Nicheloom

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

Sources

web development and browser utilities

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

horizontal · 302 members · Data as of 2026-09-30

These products provide specialized developer libraries, browser extensions, scraping utilities, and web archiving tools. They are designed for software engineers, power users, and researchers seeking lightweight solutions for web manipulation and interface design. The cluster focuses on client-side and browser-centric developer utilities rather than full-stack hosted enterprise SaaS.

Metrics

Stage
crowded
Recent count
221
Prior count
64
Total count
302
Momentum
245.31
Attention
0.41
Crowding
0.93
Concentration
0.83
Opportunity
0.38

Opportunity components

Attention
0.41
Low crowding
0.07
Momentum (normalized)
0.86
Low concentration
0.17

Monthly trajectory

Source split

github
123 (0.56)
hn
89 (0.40)
ph
8 (0.04)
yc
1 (0.00)

Dominant source: github · Divergence: 0.55

Similar themes

Members

Name Source Upvotes ▲ Launched
Hirinfotech PH 1 2026-09-16
Recall PH 1 2026-09-14
Web TV Italia PH 1 2026-09-30
EZWeb · Control server PH 1 2026-09-18
Doppar PH 1 2026-09-29
Review Pilot PH 1 2026-09-28
imemedb.net PH 1 2026-09-24
AVI WEBWORKS PH 1 2026-09-25
Universal Data Extractor PH 2 2026-09-23
Webhound Reports: Deep research that scales with your budget YC 3 2026-02-02
Humanoid.js HN 5 2026-04-21
Sisu HN 5 2025-12-22
Summa, a tool that annotates over whatever you're reading HN 5 2026-07-15
Reverse-engineer any site's API from inside the browser HN 5 2026-03-21
Running a Website Inside a Website HN 5 2026-07-15
ZDS HN 5 2025-12-20
Fitter HN 5 2026-07-26
Cloudflarebase HN 5 2026-07-28
Browser-Based Tempest HN 5 2026-09-07
Custom Search Engine on Safari and Spotlight (macOS) HN 5 2026-03-06
Potatoverse platform for webapps, SQLite and static binary HN 5 2026-02-23
Single HTML opinionated Kanban board HN 5 2026-02-21
CSP Radar HN 5 2026-05-27
Koala Diff HN 5 2026-02-13
MQLens HN 5 2026-09-01
Speartip.eu HN 5 2026-09-17
CockroachCrawler–1 package for crawling,browsers,PDF,extraction,and MCP HN 5 2026-07-24
Otto HN 5 2026-06-22
An outliner where S3 is the database and there's no server HN 5 2026-08-19
Clean HTML for Semantic Extraction HN 5 2026-01-09
CatchAll: Recall-first web search API YC 5 2026-04-16
PWNC HN 5 2026-06-07
Intercontinental Ballistic Wikipedia Edit Map HN 5 2026-09-07
File-based HTTP endpoints for Python with its own isolated dependencies HN 5 2026-08-07
Nos4, new nostalgic internet toy. A complete IOS4 right on the browser HN 5 2026-08-31
Signet.js HN 5 2026-03-15
Liteparser HN 5 2026-03-11
EchoRelay HN 5 2026-06-30
Insidedb, an interactive, animated explainer of database internals HN 5 2026-08-11
Semantic Coverage HN 5 2025-12-24
Interactive visualization of X's feed algorithm HN 5 2026-02-25
Funnel HN 5 2026-06-01
The Art of Retrieval HN 5 2026-03-30
<Hyper-frame> HN 5 2026-04-26
Bagisto Native Framework- Convert web into native app HN 5 2025-12-31
Muchita HN 5 2026-08-16
Real-Time, Streaming SQL Queries on Flight Data HN 5 2026-04-13
Generative UIs for the Web (Experimental) HN 5 2026-01-21
Bb HN 5 2026-04-05
Wevna HN 5 2026-08-14