PulseGatePost-LLM software, agents & workflows market (since 2022)
Coverage
168,496

Apps indexed

 

Freshness
22 min ago

Last update

 

Cadence
1,503/day

7-day average

Indexed today: 1,018

PulseGate

Market catalog for public software products, models, infra, and workflow tools.

Software is shipping faster than ever, and a growing share of it lives outside the official app stores. PulseGate is a free public catalog — built for builders, analysts, and everyday users.

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Caprine
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Caprine

flathub.org·Team chat & messaging

Caprine is an unofficial desktop application for Facebook Messenger, offering privacy-focused features and a user-friendly interface. It provides desktop notifications, custom themes, and is designed for users who want Messenger access outside the browser.

Free
Linux
CCaprine logo
Visit Flathub↗

Overview

5 features

In the Team chat & messaging space, Caprine takes a focused approach. It enables users to access Facebook Messenger on desktop with enhanced privacy and features. It is built as a consumer product for Facebook Messenger users seeking a desktop experience. Caprine is free to use. It runs on Linux.

It is developed by Sindre Sorhus. PulseGate's similarity index finds few close equivalents — Caprine occupies a relatively distinct niche. Key capabilities include Facebook Messenger integration, desktop notifications, and privacy features.

  • ✓Facebook Messenger integration
  • ✓Desktop notifications
  • ✓Privacy features
  • ✓Custom themes
  • ✓Cross-platform

Tags

messenger-clientprivacy-focuseddesktop-app

Built with & integrations

Runs on
Linux

Trust & compliance

LicenseProprietary
Verified signals
✓ HTTPS✓ Free tier

Recent events

Latest indexed changes and source events

  1. IndexedJun 27, 5:07 PM

    flathub.org discovered by the PulseGate indexer

    Source: PulseGate indexerOpen ↗

Frequently asked questions about Caprine

What does Caprine do?
Caprine enables users to access Facebook Messenger on desktop with enhanced privacy and features. It is catalogued under Team chat & messaging on PulseGate.
Who is Caprine for?
Caprine is a consumer product built for Facebook Messenger users seeking a desktop experience.
Is Caprine free?
Yes — Caprine is free to use.
What platforms does Caprine run on?
Caprine runs on Linux.
Is Caprine still maintained?
PulseGate's automated liveness checks currently classify Caprine as active.
What are alternatives to Caprine?
Similar tools tracked by PulseGate include Flathub, Flathub, and Boxi.FlathubFlathubBoxiSee all 6 alternatives
Who makes Caprine?
Caprine is developed by Sindre Sorhus.

At a glance

Platforms
Desktop
Languages
English
First seen
Apr 25, 2026
Activity
🟢 Active
Status
🟢 Active
Built for
Facebook Messenger users seeking a desktop experience
Model
B2C
Solves
Enables users to access Facebook Messenger on desktop with enhanced privacy and features.

Developer

Sindre Sorhus

PulseGate index

Confidence
Medium · 70
Indexed
Jun 27, 2026
Lifecycle
Alive
Activity
Active
First seen
Apr 2026
Last seen
2w ago
Freshness
Unknown
Identity audit (9)
Entity ID
cmqwm6zli08qt1xkleptfvqnw
Slug
caprine-flathub-org
Verification state
Indexed for public listing
Claim / listing state
Unclaimed · listed: yes
Index status
Included in index
Latest evidence snapshot
Jun 27, 2026
Timeline basis
Indexed-at chronology (no inferred launch/funding milestones).
Last updated
Jul 10, 2026
Canonical URL
https://flathub.org/apps/com.sindresorhus.Caprine

Similar apps

Other apps tracked under the same category.

  • Flathub
    flathub.org
  • Flathub
    flathub.org
  • Boxi
    flathub.org
  • Finamp
    flathub.org
  • YASS
    flathub.org
  • Focal
    flathub.org

See 6 alternatives to Caprine