Add onceThen to your emitter to convert an event to a Promise.
One-shot session-bootstrap helper for MCPs using fetchproxy: declare your scope, read it once, then operate from Node.
Telegram bridge for the Pi coding agent: pair once, then chat with your local pi-CLI agent from your phone.
Set up your AI coding tools once, then rebuild that setup on any machine. Claude Code, Codex & Cursor — Linux, macOS, Windows.
Define reusable signed or encrypted cookies once, then read them from Cookie headers and emit changed Set-Cookie headers through a typed interface.
Plan-based feature gating for SaaS apps — define which features each plan unlocks once, then gate routes, UI, and API endpoints with a single source of truth
A URL that works exactly once, then self-destructs. Disposable previews and demos
A very simple abstraction layer for analytics code. Write your events once, then send them where ever you want.
Tiny, zero-dependency full-text search for JavaScript. Builds a binary index once, then queries in microseconds — in the browser, in Node, or anywhere JS runs.
A very very simple abstraction layer for analytics code. Write your events once, then send them where ever you want.
TilliT CLI — manage TilliT configuration across the Digital Operations and Scheduler APIs. Built to be agent- and install-friendly: bootstrap a connection once, then import / diff / deploy.
Show a warning once
Creates a Promise that waits for a single event
Drop-in LLM authentication for any API endpoint. Reasoning puzzles that agents solve once, then pass through forever. Stateless HMAC tokens, no database.
Composable, reusable retry behaviors. Retry an action repeatedly until it succeeds. Or describe your intended retry behavior once, then reuse that behavior across multiple operations.
Run once then retrieve
minimal implementation of a PassThrough stream
A zero-dependency CLI that scaffolds a minimal Node.js + TypeScript application. Publish this package once, then spin up new projects with a single command.
a CSS selector compiler/engine
Reusable utilities and hooks specific to design system.
Run a function exactly one time
In memory queue system prioritizing tasks
> this is a very simple and tiny library. this can help you when you have multiple actions but you want to execute once then you can get benefit from this library. > like you have a search box, you add a onchange event in the input element so when the inp
Build an element once, move it anywhere
Locking toolkit for a variety of data stores.
Retrying once if raise a RecordNotUnique
Changes the behavior of Sass's @import directive to only import a file once.
Get a notification once your App Store Connect build is finished processing
Migrate multiple tables with similar schema at once.
Rack middleware ensuring at most once requests for mutating endpoints.
OpeNER daemon for processing multiple queues at once
Extends Active Record with #calculate_all method
Execute commands on multiple hosts at once.
Uses Redis to guarantee uniqueness for executing a particular command
Have you ever needed to express your love every minute? If your beloved use computer you can install her this application that will articulate your feeling every now and then (even when you are absent). Makes your girlfriend or wife happy, so it makes you happy :). Based on http://homepage.mac.com/khsu/HappyWife/HappyWife.html. It shows a love message every once in a while.
Linknew creates links to all files in another directory once. You can use it to keep track of which files in a shared directory you already looked at.