Medox new-dagster-asset

Name: new-dagster-asset
Author: spideystreet

Add a new Dagster asset to the pipeline. Use when creating a Bronze, Silver, or Gold layer asset.

install

source · Clone the upstream repo

git clone https://github.com/spideystreet/medox

Claude Code · Install into ~/.claude/skills/

T=$(mktemp -d) && git clone --depth=1 https://github.com/spideystreet/medox "$T" && mkdir -p ~/.claude/skills && cp -r "$T/.claude/skills/new-dagster-asset" ~/.claude/skills/spideystreet-medox-new-dagster-asset && rm -rf "$T"

manifest: .claude/skills/new-dagster-asset/SKILL.md

source content

Skill: Add a New Dagster Asset

Steps

Choose the layer file:

asset_bronze.py

asset_silver.py

, or

asset_gold.py

Declare the asset:

@asset(group_name="<layer>", deps=["<upstream_asset>"])
def <asset_name>(context: AssetExecutionContext) -> None:
    """One-line description."""
    settings = PipelineSettings()
    # ... logic
    context.add_output_metadata({"key": "value"})

File naming: follow
```
<type>_<function>.py
```
for any new utility files.
Resources (e.g.
```
DbtCliResource
```
): declare in function signature, already registered in
```
definitions.py
```
.
Register:
```
load_assets_from_modules
```
in
```
definitions.py
```
picks up the asset automatically if it's in the right module.

Validate:

uv run dotenv -f .env run -- uv run dagster asset list
uv run dotenv -f .env run -- uv run dagster asset materialize --select <asset_name>