dtensor_modules

dtensor_modules is a skill for Claude Code, Codex from NVIDIA-BioNeMo/boltz-cp. It costs 127 tokens per session (1,934 once invoked), scanned A, original, no licence file.

A workflow for implementing context-parallel model modules with distributed tensors while matching a serial reference implementation. A serial reference runs the same computation on one device without splitting it.

In plain words
What is it for?
It helps convert layers and modules to context-parallel versions and implement their custom automatic-gradient behavior.
Why use it?
It makes the required shapes, device layouts, communication steps, backward behavior, and memory limits explicit during the port.

Skill for Claude CodeCodex

Part of the fold-cp plugin — 11 skills, 2 hooks shipped together

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.

agentmods
npx agentmods add skills/nvidia-bionemo/boltz-cp/dtensor_modules
Any agent
npx skills add NVIDIA-BioNeMo/boltz-cp --skill dtensor_modules
Clone the repo
git clone --depth 1 https://github.com/NVIDIA-BioNeMo/boltz-cp

Made for: Claude Code, Codex.

Or install fold-cp, the plugin that ships this one along with the rest of its 11 skills, 2 hooks.

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.

agentmods badge for dtensor_modules

README.md
[![agentmods](https://agentmods.dev/badge/skills/nvidia-bionemo/boltz-cp/dtensor_modules.svg)](https://agentmods.dev/skills/nvidia-bionemo/boltz-cp/dtensor_modules)
Your own site
<a href="https://agentmods.dev/skills/nvidia-bionemo/boltz-cp/dtensor_modules"><img src="https://agentmods.dev/badge/skills/nvidia-bionemo/boltz-cp/dtensor_modules.svg" alt="Measured on agentmods" height="20"></a>
Per session 127 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,934 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin unknown No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5 $0.00127 $0.01934
Opus 5 $0.00063 $0.00967
Sonnet 5 $0.00025 $0.00387
Haiku 4.5 $0.00013 $0.00193

Measured 4d ago against content hash 99df27878b29, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

dtensor_modules 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 4d 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.

plugins/fold-cp/skills/dtensor_modules/SKILL.md · 146 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Files

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.

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. 4d ago First seen · 146 lines · 127 tokens per session scan A 99df27878b29

Subscribe to this mod's changes

dtensor_modules is a skill published in the GitHub repository NVIDIA-BioNeMo/boltz-cp (55 stars, last pushed 1mo ago), with no licence file. It adds 127 tokens to every session and 1,934 once invoked, about $0.0006 per session on Opus 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 2026-08-30.

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