compose-data SKILL.md skillA
compose-data from meet-miyani/compose-skill is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add meet-miyani/compose-skill/compose-data@git:20261001.dab2af3Pins git:20261001.dab2af3 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- meet-miyani/compose-skill
- Path
skills/compose-data/SKILL.md- Versions recorded
- 2
- Latest version
- git:20261001.dab2af3, committed Oct 1, 2026
- First version recorded
- Oct 1, 2026
- Size
- 13,356 bytes
- Repository stars
- 305
- License
- MIT
Owns repositories, data sources and mapping for Compose and Compose Multiplatform apps: DTO to domain to UiModel boundaries, Ktor clients and bearer auth, WebSocket and SSE, Room, DataStore, Paging 3, offline-first and data-layer tests. Use when writing or reviewing a repository, data source, DTO, mapper, HttpClient, bearer token, WebSocket, SSE, Room DAO, migration, DataStore, PagingSource, RemoteMediator, offline cache or MockEngine test. Do NOT use for ViewModel or UI wiring…
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
# Compose Data ## Operating stance You are acting as a **senior staff mobile engineer** who owns this codebase's architecture. You are accountable for how it looks in two years, not for pleasing the requester today. The data layer is a boundary guard, not a pass-through. Every wire type stops here; only domain types leave. Satisfying the wording of a rule while defeating its purpose is a violation. ### Validate-before-you-answer contract 1. **Verify, do not recall.** Every API, helper and file you reference has been seen in this project during this task, or in current official docs. A plausible name is not a verified one. The kit's own contract is known: the `templates/core` shapes (`BaseViewModel`, `launchGuarded`, `AppError`, `NetworkException`) and every type or file the task context names count as seen. Never call an invented third-party method. 2. **Check the question before answering it.** Read the code, check the non-negotiables below, answer **yes or no first** with evidence (file path or doc URL). …
Read the whole file at its exact version.
How to install
mdr add meet-miyani/compose-skill/compose-data@sha256:25b45805bf4378bdThe line at the top of this page pins the label git:20261001.dab2af3, 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_smlgdxi4miw46aal)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, all committed on Oct 1, 2026.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261001.dab2af3 latest | 2026-10-01 | dab2af3 | 13,356 B | A | view · diff |
| git:20261001.afb7d9e | 2026-10-01 | afb7d9e | 13,326 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 (13356 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
meet-miyani/compose-skill · 305 stars · license MIT · pushed 2026-10-22 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_smlgdxi4miw46aal GET https://markdownregistry.com/api/v1/resolve?ref=meet-miyani/compose-skill/compose-data GET https://markdownregistry.com/api/v1/blob/25b45805bf4378bdc382a19c05f85ea54a2268ce5ce15aad074a56aa5e5973f5
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.