Janus focuses on editing plain text and binary files easily on Linux systems. It is catalogued under Developer Tools on PulseGate.

Who should use Janus?

Janus is a consumer product built for linux users and developers.

What platforms does Janus run on?

Janus runs on the web and Linux.

Is Janus still active?

PulseGate's automated liveness checks currently classify Janus as active.

What tools are similar to Janus?

Similar tools tracked by PulseGate include Wordbook, Jollpi, and Atomic.

Janus is developed by Gabriel Holmann.

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Janus

Name: Janus
Author: Gabriel Holmann

FlathubDeveloper Tools

Janus is a lightweight, native Linux text editor designed for simplicity and efficiency. It supports UTF-8 encoding and includes a binary editing mode, making it suitable for users who need a straightforward tool for editing text and binary files.

Free

WebLinux

Visit Flathub

Overview

4 features

Janus is a Developer Tools product. It focuses on editing plain text and binary files easily on Linux systems. Janus is a consumer product aimed at linux users and developers. Janus costs nothing to use. It runs on the web and Linux.

Behind Janus is Gabriel Holmann. Among its 4 catalogued features are text editing, UTF-8 support, and binary editing mode.

Text editing
UTF-8 support
Binary editing mode
Simple interface

Built with & integrations

Runs on: BrowserLinux

Trust & compliance

LicenseProprietary

Verified signals

HTTPS Free tier

Recent events

Latest indexed changes and source events

IndexedJun 25, 10:40 PM
Listing verified by the PulseGate indexer
Source: PulseGate indexerOpen ↗

Frequently asked questions about Janus

What is Janus?: Janus focuses on editing plain text and binary files easily on Linux systems. It is catalogued under Developer Tools on PulseGate.
Who should use Janus?: Janus is a consumer product built for linux users and developers.
Does Janus have a free plan?: Yes — Janus is free to use.
What platforms does Janus run on?: Janus runs on the web and Linux.
Is Janus still active?: PulseGate's automated liveness checks currently classify Janus as active.
What tools are similar to Janus?: Similar tools tracked by PulseGate include Wordbook, Jollpi, and Atomic.Wordbook Jollpi Atomic
Who develops Janus?: Janus is developed by Gabriel Holmann.

At a glance

Platforms: Desktop
Languages: English
First seen: Jan 10, 2026
Activity: 🟢 Active
Status: 🟢 Active
Built for: Linux users and developers
Model: B2C
Solves: Editing plain text and binary files easily on Linux systems.

Developer

Gabriel Holmann

Live coverage

Confidence: Low · 64
Indexed: Jun 25, 2026
Lifecycle: Alive
Activity: Active
First seen: Jan 2026
Last seen: 3w ago

Identity audit (9)

Entity ID: cmqu377hx06sodntvyh2ycgxd
Slug: janus-flathub-org
Verification state: Indexed for public listing
Claim / listing state: Unclaimed · listed: yes
Index status: Included in index
Latest evidence snapshot: Jun 25, 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Last updated: Jul 13, 2026
Canonical URL: https://flathub.org/apps/dev.pantheum.janus

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