What is foundry marketplace?

A collection of Claude Code add-ons focused on project planning, concise communication, lean implementation, and fewer unsupported assumptions.

Use it for roadmap guidance, task selection, implementation support, and related project-workflow needs.

It groups tools intended to keep coding work focused and grounded in the repository.

foundry marketplace — Plugin for Claude Code by V-Songbird/foundry

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/V-Songbird/foundry

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.

README.md

[![agentmods](https://agentmods.dev/badge/plugins/v-songbird/foundry/marketplace/github.svg)](https://agentmods.dev/plugins/v-songbird/foundry/marketplace)

Your own site

<a href="https://agentmods.dev/plugins/v-songbird/foundry/marketplace"><img src="https://agentmods.dev/badge/plugins/v-songbird/foundry/marketplace/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.

Your own site · 80×15

<a href="https://agentmods.dev/plugins/v-songbird/foundry/marketplace"><img src="https://agentmods.dev/badge/plugins/v-songbird/foundry/marketplace.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 Not applicable: nothing here is loaded into a session.

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

foundry marketplace 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 6d 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.

.claude-plugin/marketplace.json · 125 lines

How it starts

The opening of the file, as written. The whole thing — 125 lines — stays where its author put it; the contents beside it link to each section on GitHub.

{
  "$schema": "https://anthropic.com/claude-code/marketplace.schema.json",
  "name": "foundry",
  "description": "Claude Code plugins for continuity between sessions, less to read and less code to maintain.",
  "owner": {
    "name": "Victor Villegas",
    "email": "[email protected]"
  },
  "plugins": [
    {
      "name": "foreman",
      "source": {
        "source": "url",
        "url": "https://github.com/V-Songbird/foreman.git",
        "sha": "c96facdcc9b377e7813a37e8ca5be03abbb6100d",
        "ref": "main"
      },
      "description": "Project continuity for Claude Code, Codex and Antigravity: a roadmap beside your code, grounded handoffs, and clear task status.",
      "license": "MIT",
      "author": {
        "name": "Victor Villegas",
        "email": "[email protected]"
      },
      "homepage": "https://github.com/V-Songbird/foreman",
      "repository": "https://github.com/V-Songbird/foreman",
      "category": "Productivity",
      "keywords": [
        "roadmap",
        "planning",
        "project-continuity",
        "task-selection",
        "handoff",
        "background-agent",
        "automation"
      ],
      "tags": [
        "roadmap",
        "planning",
        "project-continuity",
        "task-selection",
        "handoff",
        "background-agent",
        "automation"
      ],
      "strict": true
    },
    {
      "name": "hush",
      "source": {
        "source": "url",
        "url": "https://github.com/V-Songbird/hush.git",
        "sha": "f561f1ec187b59fc435ff6e78e51397a3382ed06",
        "ref": "main"
      },
      "description": "Quieter sessions for Claude Code: less narration, shorter tool output and concise answers focused on the result.",
      "license": "MIT",
      "author": {
        "name": "Victor Villegas",
        "email": "[email protected]"
      },
      "homepage": "https://github.com/V-Songbird/hush",
      "repository": "https://github.com/V-Songbird/hush",
      "category":

Read the full file on GitHub · 125 lines

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.

6d ago Changed c27ef546402b
20d ago Changed 4efbd1efaead
21d ago Changed da1143371731
27d ago Changed dcec88cf150d
29d ago Changed 2bc5dc263008
1mo ago Changed 9dff42a4ee4e
1mo ago Changed 55788bea5c64
1mo ago Changed fd6dba899156
1mo ago Changed efa1b3c35d21
1mo ago First seen · 125 lines scan A 58c4fe5d91cf

Subscribe to this mod's changes

foundry marketplace is a plugin published in the GitHub repository V-Songbird/foundry (4 stars, last pushed 7d 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.

Building agents Claude Code ai-agents claude developer-tools marketplace plugins

foundry marketplace next to 6 plugins from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
foundry marketplaceV-Songbird/foundry	Plugin	4	7d ago	MIT	A	—	Claude Code
dev-toolingshopwareLabs/ai-coding-tools	Plugin	46	2d ago	MIT	A	—	Claude Code
implementationmelodic-software/claude-code-plugins	Plugin	30	today	MIT	A	—	Claude Code
knowledgemelodic-software/claude-code-plugins	Plugin	30	today	MIT	A	—	Claude Code
context-guardmelodic-software/claude-code-plugins	Plugin	30	today	MIT	A	—	Claude Code
performancemelodic-software/claude-code-plugins	Plugin	30	today	MIT	A	—	Claude Code
architecturemelodic-software/claude-code-plugins	Plugin	30	today	MIT	A	—	Claude Code