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 prd-referencegit 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/prd-reference)<a href="https://agentmods.dev/skills/rossumai/claude-marketplace/prd-reference"><img src="https://agentmods.dev/badge/skills/rossumai/claude-marketplace/prd-reference/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/prd-reference"><img src="https://agentmods.dev/badge/skills/rossumai/claude-marketplace/prd-reference.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 | $0.00054 | $0.00666 |
| Opus 5 | $0.00027 | $0.00333 |
| Sonnet 5 | $0.00011 | $0.00133 |
| Haiku 4.5 | $0.00005 | $0.00067 |
Grade A, and why
prd-reference scanned grade A with 1 finding 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 9d 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
If `prd2` complains about credentials, don't go hunting through `~/.prd2/credentials.yaml`, `~/.config/prd2/`, or `find ~` — that path has burned multiple sessions. Instead, ask the user for a curl-style token string fro How it starts
The opening of the file, as written. The whole thing — 45 lines — stays where its author put it; the contents beside it link to each section on GitHub.
prd2 (Project Rossum Deploy) Reference
This skill provides a comprehensive reference for the prd2 deployment CLI used to manage Rossum.ai configurations across environments. For complete details, see reference.md.
IMPORTANT: Always use prd2 (v2). The original prd (v1) from the deployment-manager package is deprecated and should not be used. prd2 uses a different project structure, configuration format, and deployment model.
Safety Rules
Do not run prd2 push, prd2 deploy, or any Rossum write API call without explicit user approval. These commands modify remote environments. Always describe what you intend to push/deploy and wait for confirmation. prd2 pull (read-only) is fine without confirmation.
Edit local .py files, not JSON. When modifying hook code or formula logic, only edit the .py file. Never edit the code field in hook JSON or the formula property in schema.json — prd2 push syncs .py files into JSON automatically.
Getting a token quickly
If prd2 complains about credentials, don't go hunting through ~/.prd2/credentials.yaml, ~/.config/prd2/, or find ~ — that path has burned multiple sessions. Instead, ask the user for a curl-style token string from the Rossum UI ("Settings → API access") and call the MCP tool rossum_set_token with it. That sets the in-process credentials and prd2 picks them up via the standard ROSSUM_* env vars without filesystem changes.
Only fall back to inspecting credentials files if rossum_set_token is unavailable or the user explicitly wants the token persisted.
Non-interactive push
prd2 push is interactive by default (asks for diff confirmation), which deadlocks in non-TTY contexts. Use:
prd2 push --indexed-only -f
--indexed-onlylimits the push to objects actually staged for change (much faster, much safer than a full push).-fskips the confirmation prompt — only use this when you've already shown the diff to the user and they approved.
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 9d ago First seen · 45 lines · 54 tokens per session scan A 4b2ad00a42bc
prd-reference is a skill published in the GitHub repository rossumai/claude-marketplace (5 stars, last pushed yesterday), licensed MIT. It adds 54 tokens to every session and 666 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other skills, from other repositories
systematic-debugging
Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes.
local-ai-agents
Build local-first AI agents that run entirely on a developer workstation with Microsoft Foundry Local and Qwen function-calling models. Covers Small Language Models (SLMs), the OpenAI-compatible local endpoint, sandboxed local tools, local RAG with Chroma, local MCP servers, hybrid cloud/local routing, and the…
next-cache-components-adoption
Turn on Cache Components in a Next.js app and resolve the blocking routes it surfaces. Use when the user wants to enable, adopt, or migrate to Cache Components, flip the cacheComponents flag, work through a flood of blocking-prerender / instant validation errors, run the cache-components-instant-false codemod, or…
insight-error-page
Write or audit an insight-kind error page for the Next.js dev overlay. Use when creating a new errors/ .mdx page, auditing an existing one, or checking that a page matches the framework fix cards. Covers page structure, title alignment, FixCard cards with Copy prompt button, code snippets, terminology verification…
next-cache-components-optimizer
Drive a Next.js route to instant navigation by setting up an agentic loop, under Cache Components / PPR, on initial load (hard navigation) and client-side navigation (soft navigation). Encode the goal as a failing @next/playwright instant() e2e and work it to green, one verified route at a time; the shipped test then…
next-partial-prefetching-adoption
Turn on Partial Prefetching in a Next.js app and work through the insights it surfaces. Use when the user wants to enable or adopt Partial Prefetching, flip the partialPrefetching flag, opt routes in with export const prefetch = 'partial', audit Link prefetch={true} behavior, preserve existing prefetched UI with…