lmiranda
4ba38eb620
Updated: - projman: 4 commands + 4 skills + integration snippet - git-flow: 4 commands + 3 skills + integration snippet - pr-review: 1 command cross-reference - cmdb-assistant: 1 command + 1 skill - data-platform: 8 commands + integration snippet - viz-platform: 11 commands + integration snippet - contract-validator: 1 command + 1 skill + 1 agent Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
91 lines
2.2 KiB
Markdown
91 lines
2.2 KiB
Markdown
# data-platform Plugin - CLAUDE.md Integration
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Add this section to your project's CLAUDE.md to enable data-platform plugin features.
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## Suggested CLAUDE.md Section
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```markdown
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## Data Platform Integration
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This project uses the data-platform plugin for data engineering workflows.
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### Configuration
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**PostgreSQL**: Credentials in `~/.config/claude/postgres.env`
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**dbt**: Project path auto-detected from `dbt_project.yml`
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### Available Commands
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| Command | Purpose |
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|---------|---------|
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| `/data-ingest` | Load data from files or database |
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| `/data-profile` | Generate statistical profile |
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| `/data-schema` | Show schema information |
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| `/data-explain` | Explain dbt model |
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| `/data-lineage` | Show data lineage |
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| `/data-run` | Execute dbt models |
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### data_ref Convention
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DataFrames are stored with references. Use meaningful names:
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- `raw_*` for source data
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- `stg_*` for staged/cleaned data
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- `dim_*` for dimension tables
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- `fct_*` for fact tables
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- `rpt_*` for reports
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### dbt Workflow
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1. Always validate before running: `/data-run` includes automatic `dbt_parse`
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2. For dbt 1.9+, check for deprecated syntax before commits
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3. Use `/data-lineage` to understand impact of changes
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### Database Access
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PostgreSQL tools require POSTGRES_URL configuration:
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- Read-only queries: `pg_query`
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- Write operations: `pg_execute`
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- Schema exploration: `pg_tables`, `pg_columns`
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PostGIS spatial data:
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- List spatial tables: `st_tables`
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- Check geometry: `st_geometry_type`, `st_srid`, `st_extent`
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```
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## Environment Variables
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Add to project `.env` if needed:
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```env
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# dbt configuration
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DBT_PROJECT_DIR=./transform
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DBT_PROFILES_DIR=~/.dbt
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# Memory limits
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DATA_PLATFORM_MAX_ROWS=100000
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```
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## Typical Workflows
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### Data Exploration
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```
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/data-ingest data/raw_customers.csv
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/data-profile raw_customers
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/data-schema
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```
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### ETL Development
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```
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/data-schema orders # Understand source
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/data-explain stg_orders # Understand transformation
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/data-run stg_orders # Test the model
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/data-lineage fct_orders # Check downstream impact
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```
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### Database Analysis
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```
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/data-schema # List all tables
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pg_columns orders # Detailed schema
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st_tables # Find spatial data
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```
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