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kas

kas is a plugin for Claude Code from kastheco/claude-plugins. Its manifest loads nothing; the 1 skill, 9 commands, 4 agents it bundles cost 878 tokens per session together, scanned A, original, MIT.

A workflow add-on for managing coding sessions, planning work, reviewing code, and using separate working directories called worktrees.

In plain words
What is it for?
Use it to plan tasks, manage work sessions, review changes, and organize parallel work in separate worktrees.
Why use it?
It brings session and review steps into one workflow, reducing the need to coordinate them manually.

Plugin for Claude Code

Written for Claude Code: a Claude Code plugin manifest.

not rated 2repo 6mo ago A scan tokens not measured original MIT

Good fit Use it to plan tasks, manage work sessions, review changes, and organize parallel work in separate worktrees.

Compare 6 plugins from other repositories ↓
Install in Claude Code
/plugin marketplace add kastheco/claude-plugins
/plugin install kas
View source ↗ kastheco/claude-plugins
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/kastheco/claude-plugins

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 kas

README.md
[![agentmods](https://agentmods.dev/badge/plugins/kastheco/claude-plugins/kas/github.svg)](https://agentmods.dev/plugins/kastheco/claude-plugins/kas)
Your own site
<a href="https://agentmods.dev/plugins/kastheco/claude-plugins/kas"><img src="https://agentmods.dev/badge/plugins/kastheco/claude-plugins/kas/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 kas

Your own site · 80×15
<a href="https://agentmods.dev/plugins/kastheco/claude-plugins/kas"><img src="https://agentmods.dev/badge/plugins/kastheco/claude-plugins/kas.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, 9 commands, 4 agents cost 878 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 original No closer match found in the catalogue.
Security

Grade A, and why

kas 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 2mo 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/kas/.claude-plugin/plugin.json · 13 lines

What it actually says

{
  "name": "kas",
  "description": "Workflow automation with session management and code review",
  "version": "2.0.0",
  "author": {
    "name": "Kas",
    "url": "https://github.com/brkastner"
  },
  "repository": "https://github.com/brkastner/kas-claude-plugins",
  "license": "MIT",
  "keywords": ["workflow", "session", "code-review", "planning", "worktree"]
}
Contents

What it installs

The manifest is a name and a version. 1 skill, 9 commands, 4 agents travel with it, and installing the plugin installs all of them — 878 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. 2mo ago First seen · 13 lines scan A caedc5a74a4a

Subscribe to this mod's changes

kas is a plugin published in the GitHub repository kastheco/claude-plugins (2 stars, last pushed 6mo 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.

Git and workflowProject management
Related

kas compared with plugins from other repositories

kas next to 6 plugins from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
kaskastheco/claude-pluginsPlugin26mo agoMITA—Claude Code
git-sidebardavila7/claude-code-templatesPlugin33kyesterdayMITA—Claude Code
git-prCasper-Studios/casper-marketplacePlugin157d agoMPL-2.0A—Claude Code
gittechnicalpickles/pickled-claude-pluginsPlugin12yesterdayMITA—Claude Code
digestshdennlin/agent-pluginsPlugin3yesterdayMITA—Claude Code
code-qualitydanielbodnar/skillsPlugin22mo agoMITA—Claude Code
feature-to-pr-factoryaishajv/claude-everythingPlugin710d agononeA—Claude Code