materials-database-querier
Materials database query skill for accessing structure and property data from multiple repositories
npx skills add a5c-ai/babysitter --skill materials-database-querier --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Materials Database Querier ## Purpose The Materials Database Querier skill provides unified access to multiple materials databases for structure and property retrieval, enabling comprehensive materials search and data aggregation across repositories. ## Capabilities - Materials Project API integration - AFLOW database queries - ICSD/CSD structure retrieval - NOMAD repository access - Cross-database searches - Property aggregation and comparison ## Usage Guidelines ### Database Query Workflow 1. **Query Design** - Define search criteria - Select target databases - Set property filters 2. **Data Retrieval** - Execute queries - Handle pagination - Aggregate results 3. **Data Processing** - Standardize formats - Compare across sources - Export for analysis ## Process Integration - Machine Learning Materials Discovery Pipeline - DFT Calculation Pipeline for Nanomaterials - Structure-Property Correlation Analysis ## Input Schema ```json { "query_type": "composition|structure|property", "databases": ["materials_project", "aflow", "icsd"], "criteria": { "elements": ["string"], "property_range": {"property": "string", "min": "number", "max": "number"} }, "limit": "number" } ``` ## Output
- Purpose
- Capabilities
- Usage Guidelines
- Database Query Workflow
- Process Integration
- Input Schema
- Output Schema
What does the materials-database-querier skill do?
Materials database query skill for accessing structure and property data from multiple repositories
How do I install it?
Run `npx skills add a5c-ai/babysitter --skill materials-database-querier --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From a5c-ai/babysitter, a repository with 1,642 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.