DotBGE

Local-first file encryption for iOS, CLI, and agents

PrivacyDeveloper ToolsGitHubSecurity

▲ 74 votes1 commentsLaunched Jun 4, 2026

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DotBGE encrypts files on-device with no accounts and no servers. Use the iPhone/iPad app to encrypt, decrypt, preview, and sharebge files; use the bge CLI on macOS/Linux for scripts and terminal workflows; or let Claude Code, ChatGPT, and other shell-running agents handlebge files through the bundled skill. Built on the openbge format with identity-based RSA encryption and password mode.

AI Analysis

📝 Summary

DotBGE is a local-first file encryption solution that runs entirely on-device with no accounts or servers. Core features include an iOS app for encrypting, decrypting, previewing and sharing files; a CLI for macOS/Linux scripts and workflows; and bundled skills for AI agents like Claude and ChatGPT to handle encrypted files. It uses an open BGE format with identity-based RSA encryption plus password mode. It solves key pain points of privacy risks in cloud services, cumbersome encryption in developer/AI workflows, and lack of seamless cross-platform tools. USP is its serverless privacy, open format interoperability, and native support for both mobile and AI-driven automation.

📈 Market Timing

In 2025-2026, timing is favorable with surging AI agent adoption requiring secure local file tools, heightened privacy demands from data breaches and regulations (GDPR/CCPA), and maturity of on-device computing. Local-first and open-source trends are accelerating while users seek alternatives to cloud dependency. Excellent Timing.

✅ Feasibility

High. Uses mature RSA encryption tech with low technical barriers for iOS and CLI development. Minimal operating costs due to no servers or accounts. Low compliance and supply chain risks as all processing is local/on-device. Strong scalability via open format; main risks are app store maintenance and user education. Fits well for indie developer teams.

🎯 Target Market

Primary segments: privacy-conscious developers, AI/automation users, security professionals and technical power users. Industries: software development, cybersecurity, research. Mainly North America and Europe with global GitHub reach. TAM for privacy/encryption software is multi-billion; SAM for local-first tools several hundred million; SOM for AI-integrated niche is tens of millions and expanding. Pain points center on cloud trust and workflow friction. Moderate-to-high willingness to pay for reliable, open tools.

⚔️ Competition

Medium. Direct competitors: 1. Cryptomator (cryptomator.org), 2. VeraCrypt (veracrypt.fr), 3. age (github.com/FiloSottile/age), 4. GnuPG (gnupg.org). Advantages: unique AI agent integration, native iOS app with preview/share, fully local no-account model, and open BGE format. Disadvantages: newer product with smaller ecosystem/brand recognition, focused only on files rather than full-disk, and less battle-tested than long-standing alternatives.

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