expo/fyi resource
Little bits of information that you may find useful when interacting with Expo tools and service. Append the markdown filename to https://expo.fyi/ to get a quick link to it. observed · 2026-08-28
Health v2 · maintenance only
74/100
- Activity 93
- Release rhythm 35
- Longevity 100
Flags: no_releases no_license
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 2361
- days_rel: n/a
- days_push: 47
- n_releases_24m: 0
Adoption not part of the score
1085 stars · 442 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
A repository of short markdown notes ('FYIs') about Expo tools and services, each accessible via a short expo.fyi link that redirects to the file on GitHub. It serves as a lightweight, shareable knowledge base for troubleshooting and terminology explanations.
Use cases
- share a quick link explaining a concept like bundle identifier
- troubleshoot expo cli issues
- look up short explanations of expo terminology
- create lightweight docs without a full docs page
- deploy a custom fyi shortener on my own domain
When to choose
- you use Expo or React Native tooling and need quick contextual explanations
- you want friction-free shareable links to persistent notes
- you want to fork and self-host a similar shortener service
When to avoid
- you need comprehensive official documentation
- you are not working with the Expo ecosystem
- you need versioned or structured documentation
Facets
learning-resource · maturity active
documentation developer-tools developer-tools documentation mobile-development cross-platform expo knowledge-base url-shortener markdown-notes troubleshooting web-server
1 source
- readme: https://github.com/expo/fyi · fetched 2026-08-28 · 0d8123a142c1
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| expo/fyi | main | 74 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem