Internet Speed Limiter – throttle iPhone/iPad network for testing
Finally test slow 3G on iPhone without tethering to a Mac.
A highly accurate, free, and open-source internet speed test tool featuring a stunning Neo-Brutalist Cyber-HUD and a beautiful Terminal Dashboard.
Neo-brutalist UI is nice, but speed tests are commoditized with zero differentiation.
Developers, network professionals
Fast.com · Speedtest.net · Cloudflare Speed Test
I built SpedFind because I wanted a highly accurate network diagnostic tool without the ads and clutter of mainstream options, wrapped in a developer-friendly interface.
It comes in two parts:
A Web Dashboard built with React, Vite, and Tailwind v4, featuring a Neo-Brutalist UI, live SVG telemetry charting, and a custom FastAPI stream engine backend for payload testing.
A standalone Terminal CLI built with Python and rich that does real-time morphing UI updates without spamming your console history.
Both interfaces map out ISP, ASN, and geographic location using IP vectoring, and assign a network grade based on use-case suitability (like 8K streaming vs. simple browsing).
The repo is entirely open-source (MIT). I'd love to hear your feedback on the custom FastAPI testing implementation or the CLI UI!
GitHub: https://github.com/nishal21/SpedFind Live Demo: https://nishal21.github.io/SpedFind/
Finally test slow 3G on iPhone without tethering to a Mac.
Bufferbloat grading is useful, but Ookla and Fastly already dominate this space.
Home Assistant integration for network monitoring, but competitors like Speedtest.net and Netdata exist.
Three-layer RBAC with Python-to-TypeScript type generation beats most admin panel generators.
Context manager DSL for token-efficient streaming UIs beats Streamlit for MCP apps.
Monkeytype clone for code, but typing real syntax is a known niche.