Head-to-head
SolidJS vs Fastify: GitHub, npm & hiring signals
A live, signal-by-signal comparison of SolidJS and Fastify — GitHub stars, npm downloads, and how many of the 27 public signal sources Sigmon can track for each. Numbers below are detected right now.
SolidJS
solid
- Top-repo stars
- 8.1k
- npm/wk
- 147
- Trackable sources
- 27/27
- Domain
- solidproject.org
Re-decentralizing the web. Everything MIT licensed. All repos fall under the code of conduct: https://solidproject.org/code_of_conduct
Full SolidJS signal breakdown
Fastify
fastify
- Top-repo stars
- 37.1k
- npm/wk
- 4.7M
- Trackable sources
- 27/27
- Domain
- fastify.dev
Fast and low overhead web framework, for Node.js
Full Fastify signal breakdownDon't just compare — monitor both
Stars and downloads are lagging indicators. Sigmon tracks SolidJS and Fastify across leading signals — SEC Form D funding filings, senior-role hiring surges, README positioning pivots, release velocity, certificate-transparency staging spikes — and ships one weekly strategic brief on what each is about to do, before it hits Hacker News.
Track SolidJS and Fastify — free, in 60 seconds
Add both as competitors and get a weekly brief on what each ships, hires, and raises. No scraping, no credit card.
More comparisons
Frequently asked questions
- Is SolidJS or Fastify more popular?
- By GitHub stars, Fastify currently leads SolidJS (37.1k vs 8.1k). Stars are only one signal — Sigmon also tracks npm downloads, release velocity and hiring so you can judge momentum, not just size.
- How do SolidJS and Fastify compare?
- This page puts SolidJS and Fastify side by side on the signals that predict momentum: GitHub stars and release cadence, npm download trend, hiring activity and pricing changes — refreshed weekly.
- Can I track both SolidJS and Fastify?
- Yes. Add both to Sigmon free and get a single weekly brief covering every move either one makes — releases, pricing changes, funding and hiring.