Report updated May 8, 2026
PrivyJSON
For software developers and engineers who frequently handle API payloads, configuration files, and data schema validation.
Overview · Full Intel report in progress
PrivyJSON is an established developer tools app that is completely free.
What is PrivyJSON?
Current Momentum
v0.5
No release notes available.
Competition
Rivals identification in progress
7-Day Rank Pulse 🇺🇸
Developer ToolsNo ranking data
Rating Pulse 🇺🇸
Gathering signals...
What makes this app unique?
What Does It Look Like?
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What Are The Key Features?
Allows users to switch between JSON and YAML formats while providing raw editing, pretty-print, and minify capabilities.
Provides a tree view and node inspector to navigate complex document structures and run JSONPath-style queries.
Enables users to preview and apply RFC 6902 JSON Patch operations and validate documents against offline JSON schemas.
Supports AI-assisted workflows by connecting to local models via Ollama or LM Studio.
How much does it cost?
Who Built It?
Building a suite of privacy-first, local-first tools for personal organization and developer workflows. Focused on data sovereignty through offline-only architecture.
Portfolio
10
Apps
What other apps does GUOYU WANG make?
Explore the full GUOYU WANG report
Portfolio breakdown, audience, momentum, and every app published by GUOYU WANG.
Analysis in progress, available soon
What do users think recently?
Analysis in progress, available soon
Analysis in progress, available soon
What is the competitive landscape for PrivyJSON?
How's The Developer Tools Market?
Market outlook for this category
Available very soon
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for PrivyJSON
Key Takeaways
PrivyJSON is a privacy-focused, local-first utility that consolidates essential JSON and YAML manipulation tasks into a single developer-centric environment.
Where Is It Heading?
Trend analysis
Available very soon