Nicheloom

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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
18 Words HN 1160 2026-07-09
The load-bearing vocabulary of Claude HN 710 2026-08-27
I made a memory game to teach you to play piano by ear HN 565 2026-01-09
FablePool HN 526 2026-06-11
Scroll through all 43252003274489856000 Rubik's Cube states HN 295 2026-08-10
Exploring Mathematics with Python HN 268 2025-12-19
Got sick of ads, so I made my own logic puzzle site HN 251 2026-06-22
Gerrymandle HN 244 2026-06-18
Unflip HN 184 2025-11-11
IKEA Complexity Index HN 179 2026-07-18
Wondering - Duolingo for learning anything YC 153 2026-07-30
card-design-generator GITHUB 92 2026-09-19
Learning a Language Using Only Words You Know HN 84 2025-12-15
numberwang GITHUB 83 2026-09-15
Built a daily game where you sort historical events chronologically HN 74 2026-04-23
adhd-study-coach GITHUB 73 2026-09-26
Triclock HN 68 2026-02-11
Race to the Bottom HN 61 2026-05-14
momo-soft-play GITHUB 58 2026-09-14
little-critters GITHUB 57 2026-09-21
What's my JND? HN 56 2026-03-10
Earth Game HN 55 2026-07-11
townies GITHUB 52 2026-09-11
I've built a words game based on binary search HN 50 2026-07-16
Brain Frog HN 49 2026-06-19
Wordit HN 45 2026-06-23
nodeschool_0412 GITHUB 45 2026-09-14
The-Last-Math-Competition GITHUB 40 2026-09-11
summer-cycle GITHUB 39 2026-09-23
Stop playing my matchstick puzzles, start building your own in seconds HN 37 2026-05-02
Alphabet Soup, a multiplayer game, build the longest word to win HN 37 2026-08-09
Three Emojis, a daily word puzzle for language learners HN 33 2025-11-07
claude-code-japanese-guard GITHUB 32 2026-09-25
Forum - exchange to trade on attention. YC 32 2026-02-18
Thinking_Reward_Model GITHUB 31 2026-09-28
Trail HN 31 2026-09-27
ST-jeved GITHUB 30 2026-09-20
Infinite Jigsaw Game HN 27 2026-07-26
Show HN : A game to document my electronics learning journey. HN 26 2026-01-03
An endless scrolling word search game HN 25 2025-12-11
MathModelRun GITHUB 22 2026-09-11
I built a dual crossword puzzle where two crosswords share one grid HN 20 2026-04-27
TicTacToe GITHUB 20 2026-09-18
physics-lab-preexam GITHUB 19 2026-09-18
CaptchaX GITHUB 19 2026-09-17
technocore-sonnet-challenge GITHUB 18 2026-09-10
Solving Sudoku reasoning via Energy Geometric models HN 18 2026-02-12
multipassword GITHUB 17 2026-09-20
Amaze Kings HN 16 2026-09-05
Claude Cognitive HN 15 2025-12-30