Nicheloom

Market intelligence for builders — see what's gaining traction before it's crowded.

Sources

interactive simulations and creative experiments

Recent window: last 5.1 months (2026-04-24 → 2026-09-27), compared with the prior 5.1 months.

education · 250 members · Data as of 2026-09-30

These products are playful simulations, physics visualizations, and unconventional games built as creative technical experiments. They are primarily explored by developers, students, science enthusiasts, and curious digital hobbyists. Unlike commercial productivity software or developer utilities, this cluster consists of passion-driven projects focused on scientific curiosity, retro computing, and interactive art.

Metrics

Stage
crowded
Recent count
143
Prior count
94
Total count
250
Momentum
52.13
Attention
0.62
Crowding
0.76
Concentration
0.81
Opportunity
0.36

Opportunity components

Attention
0.62
Low crowding
0.24
Momentum (normalized)
0.38
Low concentration
0.19

Monthly trajectory

Source split

github
11 (0.08)
hn
87 (0.61)
ph
42 (0.29)
yc
3 (0.02)

Dominant source: hn · Divergence: 0.59

Similar themes

Members

Name Source Upvotes ▼ Launched
Strange Attractors HN 804 2025-10-31
What if the speed of light was 5 km/h? HN 626 2026-09-10
Physically accurate black hole you can put in your room HN 477 2026-07-23
AsteroidOS 2.0 HN 470 2026-02-17
I made a flight simulator, except you're just a passenger HN 441 2026-09-14
Gaming Couch HN 437 2025-12-21
The HN Arcade HN 352 2026-01-28
I created a Mars colony RPG based on Kim Stanley Robinson’s Mars books HN 307 2026-02-08
Now I Get It HN 305 2026-02-28
An interactive map of Tolkien's Middle-earth HN 291 2026-04-07
Browser-based interactive 3D Three-Body problem simulator HN 249 2025-11-18
Yamanote.fun HN 238 2026-07-07
AxionOrbital Space : SOTA Foundation Models for 24/7 Earth Observation YC 230 2026-01-06
Homegames. An open-source game platform I've been making for 8 years HN 229 2026-07-05
Gravity HN 217 2026-06-09
I made some transistor animations HN 212 2026-07-24
A physically-based GPU ray tracer written in Julia HN 198 2026-02-19
Decomp Academy HN 197 2026-06-28
I've built a nice home server OS HN 194 2026-04-24
Infinite canvas notes in the non-Euclidean Poincaré disk HN 188 2026-06-02
Micropolis/SimCity Clone in Emacs Lisp HN 176 2026-02-05
Glitchy camera HN 173 2026-02-16
Automatically detect and patch walking-dead states in Sierra games HN 161 2026-08-19
I turned algae into a bio-altimeter and put it on a weather balloon HN 142 2025-11-22
Galaxium, an experimental WebGPU space explorer HN 137 2026-08-24
Termcraft HN 136 2026-03-21
Circuit Artist HN 135 2025-12-31
Pelican-bicycle alternatives HN 131 2026-09-14
I built a refinery simulator game to explain job to my kids HN 127 2026-03-11
I designed my own 3D printer motherboard HN 127 2025-12-06
I made a tactical map-based WWII submarine simulator (public beta) HN 125 2026-05-18
Kinesis HN 121 2026-09-14
Moon simulator game, ray-casting HN 114 2026-04-06
I'm launching a LPFM radio station HN 113 2026-02-17
Gametje HN 112 2025-11-11
A self-running space economy SIM in Rust and Bevy HN 110 2026-07-21
OpenGravity HN 106 2026-05-11
Godot and Rust based multiplexer (terminal panes and more) HN 97 2026-09-11
Artificial Ivy in the Browser HN 96 2026-01-20
cubicles.lol PH 96 2026-09-18
Interactive physics simulations I built while teaching my daughter HN 87 2026-01-19
Reversing YouTube’s “Most Replayed” Graph HN 87 2026-01-16
Server-rendered multiplayer games with Lua (no client code) HN 85 2026-01-04
Silent Shark HN 79 2026-08-12
A working 3D model of an Enigma machine HN 78 2026-09-29
Reactor Atlas HN 78 2026-09-03
Crazierl HN 72 2026-03-29
1D-Pong Game at 39C3 HN 69 2026-01-11
Meta VR Glasses PH 69 2026-09-25
Ever Beyond: Space Conquest PH 67 2026-09-17