PulseGateLive intelligence on AI-era software
Coverage
175,567

Software tracked

 

Freshness
11 min ago

Last update

 

Cadence
485/day

7-day average

Indexed today: 802

PulseGate

Live intelligence on the software shipping in the AI era — apps, models, agents, and infra.

Software is shipping faster than ever, and a growing share of it lives outside the official app stores. PulseGate tracks it live — free, for builders, analysts, and everyone keeping up.

Follow
GitHubX (Twitter)LinkedIn

Platform

  • All Apps
  • Full Index
  • Categories
  • Industry Updates
  • Data Sources
  • Coverage Rules
  • Glossary
  • Embed Widget

Support

  • Help Center
  • Suggest a URL
  • Report an Issue

Company

  • About
  • Dimaxia
  • Press & Data
  • Contact
  • Platform Status

Legal

  • Privacy
  • Terms
  • Disclaimer

© 2026 PulseGate. Operated by Dimaxia, a brand of Dymaxio s.r.o., Prague, Czech Republic.·

All systems operational
PulseGate
GTGTKWave logo
GTKWave
Visit ↗
  1. Home/
  2. Design & Creative/
  3. GTKWave
←Back to results
GGTKWave logo

GTKWave

Flathub·Design & Creative

GTKWave is a fully-featured, open-source waveform viewer based on GTK+ for viewing results of electronic circuit simulations. It supports standard Verilog VCD/EVCD files as well as FST and GHW formats. The tool enables both post-mortem analysis of saved files and interactive real-time viewing, with Tcl scripting for automation and remote control by other applications. It is widely used in digital design and verification workflows.

Free
Linux
GGTKWave logo
Visit Flathub↗

Overview

4 features

GTKWave is a Design & Creative product. It focuses on visualizing and analyzing electronic circuit simulation waveform data from hardware description language tools. GTKWave is an open-source project aimed at hardware engineers and digital designers. GTKWave is free to use. GTKWave is available on Linux.

Tony Bybell builds and maintains GTKWave. Among its 4 catalogued features are VCD file viewing, interactive waveform analysis, and tcl scripting support.

  • ✓VCD file viewing
  • ✓Interactive waveform analysis
  • ✓Tcl scripting support
  • ✓Post-mortem and live viewing

Tags

waveform-viewerdigital-simulationvcd-analyzerelectronics-tool

Built with & integrations

Runs on
Linux

Trust & compliance

LicenseProprietary
Verified signals
✓ HTTPS✓ Free tier

Recent events

Latest indexed changes and source events

  1. IndexedJul 20, 8:18 PM

    GTKWave verified by the PulseGate indexer

    Source: PulseGate indexerOpen ↗

Frequently asked questions about GTKWave

What is GTKWave?
GTKWave focuses on visualizing and analyzing electronic circuit simulation waveform data from hardware description language tools. It is catalogued under Design & Creative on PulseGate.
Who should use GTKWave?
GTKWave is an open-source project built for hardware engineers and digital designers.
Does GTKWave have a free plan?
Yes — GTKWave is free to use.
What platforms does GTKWave run on?
GTKWave runs on Linux.
Is GTKWave still active?
PulseGate's liveness checks currently classify GTKWave as active.
What tools are similar to GTKWave?
Similar tools tracked by PulseGate include AxesWeb Accessibility Solution, Teecontrol Course Data, and Three Importer.AxesWeb Accessibility SolutionTeecontrol Course DataThree Importer
Who develops GTKWave?
GTKWave is developed by Tony Bybell.

At a glance

Platforms
Desktop
Languages
English
First seen
Jul 20, 2026
Activity
🟢 Active
Status
🟢 Active
Built for
Hardware engineers and digital designers
Model
Open source
Solves
Visualizing and analyzing electronic circuit simulation waveform data from hardware description language tools.

Developer

Tony Bybell

Live coverage

Confidence
Medium · 70
Indexed
Jul 20, 2026
Lifecycle
Alive
Activity
Active
First seen
Jul 2026
Last seen
1d ago
Identity audit (9)
Entity ID
cmrto47vz03kg1294wwu2wbx4
Slug
gtkwave-flathub-org
Verification state
Indexed for public listing
Claim / listing state
Unclaimed · listed: yes
Index status
Included in index
Latest evidence snapshot
Jul 20, 2026
Timeline basis
Indexed-at chronology (no inferred launch/funding milestones).
Last updated
Jul 21, 2026
Canonical URL
https://flathub.org/apps/io.github.gtkwave.GTKWave

Similar apps

Other apps tracked under the same category.

  • AxesWeb Accessibility Solution
    wordpress.org
  • Teecontrol Course Data
    wordpress.org
  • Three Importer
    wordpress.org
  • A11yBridge
    a11ybridge.de
  • Auto Alt Image Meta
    wordpress.org
  • Reverb Time Analyzer
    apple.com