Combines tool discovery, visual diagramming, and real-time recommendations in one platform
Live canvas with contextual hints based on actual tool relationships in the database
Fully free with no restrictions on building and browsing
Designed for developers, founders, and non-technical users evaluating tools
Desktop-optimized visual builder with canvas interactions and multiple layout options
JSON Viewer
Tekyous