TESIGN / RADAR
ALL-TIME TOP 20 · SECURITY
Ranked within SECURITY by total stars, recent maintenance and cross-source evidence. Up to 20 tools; a public item counts within the public category its editor confirmed, everything else within the category the AI classifier assigned.
45 ranking-eligible repositories in this category · median ★ 50 · no 7-day increase observed Numbers by category →
AI chooses the lists under the owner’s delegation. No human review is running in September 2026. Total stars, increases, cross-source signals, last updates and licences are shown as evidence. How ranks work →
- 01

open-code-review
Reviews code line by line with fixed rule pipelines plus an LLM agent.
GitHubApache-2.0Commercial use, redistribution OK. Keep notices; mark changes.Last push
★ 49.2k - 02

Nuclei
A fast vulnerability scanner driven by simple, readable YAML templates.
GitHubMITUse, change and redistribute, commercially too. Keep the notice.Last push
★ 32.5k - 03
enteCARD
💚 End-to-end encrypted cloud for everything.
GitHubAGPL-3.0Release source if you redistribute or host it as a service.Last push
★ 28.9k - 04
deskflowCARD
Share a single keyboard and mouse between multiple computers.
GitHubGPL-2.0Use freely. Release your source if you redistribute (copyleft).Last push
★ 28.8k - 05

MVT
A forensic toolkit from Amnesty International that lets you check your own phone for signs of spyware.
GitHubLicence unconfirmedUnconfirmed — check before use.Last push
★ 15.7k - 06
easytierCARD
A simple, decentralized mesh VPN with WireGuard support.
GitHubLGPL-3.0Link to it freely. Release source for LGPL parts you change.Last push
★ 13.6k - 07
pdfcraftCARD
PDFCraft is a free, privacy-focused PDF toolkit that runs entirely in your browser. With 90+ professional tools, you can
GitHubAGPL-3.0Release source if you redistribute or host it as a service.Last push
★ 8.5k - 08
cybersecurity-projectsCARD
Building 70 Projects ranging from beginner to advanced so anyone can — learn from, build upon, use as a reference, or ev
GitHubAGPL-3.0Release source if you redistribute or host it as a service.Last push
★ 7k - 09
I redesigned my self-hosted data manager's UICARD
Your web application for managing personal data.
GitHub · Show HNMITUse, change and redistribute, commercially too. Keep the notice.Last push
★ 4.2k▲ 2 HN - 10
altersendCARD
Send files directly between devices over the internet - no cloud storage, no size limits.
GitHubLicence unconfirmedUnconfirmed — check before use.Last push
★ 1.7k - 11

Monica
A local-first password vault for Android that also holds your 2FA codes.
GitHubGPL-3.0Use freely. Release your source if you redistribute (copyleft).Last push
★ 1.2k