# Vault > Documentation for Vault, version 1.x. > Every entry links to the page's markdown source. Repository: https://github.com/xraph/vault Site: https://www.xraph.com/docs/vault ## Pages - [Go Package Reference](https://www.xraph.com/docs/vault/api-reference/go-packages.md): Complete Go package index for Vault. - [Architecture](https://www.xraph.com/docs/vault/architecture.md): How Vault's packages fit together. - [Configuration](https://www.xraph.com/docs/vault/concepts/configuration.md): Configuring a Vault instance. - [Entities](https://www.xraph.com/docs/vault/concepts/entities.md): Core data types used across Vault. - [Error Handling](https://www.xraph.com/docs/vault/concepts/errors.md): Sentinel errors for all Vault operations. - [Identity (TypeID)](https://www.xraph.com/docs/vault/concepts/identity.md): How Vault uses prefix-qualified, globally unique identifiers for every entity. - [Multi-Tenancy](https://www.xraph.com/docs/vault/concepts/multi-tenancy.md): Context-based tenant isolation across all subsystems. - [Getting Started](https://www.xraph.com/docs/vault/getting-started.md): Install Vault and manage your first secret in under five minutes. - [Confy Integration](https://www.xraph.com/docs/vault/guides/confy-integration.md): Mount vault config and secrets into forge's confy-backed ConfigManager. - [Custom Store](https://www.xraph.com/docs/vault/guides/custom-store.md): Implementing a custom Vault store backend. - [Forge Integration](https://www.xraph.com/docs/vault/guides/forge-extension.md): Using Vault with the Forge framework. - [Full Example](https://www.xraph.com/docs/vault/guides/full-example.md): End-to-end example using secrets, flags, configuration, and rotation. - [Multi-Tenant Patterns](https://www.xraph.com/docs/vault/guides/multi-tenant-patterns.md): Patterns for tenant isolation, data scoping, and crypto-shredding. - [Introduction](https://www.xraph.com/docs/vault.md): Composable secrets management, feature flags, and runtime configuration for Go. - [PostgreSQL Store (Grove ORM)](https://www.xraph.com/docs/vault/stores/grove.md): PostgreSQL backend using Grove ORM with pgdriver. - [Memory Store](https://www.xraph.com/docs/vault/stores/memory.md): In-memory store for development and testing. - [MongoDB Store](https://www.xraph.com/docs/vault/stores/mongo.md): Document store using Grove ORM with mongodriver for MongoDB. - [PostgreSQL Store](https://www.xraph.com/docs/vault/stores/postgres.md): Production PostgreSQL backend using pgx/v5. - [SQLite Store](https://www.xraph.com/docs/vault/stores/sqlite.md): Lightweight SQLite backend using Grove ORM with sqlitedriver. - [Audit Logging](https://www.xraph.com/docs/vault/subsystems/audit.md): Append-only audit trail with extensible hook system. - [Encryption](https://www.xraph.com/docs/vault/subsystems/encryption.md): AES-256-GCM encryption with pluggable key providers. - [Feature Flags](https://www.xraph.com/docs/vault/subsystems/feature-flags.md): Rule-based evaluation with tenant overrides and type-safe access. - [Observability](https://www.xraph.com/docs/vault/subsystems/observability.md): Metric instruments for monitoring Vault operations. - [Override System](https://www.xraph.com/docs/vault/subsystems/overrides.md): Per-tenant configuration overrides with resolution caching. - [Plugin System](https://www.xraph.com/docs/vault/subsystems/plugins.md): Extensible plugin architecture with 8 capability interfaces. - [Secret Rotation](https://www.xraph.com/docs/vault/subsystems/rotation.md): Scheduled secret rotation with custom strategies. - [Runtime Configuration](https://www.xraph.com/docs/vault/subsystems/runtime-config.md): Type-safe runtime configuration with watch callbacks and override resolution. - [Secrets Management](https://www.xraph.com/docs/vault/subsystems/secrets.md): Encrypted secret storage with auto-versioning. - [Configuration Sources](https://www.xraph.com/docs/vault/subsystems/sources.md): Composable configuration source system with priority chain.