fusion
Main Copilot skill gate for the Fusion ecosystem — cross-domain router. USE FOR: routing between different Fusion domains (skills, issues, PRs, reviews) when the right domain skill is unclear; getting install guidance for missing skills. DO NOT USE FOR: skill lifecycle operations (use fusion-skills directly), tasks where a specific Fusion skill is already active.
- Installs
- 1.2K
- Last 24h
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- Trending rank
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- Security
- Not audited
Install
Works with every agent the skills CLI supports.
npx skills add https://github.com/equinor/fusion-skills --skill fusion- 01
Install
Run the command in your project. The CLI asks which agents to install for.
- 02
Describe the task
Ask your agent for something this skill covers. It loads fusion automatically when relevant.
- 03
Review the result
The agent follows the SKILL.md steps, scripts and references bundled with the skill.
SKILL.md
The instructions your agent reads when the skill is triggered.
Fusion
Main gate. Identify intent, route to the right Fusion skill.
Requires fusion-skills for skill lifecycle operations. If fusion-skills is not installed, suggest: apm install equinor/fusion-skills/skills/fusion-skills#^1.6.1 --target copilot
First-contact response
If the user asks "what can you do?" or is clearly exploring for the first time, respond with a brief overview before asking clarifying questions:
"I route you to the right Fusion skill. Currently available:
- Find, install, or manage skills →
fusion-skills- Create GitHub issues →
fusion-issue-authoring- Solve issues, review PRs, plan tasks → experimental skills (ask me to check availability)
Try: 'find me a skill for...' or 'create an issue for...'"
Routing
| Intent | Skill | Status |
|---|---|---|
| Find, install, update, remove, sync, or greenkeep skills | fusion-skills | active |
| Create, author, or improve a skill | fusion-skills | active |
| Inspect a skill for quality issues or report a skill failure | fusion-skills | active |
| Create or update a GitHub issue | fusion-issue-authoring | active |
| Solve / implement a GitHub issue | fusion-issue-solving | experimental |
| Plan or break down an issue into sub-tasks | fusion-issue-task-planning | experimental |
| Address PR review comments | fusion-github-review-resolution | experimental |
| Review a dependency update PR | fusion-dependency-review | experimental |
Loop prevention
This skill is a top-level router. It must never re-route back to itself. If you arrived here from another Fusion skill, do not redirect back to that skill — answer directly or state that the intent is out of scope.
Workflow
- Identify intent from the user's request.
- Call
mcp_fusion_skillsto confirm which skill handles it and whether it is installed.- If MCP is unavailable: use the routing table above as the sole source of truth. Do not guess or hallucinate skill names.
- If installed: redirect the user to invoke that skill directly.
- If not installed but available (active or experimental): name the skill, state what it does in one sentence, note if experimental, and give the install command:
apm install equinor/fusion-skills/skills/<skill-name>#^1.6.1 --target copilot - If the skill is experimental: add a note: "This skill is experimental and may change. Install at your own risk."
- If intent doesn't match any routing entry: say so and suggest the user describe their goal differently, or use
fusion-skillsdiscovery to search for a matching skill. - If intent is still unclear after reading the request, ask one conversational question:
"Are you looking to manage skills, create an issue, work on an issue, or review a PR?"
Safety
- No secrets or credentials.
- No GitHub mutations without confirmation.
- No remote script execution.
- No invented skill names.
FAQ
What does the fusion skill do?
Main Copilot skill gate for the Fusion ecosystem — cross-domain router. USE FOR: routing between different Fusion domains (skills, issues, PRs, reviews) when the right domain skill is unclear; getting install guidance for missing skills. DO NOT USE FOR: skill lifecycle operations (use fusion-skills directly), tasks where a specific Fusion skill is already active.
How do I install fusion?
Run npx skills add https://github.com/equinor/fusion-skills --skill fusion in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/fusion/ (personal) or .claude/skills/fusion/ (project).
Which AI agents can use fusion?
Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.
Is fusion safe to install?
No partner security audit is available yet. Skills can run commands and scripts, so read the SKILL.md and any bundled files before installing.
Who maintains fusion?
It is published by equinor in equinor/fusion-skills. It has 1,233 recorded installs.
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