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Guide for the phoenix-otel TypeScript package — OTel registration, stack-based global provider management, and provider lifecycle.
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
基于 SOC 职业分类
Open-source AI observability platform for tracing, evaluating, and improving LLM applications with OpenTelemetry integration
Build and run evaluators for AI/LLM applications using Phoenix.
Design system conventions for the Phoenix frontend — layout, dialogs, error display, BEM CSS class naming, and CSS design tokens. Use when building UI, naming CSS classes, creating or consuming tokens, handling errors, or designing dialog interactions in app/src/.
Frontend development guidelines for the Phoenix AI observability platform. Use when writing, reviewing, or modifying React components, TypeScript code, styles, or UI features in the app/ directory. Triggers on any frontend task — new components, UI changes, styling, accessibility fixes, form handling, or component refactoring. Also use when the user asks about frontend conventions or component patterns for this project. For design system rules (error display, layout, dialogs, tokens), use the phoenix-design skill.
Write Playwright E2E tests for the Phoenix AI observability platform. Use when creating, updating, or debugging Playwright tests, or when the user asks about testing UI features, writing E2E tests, or automating browser interactions for Phoenix.
OpenInference semantic conventions and instrumentation for Phoenix AI observability. Use when implementing LLM tracing, creating custom spans, or deploying to production.
| name | phoenix-otel-development |
| description | Guide for the phoenix-otel TypeScript package — OTel registration, stack-based global provider management, and provider lifecycle. |
| license | Apache-2.0 |
| metadata | {"author":"oss@arize.com","version":"1.0.0","languages":"TypeScript","internal":true} |
OpenTelemetry registration and provider lifecycle layer for Phoenix. Single source of truth for OTel configuration — other Phoenix packages delegate here rather than importing OTel packages directly.
Read existing code in the directory you're working in before writing new code.
| Rule file | When to read |
|---|---|
rules/global-provider-lifecycle.md | Global provider attachment, detachment, snapshot/restore, mount stack |
rules/register-api.md | register(), span processor setup, public API surface |
rules/testing.md | Tests for provider lifecycle, registration, span export |
cd js/
pnpm --filter phoenix-otel test
Dual-module output (CJS + ESM). Tests use vitest.