Utilities - OpenTechHub

ShareX

Screen-capture power tool for Windows: screenshots, recording, and scriptable capture-to-link workflows across 80+ upload destinations. No cloud, no account, no telemetry. Windows-only; GPL-3.0.

LocalSend

Moves files between devices on your local network. No cloud, no account, no internet hop. A cross-platform, offline alternative to AirDrop and WeTransfer. Apache-2.0; single-maintainer project.

herdr

AGPL terminal multiplexer for running AI coding agents in parallel, tracking which is working or waiting. A local Rust binary, no cloud; a one-maintainer project with a commercial-license waiver.

SnapOtter

AGPLv3-or-commercial image toolkit: 50+ tools plus local AI for background removal, upscaling, and OCR in one Docker container. Images never leave your hardware. SaaS embedding needs a paid license.

Ghostty

GPU-accelerated terminal emulator: native rendering performance with governance stability guaranteed under a non-profit fiscal sponsorship model.

Ambie

Open-source ambient sound and focus timer for distraction-free deep work: no subscription fee, no data collection, runs fully offline.

Utilities