Nicheloom

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

Sources

web development and browser utilities

Recent window: last 5.2 months (2026-04-24 → 2026-09-28), compared with the prior 5.2 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
227
Prior count
64
Total count
302
Momentum
254.69
Attention
0.41
Crowding
0.93
Concentration
0.83
Opportunity
0.38

Opportunity components

Attention
0.41
Low crowding
0.07
Momentum (normalized)
0.89
Low concentration
0.17

Monthly trajectory

Source split

github
128 (0.56)
hn
90 (0.40)
ph
8 (0.04)
yc
1 (0.00)

Dominant source: github · Divergence: 0.56

Similar themes

Members

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