Create an object with zealous property accessor. Prevent getting nonexistent property by throwing a ReferenceError.
richer JavaScript errors
Fork of unicode-bidirectional, but with main pointing to the actual unicode.bidirectional.js instead of nonexistent unicode-bidirectional.js
TypeScript Remove Orphaned (tsro) is a CLI utility and library for TypeScript projects that detects and removes files containing invalid imports — imports that refer to nonexistent entities or nonexistent modules.
A webpack loader which disallows importing nonexistent members from a module
Get and set nested nonexistent object properties without errors.
screenshot-client polyfills the nonexistent but entirely necessary `window.takeScreenshot()` for visual browser testing in pair with screenshot-server.
Add asserts to prevent accessing nonexistent attribute, auto-casting and overflows
[Flipt](https://www.flipt.io/) is an open source developer friendly feature flagging solution, that allows for easy management and fast feature evaluation.
provides utilities for nodejs to be able to resolve es modules, such as providing the __dirname and __filename variables
Convert local ISO 8601 timestamps to UTC using airport IATA codes, with airport geo-data
LexKit Editor - A headless, extensible rich text editor built on Lexical
Schema registry, CQL builder, migration diffing, and CLI for Cassandra
Maps socket errors to SocketError objects subclassing httperrors.
Square's Prettier config
Tool limitation awareness layer for AI agents — intercepts tool results, infers quality signals, injects limitation reminders, and logs structured envelopes for evaluation.
A babel plugin that automatically reports errors in your program
Pre-flight validation SDK for AI tool calls. Intercepts tool calls, runs rule-based checks, blocks unsafe operations before execution. 13 rule sets, 0 runtime deps, tool-agnostic adapters.
Simulate the long requested nth-letter CSS selector
Maps socket errors to SocketError objects subclassing httperrors.
A nice place for JavaScript packages
Command-line http server with gzipping and fallback support
End-user CLI for scaffolding and building Defold projects written in TypeScript.
An API for uploading/downloading/deleting content on your websites
A POSIX sh-compatible shell written in Rust
Set of functions and macros to write more concise Rust scripts.
Configuration-driven REST backend library for Rust with PostgreSQL — define schemas, tables, and APIs in JSON, get a production-grade REST service.
A fast, intelligent directory navigation tool with frequency tracking
`#[cfg_eval]` in stable Rust 🙃
Hide .env secrets from AI agents. Stores secrets in an encrypted local store and injects them into subprocesses at runtime — your .env file contains only symbolic references, never real values.
DEPRECATED: this crate has been renamed to `enject`. Please update your dependency.
Web exporter for prometheus
Command-line YAML processor - get values, set values, and transform YAML documents
Compile-time SQL validation crate extracted from SQLx
Procedural macro for SQL Check. Do not use directly, use sql-check crate instead.
CLI interface for vx tool manager
Don't let nil hold your application hostage. Using nonexistent will add the NullObject pattern to whichever class you include it in.
raise error when assets cannot found through sprockets
raise error when assets cannot found through sprockets.
Check project's files for nonexistent constants
A Railtie that allows you to configute model export to your google worksheet with just a few configurations, and will manage export of either a record or a set of records (with customized fields if you feel like it), export in batches (google spreadsheet gets buggy with large sets of data otherwise), creation of spreadsheet or worksheet if either was nonexistent