PulseGatePost-LLM software, agents & workflows market (since 2022)
Coverage
166,791

Apps indexed

 

Freshness
53 min ago

Last update

 

Cadence
1,439/day

7-day average

Indexed today: 564

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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© 2026 PulseGate. Operated by Dymaxio s.r.o., Prague, Czech Republic.·

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VEVelxio logo
Velxio
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VVelxio logo

Velxio

velxio.dev·Other dev tools

Velxio is a free, open-source online circuit simulator that enables users to design, simulate, and test electronic circuits and microcontroller code directly in the browser. It supports real-time SPICE analog simulation, emulates popular boards like Arduino, ESP32, and RP2040, and offers features such as a live oscilloscope, Monaco code editor, and custom chip building. Ideal for electronics enthusiasts and developers seeking a powerful, no-login-required simulation environment.

Open SourceOpen Source
WebCLISelf-hosted
V
Velxio preview
Visit velxio.dev↗
⭐2.2k
stars
🍴208
forks
✓10
features
📅2026
since

Overview

10 features
  • ✓SPICE simulation
  • ✓Arduino emulation
  • ✓Custom chip builder
  • ✓Live oscilloscope
  • ✓Monaco editor
  • ✓Serial monitor
  • ✓Library manager
  • ✓No account required
  • ✓Hybrid analog-digital simulation
  • ✓100+ components

Tags

circuit-simulationarduino-emulatorspice-enginemicrocontroller-simulatoropen-hardware

Built with & integrations

Hosting
cloudflare
Runs on
BrowserCLISelf-hosted

Trust & compliance

LicenseOpen Source
Verified signals
✓ HTTPS✓ Open Source✓ Free tier✓ GitHub · ★ 2.2k✓ Active maintenance

Recent events

Latest indexed changes and source events

  1. IndexedJun 16, 6:36 PM

    velxio.dev discovered by the PulseGate indexer

    Source: PulseGate indexerOpen ↗

At a glance

Pricing
Open Source
Platforms
Web
Languages
English
Open source
Yes · ★ 2.2k
License
Open Source
First seen
Mar 19, 2026
Activity
🟢 Active
Status
🟢 Active
Built for
electronics hobbyists and developers
Model
Open source
Solves
Simulating and testing electronic circuits and microcontroller code without physical hardware.

Developer

Davidmonterocrespo24
Team
↗ GitHub

Open source

View on GitHub →
⭐ Stars
2,186
🍴 Forks
208
Open issues
11
Last commit
4w ago
Commits 90d
899
Contributors
8
Authorship
Team
Default branch
master
Latest release
v3.0.0 · 1mo ago

PulseGate index

Confidence
Medium · 80
Indexed
Jun 16, 2026
Lifecycle
Alive
Activity
Active
First seen
Mar 2026
Last seen
4w ago
Freshness
Unknown
Identity audit (9)
Entity ID
cmqgzi4sa004lekc298gmroew
Slug
velxio-free-online-circuit-arduino-simulator-spice-esp32-rp-velxio-dev
Verification state
Indexed for public listing
Claim / listing state
Unclaimed · listed: yes
Index status
Included in index
Latest evidence snapshot
Jun 16, 2026
Timeline basis
Indexed-at chronology (no inferred launch/funding milestones).
Last updated
Jul 3, 2026
Canonical URL
https://velxio.dev/

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