initialize SKILL.md skillA
initialize from reactive/data-client is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add reactive/data-client/initialize@git:20261013.b4899d0Pins git:20261013.b4899d0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- reactive/data-client
- Path
.agents/skills/initialize/SKILL.md- Versions recorded
- 3
- Latest version
- git:20261013.b4899d0, committed Oct 13, 2026
- First version recorded
- Aug 19, 2026
- Size
- 2,428 bytes
- Repository stars
- 2,040
- License
- Apache-2.0
Setup, install, and onboard new developers to Reactive Data Client monorepo - nvm, yarn, build, test, getting started guide.
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
# Initialize Development Environment
## Overview
Get a new developer up and running with the Reactive Data Client monorepo.
## Steps
1. **Install prerequisites**
- Install Node.js matching the root `package.json` `engines` (`.nvmrc` pins it) via [nvm](https://github.com/nvm-sh/nvm): `nvm install`
- Enable Corepack for Yarn 4: `corepack enable`
- Verify Yarn: `yarn --version` (should be 4.x)
2. **Install dependencies**
- Run `yarn install` from repo root
- This installs all workspace dependencies
3. **Build the project**
- Run `yarn build` to build all packages
- This runs TypeScript compilation and Babel transforms
4. **Run tests**
- Run `yarn test` to verify everything works
- Tests use Jest with projects: ReactDOM, Node, ReactNative
5. **Project familiarization**
- Review monorepo structure:
- `packages/endpoint` – Base endpoints and declarative schemas
- `packages/rest` – REST modeling (`resource()`, `RestEndpoint`)
- `packages/core` – Framework-agnostic normalized store
- `packages/react` – React hooks (`useSuspense`, `useLive`, `useQuery`)
- `packages/vue` – Vue 3 composables
…Read the whole file at its exact version.
How to install
mdr add reactive/data-client/initialize@sha256:f7480d806c5a8d2bThe line at the top of this page pins the label git:20261013.b4899d0, 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_6rlmqn6iovgbdn5n)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Aug 19, 2026 and Oct 13, 2026, about one every 28 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261013.b4899d0 latest | 2026-10-13 | b4899d0 | 2,428 B | A | view · diff |
| git:20261005.0bf4bc6 | 2026-10-05 | 0bf4bc6 | 2,362 B | A | view · diff |
| git:20260819.be7ae1a | 2026-08-19 | be7ae1a | 2,335 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 (2428 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
reactive/data-client · 2,040 stars · license Apache-2.0 · pushed 2026-11-01 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_6rlmqn6iovgbdn5n GET https://markdownregistry.com/api/v1/resolve?ref=reactive/data-client/initialize GET https://markdownregistry.com/api/v1/blob/f7480d806c5a8d2bb80cabe7bc4048b56ee2b338878c7c41df3e0d2a3b9b8bd2
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.
More from reactive/data-client
Every file in reactive/data-client