fusion-skills
Entrypoint for all Fusion skill lifecycle operations. USE FOR: finding, installing, updating, syncing, or greenkeeping skills; setting up skill automation; creating or authoring a new skill; reporting a bug with a skill. DO NOT USE FOR: resolving GitHub issues, reviewing PRs, planning task breakdowns, or authoring GitHub issues — those are handled by other Fusion skills.
- Installs
- 1.5K
- Last 24h
- —
- Trending rank
- —
- Security
- Not audited
Install
Works with every agent the skills CLI supports.
npx skills add https://github.com/equinor/fusion-skills --skill fusion-skills- 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-skills 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 Skills
Skill lifecycle entrypoint. Resolve intent, engage the right agent.
Loading behavior
Load ONLY the routed agent file. References are loaded on-demand by the agent when it needs them (e.g., skill-catalog.md only on MCP failure, sync-workflows.md only in setup mode). Do not preload all agents or all references.
MCP tools
This skill uses mcp_fusion_skills — the Fusion MCP tool that handles both skill discovery and lifecycle operations:
- Discovery (
intent: query): semantic search over the skills index by description or task. - Inventory (
intent: inventory): list installed skills. - Lifecycle (
intent: install | update | remove): advisory commands for managing skills.
Routing
| Intent | Agent |
|---|---|
| Find or discover the right skill; list installed skills | agents/discovery.agent.md |
| Install, update, remove, or check skills; set up automation | agents/greenkeeper.agent.md |
| Create, author, or improve a skill | agents/author.agent.md |
| Inspect a skill for quality issues, or report a skill failure | agents/warden.agent.md |
If the user was routed here from the fusion main gate with a partially-resolved intent (e.g., "skills"), proceed directly to the most likely agent without re-asking the top-level question.
If intent is genuinely unclear and the user was not already asked a clarifying question, ask one question: "Are you looking to find a skill, install or update one, create your own, or report a problem with one?"
Compound intents: If the request spans multiple agents (e.g., "inspect this skill and fix the issues"), run agents sequentially. Pass the output of the first agent as context to the second.
Loop prevention: If you were activated from the fusion main gate, do not redirect back to fusion. Handle the request within your agents or state that it is out of scope.
Out of scope: Resolving GitHub issues, reviewing PRs, planning task breakdowns, or authoring GitHub issues. Direct the user to the relevant installed skill or the fusion main gate — but never re-route back to fusion if you were activated from there.
Migration from deprecated skills
If fusion-discover-skills or fusion-skill-self-report-bug is installed alongside this skill, tell the user:
"You have a deprecated skill installed that's now part of
fusion-skills. Remove its dependency fromapm.yml, then runapm pruneto reconcile the lockfile and deployed files."
Safety
- No secrets or credentials.
- No GitHub mutations without confirmation.
- No remote script execution.
- No invented skill names or catalog results.
- Installed skill files are copies (use
apm.ymlandapm.lock.yamlto inspect dependency provenance and deployed-file ownership) — never edit them in place directly; route content fixes throughagents/author.agent.md(which redirects tofusion-skill-authoring, source repo) and failures throughagents/warden.agent.md(report mode).
FAQ
What does the fusion-skills skill do?
Entrypoint for all Fusion skill lifecycle operations. USE FOR: finding, installing, updating, syncing, or greenkeeping skills; setting up skill automation; creating or authoring a new skill; reporting a bug with a skill. DO NOT USE FOR: resolving GitHub issues, reviewing PRs, planning task breakdowns, or authoring GitHub issues — those are handled by other Fusion skills.
How do I install fusion-skills?
Run npx skills add https://github.com/equinor/fusion-skills --skill fusion-skills 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-skills/ (personal) or .claude/skills/fusion-skills/ (project).
Which AI agents can use fusion-skills?
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-skills 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-skills?
It is published by equinor in equinor/fusion-skills. It has 1,518 recorded installs.
More from equinor/fusion-skills
fusion-issue-authoring
equinor/fusion-skills
Classify issue type, activate the matching agent mode for type-specific drafting, and enforce shared safety gates before GitHub mutation.
fusion-github-review-resolution
equinor/fusion-skills
Resolves unresolved GitHub PR review threads end-to-end: evaluates whether each review comment is correct, applies a targeted fix when valid, replies with rationale when not, commits, and resolves the thread. USE FOR: unresolved review threads, PR review feedback, changes requested PRs, PR review URLs (pullrequestreview-...), fix the review comments, close the open threads, address PR feedback. DO NOT USE FOR: summarizing feedback without code changes, creating new PRs, or read-only branches.
fusion-issue-solving
equinor/fusion-skills
Handles GitHub issue resolution end-to-end for prompts like "solve 123", "lets solve 123", "work on 123", "work on https://github.com/owner/repo/issues/123", or by pasting a direct GitHub issue URL as the request. USE FOR: solve 123, continue work on issue 123, work on https://github.com/owner/repo/issues/123, paste a GitHub issue URL for implementation work. DO NOT USE FOR: issue drafting only, PR review only, or non-implementation research.
fusion-code-conventions
equinor/fusion-skills
Applies and explains code conventions across TypeScript, React, C, and Markdown. Enforces naming rules, file naming patterns, TSDoc and XML doc standards, inline comment intent (the why, not the what), code structure, error handling, async patterns, and dead code policy. Also enforces ADR and contributor doc decisions, and flags decisions that appear stale or misaligned with current tooling. USE FOR: convention questions, code review against project standards, applying naming rules, auditing intent comments, checking TSDoc completeness, enforcing recorded ADR decisions, and flagging stale architectural decisions. DO NOT USE FOR: security vulnerability scanning, performance profiling, runtime debugging, or generating net-new code without a review target.
fusion-dependency-review
equinor/fusion-skills
Review dependency PRs with structured research, existing-PR-discussion capture, multi-lens analysis (security, code quality, impact), and a repeatable verdict template. USE FOR: dependency update PRs, Renovate/Dependabot PRs, library upgrade reviews, "review this dependency PR", "should we merge this update". DO NOT USE FOR: feature PRs, application code reviews, dependency automation/bot configuration, or unattended merge without confirmation.
fusion-mcp
equinor/fusion-skills
Explain what Fusion MCP is and guide users through setting it up when they need Fusion-aware MCP capabilities in Copilot workflows.
Popular code quality & workflow skills
grill-me
mattpocock/skills
A relentless interview to sharpen a plan or design.
improve-codebase-architecture
mattpocock/skills
Scan a codebase for deepening opportunities, present them as a visual HTML report, then grill through whichever one you pick.
handoff
mattpocock/skills
Compact the current conversation into a handoff document for another agent to pick up.
domain-modeling
mattpocock/skills
Build and sharpen a project's domain model. Use when discussing codebase terminology, writing or editing a GLOSSARY.md, or recording or editing an ADR.
codebase-design
mattpocock/skills
Shared vocabulary for designing deep modules. Use when the user wants to design or improve a module's interface, find deepening opportunities, decide where a seam goes, make code more testable or AI-navigable, or when another skill needs the deep-module vocabulary.
diagnosing-bugs
mattpocock/skills
Diagnosis loop for hard bugs and performance regressions. Use when the user says "diagnose"/"debug this", or reports something broken/throwing/failing/slow.