npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2026 – Pkg Stats / Ryan Hefner

@nyosegawa/agent-ui-codex

v4.0.0

Published

Codex App Server transport and normalizer for Agent UI.

Readme

@nyosegawa/agent-ui-codex

Codex App Server transport, request builders, generated protocol metadata, and normalization helpers for Agent UI.

Use this package when a host application connects Agent UI primitives to the Codex App Server protocol.

Install

bun add @nyosegawa/agent-ui-codex @nyosegawa/agent-ui-core

Common Imports

| Use case | Import | | --- | --- | | Browser WebSocket transport | import { createCodexWebSocketTransport } from "@nyosegawa/agent-ui-codex/websocket"; | | Text, image, mention, and skill input builders | import { textInput, localImageInput } from "@nyosegawa/agent-ui-codex/request-builders"; | | Grouped productized clients | import { createCodexClients } from "@nyosegawa/agent-ui-codex/clients"; | | Session facade | import { createCodexSession } from "@nyosegawa/agent-ui-codex/session"; | | Stable generated method types | import type { ThreadStartParams } from "@nyosegawa/agent-ui-codex/stable-types"; | | Normalized event helpers | import { normalizeCodexServerMessage } from "@nyosegawa/agent-ui-codex/normalizer"; | | Success-path App Server test fixture | import { createCodexAppServerSuccessFixture } from "@nyosegawa/agent-ui-codex/test-fixtures"; |

Package Boundary

This package models Codex App Server protocol behavior. It does not own the Codex process lifecycle, user credentials, remote deployment policy, or application-specific workflow orchestration.

Use the documented subpaths for browser-safe clients, request builders, normalizers, stable generated types, the session facade, and WebSocket transport. Generated schema files are source-owned implementation inputs, not deep-import targets.

The test-fixtures subpath provides an in-memory success-path Codex App Server fixture for host tests that need to exercise thread/start, turn/start, streamed assistant deltas, turn/steer, turn/interrupt, and turn/completed. It is not a process, authentication, storage, or bridge-policy runtime.

See the repository docs for current package exports and integration guidance: https://github.com/nyosegawa/agent-ui