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Papr

Papr is a free, open-source email and calendar app for Windows, macOS and Linux. A fast, native RSS reader — plus an agent-facing CLI so your AI agent can read, search and triage your feeds from the shell. It has 552 GitHub stars and is released under the MIT license.

github.com/l0ng-ai/papr (opens in a new tab)

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About Papr

A fast, native RSS reader — plus an agent-facing CLI so your AI agent can read, search and triage your feeds from the shell. A fast, native RSS reader — and a CLI your AI agent can actually drive. Papr is two front-ends over one local database:

Install Papr

Package names found in the project's README. Each links to its package page so you can check the publisher first.

Homebrew (macOS)
brew install --cask l0ng-ai

Package page (opens in a new tab)

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FAQ

Papr FAQ

Still curious? Email info@appsgit.com.

Is Papr free and open source?

Yes. Papr's source code is public on GitHub under the MIT license, which is OSI-approved or FSF-free, so you can use, copy and change it for free.

How do I install Papr?

Homebrew: brew install --cask l0ng-ai. The commands are on this page. Installers are also on its GitHub Releases page (latest: v0.16.1).

Is Papr still maintained?

The repository's most recent commit was on Sep 23, 2026. appsgit only lists apps whose repository had a commit in the last six months.