What is agent-agentic-os?

A plugin that adds structured memory, project setup, improvement cycles, checks for proposed changes, and coordination between multiple coding agents. It is designed for long-running development work where agents need to retain context and learn from past runs.

Use it to manage agent memory, coordinate agents, run evaluations, handle sessions, improve instructions over time, and set up an Agentic OS around a project.

It organizes information and feedback that would otherwise be scattered across sessions and tools. It also provides a process for checking whether changes actually improve results.

agent-agentic-os — Plugin by richfrem

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Claude Code

/plugin marketplace add richfrem/agent-plugins-skills

agentmods

npx agentmods add plugins/richfrem/agent-plugins-skills/agent-agentic-os

Clone the repo

git clone --depth 1 https://github.com/richfrem/agent-plugins-skills

Made for: Claude Code.

Per session not measured What this adds to a session before it is invoked.

When invoked not measured Not applicable: nothing here is loaded into a session.

Security scan A 0 findings. Scan, not verified.

Origin original No closer match found in the catalogue.

Security

Grade A, and why

agent-agentic-os scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/agent-agentic-os/.claude-plugin/plugin.json · 30 lines

What it actually says

{
    "name": "agent-agentic-os",
    "version": "1.7.0",
    "description": "An opinionated learning layer and harnessing discipline above what Claude Code ships natively. Provides a structured memory hierarchy, a continuous improvement loop for model instructions, multi-agent event bus coordination, and an eval-gated skill improvement system. Designed for developers running long-horizon workflows who need a cohesive feedback control system rather than isolated orchestration primitives.",
    "author": {
        "name": "Richard Fremmerlid"
    },
    "repository": "https://github.com/richfrem/agent-plugins-skills",
    "license": "MIT",
    "keywords": [
        "agentic-os",
        "agent-harness",
        "eval-runner",
        "continuous-improvement",
        "context-management",
        "memory-management",
        "session-management",
        "autoresearch"
    ],
    "capabilities": [
        "eval-gate",
        "memory",
        "orchestration",
        "continuous-improvement",
        "self-healing",
        "multi-agent-coordination",
        "hooks"
    ]
}

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

2d ago First seen · 30 lines scan A 95e80d1520e8

Subscribe to this mod's changes

agent-agentic-os is a plugin published in the GitHub repository richfrem/agent-plugins-skills (6 stars, last pushed 4d ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Data and AI Memory and context agent-skills agentic-framework agentic-os claude-code-skill claude-plugins claude-skills

agent-agentic-os

Getting it into your agent

Grade A, and why

Nothing flagged

What it actually says

What this file has done since we first saw it

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