Cannery is a self-hosted web app for firearm owners to track their ammunition and firearm inventory privately and securely.

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🚀 Overview

Cannery is an open-source, self-hosted application designed to help firearm enthusiasts and owners manage their ammunition and firearm inventories. It allows users to log ammo consumption, monitor stock levels before and after range days, and organize storage securely on their own servers, avoiding privacy risks associated with cloud-based services.

The project solves the challenge of tracking sensitive firearm-related data without relying on third-party apps that could expose personal information. It's built for privacy-focused self-hosters, shooters, collectors, and anyone managing personal armories who prioritizes data sovereignty.

Developed to provide a simple yet powerful tool for inventory management, Cannery emphasizes ease of use and security through self-hosting.

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✨ Key Features

• Create containers to store your ammunition, and tag them with custom tags (organizes physical storage like safes or magazines)
• Add ammunition types to Cannery, and then ammo packs to your containers (detailed tracking of calibers, quantities, and lots)
• Log ammo usage to monitor levels before and after shooting sessions (helps predict when to restock)
• Upcoming or experimental: Firearm tracking integration for serial numbers and maintenance logs

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🛠 Tech Stack

• Backend: Elixir, Phoenix framework
• Database: PostgreSQL
• Auth: Built-in Phoenix authentication
• Hosting: Docker Compose, self-hosted on VPS or home server

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👥 Who Is This For?

This project is useful for:

• Firearm owners who want to ___track ammo consumption privately without cloud services
• Self-hosting enthusiasts building ___personal inventory tools
• Shooters and collectors looking for ___secure armory management

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📸 Screenshots / Demo

• Live demo: https://cannery.app
• GitHub: https://github.com/shibaobun/cannery

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🔥 Project Status

• 🟡 Maintained

Last updated: 2025-08-24

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❓ FAQ

Is this project free?

Yes / Open Source (Self-hosted and completely free to deploy.)

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Is the source code available?

Yes — https://github.com/shibaobun/cannery

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Can I contribute?

Fork the repository on GitHub, create issues for bugs or features, and submit pull requests. See CONTRIBUTING.md for guidelines.

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📬 Contact & Links

• Website: https://cannery.app
• GitHub: https://github.com/shibaobun/cannery
• Twitter/X:
• Email:

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