How do I install the Phoenix Server Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/phoenix-server/SKILL.md and restart Claude Code. Both flows are detailed at https://claudskills.com/install/.

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

ClaudSkills / Engineering / backend

Phoenix Server

Category: Engineering · Sub-category: backend · Last updated: 2026-05-21

lang:python

Backend development guide for the Phoenix AI observability platform (Strawberry GraphQL, SQLAlchemy async, FastAPI). Use this skill when writing or modifying Python server code in the phoenix repo — adding mutations, types, migrations, or tests. Trigger on any backend task touching src/phoenix/server/, src/phoenix/db/, or tests/unit/server/.

From the source SKILL.md

Phoenix is an AI observability platform. The backend is Python: FastAPI serving a REST API and Strawberry GraphQL API over an async SQLAlchemy ORM (PostgreSQL + SQLite).

What this skill does

Phoenix Server is a community-contributed Claude Code skill in the backend sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/phoenix-server/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Phoenix Server Claude Code skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 69,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/phoenix-server
curl -L https://claudskills.com/skills/phoenix-server/SKILL.md \
  -o ~/.claude/skills/phoenix-server/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/phoenix-server/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/phoenix-server/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\phoenix-server\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Attribution & license

Source: https://github.com/Arize-ai/phoenix/blob/HEAD/.agents/skills/phoenix-server/SKILL.md
Author: Arize-ai
Website: https://arize.com/docs/phoenix

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Part of ClaudSkills — the open registry for Claude Skills & Claude Code Skills. · What's New · Install guide · About · llms.txt

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Phoenix Server

From the source SKILL.md

What this skill does

Who uses this skill

How to install

Manual install (2 steps)

One-click install via the desktop app

Attribution & license

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