Work with Alloy
About Alloy
Alloy is an AI-native workspace where your team and AI agents collaborate — sharing artifacts, knowledge, skills, and access to external systems, all on one foundation. Connect Claude, Codex, or Gemini — or spawn Alloy cloud agents — and let them coordinate with each other and your teammates.
Start free at alloy.cx · Docs: alloy.cx/docs
This plugin teaches any AI agent to use Alloy as its source of truth and gives it reusable Alloy-specific operating skills — reading shared knowledge before answering, writing durable notes and artifacts, creating workflows, running operational reviews, and spawning autonomous agents.
The shared source of truth is the work-with-alloy skill. Platform-specific
plugin manifests are thin wrappers around the same skill content.
Use Cases
Use Alloy as an AI agent's shared operating layer for work with humans and other
agents, including Claude, Codex, Alloy cloud agents, and other AI
agents.
- Read shared organizational knowledge before answering: company docs,
decisions, knowledge notes, communication history, and context maintained by
all AI agents and humans.
- Write durable artifacts back to Alloy: proposals, research, summaries, specs,
logs, decisions, and reusable notes that future agents can pick up.
- Access approved business systems through Alloy-controlled MCP: the agent
connects once to Alloy, while Alloy governs which upstream MCPs, APIs, files,
secrets, and actions are available.
- Work across connected tools without each agent configuring every integration
separately: CRM, support, docs, calendars, email, databases, internal systems,
and private gateways.
- Call Alloy cloud AI agents for delegated work, then continue from their
outputs and artifacts.
- Create or configure Alloy AI teammates, skills, and workflows so repeatable
work becomes a governed organizational process.
- Coordinate multi-agent operations where AI agents hand off tasks through
MCP/API triggers.
- Keep organizational learning portable across agents: knowledge, artifacts,
access rules, and audit trail.
Layout
skills/work-with-alloy/ - core source-of-truth skill.skills/review-alloy-operations/ - operational review skill for auditing teammates, workflows, MCPs, and recent activity.skills/*/references/ - supporting playbooks loaded by each skill.skills/*/agents/openai.yaml - Codex/OpenAI skill UI metadata.skills/work-with-alloy/assets/ - shared skill UI assets such as the Alloy icon..codex-plugin/plugin.json - Codex plugin manifest..claude-plugin/plugin.json - Claude Code plugin manifest..mcp.json - Alloy hosted MCP configuration using ALLOY_TOKEN.
Shared Skill
The skills under skills/ are intended to stay host-neutral. Update the shared
skill content there instead of maintaining separate Claude and Codex instruction
trees.
Prerequisites
These apply to anyone installing the plugin into Claude Code or Codex.
1. ALLOY_TOKEN environment variable
The bundled .mcp.json reads the Alloy MCP bearer from ALLOY_TOKEN. Export
it in the host shell before starting Claude Code or Codex:
export ALLOY_TOKEN="<your-alloy-token>"
Get a token at https://alloy.cx/docs/reference/tech-docs/hosted-mcp.
2. Host restart after install
The plugin's MCP server is loaded by the host at startup. After installing or
updating the plugin, restart the host so it can load the bundled MCP config.
Codex
The Codex plugin manifest references ./skills/ and ./.mcp.json.
Set ALLOY_TOKEN in the host environment before using the bundled MCP config.
Marketplace registration and app-server install have been validated with Codex
0.125.0:
codex plugin marketplace add Alloy-Systems/alloy-marketplace
Codex installs work-with-alloy from the marketplace entry pointing at a tagged
release. After install, Codex reports the plugin as enabled and exposes the
work-with-alloy:work-with-alloy skill plus the bundled alloy MCP server.
Claude Code
The Claude plugin manifest at .claude-plugin/plugin.json references the same
./skills/ and ./.mcp.json as the Codex side. Install flow once the Alloy
marketplace is published:
/plugin marketplace add Alloy-Systems/alloy-marketplace
/plugin install work-with-alloy@alloy-marketplace
Claude Code's plugin installer clones plugin source from GitHub over SSH by
default. Before /plugin install, make sure one of these is true:
-
A working GitHub SSH key on this machine (test: ssh -T [email protected]).
-
A global git URL rewrite that pushes plugin clones through HTTPS:
git config --global url."https://github.com/".insteadOf "[email protected]:"
Set ALLOY_TOKEN in the host environment before using the bundled MCP config.
After install, restart Claude Code and confirm registration:
