- Python **3.12 or later** — required by `falkordblite`, the embedded SQLite backend
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- pip 23+
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## Install
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```bash
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pip install navegador
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```
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This installs the core package with the SQLite backend (`falkordblite`) included. No external services are required for local use.
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## Optional extras
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=== "[sqlite]"
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The default. `falkordblite` is bundled and requires no configuration. This is what `pip install navegador` already gives you.
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```bash
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pip install "navegador[sqlite]" # explicit, same as above
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```
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!!! note
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`falkordblite` requires Python 3.12+. Its embedded SQLite graph engine uses features not available in earlier Python versions.
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=== "[redis]"
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For production deployments backed by a Redis instance running FalkorDB.
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```bash
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pip install "navegador[redis]"
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```
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Then point navegador at your Redis instance:
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```bash
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export NAVEGADOR_DB=redis://localhost:6379
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navegador ingest ./repo
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```
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See [Configuration](configuration.md) for full Redis setup details.
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=== "[languages]"
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Additional tree-sitter grammars for Kotlin, C#, PHP, Ruby, Swift, C, and C++. The default install includes Python, TypeScript, JavaScript, Go, Rust, and Java.
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```bash
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pip install "navegador[languages]"
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```
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After installing, all 13 languages are parsed automatically by `navegador ingest`. No additional configuration is required.
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=== "[iac]"
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Infrastructure-as-Code parsers for HCL/Terraform, Puppet, Bash/Shell, Ansible, and Chef.
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```bash
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pip install "navegador[iac]"
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```
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After installing, `.tf`, `.hcl`, `.pp`, `.sh`, `.bash`, and `.zsh` files are parsed automatically. Ansible YAML files are detected heuristically by directory structure. Chef cookbooks are enriched via the Chef enricher on top of the Ruby parser.
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=== "[llm]"
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LLM provider integrations for Anthropic, OpenAI, and Ollama. Required for `navegador ask`, `navegador docs`, and `navegador semantic-search`.
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```bash
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pip install "navegador[llm]"
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```
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Configure the provider in `.navegador/config.toml` or via environment variables. See [Configuration](configuration.md) for details.