Agent skill

Commandkit AI

by neplexlabs in neplexlabs/commandkit

Build AI-powered command flows with @commandkit/ai. An agent skill from neplexlabs/commandkit.

MITAuto-check passedAI & LLM Engineering

Install Commandkit AI

skills CLI
$ npx skills add neplexlabs/commandkit --skill commandkit-ai -a claude-code

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

GitHub CLI
$ gh skill install neplexlabs/commandkit commandkit-ai --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/neplexlabs/commandkit.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/commandkit-ai .claude/skills/commandkit-ai && 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/

Facts

Skill name
commandkit-ai
GitHub stars
165
Token cost
~547 tokens
SKILL.md length
147 words
Files
8 (incl. references)
Skills in repo
13
Repo updated
First seen
Licence
MIT

At a glance

Build AI-powered command flows with @commandkit/ai. An agent skill from neplexlabs/commandkit.

  • Works in 5 steps: Register ai() plugin. → Configure configureAI() in src/ai.*. → Implement aiConfig schema and ai command… → …
  • Model selection
  • SKILL.md covers Activation guidance, Required filesystem expectations, Execution workflow and Guardrails, plus 2 more sections
  • Runs JavaScript scripts from its folder

What it does

Commandkit AI is an agent skill from neplexlabs/commandkit. Build AI-powered command flows with @commandkit/ai. Use for model selection, message filtering, schema-backed AI commands, and safe tool-calling behavior.

Its SKILL.md is about 550 tokens, which your agent loads only when the skill is triggered. The skill folder holds 9 other files, including reference files (for example `README.md`, `references/00-filesystem-structure.md` and `references/01-plugin-setup.md`).

It sits in AI & LLM Engineering, covering Structured output and tool calling. The repository describes itself as: The discord.js meta-framework with features such as AI-powered command handler, analytics, feature flags, and more. The licence is MIT.

When your agent uses it

  • Model selection
  • Message filtering
  • Schema-backed AI commands
  • Safe tool-calling behavior

Example prompts

  • “/commandkit-ai”

Requirements

  • Node.js

Workflow steps

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

  1. Register ai() plugin.
  2. Configure configureAI() in src/ai.*.
  3. Implement aiConfig schema and ai command handlers.
  4. Add tool registration and robust error handling.
  5. Validate trigger filter, permissions, and response safety.

What it can do on your machine

Read from SKILL.md and the folder at commit d771e6b. 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

    Ships script files (JavaScript), which the agent can run.

    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

Commandkit AI loads about 547 tokens when it runs, and up to ~2.3k if it reads all its reference files. Until then it costs about 42 tokens; SKILL.md has 147 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~42
When it runs · the whole SKILL.md, loaded when a task matches
~547
With references · SKILL.md plus every file in references/, read only if the agent opens them
~2.3k

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 neplexlabs/commandkit at commit d771e6b, republished under its MIT licence (© neplexlabs). 147 words, ~547 tokens.

Download SKILL.mdSave it as .claude/skills/commandkit-ai/SKILL.md (or your agent's skills folder). This skill also uses 7 other files; get the full folder from GitHub.
name
commandkit-ai
description
Build AI-powered command flows with @commandkit/ai. Use for model selection, message filtering, schema-backed AI commands, and safe tool-calling behavior.
version
1.2.0
author
neplextech
emoji
🤖
tags
commandkit, ai, tools, llm

CommandKit AI Plugin

Activation guidance

Use when implementing natural-language command execution or AI tool orchestration.

Required filesystem expectations

  • plugin registration in commandkit.config.ts
  • AI runtime config in src/ai.ts or src/ai.js
  • AI-enabled command files in src/app/commands/**

Execution workflow

  1. Register ai() plugin.
  2. Configure configureAI() in src/ai.*.
  3. Implement aiConfig schema and ai command handlers.
  4. Add tool registration and robust error handling.
  5. Validate trigger filter, permissions, and response safety.

Guardrails

  • Never hardcode API keys.
  • Treat AI output as untrusted input for sensitive operations.
  • Keep tool descriptions explicit and narrow.

Reference index

NameDescription
references/00-filesystem-structure.mdFile layout and export expectations for AI-enabled projects.
references/01-plugin-setup.mdMinimal plugin wiring in config.
references/02-configure-ai-model.mdModel selection, message filters, and runtime option patterns.
references/03-ai-command-schema.mdTyped schema + AI command implementation pattern.
references/04-custom-tools.mdTool creation and safe exposure patterns.

Tool index

NameDescription
tools/generate-ai-command-template.mjsPrints a starter AI command template with schema and handler exports.

© neplexlabs, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 7 other files (references) in skills/commandkit-ai of neplexlabs/commandkit.

  • SKILL.md
  • README.md
  • references/00-filesystem-structure.md
  • references/01-plugin-setup.md
  • references/02-configure-ai-model.md
  • references/03-ai-command-schema.md
  • references/04-custom-tools.md
  • tools/generate-ai-command-template.mjs

Open the folder on GitHubat commit d771e6b

Compare with similar skills

Commandkit AI 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.

Commandkit AI compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Commandkit AI this skillneplexlabs/commandkit165—~547Automated safety check: PassMIT
Planning With Filesjarrodwatts/claude-code-config1.1k5 repos~967Automated safety check: PassNone
Tool Use Data Synthesissunny-glow/Auto-BenchMax1.3k—~3.3kAutomated safety check: PassNone
Agent Harness ConstructionKartikLabhshetwar/mind-mentor1477 repos~500Automated safety check: PassApache-2.0
Prompt Engineering Patternswshobson/agents40k—~1.3kAutomated safety check: PassMIT
Model Benchmarkstheopenco/llmgateway1.7k—~1.1kAutomated safety check: NotesCustom licence

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Questions about Commandkit AI

What does Commandkit AI do?

Build AI-powered command flows with @commandkit/ai. An agent skill from neplexlabs/commandkit. Commandkit AI is an agent skill from neplexlabs/commandkit. Build AI-powered command flows with @commandkit/ai.

When should I use Commandkit AI?

Commandkit AI fits situations like: model selection; message filtering; schema-backed AI commands; safe tool-calling behavior.

How do I install Commandkit AI in Claude Code?

Run `npx skills add neplexlabs/commandkit --skill commandkit-ai -a claude-code`. Or copy the skill folder (skills/commandkit-ai in neplexlabs/commandkit) into .claude/skills/commandkit-ai in your project. Claude Code loads it when a task matches its description.

How do I install Commandkit AI in Codex?

Run `npx skills add neplexlabs/commandkit --skill commandkit-ai -a codex`. Or copy the skill folder (skills/commandkit-ai in neplexlabs/commandkit) into .agents/skills/commandkit-ai in your project. Codex loads it when a task matches its description.

Can I use Commandkit AI 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 neplexlabs/commandkit --skill commandkit-ai -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/commandkit-ai, .gemini/skills/commandkit-ai, .github/skills/commandkit-ai and .opencode/skills/commandkit-ai in your project.

What does Commandkit AI need to run?

Going by SKILL.md and its folder, Commandkit AI needs JavaScript for the scripts in its folder. Our summary lists: Node.js.

Does Commandkit AI 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 Commandkit AI 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 Commandkit AI use?

Commandkit AI is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Commandkit AI use?

About 547 tokens (SKILL.md is roughly 2.2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 1.7k tokens, read only when the agent opens those files.

What are the alternatives to Commandkit AI?

Skills that share tags, products or a category with Commandkit AI: Planning With Files (jarrodwatts/claude-code-config, 1.1k stars), Tool Use Data Synthesis (sunny-glow/Auto-BenchMax, 1.3k stars), Agent Harness Construction (KartikLabhshetwar/mind-mentor, 147 stars) and Prompt Engineering Patterns (wshobson/agents, 40k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Commandkit AI?

neplexlabs (a GitHub organization) maintains it in neplexlabs/commandkit, which has 165 GitHub stars. The repository holds 13 skills in this directory. The repository was last updated on September 26, 2026.

Source: neplexlabs/commandkit on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.