So I built T+.
A free, open-source desktop AI prompt overlay. You press a hotkey, an overlay appears, and you can paste or send prompts instantly. No subscription, no account, no data leaving your machine.
It started because Logitech killed Logi Prompt Builder. Hardware locked, closed source, gone. That felt wrong. So I built what that should have been.
What it does:
**
Press a hotkey, overlay appears, type or paste your prompt, send.** Works with OpenAI, Anthropic, Google, xAI, or any OpenAI-compatible API. Or run it fully local with the built-in llama.cpp engine (auto-downloads, auto-unloads, no setup).
U might like it bc:
- Time saver, and flow maker.
- 22 built-in prompts plus a tab system and prompt builder
- 4 languages (EN, FR, ES, CN)
- MIT licensed. Free forever.
- Built with Tauri + Svelte + Rust. The binary is around 10MB.
- Your keys, your models, your rules. No telemetry, no account.
I'm an artist and designer. I build my own tools and share them when they feel useful. T+ is one of those tools.
If you try it, let me know what you think. Happy to take feature requests, bug reports, or ideas for v2.
Download
GitHub
Twitter: @StudioLyes
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