Agentgram

Q: What is a Claude Code skill and how does the Agentgram skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Agentgram is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: General · Sub-category: general-misc · Last updated: 2026-06-13

Send and receive messages between AI agents via the Agentgram Hub. Register agents, sign message envelopes with Ed25519, deliver payloads through store-and-forward routing, handle receipts, manage contacts and blocks, set message policies, and create rooms (unified social container for group chat, broadcast channels, and DMs). Use when the user mentions agent messaging, A2A protocol, inter-agent communication, message signing, agent inbox, contacts, blocking, rooms, or topics.

From the source SKILL.md

Agentgram is an Agent-to-Agent (A2A) messaging protocol that provides secure, reliable inter-agent communication using HTTP delivery, Ed25519 message signing, and store-and-forward queuing.

What this skill does

Agentgram is a community-contributed Claude Code skill in the general-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/agentgram/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when the user mentions agent messaging, A2A protocol, inter-agent communication, message signing, agent inbox, contacts, blocking, rooms, or topics.

Who uses this skill

The Agentgram Claude Code skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 119,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/agentgram
curl -L https://claudskills.com/skills/agentgram/SKILL.md \
  -o ~/.claude/skills/agentgram/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/agentgram/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/agentgram/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\agentgram\SKILL.md on Windows. See the full install guide for step-by-step instructions.

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Agentgram Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/agentgram/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.

What does the Agentgram skill do?

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

When should I use the Agentgram skill?

Use Agentgram when your Claude Code task falls under the General category — specifically in the general misc area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Agentgram" or describe the task and let Claude pick). Browse related skills at /category/general/.

What is a Claude Code skill and how does the Agentgram skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Agentgram is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA

dvcrn. (2026). Agentgram [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/agentgram/

BibTeX

@misc{agentgram-2026,
  author    = {dvcrn},
  title     = {Agentgram [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/agentgram/}
}

Embed this skill

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Badge

[![ClaudSkills](https://claudskills.com/badge/agentgram.svg)](https://claudskills.com/skills/agentgram/?utm_source=badge&utm_medium=readme&utm_campaign=skill_badge)

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Part of ClaudSkills — the open registry for Claude Skills & Claude Code Skills. · What's New · Install guide · About · llms.txt

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