cblecker-claude-plugins

A personal collection of Claude Code add-ons covering Git, GitHub, email and other development workflows. Claude Code is a coding assistant that works with project files and developer tools.

In plain words
What is it for?
It is for Git operations, GitHub work, Google Workspace tasks, research-data access, SSH sandbox fixes, and reviewing plans.
Why use it?
It groups several workflow helpers in one collection, so a developer can use related tools from one source.

Plugin for Claude Code

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 cblecker/claude-plugins
agentmods
npx agentmods add plugins/cblecker/claude-plugins/marketplace
Clone the repo
git clone --depth 1 https://github.com/cblecker/claude-plugins

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

cblecker-claude-plugins 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.

.claude-plugin/marketplace.json · 48 lines

What it actually says

{
  "$schema": "https://json.schemastore.org/claude-marketplace.json",
  "name": "cblecker-claude-plugins",
  "version": "1.0.0",
  "description": "Personal collection of Claude Code plugins",
  "owner": {
    "name": "Christoph Blecker",
    "email": "[email protected]"
  },
  "plugins": [
    {
      "name": "git",
      "source": "./git",
      "strict": true
    },
    {
      "name": "github",
      "source": "./github",
      "strict": true
    },
    {
      "name": "pr-review-toolkit",
      "source": "./pr-review-toolkit",
      "strict": true
    },
    {
      "name": "gws",
      "source": "./gws",
      "strict": true
    },
    {
      "name": "rh-dataverse",
      "source": "./rh-dataverse",
      "strict": true
    },
    {
      "name": "sandbox-ssh-fix",
      "source": "./sandbox-ssh-fix",
      "strict": true
    },
    {
      "name": "plan-review",
      "source": "./plan-review",
      "strict": true
    }
  ]
}
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 First seen · 48 lines scan A df20d6e4836a

Subscribe to this mod's changes

cblecker-claude-plugins is a plugin published in the GitHub repository cblecker/claude-plugins (5 stars, last pushed 5d 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. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.