#1
🕵️♂️ All-in-one OSINT tool for analysing any website
34K starsJun 15, 2026 pushlegal-complianceTypeScriptPrivacy
$ npx skills add lissy93/web-checkAlternatives
Friendly Challenge alternatives for AI agents.
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
Current skill
Friendly Challenge
The widget and docs for the proof of work challenge used in Friendly Captcha. Protect your websites and online services from spam and abuse with Friendly Captcha, a privacy-first anti-bot solution.
78
Quality
79
Trust
448
Stars
#2
Super Productivity is an advanced todo list app with integrated Timeboxing and time tracking capabilities. It also comes with integrations for Jira, GitLab, GitHub and Open Project.
20K starsJun 16, 2026 pushlegal-complianceTypeScriptPrivacy
$ npx skills add super-productivity/super-productivity#3
Official Anytype client for MacOS, Linux, and Windows
8.7K starsAug 25, 2026 pushlegal-complianceTypeScriptPrivacy
$ npx skills add anyproto/anytype-ts#4
Berty is a secure peer-to-peer messaging app that works with or without internet access, cellular data or trust in the network
9.2K starsJun 19, 2026 pushlegal-complianceTypeScriptPrivacy
$ npx skills add berty/berty#5
AdGuard browser extension
4.3K starsAug 7, 2026 pushlegal-complianceTypeScriptPrivacy
$ npx skills add AdguardTeam/AdguardBrowserExtension#6
🔒 Consolidating and extending hosts files from several well-curated sources. Optionally pick extensions for porn, social media, and other categories.
31K starsJun 11, 2026 pushlegal-compliancePythonPrivacy
$ npx skills add StevenBlack/hosts#7
🚀 An open and lightweight modification to Windows, designed to optimize performance, privacy and usability.
22K starsSep 20, 2026 pushlegal-complianceBatchfilePrivacy
$ npx skills add Atlas-OS/Atlas#8
A simple, lightweight PowerShell script that allows you to remove pre-installed apps, disable telemetry, as well as perform various other changes to declutter and customize your Windows experience. Win11Debloat works for both Windows 10 and Windows 11.
48K starsJun 14, 2026 pushlegal-compliancePowerShellPrivacy
$ npx skills add Raphire/Win11Debloat#9
Network-wide ads & trackers blocking DNS server
36K starsAug 6, 2026 pushlegal-complianceGoPrivacy
$ npx skills add AdguardTeam/AdGuardHome#10
⚡️A native, local-first alternative to Logitech Options+, written in Rust 🦀 — remap buttons, DPI, and SmartShift over HID++. No account, no telemetry.
21K starsSep 10, 2026 pushlegal-complianceRustPrivacy
$ npx skills add AprilNEA/OpenLogi#11
💚 End-to-end encrypted cloud for everything.
27K starsJun 29, 2026 pushlegal-complianceDartPrivacy
$ npx skills add ente/ente#12
💚 End-to-end encrypted cloud for everything.
27K starsJun 16, 2026 pushlegal-complianceDartPrivacy
$ npx skills add ente-io/ente#13
Google Chromium, sans integration with Google
27K starsJun 12, 2026 pushlegal-compliancePythonPrivacy
$ npx skills add ungoogled-software/ungoogled-chromium#14
Fast and extensible multi-platform HTTP/1-2-3 web server with automatic HTTPS
73K starsJun 15, 2026 pushlegal-complianceGoPrivacy
$ npx skills add caddyserver/caddy#15
DNS-Blocklists: For a better internet - keep the internet clean!
24K starsJun 16, 2026 pushlegal-complianceTextPrivacy
$ npx skills add hagezi/dns-blocklists#16
An Open Source YouTube app for privacy
21K starsJun 16, 2026 pushlegal-complianceVuePrivacy
$ npx skills add FreeTubeApp/FreeTubeHow to choose
When should you switch?
Use an alternative when it has a clearer install path, higher trust score, fresher maintenance, or better platform fit for your current agent stack. Keep Friendly Challenge if it already passes your workflow test and repository review.
Next step
Compare top candidates side by side
Open the compare page, test the install commands in a sandbox, and check each repository before using a skill in production.