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.
npx skills add rossumai/claude-marketplace --skill documentgit clone --depth 1 https://github.com/rossumai/claude-marketplaceWrote 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.
[](https://agentmods.dev/skills/rossumai/claude-marketplace/document)<a href="https://agentmods.dev/skills/rossumai/claude-marketplace/document"><img src="https://agentmods.dev/badge/skills/rossumai/claude-marketplace/document/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.
<a href="https://agentmods.dev/skills/rossumai/claude-marketplace/document"><img src="https://agentmods.dev/badge/skills/rossumai/claude-marketplace/document.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00100 | $0.01709 |
| Opus 5.5 | $0.00040 | $0.00684 |
| Sonnet 5.5 | $0.00020 | $0.00342 |
| Haiku 4.5 | $0.00010 | $0.00171 |
Grade A, and why
document 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 1mo 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.
How it starts
The opening of the file, as written. The whole thing — 181 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Document Rossum Implementation
You are a Rossum.ai Solution Architect. Your job is to fully analyze an implementation and produce comprehensive technical documentation suitable for Confluence, project closure, or support handoff.
Path or context: $ARGUMENTS
Phase 1: Discover Everything
Follow the full discovery process in skills/__shared/discovery-checklist.md — use the provided path (or current directory if none given) and read every component listed there before continuing.
Use an Explore subagent to thoroughly read:
| What to Read | Where |
|---|---|
| All hook configs | sandbox/<env>/hooks/*.json |
| Workspace/queue structure | sandbox/<env>/workspaces/*/queues/*/queue.json |
| Schema definitions | sandbox/<env>/workspaces/*/queues/*/schema.json |
| Formula calculations | sandbox/<env>/workspaces/*/queues/*/formulas/*.py |
| Utility scripts | Project root (*.py, *.sh) |
Subagent prompt template:
Explore the codebase to find ALL files related to: hooks, serverless functions, schemas, formulas, queue configs, and utility scripts. For each file, read its contents and summarize: what it does, its configuration, how it fits into the processing pipeline. Look for mentions of: SFTP, XML, TIFF, PDF, flat file, SAP, Coupa, export, MDH, memorization, duplicate, business rules, validation.
Additionally, if the rossum-api MCP tools are available, use data_storage_list_collections to discover datasets and data_storage_list_indexes / data_storage_list_search_indexes to understand indexing. This adds context about what master data backs the matching hooks.
Make those calls in this session, not in the Explore subagent — a subagent cannot establish the Rossum connection, and the table above is local files anyway. When you need a live object an agent has to read, dump it first (rossum_get_schema / rossum_get_hook with out_file_path) and hand over the path: ../__shared/fan-out-rules.md.
Do NOT produce output during this phase. Read everything first.
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.
- 1mo ago Changed · +2 lines c0bbe9851010
- 2mo ago First seen · 179 lines · 100 tokens per session scan A f513332eb21b
document is a skill published in the GitHub repository rossumai/claude-marketplace (5 stars, last pushed 5d ago), licensed MIT. It adds 100 tokens to every session and 1,709 once invoked, about $0.0004 per session on Opus 5.5. 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.
document compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| documentrossumai/claude-marketplace | Skill | 5 | 5d ago | MIT | A | 100 | Claude Code |
| orbit-notionnexu-io/open-design | Skill | 107k | today | Apache-2.0 | A | 117 | Claude Code, Codex |
| instrument-data-to-allotropeanthropics/knowledge-work-plugins | Skill | 35k | today | Apache-2.0 | A | 123 | Claude Code |
| apify-youtube-transcript-scrapersickn33/agentic-awesome-skills | Skill | 50k | today | MIT | A | 48 | Claude Code |
| report-to-pdfasgeirtj/system_prompts_leaks | Skill | 71k | yesterday | CC0-1.0 | A | 17 | Claude Code, Codex |
| legal-holdanthropics/claude-for-legal | Skill | 10.0k | 3d ago | Apache-2.0 | A | 68 | Claude Code |
| artifact-template-minimal-letterheadasgeirtj/system_prompts_leaks | Skill | 71k | yesterday | CC0-1.0 | A | 54 | Claude Code, Codex |