Built for Developers

Our Mission

SchemaClient was born out of frustration with bloated, subscription-locked API tools. We believe developers deserve a fast, native, and free tool that does everything they need without compromise.

We built SchemaClient as a single desktop application that combines API testing, localhost tunneling, real-time traffic monitoring, and schema validation — features that usually require multiple tools and paid subscriptions.

The Technology

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  Tauri + Rust — Native desktop performance with a tiny footprint. No Electron bloat.
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  React + TypeScript — Modern, type-safe frontend for a responsive UI.
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  Django + Channels — Production-grade backend with WebSocket support for real-time tunneling.
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  Cross-Platform — Runs natively on Windows, macOS, and Linux.

Open Development

SchemaClient is actively developed and improved based on community feedback. We prioritize developer experience, performance, and reliability.

Have feedback or feature requests? Reach out on GitHub.