omni

omni is a plugin for Claude Code from fajarhide/omni. Its manifest loads nothing; the 1 skill it bundles cost 61 tokens per session together, scanned A, a copy of omni marketplace, Apache-2.0.

A setup guide for OMNI, a local tool that shortens command-line output before the coding agent reads it.

In plain words
What is it for?
Installing OMNI, checking that it works, and understanding the markers it adds to shortened shell output.
Why use it?
Long command output can use up the agent’s reading space. OMNI reduces that output and leaves markers showing where content was removed.

Plugin for Claude Code

Written for Claude Code: a Claude Code plugin manifest.

Good fit Installing OMNI, checking that it works, and understanding the markers it adds to shortened shell output.

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Install in Claude Code
/plugin marketplace add fajarhide/omni
/plugin install omni
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.

Clone the repo
git clone --depth 1 https://github.com/fajarhide/omni

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for omni

README.md
[![agentmods](https://agentmods.dev/badge/plugins/fajarhide/omni/claude-code/github.svg)](https://agentmods.dev/plugins/fajarhide/omni/claude-code)
Your own site
<a href="https://agentmods.dev/plugins/fajarhide/omni/claude-code"><img src="https://agentmods.dev/badge/plugins/fajarhide/omni/claude-code/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for omni

Your own site · 80×15
<a href="https://agentmods.dev/plugins/fajarhide/omni/claude-code"><img src="https://agentmods.dev/badge/plugins/fajarhide/omni/claude-code.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured The manifest loads nothing itself; its 1 skill cost 61 tokens a session between them.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin 89% copy Near-identical to another mod in the catalogue.
Security

Grade A, and why

omni 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 yesterday.

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.

Origin

This is a copy

89% identical to omni marketplace — 26 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

plugins/claude-code/.claude-plugin/plugin.json · 15 lines

What it actually says

{
  "name": "omni",
  "displayName": "OMNI",
  "version": "0.7.11",
  "description": "Install OMNI, verify it, and read the markers it leaves when it shortens command output.",
  "author": {
    "name": "fajarhide",
    "url": "https://github.com/fajarhide"
  },
  "homepage": "https://omni.weekndlabs.com",
  "repository": "https://github.com/fajarhide/omni",
  "license": "Apache-2.0",
  "keywords": ["tokens", "context", "hooks", "cli", "distillation"]
}
Contents

What it installs

The manifest is a name and a version. 1 skill travel with it, and installing the plugin installs all of them — 61 tokens a session between them. Each is measured on its own page, and each can be installed alone.

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.

  1. yesterday Changed d428c023c783
  2. 22d ago Changed 71f7090cc07b
  3. 1mo ago Changed 5eef4faed035
  4. 1mo ago First seen · 15 lines scan A 4d213929c8ab

Subscribe to this mod's changes

omni is a plugin published in the GitHub repository fajarhide/omni (368 stars, last pushed 2d ago), licensed Apache-2.0. 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. It is 89% identical to omni marketplace, differing in 26 lines, and is treated as a copy.