Agent skill

Torch Points3d

by VectorSpaceLab in VectorSpaceLab/AREX-Skill

Use Torch Points3D for point-cloud deep learning APIs, datasets/transforms, Hydra training/evaluation, checkpoints, sparse backend decisions, and registration workflows.

Custom licenceAuto-check passedAI & LLM Engineering

Install Torch Points3d

skills CLI
$ npx skills add VectorSpaceLab/AREX-Skill --skill torch-points3d -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install VectorSpaceLab/AREX-Skill torch-points3d --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/VectorSpaceLab/AREX-Skill.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/repositories/repo-skills/torch-points3d .claude/skills/torch-points3d && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
torch-points3d
GitHub stars
328
Token cost
~1.1k tokens
SKILL.md length
387 words
Files
7 (incl. scripts, references)
Skills in repo
157
Repo updated
First seen
Licence
Custom licence

At a glance

Use Torch Points3D for point-cloud deep learning APIs, datasets/transforms, Hydra training/evaluation, checkpoints, sparse backend decisions, and registration workflows.

  • Tasks that involve Deep learning
  • SKILL.md covers First Checks, Minimal Install Pattern, Route by Task and Shared Decision Rules, plus 1 more section
  • Runs Python scripts from its folder; calls python

What it does

Torch Points3d is an agent skill from VectorSpaceLab/AREX-Skill. Use Torch Points3D for point-cloud deep learning APIs, datasets/transforms, Hydra training/evaluation, checkpoints, sparse backend decisions, and registration workflows.

Its SKILL.md is about 1.1k tokens, which your agent loads only when the skill is triggered. The skill folder holds 8 other files, including scripts and reference files (for example `references/installation-and-compatibility.md`, `references/repo-provenance.md` and `references/repo-routing-metadata.json`).

It sits in AI & LLM Engineering, covering Deep learning. It works with PyTorch. The repository describes itself as: A Skill Library for Automated Machine Learning.

When your agent uses it

  • Tasks that involve Deep learning

Example prompts

  • “/torch-points3d”

Requirements

  • Python 3

What it can do on your machine

Read from SKILL.md and the folder at commit ac3fe1a. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Ships 1 file in scripts/ (Python), which the agent can run.

    Shell commands in SKILL.md call:

    • python

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Torch Points3d loads about 1.1k tokens when it runs, and up to ~4.5k if it reads all its reference files. Until then it costs about 46 tokens; SKILL.md has 387 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~46
When it runs · the whole SKILL.md, loaded when a task matches
~1.1k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~4.5k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.

SKILL.md

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 387 words (~1,106 tokens).

“Use this repo skill when a task involves Torch Points3D, the torch_points3d Python package, point-cloud segmentation/classification/object-detection/ panoptic/registration experiments, Hydra configs under conf/, high-level PointNet2/KPConv/RSConv/SparseConv3d APIs, or troubleshooting the old PyTorch/PyG/sparse-backend stack.”

— opening of SKILL.md by VectorSpaceLab, Custom licence
name
torch-points3d
disable-model-invocation
true
metadata.disco-role
operating
license
NOASSERTION

Read the full SKILL.md on GitHub

Files

SKILL.md and 6 other files (scripts, references) in skills/repositories/repo-skills/torch-points3d of VectorSpaceLab/AREX-Skill.

  • SKILL.md
  • references/installation-and-compatibility.md
  • references/repo-provenance.md
  • references/repo-routing-metadata.json
  • references/troubleshooting.md
  • scripts/torch_points3d_env_probe.py
  • sub-skills

Open the folder on GitHubat commit ac3fe1a

Compare with similar skills

Torch Points3d next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Torch Points3d compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Torch Points3d this skillVectorSpaceLab/AREX-Skill328—~1.1kAutomated safety check: PassCustom licence
Add Uint Supportpytorch/pytorch104k2 repos~2.3kAutomated safety check: PassCustom licence
CLIP Image-Text MatchingOrchestra-Research/AI-Research-SKILLs13k8 repos~1.7kAutomated safety check: PassMIT
Add Torch Shapes Examplefacebook/pyrefly7.1k—~1.3kAutomated safety check: PassMIT
Interview Cheatsheetwanshuiyin/ARIS-in-AI-Offer5801 repos~3.4kAutomated safety check: NotesMIT
Ghstack CIpytorch/pytorch104k—~1.4kAutomated safety check: PassCustom licence

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Works with

Questions about Torch Points3d

What does Torch Points3d do?

Use Torch Points3D for point-cloud deep learning APIs, datasets/transforms, Hydra training/evaluation, checkpoints, sparse backend decisions, and registration workflows. Torch Points3d is an agent skill from VectorSpaceLab/AREX-Skill. Use Torch Points3D for point-cloud deep learning APIs, datasets/transforms, Hydra training/evaluation, checkpoints, sparse backend decisions, and registration workflows.

When should I use Torch Points3d?

Torch Points3d fits situations like: tasks that involve Deep learning.

How do I install Torch Points3d in Claude Code?

Run `npx skills add VectorSpaceLab/AREX-Skill --skill torch-points3d -a claude-code`. Or copy the skill folder (skills/repositories/repo-skills/torch-points3d in VectorSpaceLab/AREX-Skill) into .claude/skills/torch-points3d in your project. Claude Code loads it when a task matches its description.

How do I install Torch Points3d in Codex?

Run `npx skills add VectorSpaceLab/AREX-Skill --skill torch-points3d -a codex`. Or copy the skill folder (skills/repositories/repo-skills/torch-points3d in VectorSpaceLab/AREX-Skill) into .agents/skills/torch-points3d in your project. Codex loads it when a task matches its description.

Can I use Torch Points3d in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add VectorSpaceLab/AREX-Skill --skill torch-points3d -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/torch-points3d, .gemini/skills/torch-points3d, .github/skills/torch-points3d and .opencode/skills/torch-points3d in your project.

What does Torch Points3d need to run?

Going by SKILL.md and its folder, Torch Points3d needs Python for the scripts in its folder and the command-line tools its instructions call (python). Our summary lists: Python 3.

Does Torch Points3d access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Torch Points3d safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.

What licence does Torch Points3d use?

Torch Points3d has a licence file (declared in SKILL.md) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does Torch Points3d use?

About 1.1k tokens (SKILL.md is roughly 4.4k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 3.4k tokens, read only when the agent opens those files.

What are the alternatives to Torch Points3d?

Skills that share tags, products or a category with Torch Points3d: Add Uint Support (pytorch/pytorch, 104k stars), CLIP Image-Text Matching (Orchestra-Research/AI-Research-SKILLs, 13k stars), Add Torch Shapes Example (facebook/pyrefly, 7.1k stars) and Interview Cheatsheet (wanshuiyin/ARIS-in-AI-Offer, 580 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Torch Points3d?

VectorSpaceLab (a GitHub organization) maintains it in VectorSpaceLab/AREX-Skill, which has 328 GitHub stars. The repository holds 157 skills in this directory. The repository was last updated on September 3, 2026.

Source: VectorSpaceLab/AREX-Skill on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.