Agent Plugins Marketplace
← All plugins

budgetguard

v0.1.20

Real-time cost budget gate for Claude Code: on Stop, read the session transcript, compute USD cost, and block the turn when session or daily limits are exceeded — feeding the overage back so the agent winds down gracefully. Subscription-native (one Stop hook + bundled Rust binary, no API key).

Claude Code

By yukineko0 GitHub starsUpdated yesterday

Directory evidence

Runtimes
Claude Code
Parsed components
0 skill or MCP entries
Source updated
Sep 23, 2026
Manifest status
Canonical path parsed

The directory validates manifest shape and source location. It does not execute the plugin or provide a security endorsement. Review the indexing methodology →

Install budgetguard for Claude Code

Installs for the current user
claude plugin marketplace add IchenDEV/agent-plugin-mkt
claude plugin marketplace update agent-plugin-marketplace
claude plugin install budgetguard@agent-plugin-marketplace

Paste and run these commands in a terminal with Claude Code. They add and refresh the PluginsMP catalog, then install this plugin.

The installer fetches third-party code from the source repository shown on this page. This directory validates manifest structure and source location, but does not perform a security audit; review the manifest, components, and source before installing.

Get the source manually
git clone https://github.com/yukineko/claude-harnesses

Clone the source repository, then follow its setup instructions to add the plugin to a compatible client. The plugin root is crates/budgetguard/.

Plugin files

crates/budgetguard/
└── .claude-plugin/plugin.json

Plugin manifests1

crates/budgetguard/.claude-plugin/plugin.json
{
  "name": "budgetguard",
  "version": "0.1.20",
  "description": "Real-time cost budget gate for Claude Code: on Stop, read the session transcript, compute USD cost, and block the turn when session or daily limits are exceeded — feeding the overage back so the agent winds down gracefully. Subscription-native (one Stop hook + bundled Rust binary, no API key).",
  "author": {
    "name": "yukineko"
  },
  "keywords": [
    "hooks",
    "cost",
    "budget",
    "spend",
    "llmops",
    "rust"
  ]
}

For maintainers

If you maintain this plugin, link to this source-backed listing from your README so users can review its manifest and indexed components.

[budgetguard on Agent Plugins Marketplace](https://pluginsmp.com/plugins/budgetguard)