skills.rest
paulnsorensen
paulnsorensenCOMMUNITY
Explore all skills by this author →
GitHub

serena-config

Configure Serena MCP server settings across global and project YAML files.

1|Updated May 8, 2026
Search Tags:#context#configuration#monorepo#mcp server#serena#project settings#language-server
One-click install
npx skills add https://github.com/paulnsorensen/skillz-that-grillz --skill serena-config
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: serena-config
Source: https://github.com/paulnsorensen/skillz-that-grillz/tree/main/skills/serena-config
Command: npx skills add https://github.com/paulnsorensen/skillz-that-grillz --skill serena-config

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

It eliminates the confusion and trial-and-error involved in setting up Serena’s two-layer configuration so the MCP server behaves correctly for a specific codebase.

Core Features & Use Cases

  • Global + Project Layering: routes machine-wide defaults to ~/.serena/serena_config.yml and repo-specific overrides to <repo>/.serena/project.yml, ensuring you don’t accidentally misplace settings.
  • Correct Reference Selection: chooses whether to read references/project-config.md or references/global-config.md based on the user’s intent (language, ignored paths, read-only mode, contexts/modes, SERENA_HOME, or monorepo workspace folders).
  • Targeted Fixes for Common Symptoms: addresses wrong-language LSP behavior, monorepo cross-package symbol search, vendor/node_modules flooding, read-only policies, incorrect harness/tool duplication via context, and language-server tuning including ls_path.

Quick Start

Tell the assistant: Configure serena for this repo by setting the correct language, adding any needed monorepo workspace folders, excluding vendor/node_modules, and using a language-server path if required.

Frequently Asked Questions about serena-config

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I configure Serena MCP server settings for a monorepo?▼

To configure Serena for a monorepo, you apply global defaults to ~/.serena/serena_config.yml and repo-specific workspace folder overrides to <repo>/.serena/project.yml, ensuring the MCP server correctly indexes cross-package symbols.

Why is my language server picking up the wrong language in Serena?▼

Wrong-language LSP behavior in Serena occurs when project configuration lacks the correct language setting or language-server ls_path pinning. Routing your intent to the correct project configuration reference resolves this mismatch.

How do I exclude vendor and node_modules directories from Serena indexing?▼

You exclude vendor and node_modules directories by tuning ignored paths in your Serena project configuration file, preventing unwanted files from flooding the MCP server context and symbol search results.

Can I run Serena in read-only mode for a repository?▼

Yes, Serena supports read-only repository policies by applying specific context and mode selections within your project configuration overrides, restricting the MCP server from making modifications to the codebase.

What is the difference between Serena global config and project config?▼

Serena global config establishes machine-wide defaults in ~/.serena/serena_config.yml, while project config applies targeted repo-specific overrides in <repo>/.serena/project.yml, with CLI parameters taking final precedence over both layers.

How do I pin a specific language server version in Serena?▼

You pin a specific language server version in Serena by setting the ls_path and version parameters within your project configuration file, ensuring the MCP server utilizes the exact language-server runtime your repository requires.

Related Skills

Explore More Software Engineering Skills→
aresbitaresbit
46

matecode

Manage Claude Code remotely via a Telegram bridge with lifecycle scripts.

Community
Intermediate
olioskarolioskar

configure

Edit comb plugin configuration files with layered JSON merge semantics.

Community
Advanced
kurokeitakurokeita
1

serena-file-processing

Codify rules for navigating, searching, and editing code with Serena MCP tools.

Community
Basic
IndustrialIndustrial

activate

Initializes a project environment and provides code discovery and editing tools via Serena MCP Server.

Community
Intermediate