Sirr Documentation

The secret manager built for the AI era. Every secret expires. By design.

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Getting started

Sirr (pronounced "sirr", Arabic for "secret") is a self-hosted ephemeral secret vault. A single Rust binary handles encryption, storage, and expiry with zero runtime dependencies. Push a secret, set a TTL or read limit, and it destroys itself automatically.

Deploy your first Sirr instance

Guides

Quickstart

Install Sirr and push your first secret in under two minutes.

Architecture

Understand how Sirr encrypts, stores, and expires secrets.

Security

Threat model, encryption details, and zero-trust design.

AI Workflows

Patterns for using Sirr with Claude, LangChain, and CI/CD.

Resources

API Reference

Complete HTTP API reference for creating, retrieving, and managing ephemeral secrets.

CLI Reference

All 9 CLI commands for pushing, pulling, and managing secrets from the terminal.

MCP Server

Connect Sirr to Claude Code for AI-native secret management.

SDKs

Official client libraries for Node.js, Python, and .NET.