Zero
Mail-0
Experience email the way you want with Mail0 – the first open source email app that puts your privacy and safety first. Join the discord: https://mail0.link/discord
Productivity AutomationReview before use
10.6KGitHub
OPENAGENTSKILL / DIRECTORY
AI Agent Skills
Find a skill for your next task. Explore tools for Codex, Claude Code, Cursor and more.
Search retrieves candidates across the registry and ranks a bounded shortlist by task fit. This count is matching candidates, not the registry total. No suitable match? Try a specific tool or task.
Results · “privacy-preserving”
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Results: 90
Tutanota
tutao
Tuta is an email service with a strong focus on security and privacy that lets you encrypt emails, contacts and calendar entries on all your devices.
Productivity AutomationReview before use
7.7KGitHub
FairEmail
M66B
Fully featured, open source, privacy friendly email app for Android
Productivity AutomationReview before use
4.4KGitHub
Openrecall
openrecall
OpenRecall is a fully open-source, privacy-first alternative to proprietary solutions like Microsoft's Windows Recall. With OpenRecall, you can easily access your digita…
Document ProcessingReview before use
2.9KGitHub
1.4KGitHub
Fabric
hyperledger
Hyperledger Fabric is an enterprise-grade permissioned distributed ledger framework for developing solutions and applications. Its modular and versatile design satisfies…
Web3 AnalyticsReview before use
16.7KGitHub
Logseq
logseq
A privacy-first, open-source platform for knowledge management and collaboration. Download link: http://github.com/logseq/logseq/releases. roadmap: https://logseq.io/p/N…
ResearchReview before use
43.6KGitHub
AFFiNE
toeverything
There can be more than Notion and Miro. AFFiNE(pronounced [ə‘fain]) is a next-gen knowledge base that brings planning, sorting and creating all together. Privacy first,…
Document ProcessingReview before use
69.4KGitHub
Siyuan
siyuan-note
A privacy-first, self-hosted, fully open source personal knowledge management software, written in typescript and golang.
Agent FrameworksReview before use
44.5KGitHub
Umami
umami-software
Umami is a modern, privacy-focused analytics platform. An open-source alternative to Google Analytics, Mixpanel and Amplitude.
MarketingReview before use
37.2KGitHub
Analytics
plausible
Open source, privacy-first web analytics. Lightweight, cookie-free Google Analytics alternative. Self-hosted or cloud.
MarketingReview before use
27.2KGitHub
Screenity
alyssaxuu
The free and privacy-friendly screen recorder with no limits 🎥
Productivity AutomationReview before use
18.5KGitHub
Activitywatch
ActivityWatch
The best free and open-source automated time tracker. Cross-platform, extensible, privacy-focused.
Productivity AutomationReview before use
18.5KGitHub
Matomo
matomo-org
Empowering People Ethically 🚀 — Matomo is hiring! Join us → https://matomo.org/jobs Matomo is the leading open-source alternative to Google Analytics, giving you comple…
MarketingReview before use
21.6KGitHub
14.6KGitHub
SurfSense
MODSetter
An open source, privacy focused alternative to NotebookLM for teams with no data limits. Join our Discord: https://discord.gg/ejRNvftDp9
15.1KGitHub
External platform skills
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