Refactor Scala code and apply good practices from 2020 Hindsight Scala (https://2020-hindsight-scala.kevinly.dev/docs/). Use this skill whenever writing new Scala code, reviewing Scala code, or refactoring existing Scala code. Also trigger when the user mentions Scala best practices, ADTs, type safety, Option/Either usage, or asks to clean up / improve Scala code quality. This skill applies even if the user doesn't explicitly mention "2020 hindsight" — any Scala code writing or refactoring should follow these practices.
EnglishStrict operational protocol with 5 modes (Research, Innovate, Plan, Execute, Review) for controlled, step-by-step code changes. Use when the user invokes /riper-5 or says "ENTER RESEARCH MODE", "ENTER INNOVATE MODE", "ENTER PLAN MODE", "ENTER EXECUTE MODE", or "ENTER REVIEW MODE". This protocol prevents unauthorized modifications by requiring explicit mode transitions.
EnglishConfigures metals-mcp for the current Scala project so it works identically in the Claude Code CLI and in "Code" inside the Claude Desktop app. Writes a committed self-locating wrapper script plus a machine-local .mcp.json. Use when the user wants to add metals-mcp to a project, says "setup metals-mcp", "add metals-mcp config", "configure metals-mcp here", or is in a Scala project and asks to wire up any metals MCP integration.
English
AGENT SKILLS ATLASIncludes 2020 Hindsight Scala, Setup Metals MCP, and other workflows.
Claude Code
Codex
Cursor
GitHub Copilot
Gemini CLISupported by the Atlas install prompt. Skill-specific requirements vary.
Pack stats
What’s included
2020 Hindsight Scala
Refactor Scala code and apply good practices from 2020 Hindsight Scala (https://2020-hindsight-scala.kevinly.dev/docs/). Use this skill whenever writing new Scala code, reviewing Scala code, or refactoring existing Scala code. Also trigger when the user mentions Scala best practices, ADTs, type safety, Option/Either usage, or asks to clean up / improve Scala code quality. This skill applies even if the user doesn't explicitly mention "2020 hindsight" — any Scala code writing or refactoring should follow these practices.
Riper 5
Strict operational protocol with 5 modes (Research, Innovate, Plan, Execute, Review) for controlled, step-by-step code changes. Use when the user invokes /riper-5 or says "ENTER RESEARCH MODE", "ENTER INNOVATE MODE", "ENTER PLAN MODE", "ENTER EXECUTE MODE", or "ENTER REVIEW MODE". This protocol prevents unauthorized modifications by requiring explicit mode transitions.
Setup Metals MCP
Configures metals-mcp for the current Scala project so it works identically in the Claude Code CLI and in "Code" inside the Claude Desktop app. Writes a committed self-locating wrapper script plus a machine-local .mcp.json. Use when the user wants to add metals-mcp to a project, says "setup metals-mcp", "add metals-mcp config", "configure metals-mcp here", or is in a Scala project and asks to wire up any metals MCP integration.
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Use the 2020 Hindsight Scala skill to help with my task.
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