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MindZJ
Open-source, 16MB offline notes app built with Rust & Tauri.
MindZJ is a fully FOSS, 16MB alternative to closed-source notes. Unlike others, it's built with Rust & Tauri 2.0 for extreme performance, features an AI-native "vibe-coding" workflow, and includes a dedicated CLI for terminal-based knowledge management—all while keeping data 100% offline.
Tired of note-taking apps that trap your data in the cloud or hide their source code? Meet MindZJ.
MindZJ is an open-source, offline-first workspace designed for privacy-conscious thinkers and developers. By leveraging Rust and Tauri 2.0, we’ve achieved an incredibly snappy experience with an installer size of just 16MB—a fraction of typical Electron-based apps.
Key Features:
Data Sovereignty: Your notes are plain .md files stored locally. No login, no tracking.
Extreme Performance: Powered by the tantivy search engine (Rust) for instant full-text search across thousands of files.
Rich Formatting: Native support for Bi-directional links, KaTeX, Mermaid, and Shiki code highlighting.
AI-Native: Seamlessly integrate with Ollama, Claude, and OpenAI to enhance your workflow.
Developer-First: Includes a powerful CLI tool and a secure WebWorker sandboxed plugin system.
Whether you're a developer looking for a lightweight Obsidian alternative or a privacy advocate, MindZJ gives you the freedom to own your knowledge.
About MindZJ on Product Hunt
“Open-source, 16MB offline notes app built with Rust & Tauri.”
MindZJ was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #50 on the daily leaderboard. MindZJ is a fully FOSS, 16MB alternative to closed-source notes. Unlike others, it's built with Rust & Tauri 2.0 for extreme performance, features an AI-native "vibe-coding" workflow, and includes a dedicated CLI for terminal-based knowledge management—all while keeping data 100% offline.
On the analytics side, MindZJ competes within Open Source, Notes and GitHub — topics that collectively have 117.8k followers on Product Hunt. The dashboard above tracks how MindZJ performed against the three products that launched closest to it on the same day.
Who hunted MindZJ?
MindZJ was hunted by SuperJohn. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of MindZJ including community comment highlights and product details, visit the product overview.
SuperJohn