# ktx

> Agent-native context layer for analytics engineering and data agents.

ktx provides semantic-layer files, warehouse scans, wiki pages, provenance, and agent-facing tools that help coding agents answer analytics questions without inventing metrics or joins.

## Agent Entry Points

- [Agent Quickstart](https://docs.kaelio.com/ktx/docs/ai-resources/agent-quickstart.md): A task-first route for coding agents that need to understand ktx docs.
- [Agent Setup](https://docs.kaelio.com/ktx/docs/agents-setup.md): Copy-pasteable prompt for agents installing and configuring ktx
- [Markdown Access](https://docs.kaelio.com/ktx/docs/ai-resources/markdown-access.md): Fetch ktx docs as llms.txt, llms-full.txt, or per-page Markdown.
- [Agent Instructions](https://docs.kaelio.com/ktx/docs/ai-resources/agent-instructions.md): Suggested instructions for coding assistants that need to read and cite ktx docs.

## Start Here

- [Introduction](https://docs.kaelio.com/ktx/docs/getting-started/introduction.md): ktx is an open-source, self-improving context layer for data agents.
- [Quickstart](https://docs.kaelio.com/ktx/docs/getting-started/quickstart.md): Install ktx, run setup, and connect your coding agent.
- [Writing Context](https://docs.kaelio.com/ktx/docs/guides/writing-context.md): Edit semantic sources and wiki pages so agents use your business logic.

## Machine-Readable Documentation

- [Full documentation](https://docs.kaelio.com/ktx/llms-full.txt): All docs pages in one plain-text markdown response
- [Markdown access guide](https://docs.kaelio.com/ktx/docs/ai-resources/markdown-access.md): How to fetch llms.txt, llms-full.txt, and per-page Markdown
- [Quickstart markdown](https://docs.kaelio.com/ktx/docs/getting-started/quickstart.md): Human setup walkthrough
- [Semantic-layer CLI markdown](https://docs.kaelio.com/ktx/docs/cli-reference/ktx-sl.md): Semantic-layer commands and JSON output
- [Wiki CLI markdown](https://docs.kaelio.com/ktx/docs/cli-reference/ktx-wiki.md): Wiki page commands and JSON output

## CLI Reference

- [ktx](https://docs.kaelio.com/ktx/docs/cli-reference/ktx.md): Root command map, global options, and project resolution for the ktx CLI.
- [ktx setup](https://docs.kaelio.com/ktx/docs/cli-reference/ktx-setup.md): Set up or resume a local ktx project.
- [ktx sl](https://docs.kaelio.com/ktx/docs/cli-reference/ktx-sl.md): List, search, validate, or query semantic sources.
- [ktx wiki](https://docs.kaelio.com/ktx/docs/cli-reference/ktx-wiki.md): List or search wiki pages.
- [ktx connection](https://docs.kaelio.com/ktx/docs/cli-reference/ktx-connection.md): List and test configured database and context-source connections.

## Integrations

- [Primary Sources](https://docs.kaelio.com/ktx/docs/integrations/primary-sources.md): Connect ktx to PostgreSQL, Snowflake, BigQuery, MySQL, SQL Server, or SQLite.
- [Context Sources](https://docs.kaelio.com/ktx/docs/integrations/context-sources.md): Ingest semantic context from dbt, MetricFlow, LookML, Metabase, Looker, and Notion.

## All Documentation

### AI Resources

- [Agent Instructions](https://docs.kaelio.com/ktx/docs/ai-resources/agent-instructions.md): Suggested instructions for coding assistants that need to read and cite ktx docs.
- [Agent Quickstart](https://docs.kaelio.com/ktx/docs/ai-resources/agent-quickstart.md): A task-first route for coding agents that need to understand ktx docs.
- [Markdown Access](https://docs.kaelio.com/ktx/docs/ai-resources/markdown-access.md): Fetch ktx docs as llms.txt, llms-full.txt, or per-page Markdown.
- [Prompt Recipes](https://docs.kaelio.com/ktx/docs/ai-resources/prompt-recipes.md): Copyable prompts for common ktx agent workflows.

### CLI Reference

- [ktx admin](https://docs.kaelio.com/ktx/docs/cli-reference/ktx-admin.md): Low-level project initialization, runtime, and index management.
- [ktx connection](https://docs.kaelio.com/ktx/docs/cli-reference/ktx-connection.md): List and test configured database and context-source connections.
- [ktx ingest](https://docs.kaelio.com/ktx/docs/cli-reference/ktx-ingest.md): Build or refresh ktx context, or capture text into ktx memory.
- [ktx mcp](https://docs.kaelio.com/ktx/docs/cli-reference/ktx-mcp.md): Run the ktx MCP HTTP server for agent clients.
- [ktx setup](https://docs.kaelio.com/ktx/docs/cli-reference/ktx-setup.md): Set up or resume a local ktx project.
- [ktx sl](https://docs.kaelio.com/ktx/docs/cli-reference/ktx-sl.md): List, search, validate, or query semantic sources.
- [ktx sql](https://docs.kaelio.com/ktx/docs/cli-reference/ktx-sql.md): Execute parser-validated read-only SQL against a configured connection.
- [ktx status](https://docs.kaelio.com/ktx/docs/cli-reference/ktx-status.md): Check ktx setup and project readiness.
- [ktx wiki](https://docs.kaelio.com/ktx/docs/cli-reference/ktx-wiki.md): List or search wiki pages.
- [ktx](https://docs.kaelio.com/ktx/docs/cli-reference/ktx.md): Root command map, global options, and project resolution for the ktx CLI.

### Community

- [Contributing](https://docs.kaelio.com/ktx/docs/community/contributing.md): Contribute to ktx through code, docs, connectors, and examples.
- [Community & Support](https://docs.kaelio.com/ktx/docs/community/support.md): Join the ktx Slack community, report bugs, and get help.

### Concepts

- [Context as Code](https://docs.kaelio.com/ktx/docs/concepts/context-as-code.md): Treat analytics context like code - version it, review it, merge it.
- [Semantic querying](https://docs.kaelio.com/ktx/docs/concepts/semantic-layer-internals.md): How ktx compiles a short semantic query into safe, dialect-correct SQL using a reviewed join graph.
- [The Context Layer](https://docs.kaelio.com/ktx/docs/concepts/the-context-layer.md): What a context layer is, why agents need one, and the YAML and Markdown surfaces ktx writes to disk.

### Getting Started

- [Introduction](https://docs.kaelio.com/ktx/docs/getting-started/introduction.md): ktx is an open-source, self-improving context layer for data agents.
- [Quickstart](https://docs.kaelio.com/ktx/docs/getting-started/quickstart.md): Install ktx, run setup, and connect your coding agent.

### Guides

- [Building Context](https://docs.kaelio.com/ktx/docs/guides/building-context.md): Build and refresh ktx context from databases, context sources, query history, and text.
- [LLM configuration](https://docs.kaelio.com/ktx/docs/guides/llm-configuration.md): Configure ktx LLM providers, model roles, and prompt caching.
- [Serving Agents](https://docs.kaelio.com/ktx/docs/guides/serving-agents.md): Expose ktx context to Claude Code, Codex, Cursor, OpenCode, and custom agents.
- [Writing Context](https://docs.kaelio.com/ktx/docs/guides/writing-context.md): Edit semantic sources and wiki pages so agents use your business logic.

### Integrations

- [Agent Clients](https://docs.kaelio.com/ktx/docs/integrations/agent-clients.md): Set up ktx with Claude Code, Claude Desktop, Cursor, Codex, and OpenCode.
- [Context Sources](https://docs.kaelio.com/ktx/docs/integrations/context-sources.md): Ingest semantic context from dbt, MetricFlow, LookML, Metabase, Looker, and Notion.
- [Primary Sources](https://docs.kaelio.com/ktx/docs/integrations/primary-sources.md): Connect ktx to PostgreSQL, Snowflake, BigQuery, MySQL, SQL Server, or SQLite.