Agent skill

Natural Language Config

by bolivian-peru in bolivian-peru/os-moda

Translate natural language requests into NixOS configuration changes.

Apache-2.0Auto-check passedDevOps & Cloud

Install Natural Language Config

skills CLI

$ npx skills add bolivian-peru/os-moda --skill natural-language-config -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI

$ gh skill install bolivian-peru/os-moda natural-language-config --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy

$ git clone --depth 1 https://github.com/bolivian-peru/os-moda.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/natural-language-config .claude/skills/natural-language-config && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Paste into Claude Code

Install the "natural-language-config" agent skill from https://github.com/bolivian-peru/os-moda/tree/main/skills/natural-language-config into .claude/skills/natural-language-config/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "natural-language-config", then confirm the skill loads.

Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

$skill-installer

$skill-installer install https://github.com/bolivian-peru/os-moda/tree/main/skills/natural-language-config

Type this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.

skills CLI

$ npx skills add bolivian-peru/os-moda --skill natural-language-config -a codex

Project install goes to .agents/skills/; add -g for ~/.codex/skills/.

GitHub CLI

$ gh skill install bolivian-peru/os-moda natural-language-config --agent codex

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/bolivian-peru/os-moda.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/natural-language-config .agents/skills/natural-language-config && rm -rf skills-src

Use ~/.agents/skills/ instead of .agents/skills for a personal install.

Codex skills documentation · loads skills from .agents/skills/

Paste into Codex

Install the "natural-language-config" agent skill from https://github.com/bolivian-peru/os-moda/tree/main/skills/natural-language-config into .agents/skills/natural-language-config/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "natural-language-config", then confirm the skill loads.

Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

skills CLI

$ npx skills add bolivian-peru/os-moda --skill natural-language-config -a cursor

Project install goes to .agents/skills/; add -g for ~/.cursor/skills/.

GitHub CLI

$ gh skill install bolivian-peru/os-moda natural-language-config --agent cursor

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/bolivian-peru/os-moda.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/natural-language-config .cursor/skills/natural-language-config && rm -rf skills-src

Use ~/.cursor/skills/ instead of .cursor/skills for a personal install.

Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/

Paste into Cursor

Install the "natural-language-config" agent skill from https://github.com/bolivian-peru/os-moda/tree/main/skills/natural-language-config into .cursor/skills/natural-language-config/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "natural-language-config", then confirm the skill loads.

Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

gemini skills install

$ gemini skills install https://github.com/bolivian-peru/os-moda.git --path skills/natural-language-config

--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.

skills CLI

$ npx skills add bolivian-peru/os-moda --skill natural-language-config -a gemini-cli

Project install goes to .agents/skills/; add -g for ~/.gemini/skills/.

GitHub CLI

$ gh skill install bolivian-peru/os-moda natural-language-config --agent gemini-cli

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/bolivian-peru/os-moda.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/natural-language-config .gemini/skills/natural-language-config && rm -rf skills-src

Use ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.

Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/

Paste into Gemini CLI

Install the "natural-language-config" agent skill from https://github.com/bolivian-peru/os-moda/tree/main/skills/natural-language-config into .gemini/skills/natural-language-config/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "natural-language-config", then confirm the skill loads.

Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

GitHub CLI

$ gh skill install bolivian-peru/os-moda natural-language-config

Installs for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).

skills CLI

$ npx skills add bolivian-peru/os-moda --skill natural-language-config -a github-copilot

Project install goes to .agents/skills/; add -g for ~/.copilot/skills/.

Manual copy

$ git clone --depth 1 https://github.com/bolivian-peru/os-moda.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/natural-language-config .github/skills/natural-language-config && rm -rf skills-src

Use ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.

GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/

Paste into GitHub Copilot

Install the "natural-language-config" agent skill from https://github.com/bolivian-peru/os-moda/tree/main/skills/natural-language-config into .github/skills/natural-language-config/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "natural-language-config", then confirm the skill loads.

GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

skills CLI

$ npx skills add bolivian-peru/os-moda --skill natural-language-config -a opencode

OpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.

GitHub CLI

$ gh skill install bolivian-peru/os-moda natural-language-config --agent opencode

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/bolivian-peru/os-moda.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/natural-language-config .opencode/skills/natural-language-config && rm -rf skills-src

Use ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.

OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/

Paste into OpenCode

Install the "natural-language-config" agent skill from https://github.com/bolivian-peru/os-moda/tree/main/skills/natural-language-config into .opencode/skills/natural-language-config/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "natural-language-config", then confirm the skill loads.

OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

Facts

Skill name: natural-language-config
GitHub stars: 119
Token cost: ~761 tokens
SKILL.md length: 223 words
Files: 1
Skills in repo: 17
Repo updated: Jun 24, 2026
First seen: Oct 7, 2026
Licence: Apache-2.0

At a glance

Translate natural language requests into NixOS configuration changes.

Works in 8 steps: Understand the request → Read current config → Generate the NixOS module → …
DevOps & Cloud work in your project
SKILL.md covers Workflow, NixOS Config Conventions, Example Interaction and Rollback, plus 1 more section
Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Natural Language Config is an agent skill from bolivian-peru/os-moda. Translate natural language requests into NixOS configuration changes. Show diffs before applying. Use nixos-rebuild for atomic deploys. Every change is rollbackable and logged.

Its SKILL.md is about 760 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in DevOps & Cloud. The repository describes itself as: An operating system built for AI agents — talk to your NixOS server instead of SSH-ing in. Typed, audited tool access with atomic rollback on every change. Research-grade; run it… The licence is Apache-2.0.

When your agent uses it

DevOps & Cloud work in your project

Example prompts

“/natural-language-config”

Workflow steps

8 steps, taken from the first numbered list in SKILL.md.

Understand the request
Read current config
Generate the NixOS module
Show the diff to the user
Wait for approval
Apply atomically
Verify
Log everything

What it can do on your machine

Read from SKILL.md and the folder at commit b8e418f. It shows what the files ask for, not the result of running them.

Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Natural Language Config loads about 761 tokens when it runs. Until then it costs about 50 tokens; SKILL.md has 223 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it: ~50
When it runs · the whole SKILL.md, loaded when a task matches: ~761

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from bolivian-peru/os-moda at commit b8e418f, republished under its Apache-2.0 licence (© bolivian-peru). 223 words, ~761 tokens.

Download SKILL.mdSave it as .claude/skills/natural-language-config/SKILL.md (or your agent's skills folder).

name: natural-language-config
description: Translate natural language requests into NixOS configuration changes. Show diffs before applying. Use nixos-rebuild for atomic deploys. Every change is rollbackable and logged.
tools: shell_exec, file_read, file_write, memory_store, memory_recall, event_log
activation: auto

Natural Language NixOS Config Skill

Users describe what they want in plain English. You write the NixOS config.

Workflow

Understand the request "Set up PostgreSQL with nightly backups" "Install and configure Caddy as a reverse proxy for port 3000" "Enable fail2ban to block brute force SSH"

Read current config

file_read({ path: "/etc/nixos/configuration.nix" })

Generate the NixOS module Write idiomatic NixOS configuration. Use services.*, networking.*, security.* etc. Prefer declarative NixOS options over imperative scripts.
Show the diff to the user Present EXACTLY what will change. Use a code block with +/- diff markers. Explain each change in plain English.
Wait for approval NEVER apply changes without user confirmation. "Here's what I'll add to your NixOS config. Apply it? [Y/n]"

Apply atomically

shell_exec({ command: "nixos-rebuild switch" })

Verify Check the service started correctly.
```
service_status({ service: "postgresql" })
```

Log everything

memory_store({
  summary: "Installed PostgreSQL with nightly pg_dump backups",
  detail: "Added services.postgresql, services.postgresqlBackup to configuration.nix. Generation 49.",
  category: "system.config",
  tags: "nixos,postgresql,config-change"
})

NixOS Config Conventions

Configuration goes in /etc/nixos/configuration.nix or imported modules
Use mkIf, mkOption, mkDefault when extending existing config
Prefer services.X.enable = true; patterns
For packages: add to environment.systemPackages
For firewall: networking.firewall.allowedTCPPorts
For users: users.users.X

Example Interaction

User: "Set up nginx to serve a static site from /var/www"

Response:

I'll add nginx to your NixOS config. Here's the change:

  services.nginx = {
    enable = true;
    virtualHosts."default" = {
      root = "/var/www";
      locations."/" = {
        index = "index.html";
      };
    };
  };
  networking.firewall.allowedTCPPorts = [ 80 443 ];

This will:
- Install and start nginx
- Serve /var/www on port 80
- Open ports 80 and 443 in the firewall

Apply this? The change is atomic and rollbackable.

Rollback

If a rebuild breaks something:

shell_exec({ command: "nixos-rebuild switch --rollback" })

Then investigate what went wrong.

Critical rules

ALWAYS show the diff before applying
ALWAYS wait for user approval
ALWAYS verify after rebuild
NEVER edit /etc/nixos files without reading them first
Store every config change in memory for time-travel debugging

Files

Just SKILL.md in skills/natural-language-config of bolivian-peru/os-moda.

Open the folder on GitHubat commit b8e418f

Compare with similar skills

Natural Language Config next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Natural Language Config compared with similar skills
Skill	Stars	Used in	Tokens	Auto-check	Licence	Repo updated
Natural Language Config this skillbolivian-peru/os-moda	119	—	~761	Automated safety check: Pass	Apache-2.0	3 mo ago
Monitor CInrwl/nx	29k	6 repos	~4.7k	Automated safety check: Pass	MIT	yesterday
Terraform and OpenTofu Guideagentscope-ai/QwenPaw	36k	6 repos	~4.2k	Automated safety check: Pass	Apache-2.0	yesterday
Vercel Optimize Auditvercel-labs/agent-skills	32k	8 repos	~4.3k	Automated safety check: Pass	None	1 mo ago
Analyze GitHub Action Logswithastro/astro	63k	1 repos	~1.3k	Automated safety check: Pass	Custom licence	yesterday
Openclaw Live Updateropenclaw/openclaw	392k	—	~3.7k	Automated safety check: Pass	MIT	today

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Questions about Natural Language Config

What does Natural Language Config do?

Translate natural language requests into NixOS configuration changes. Natural Language Config is an agent skill from bolivian-peru/os-moda. Translate natural language requests into NixOS configuration changes.

When should I use Natural Language Config?

Natural Language Config fits situations like: devOps & Cloud work in your project.

How do I install Natural Language Config in Claude Code?

Run `npx skills add bolivian-peru/os-moda --skill natural-language-config -a claude-code`. Or copy the skill folder (skills/natural-language-config in bolivian-peru/os-moda) into .claude/skills/natural-language-config in your project. Claude Code loads it when a task matches its description.

How do I install Natural Language Config in Codex?

Run `npx skills add bolivian-peru/os-moda --skill natural-language-config -a codex`. Or copy the skill folder (skills/natural-language-config in bolivian-peru/os-moda) into .agents/skills/natural-language-config in your project. Codex loads it when a task matches its description.

Can I use Natural Language Config in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add bolivian-peru/os-moda --skill natural-language-config -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/natural-language-config, .gemini/skills/natural-language-config, .github/skills/natural-language-config and .opencode/skills/natural-language-config in your project.

What does Natural Language Config need to run?

SKILL.md names no scripts, command-line tools or credentials: Natural Language Config is instructions for the agent only.

Does Natural Language Config access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Natural Language Config safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Natural Language Config use?

Natural Language Config is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Natural Language Config use?

About 761 tokens (SKILL.md is roughly 3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Natural Language Config?

Skills that share tags, products or a category with Natural Language Config: Monitor CI (nrwl/nx, 29k stars), Terraform and OpenTofu Guide (agentscope-ai/QwenPaw, 36k stars), Vercel Optimize Audit (vercel-labs/agent-skills, 32k stars) and Analyze GitHub Action Logs (withastro/astro, 63k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Natural Language Config?

bolivian-peru (a GitHub user) maintains it in bolivian-peru/os-moda, which has 119 GitHub stars. The repository holds 17 skills in this directory. The repository was last updated on June 24, 2026.

Source: bolivian-peru/os-moda on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.

Natural Language Config

Install Natural Language Config

Facts

At a glance

What it does

When your agent uses it

Example prompts

Workflow steps

What it can do on your machine

Tool permissions

Runs code

Network

Credentials

Context cost

Safety

SKILL.md

Natural Language NixOS Config Skill

Workflow

NixOS Config Conventions

Example Interaction

Rollback

Critical rules

Files

Compare with similar skills

Similar skills

Monitor CI

Terraform and OpenTofu Guide

Vercel Optimize Audit

Analyze GitHub Action Logs

Openclaw Live Updater

Docs Learn PR Preview

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App Deployer

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Drift Detection

Flight Recorder

Generation Timeline

Morning Briefing

Questions about Natural Language Config

Install Natural Language Config

Facts

At a glance

What it does

When your agent uses it

Example prompts

Workflow steps

What it can do on your machine

Tool permissions

Runs code

Network

Credentials

Context cost

Safety

SKILL.md

Natural Language NixOS Config Skill

Workflow

NixOS Config Conventions

Example Interaction

Rollback

Critical rules

Files

Compare with similar skills

Similar skills

More from bolivian-peru/os-moda

Related

Questions about Natural Language Config