Lightweight event observer for node
Glue DOM and custom elements together mostly declaratively.
be-bound is an attribute-based enhancement that provides limited 'two-way binding' support.
Set the value of an element based on peer elements or the host
Model Context Protocol extension for Hebrew calendar
Core schemas, repo scaffolding, search, validation, and export helpers for Narrarium book repositories.
Bring Codex pets to OpenCode — animated terminal companions that appear while models think
Derive initial state from server streamed semantic HTML, then entrust its value to some other system of record.
fetch data from a url.
Model Context Protocol extension for Hebrew calendar
practice-npm-resume
`googleTakeoutLocationHistoryParser` is a CLI tool for extracting arbitrary date ranges from your [Google Takeout](https://takeout.google.com/settings/takeout) location history data. It also provides many options to let you control what details are extrac
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A thread-safe, async-compatible observable property implementation for Rust using Tokio
iNaturalist API bindings
A thread-safe observable property implementation for Rust
Observer
Reactive Extensions for the Bevy game engine
Observing and serializing mutations
Observing and serializing mutations
Rust Spectral Colorimetry library with JavaScript/WASM interfaces
Observability and tracing abstraction for Praxis AI agents
DSFB Structural Semiotics Calculus — typed residual sign framework, grammar FSM, endoductive operator, and provenance engine. Rust type-level realization of the DSSC formal calculus (Invariant Forge LLC, April 2026).
Runtime Agnostic Reactive Extensions
DSFB-RF Structural Semiotics Engine for RF Signal Monitoring - A Deterministic, Non-Intrusive Observer Layer for Typed Structural Interpretation of IQ Residual Streams in Electronic Warfare, Spectrum Monitoring, and Cognitive Radio
Rails observer (removed from core in Rails 4.0)
Implementation of the Observer object-oriented design pattern.
Observer pattern for ruby
Official AWS Ruby gem for CloudWatch Observability Access Manager. This gem is part of the AWS SDK for Ruby.
DataMapper plugin for observing Resources
In-process telemetry based on observers
Official AWS Ruby gem for CloudWatch Observability Admin Service. This gem is part of the AWS SDK for Ruby.
Mongoid::Observer removed from Mongoid 4.0
Adds support for ActiveModel Observers
Disables observers during testing, allowing you to write model tests that are completely decoupled from the observer.
In charge of the observation of the code for hazards.
Ruby standard library observer.