PulseGatePost-LLM software, agents & workflows market (since 2022)
Coverage
168,138

Apps indexed

 

Freshness
42 min ago

Last update

 

Cadence
1,491/day

7-day average

Indexed today: 892

PulseGate

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GGtkRadiant logo

GtkRadiant

flathub.org·Infrastructure

GtkRadiant is an open-source level design toolchain for games powered by id Tech engines, such as Quake. It provides a graphical interface for creating and editing game levels, and is maintained by a community of volunteers. Ideal for game developers and modders.

Free
Linux
GGtkRadiant logo
Visit Flathub↗

Overview

5 features

In the Other dev tools space, GtkRadiant takes a focused approach. It focuses on designing and editing levels for games built on ID Tech engines. It is built as an open-source project for game developers and modders. GtkRadiant is free to use. It runs on Linux.

Behind GtkRadiant is Timothee "TTimo" Besset. PulseGate's similarity index finds few close equivalents — GtkRadiant occupies a relatively distinct niche. Key capabilities include level editing, ID Tech engine support, and open source.

  • ✓Level editing
  • ✓ID Tech engine support
  • ✓Open source
  • ✓GTK+ interface
  • ✓Community maintained

Tags

level-editoridtech-gamesquake-modding

Built with & integrations

Runs on
Linux

Trust & compliance

LicenseProprietary
Verified signals
✓ HTTPS✓ Free tier

Recent events

Latest indexed changes and source events

  1. IndexedJun 28, 3:05 PM

    GtkRadiant discovered by the PulseGate indexer

    Source: PulseGate indexerOpen ↗

Frequently asked questions about GtkRadiant

What does GtkRadiant do?
GtkRadiant focuses on designing and editing levels for games built on ID Tech engines. It is catalogued under Other dev tools on PulseGate.
Who is GtkRadiant for?
GtkRadiant is an open-source project built for game developers and modders.
Is GtkRadiant free?
Yes — GtkRadiant is free to use.
What platforms does GtkRadiant run on?
GtkRadiant runs on Linux.
Is GtkRadiant still maintained?
PulseGate's automated liveness checks currently classify GtkRadiant as active.
What are alternatives to GtkRadiant?
Similar tools tracked by PulseGate include Radiant, Rayforge, and Radiuscraft.RadiantRayforgeRadiuscraft
Who makes GtkRadiant?
GtkRadiant is developed by Timothee "TTimo" Besset.

At a glance

Platforms
Desktop
Languages
English
First seen
Jul 8, 2025
Activity
🟢 Active
Status
🟢 Active
Built for
game developers and modders
Model
Open source
Solves
Designing and editing levels for games built on ID Tech engines.

Developer

Timothee "TTimo" Besset

PulseGate index

Confidence
Medium · 70
Indexed
Jun 28, 2026
Lifecycle
Alive
Activity
Active
First seen
Jul 2025
Last seen
2w ago
Freshness
Unknown
Identity audit (9)
Entity ID
cmqxx8t5o0lcyp1xp3xx8857s
Slug
gtkradiant-flathub-org
Verification state
Indexed for public listing
Claim / listing state
Unclaimed · listed: yes
Index status
Included in index
Latest evidence snapshot
Jun 28, 2026
Timeline basis
Indexed-at chronology (no inferred launch/funding milestones).
Last updated
Jul 10, 2026
Canonical URL
https://flathub.org/apps/io.github.TTimo.GtkRadiant

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Other apps tracked under the same category.

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    flathub.org
  • Radiuscraft
    radiuscraft.com
  • Radiant Customer
    google.com
  • RaTeX
    lites.dev
  • RigelEngine
    flathub.org