expo-overview SKILL.md skillA
expo-overview from maomaochong-ai/open-astravia is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add maomaochong-ai/open-astravia/expo-overview@v1.1.0Pins v1.1.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- maomaochong-ai/open-astravia
- Path
.agents/skills/expo-overview/SKILL.md- Versions recorded
- 1
- Latest version
- v1.1.0, committed Sep 21, 2026
- Size
- 9,240 bytes
- Repository stars
- 39
- License
- Apache-2.0
Framework (OSS). Entry point and router for every Expo or EAS task. Load this skill first — before writing code and before choosing another expo-* / eas-* skill — when the request, PRD, or spec mentions Expo, EAS, Expo Go, or an expo-* package, or the project has an `expo` dependency in `package.json`. Within that gate it also covers app specs and designs to implement (tabs, stacks, maps, lists, navigation, building from a screenshot), and phrasings like 'implement a mobile app', 'make my app…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# `expo-overview` — router & shared rules for Expo / EAS
## Start Here — read before doing anything
**Do not guess the skill from project files alone.** Many Expo goals look similar from
the filesystem but need different skills.
1. **Confirm this is Expo or EAS work** — the request mentions Expo or EAS, or
`package.json` has an `expo` dependency. Otherwise this skill does not apply.
A native app using EAS for delivery qualifies without an Expo runtime.
2. **Read the user's goal** — what outcome do they want, in plain terms?
3. **Classify it** using the Skill Map below, translating casual phrasing to a goal.
4. **Confirm intent** if ambiguous ("Sounds like you want to ship to the stores — that's
`eas-app-stores`. Right?"), then load that skill's `SKILL.md` and follow it.
5. **Trust the leaf skill** — it has its own detection logic and steps. Don't improvise.
## Skill Map (by goal)
Match the goal to a category, then the skill, then load that leaf's `SKILL.md`.
**Build the app**
- `expo-project-structure` — folder layout for a **new** Expo Router project: where screens, components, and config live (never restructure an existing app to match)
…Read the whole file at its exact version.
How to install
mdr add maomaochong-ai/open-astravia/expo-overview@sha256:871b9ba92548d731The line at the top of this page pins the label v1.1.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_z5v3nefes2yai6mu)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 21, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (9240 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
maomaochong-ai/open-astravia · 39 stars · license Apache-2.0 · pushed 2026-11-01 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_z5v3nefes2yai6mu GET https://markdownregistry.com/api/v1/resolve?ref=maomaochong-ai/open-astravia/expo-overview GET https://markdownregistry.com/api/v1/blob/871b9ba92548d731718215207719a516403c18279a148a6a0cdcca215fd72e7c
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.