Open Source Everything

Online identity proofs

Prove which online accounts are yours.

1open alternative 1does the whole job
Replaces

Open alternatives1

Open-source apps that replace Keybase

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Not on GitHubActiveAGPL-3.0Runs on your own server

Keyoxide is a web app that helps people prove their online accounts belong to them using cryptographic keys. It is for people who want to verify identities, and anyone can host their own copy.

Runs on your own server · Codeberg

What's missing

What people still miss here, and wish existed. Upvote what matters to you.

Before you build

Planning something for online identity proofs? See what exists first, so you can reuse parts or explain what's different. Paste this into any AI assistant:

Read the list of open-source alternatives at https://opensourceeverything.org/data/groups/identity-proofs.json. Compare it with my project or idea below. Tell me which projects overlap, what I could reuse instead of rewriting, and what mine does that none of them do. My project or idea:
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Fix the list itself

A project or closed app missing from this list, or a mistake on it? These open a short form on GitHub, and a mod reviews it. To say what a project can't do, use What's missing.

About this page

Replaces fully means it does the main job of these apps; Replaces partly means it covers some of it.

Licenses: every project here uses an open-source license (what each one means). Open core means some parts are paid or under another license.

GitHub stars are shown for reference. They measure popularity, not whether it replaces anything.

Verified means r/TrueOpenSource mods checked it: open-source license, maintained, and it really does the job.

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