Open Source Packages
Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.
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proper-lockfile
An inter-process and inter-machine lockfile utility for local and network file systems
fs2
Cross-platform file locks, file duplication, and filesystem space queries for Rust
redislock
Distributed Redis locking for Go, with fencing tokens to guard against stale writes after a lost lease.
async-lock
A lightweight mutex library that serializes asynchronous code in Node.js, with promise and callback support.
portalocker
Cross-platform file locking for Python, with Redis-backed distributed locks built in.
nbclient
A Python client library for programmatic Jupyter notebook execution
fslock
Cross-platform file locking for Rust with blocking, non-blocking, and no_std support.
kazoo
A production-grade, higher-level Python client for Apache ZooKeeper with pluggable async handlers and battle-tested distributed recipes.
Shuttle
A Rust library for testing concurrent code by controlling and randomizing thread scheduling to reliably surface race conditions.
pollster
Minimal Rust async executor that blocks the thread until a future completes
async-task
Minimal, executor-agnostic task abstraction for spawning and running Rust futures with a single heap allocation.
focus-trap-vue
A Vue 3 component that traps keyboard focus inside modals, dialogs, and other overlay UI for accessible interfaces.
fd-lock
Advisory cross-platform file locks in Rust using file descriptors.
tokio-executor-trait
Implements the executor-trait Executor and Task interfaces on top of Tokio's runtime for spawning, blocking, and canceling tasks.