HN Trend Tech Selector

3.45

Derivation Chain

Step 1 Algolia HN Search archived/sunset

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Step 2 Gap in developer tech trend tracking demand

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Step 3 Tech trend curation + adoption decision-making tool

Problem

With Algolia HN Search being archived, CTOs and tech leads have lost their systematic workflow for tracking technology trends via Hacker News. Manually monitoring the HN front page daily takes 30–60 minutes, and researching context for technology adoption decisions (community sentiment, comparable tech, maturity level) adds another 1–2 hours per item.

Solution

Combines the HN API + GitHub API to automatically collect and classify tech trends, analyzing each technology's maturity (GitHub star trajectory, issue resolution rate, release cadence) and community sentiment to deliver a weekly briefing Report. Includes auto-generated technology adoption checklists (license, security, performance, learning curve).

Target: CTOs, tech leads, and senior developers at IT Startups/agencies with 10–100 employees

Revenue Model: Premium Subscription at 39,000 KRW (~$29)/month per account (weekly briefing + 5 tech adoption checklists/month); Team plan at 99,000 KRW (~$74)/month (5 accounts, unlimited checklists).

Ecosystem Role: Supplier

MVP Estimate: 2_weeks

NUMR-V Scores

N Novelty

4.0/5

U Urgency

3.0/5

M Market

3.0/5

R Realizability

4.0/5

V Validation

3.0/5

NUMR-V Scoring System

N Novelty	1-5	How uncommon the service is in market context.
U Urgency	1-5	How urgently users need this problem solved now.
M Market	1-5	Market size and growth potential from proxy indicators.
R Realizability	1-5	Buildability for a small team with realistic constraints.
V Validation	1-5	Validation signal quality from competition and demand data.

SaaS N=.15 U=.20 M=.15 R=.30 V=.20 Senior N=.25 U=.25 M=.05 R=.30 V=.15

Feasibility (68%)

Tech Complexity

29.3/40

Data Availability

18.8/25

MVP Timeline

20.0/20

API Bonus

0.0/15

Feasibility Breakdown

Tech Complexity	/ 40	Difficulty of core implementation stack.
Data Availability	/ 25	Practical availability and cost of required data.
MVP Timeline	/ 20	Expected time to ship a usable MVP.
API Bonus	/ 15	Bonus for viable public API leverage.

Market Validation (53/100)

Competition

8.0/20

Market Demand

6.2/20

Timing

14.0/20

Revenue Signals

7.5/15

Pick-Axe Fit

7.5/15

Solo Buildability

10.0/10

Validation Breakdown

Competition	/ 20	Signal quality from competitor landscape.
Market Demand	/ 20	Demand proxies from search and mention patterns.
Timing	/ 20	Fit with current shifts in tech, behavior, and regulation.
Revenue Signals	/ 15	Reference evidence for monetization viability.
Pick-Axe Fit	/ 15	How well the concept serves participants in a trend.
Solo Buildability	/ 10	Practicality for lean-team implementation.

Technical Requirements

Backend [medium] Data Pipeline [medium] Frontend [low]

Dashboard