Ensub
A local-first English immersion and spaced-repetition suite that turns words from real reading into contextual vocabulary practice.
- Rust
- SQLite
- SM-2
Hello, Iām Chen.
I write about building practical software with Rust, local-first tools, and the decisions that make them hold together.
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View allBuilding Ensub: Local-First Vocabulary Practice
How Ensub turns words encountered while reading into durable, private vocabulary practice.