Submission timeline
2007–2026One slot for every year since HN launched. Height is that year's peak points; orange marks a 100+ point or 50+ comment breakout. Select a bar to open its strongest thread.
Top comments
i use this to teach children electronics, it's amazing, the only thing which is not idea is mobile support if you're building a similar tool for browser-simulation please, pleaaaaaaase: do not require me to have an account to enter to simulate, this reduces friction 100000x i work with children trust me
Really fantastic interview with Uri here at The Amp Hour: https://theamphour.com/599-an-interview-with-uri-shaked-wokw... It's quite a contrast to their previous interview with the creator of LTSpice: https://theamphour.com/196-an-interview-with-mike-engelhardt...
This is fantastic. And it has quite a few components that are supported with link to documentation about I/O. So now I can close my lab at home.
The first top-level comment from each of the four biggest threads, in HN’s own order. Excerpts are shortened; open a comment for full context.
HN stats
- Breakout years
- 2
- Total points
- 358
- Total comments
- 32
100+ points or 50+ comments
reference only — not used in Hall rules or ranking
reference only — not used in Hall rules or ranking
Every submission
| Date | Title as submitted | By | Points | Comments |
|---|---|---|---|---|
| 2021-08-05 | Wokwi – Online Arduino Simulator | bane | 3 | 2 |
| 2021-12-13 | Wokwi – Online Arduino and ESP32 Simulator | homarp | 2 | 0 |
| 2022-01-10 | Wokwi – Online Arduino and ESP32 Simulator | kristianp | 3 | 0 |
| 2022-01-15 | Wokwi: Web based Arduino/micropython simulator | traverseda | 2 | 0 |
| 2022-03-02 | Wokwi – Simulate IoT Projects in the Browser | _Microft | 1 | 0 |
| 2022-08-16 | Wokwi – Simulate IoT Projects in the BrowserFirst breakout | pykello | 124 | 10 |
| 2023-12-19 | Simulate IoT Projects in the Browser | davidjade | 2 | 0 |
| 2024-01-13 | Wokwi – Simulate IoT Projects in the BrowserBest thread · Latest 20+ point return | gadiyar | 217 | 20 |
| 2025-08-23 | Wokwi: Most Advanced ESP32 Simulator | pykello | 3 | 0 |
| 2025-10-13 | Wokwi – Simulate IoT Projects in the Browser | pykello | 1 | 0 |