harmony-arkts SKILL.md skillA
harmony-arkts from mindrally/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add mindrally/skills/harmony-arkts@git:20261008.7682ca7Pins git:20261008.7682ca7 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- mindrally/skills
- Path
harmony-arkts/SKILL.md- Versions recorded
- 2
- Latest version
- git:20261008.7682ca7, committed Oct 8, 2026
- First version recorded
- Sep 3, 2026
- Size
- 8,179 bytes
- Repository stars
- 278
- License
- Apache-2.0
Best practices for HarmonyOS application development with ArkTS and ArkUI, covering components, state management, resources, layout, lifecycle, and accessibility. Use when writing .ets component files, using ArkUI decorators like @Component/@State/@Prop/@Link, building layouts with Column/Row/Stack/List, managing HarmonyOS app resources with $r(), or handling component lifecycle and accessibility on HarmonyOS.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# HarmonyOS ArkTS Development This skill covers building HarmonyOS applications with ArkTS and the declarative ArkUI framework, including component structure, state management, layout, lifecycle, resources, and accessibility. ## Workflow for Building an ArkTS Component 1. **Define the component** — Create a `struct` decorated with `@Component`, named in PascalCase. 2. **Declare state near the top** — List `@State`, `@Prop`, `@Link`, and other state decorators first, before any methods. 3. **Add lifecycle hooks** — Implement `aboutToAppear()`/`aboutToDisappear()` (and others as needed) after state, before `build()`. 4. **Compose the UI in build()** — Place `build()` last, using ArkUI primitives (`Column`, `Row`, `Stack`, `List`, etc.) to lay out child components. 5. **Extract complex UI** — Once `build()` grows large or nested, pull sections into smaller `@Component` structs or `@Builder` functions. 6. **Wire events** — Attach arrow-function event handlers that delegate non-trivial logic to named methods on the component. 7. **Externalize resources** — Move strings, colors, dimensions, and images into the resource system and reference them with `$r()`. …
Read the whole file at its exact version.
How to install
mdr add mindrally/skills/harmony-arkts@sha256:1f3265b17e46645bThe line at the top of this page pins the label git:20261008.7682ca7, 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_ooovmlj33ovmfzbc)
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Versions
The registry has recorded 2 versions of this file, between Sep 3, 2026 and Oct 8, 2026, about one every 35 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261008.7682ca7 latest | 2026-10-08 | 7682ca7 | 8,179 B | A | view · diff |
| git:20260903.9718410 | 2026-09-03 | 9718410 | 8,099 B | A | view |
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 (8179 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
mindrally/skills · 278 stars · license Apache-2.0 · pushed 2026-10-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ooovmlj33ovmfzbc GET https://markdownregistry.com/api/v1/resolve?ref=mindrally/skills/harmony-arkts GET https://markdownregistry.com/api/v1/blob/1f3265b17e46645bb1b5480aeb63cc376a730f46ead5eec297ecc707c08770e6
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.