Nicheloom

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

Sources

indie puzzle games and learning toys

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

media · 141 members · Data as of 2026-09-30

These products are lightweight browser games, logic puzzles, and interactive micro-learning tools created by independent developers. They are built for puzzle enthusiasts, students, and casual gamers seeking bite-sized mental challenges or playful educational experiences. Unlike commercial gaming studios or full-featured edtech platforms, this cluster features experimental side projects and quirky, focused web toys.

Metrics

Stage
heating
Recent count
97
Prior count
36
Total count
141
Momentum
169.44
Attention
0.53
Crowding
0.50
Concentration
0.82
Opportunity
0.47

Opportunity components

Attention
0.53
Low crowding
0.50
Momentum (normalized)
0.67
Low concentration
0.18

Monthly trajectory

Source split

github
35 (0.36)
hn
51 (0.53)
ph
10 (0.10)
yc
1 (0.01)

Dominant source: hn · Divergence: 0.52

Similar themes

Members

Name Source Upvotes ▼ Launched
Algorithmic String Art, accessible to all HN 15 2026-04-22
Stacks HN 15 2026-07-15
wortkiste GITHUB 15 2026-09-14
A game about fake news and memes HN 15 2026-09-26
CrossPlay HN 14 2026-08-07
life_quests GITHUB 14 2026-09-20
woolpaw-skills GITHUB 14 2026-09-13
Collaborative sentence builder with real-time voting HN 14 2026-04-25
Tiled Words, a daily puzzle inspired by board games and crosswords HN 13 2025-10-29
lintus GITHUB 12 2026-09-20
Declarative-forms HN 12 2026-08-21
just-prompt-motherfucker GITHUB 12 2026-09-16
Antimatter HN 12 2026-03-24
cs2-cheat GITHUB 11 2026-09-23
We build a Graph of public Skills HN 11 2026-03-04
A lie detector game that reads your pulse through your phone camera HN 11 2026-05-08
Skub HN 11 2026-03-24
words.zip HN 11 2026-01-12
notion-skills GITHUB 11 2026-09-22
APple-gAmE GITHUB 11 2026-09-16
Daily Set Puzzle HN 10 2025-12-19
Wolfrominoes HN 10 2025-11-23
Purple Word HN 10 2026-02-06
pi-skills-public GITHUB 10 2026-09-14
WordBattle HN 9 2026-04-01
Between Tokens HN 9 2026-08-15
Math Gambling HN 9 2026-09-10
I built a Chinese learning app that teaches through sentence patterns HN 9 2026-04-29
ds-patterns-workshop GITHUB 9 2026-09-21
A Minimal Basic Inspired by Brainfuck HN 9 2026-04-03
kaggle-pokemon-tcg GITHUB 9 2026-09-13
math-drill GITHUB 9 2026-09-28
wordwise GITHUB 9 2026-09-14
lr-core-binary GITHUB 9 2026-09-13
18 Words, Zanagrams and Sunflowers Are Now PZL Games HN 8 2026-08-28
I made a crossword app for language learners HN 8 2026-04-06
LangGraph_Trip_Planner GITHUB 8 2026-09-13
ChatGPT App That Solves LLM Randomness Problem No One Talks About HN 8 2025-12-05
opendeck.space GITHUB 8 2026-09-21
Geojam HN 8 2026-07-09
librenlp GITHUB 8 2026-09-22
Colorgram GITHUB 7 2026-09-22
Pebble, an open-source alternative to Minecraft: Java Edition HN 7 2026-06-13
I made a Tetris based block puzzle game HN 7 2026-01-18
JavaScript Crossword HN 7 2026-05-24
Advent of SQL HN 7 2025-12-11
Daily word puzzle game based on polysemy HN 6 2026-05-21
A word game a friend and I built. How did we do? HN 6 2026-02-16
Tic-Tac-Word HN 6 2026-03-16
A fake small claims court for petty complaints HN 6 2026-04-21