149 stable releases (30 major)

new 67.5.0 Jun 9, 2026
67.3.2 May 15, 2026
67.1.0 Mar 12, 2026
66.3.0 Dec 19, 2025
0.0.0 Dec 4, 2018

#149 in Debugging

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42,174 downloads per month
Used in 4 crates

MPL-2.0 license

1MB
19K SLoC

Glean

The Glean SDK is a modern approach for a Telemetry library and is part of the Glean project.

glean

This library provides a Rust language bindings on top of glean-core, targeted to Rust consumers.

Documentation

All documentation is available online:

Example

use glean::{ConfigurationBuilder, Error, metrics::*};

let cfg = ConfigurationBuilder::new(true, "/tmp/data", "org.mozilla.glean_core.example").build();
glean::initialize(cfg)?;

let prototype_ping = PingType::new("prototype", true, true, vec![]);

glean::register_ping_type(&prototype_ping);

prototype_ping.submit(None);

License

This Source Code Form is subject to the terms of the Mozilla Public
License, v. 2.0. If a copy of the MPL was not distributed with this
file, You can obtain one at http://mozilla.org/MPL/2.0/

Dependencies

~8–16MB
~310K SLoC