---
id: lltx/skills/network-doctor
version: "a6ee5b4c"
license: none
install: manual
updated: 2026-05-24
---

# Network Doctor — Network Doctor guides you through systematic network diagnostics without risky guesswork. It establishes baseline measurements first, isolates root causes across ISP, Wi-Fi, DNS, MTU, proxy, and background processes, then proposes only reversible fixes with before-and-after verification.

Publisher: lltx · Stars: 5 · Updated: 2026-05-24

Install (manual): `git clone https://github.com/lltx/skills`

*Unlicensed repository - metadata only, no file contents reproduced.*

[View on SkillFed](https://skillfed.io/lltx/skills/network-doctor) · [View on GitHub](https://github.com/lltx/skills)