Launching today
Castov
Unified, zero-server developer ecosystem for speed & privacy
2 followers
Unified, zero-server developer ecosystem for speed & privacy
2 followers
Castov is a lightweight, browser-native runtime designed for decentralized compute and low-latency web architecture. Leveraging WebGPU, WASM, and WebRTC P2P swarms, Castov turns standard client browsers into powerful execution nodes while offering built-in developer utilities and programmatic SEO infrastructure.
Hi Product Hunt community! 👋
I'm Abdelmalik, maker of Castov.
As developers, we constantly waste time switching context: opening dozens of ad-cluttered browser tabs just to decode a JWT, format a Unix timestamp, explain a cron expression, or generate time-sortable UUIDs.
Worse, most online tools send your sensitive payloads and tokens to unknown backend servers.
That's why I built Castov — a unified, zero-server developer ecosystem designed around speed, 100% offline privacy, and zero context-switching.
✨ What’s included in the Castov Ecosystem:
🌐 Web Suite: 55+ client-side utilities with quick Cmd+K navigation (https://castov.com)
💻 VS Code Extension: Inspect & parse timestamps, JWTs, and IDs right inside your editor without switching tabs.
⚡ Terminal CLI: Run `npx castov` for instant shell utilities with zero installation.
📦 TypeScript SDK: Lightweight, zero-dependency SDK (`npm i castov-sdk`) for Node, Bun & Edge runtimes.
🛡️ Privacy First: Everything executes 100% client-side via WebAssembly & Web Crypto. Your secrets never leave your machine.
Castov is free forever, has no ads, and no tracking.
I’d love to hear your feedback, suggestions, or feature requests! Let me know what you think below. 👇