Agent skill

Agent Communication

by codeaholicguy in codeaholicguy/ai-devkit

AI DevKit · Exchange information with active Codex, Claude Code, and other AI agents using ai-devkit agent list, detail, and send.

Apache-2.0Auto-check passed

Install Agent Communication

skills CLI
$ npx skills add codeaholicguy/ai-devkit --skill agent-communication -a claude-code

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

GitHub CLI
$ gh skill install codeaholicguy/ai-devkit agent-communication --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/codeaholicguy/ai-devkit.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/agent-communication .claude/skills/agent-communication && 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
agent-communication
GitHub stars
1.6k
Token cost
~321 tokens
SKILL.md length
97 words
Files
2
Skills in repo
28
Repo updated
First seen
Licence
Apache-2.0

At a glance

AI DevKit · Exchange information with active Codex, Claude Code, and other AI agents using ai-devkit agent list, detail, and send.

  • An agent needs to find another active agent
  • SKILL.md covers Commands and Notes
  • Calls npx
  • Read its recent context

What it does

Agent Communication is an agent skill from codeaholicguy/ai-devkit. AI DevKit · Exchange information with active Codex, Claude Code, and other AI agents using ai-devkit agent list, detail, and send. Use when an agent needs to find another active agent, read its recent context, send it information, or request information back.

Its SKILL.md is about 320 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files (for example `agents/openai.yaml`).

The repository describes itself as: The control plane for AI coding agents. The licence is Apache-2.0.

When your agent uses it

  • An agent needs to find another active agent
  • Read its recent context
  • Send it information
  • Request information back

Example prompts

  • “/agent-communication”

Requirements

  • Node.js

What it can do on your machine

Read from SKILL.md and the folder at commit 7ef0cd5. 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

    Shell commands in SKILL.md call:

    • npx

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md. Its commands use npx, which can reach the network depending on how they are called.

    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

Agent Communication loads about 321 tokens when it runs. Until then it costs about 70 tokens; SKILL.md has 97 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~70
When it runs · the whole SKILL.md, loaded when a task matches
~321

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 codeaholicguy/ai-devkit at commit 7ef0cd5, republished under its Apache-2.0 licence (© codeaholicguy). 97 words, ~321 tokens.

Download SKILL.mdSave it as .claude/skills/agent-communication/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
agent-communication
description
AI DevKit · Exchange information with active Codex, Claude Code, and other AI agents using ai-devkit agent list, detail, and send. Use when an agent needs to find another active agent, read its recent context, send it information, or request information back.

Agent Communication

Use ai-devkit agent ... to discover and communicate with active agents. If ai-devkit is not on PATH, use npx ai-devkit@latest agent ....

Commands

bash
ai-devkit agent list --json
ai-devkit agent detail --id <agent-name> --json --tail 20
ai-devkit agent send --id <agent-name> "<message>"
ai-devkit agent send --id <agent-name> --wait --timeout 120000 --json "<message>"
<command> 2>&1 | ai-devkit agent send --id <agent-name> --stdin

Notes

  • list --json returns active agents with fields such as name, type, status, summary, projectPath, and lastActive.
  • Use the name from list --json as --id. Partial matches are supported, but exact names are safer.
  • Use detail --json --tail <n> to read recent context from an agent before deciding what to send.
  • send --wait waits for a reply; add --json when the response should be machine-readable.
  • send --stdin forwards piped command output or larger text.

© codeaholicguy, Apache-2.0. 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 1 other file in skills/agent-communication of codeaholicguy/ai-devkit.

  • SKILL.md
  • agents/openai.yaml

Open the folder on GitHubat commit 7ef0cd5

Compare with similar skills

Agent Communication 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.

Agent Communication compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Agent Communication this skillcodeaholicguy/ai-devkit1.6k—~321Automated safety check: PassApache-2.0
How To Communicatedatabasus/databasus8.8k—~3.9kAutomated safety check: PassMIT
Twilio Communicationssickn33/agentic-awesome-skills47k2 repos~453Automated safety check: PassMIT
Internal Communicationsickn33/agentic-awesome-skills47k1 repos~3.4kAutomated safety check: PassMIT
Twilio Communicationsdavila7/claude-code-templates32k4 repos~2.3kAutomated safety check: PassMIT
Summarize Activityalpinejs/alpine32k—~1.6kAutomated safety check: NotesMIT

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Questions about Agent Communication

What does Agent Communication do?

AI DevKit · Exchange information with active Codex, Claude Code, and other AI agents using ai-devkit agent list, detail, and send. Agent Communication is an agent skill from codeaholicguy/ai-devkit. AI DevKit · Exchange information with active Codex, Claude Code, and other AI agents using ai-devkit agent list, detail, and send.

When should I use Agent Communication?

Agent Communication fits situations like: an agent needs to find another active agent; read its recent context; send it information; request information back.

How do I install Agent Communication in Claude Code?

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

How do I install Agent Communication in Codex?

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

Can I use Agent Communication 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 codeaholicguy/ai-devkit --skill agent-communication -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/agent-communication, .gemini/skills/agent-communication, .github/skills/agent-communication and .opencode/skills/agent-communication in your project.

What does Agent Communication need to run?

Going by SKILL.md and its folder, Agent Communication needs the command-line tools its instructions call (npx). Our summary lists: Node.js.

Does Agent Communication access the network?

SKILL.md contains no URLs. Its commands use npx, which can reach the network depending on how they are called. This is read from the text; nothing was executed.

Is Agent Communication 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 Agent Communication use?

Agent Communication 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 Agent Communication use?

About 321 tokens (SKILL.md is roughly 1.3k 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 Agent Communication?

Skills that share tags, products or a category with Agent Communication: How To Communicate (databasus/databasus, 8.8k stars), Twilio Communications (sickn33/agentic-awesome-skills, 47k stars), Internal Communication (sickn33/agentic-awesome-skills, 47k stars) and Twilio Communications (davila7/claude-code-templates, 32k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Agent Communication?

codeaholicguy (a GitHub user) maintains it in codeaholicguy/ai-devkit, which has 1,641 GitHub stars. The repository holds 28 skills in this directory. The repository was last updated on October 6, 2026.

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