Skills for coding agents to search private data sources. Each skill provides direct access to encrypted or local databases without manual exporting.
npx skills add nicolaischmid/agent-skills| Skill | Description |
|---|---|
| signal-history-search | Search Signal Desktop messages via SQLCipher. Sub-second queries on macOS. |
| apple-mail-search | Search Apple Mail via SQLite. Fast search across all accounts without launching Mail.app. |
| paperless-search | Search Paperless-ngx documents via REST API. Full-text search with tag/correspondent filtering. |
| exa-search | Search the web using Exa's AI-powered API. Semantic search, content extraction, answers, and deep research. |
Each skill contains:
SKILL.md— Full documentation loaded by the agentREADME.md— Quick start for humansscripts/— Helper scripts (if any)
These skills access sensitive data:
- Signal: Decrypts local SQLite database using SQLCipher
- Apple Mail: Reads local SQLite mail index
- Paperless: Uses API token for authenticated requests
- Exa: Uses API key for web search requests
Only use in trusted environments.
Pull requests welcome. Please include:
- Clear usage examples
- Platform requirements
- Security considerations