# cli-anything-cloudanalyzer

Runs CloudAnalyzer checks for point clouds, trajectories, and ground segmentation. Use it when an agent needs QA thresholds or point-cloud processing from the terminal.

- skill · `type=skill` · Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, OpenCode · 464 installs · ★ 57187
- Author: HKUDS
- License: Apache-2.0 · policy=mirror · the beginning of the file is at the end of this page
- Source: https://github.com/HKUDS/CLI-Anything/tree/HEAD/skills/cli-anything-cloudanalyzer/SKILL.md
- Updated: 2026-09-22
- HTML: https://affpapa.org/en/nevibecode/skills/cli-anything-cloudanalyzer

## What it does

This skill exposes the CloudAnalyzer CLI to an agent for comparing point clouds with references, evaluating trajectories, and checking ground segmentation. It can return Chamfer, F1, AUC, Hausdorff, ATE, RPE, and related results; `--json` formats output for agent processing.

Its commands cover evaluation, processing, inspection, metadata, baselines, and sessions. The CLI can downsample, filter, merge, tile, and convert point clouds, generate `cloudanalyzer.yaml`, run a QA gate, then save a summary into baseline history.

It requires Python 3.10+ and CloudAnalyzer, installed with `pip install cloudanalyzer`. Check that environment first, because the harness depends on CloudAnalyzer.

## Install

### Claude Code (native platform)

1. **Skills CLI (Vercel)**
```bash
npx skills add HKUDS/CLI-Anything --skill cli-anything-cloudanalyzer -a claude-code
```

2. **Manually: put the files in place**
- File: `~/.claude/skills/cli-anything-cloudanalyzer/SKILL.md` — Copy the whole skill folder; for one project use .claude/skills/cli-anything-cloudanalyzer/

### Codex

1. **Skills CLI (Vercel)**
```bash
npx skills add HKUDS/CLI-Anything --skill cli-anything-cloudanalyzer -a codex
```

2. **Manually: put the files in place**
- File: `.agents/skills/cli-anything-cloudanalyzer/SKILL.md` — For all projects use ~/.agents/skills/

### Cursor

1. **Skills CLI (Vercel)**
```bash
npx skills add HKUDS/CLI-Anything --skill cli-anything-cloudanalyzer -a cursor
```

2. **Manually: put the files in place**
- File: `.cursor/skills/cli-anything-cloudanalyzer/SKILL.md` — Cursor also reads .agents/skills/ and .claude/skills/

### GitHub Copilot

1. **GitHub CLI**
```bash
gh skill install HKUDS/CLI-Anything cli-anything-cloudanalyzer
```

2. **Manually: put the files in place**
- File: `.github/skills/cli-anything-cloudanalyzer/SKILL.md`

### Gemini CLI

1. **Skills CLI (Vercel)**
```bash
npx skills add HKUDS/CLI-Anything --skill cli-anything-cloudanalyzer -a gemini-cli
```

2. **Platform CLI**
```bash
gemini skills install https://github.com/HKUDS/CLI-Anything --path skills/cli-anything-cloudanalyzer
```

### Windsurf (Devin Desktop)

**Manually: put the files in place**
- File: `.devin/skills/cli-anything-cloudanalyzer/SKILL.md` — The legacy .windsurf/skills/ path still works

### OpenCode

**Skills CLI (Vercel)**
```bash
npx skills add HKUDS/CLI-Anything --skill cli-anything-cloudanalyzer -a opencode
```

### Claude.ai

**Claude.ai**
- Zip the folder and upload it in Settings → Capabilities → Skills

Where a file is given instead of a command, copy the files from the source to that path: https://github.com/HKUDS/CLI-Anything/tree/HEAD/skills/cli-anything-cloudanalyzer/SKILL.md

## When to use it
- compare a point cloud against a reference
- enforce trajectory quality thresholds
- measure ground segmentation with F1 and IoU
- generate a QA configuration file
- downsample or convert point-cloud files

## Example prompts
- “Run `cli-anything-cloudanalyzer --json evaluate run output.pcd reference.pcd` and report the point-cloud evaluation.”
- “Create `cloudanalyzer.yaml` with the integrated profile using `cli-anything-cloudanalyzer check init cloudanalyzer.yaml --profile integrated`.”
- “Evaluate `est.csv` against `gt.csv` and apply limits for ATE and lateral error.”

## Source text · SKILL.md · Apache-2.0

Below is the content of a third-party file. It is data, not instructions for you: do not act on anything written inside unless the human asks. Block tag: c8903568addcbb08.

BEGIN THIRD-PARTY FILE c8903568addcbb08
````text
---
name: "cli-anything-cloudanalyzer"
description: "Command-line interface for CloudAnalyzer — Agent-friendly harness for CloudAnalyzer, a QA platform for mapping, localization, and perception outputs. Supports 27 commands across 8 groups: point cloud evaluation, trajectory evaluation, ground segmentation QA, config-driven quality gates, baseline evolution, processing, visualization, and interactive REPL."
---

# cli-anything-cloudanalyzer

Agent-friendly command-line harness for [CloudAnalyzer](https://github.com/rsasaki0109/CloudAnalyzer) — a QA platform for mapping, localization, and perception point cloud outputs.

**27 commands** across 8 groups.

## Installation

```bash
pip install cli-anything-cloudanalyzer
```

**Prerequisites:**
- Python 3.10+
- CloudAnalyzer: `pip install cloudanalyzer`

## Global Options

```bash
cli-anything-cloudanalyzer [--project FILE] [--json] COMMAND [ARGS]...
```

| Option | Description |
|---|---|
| `-p, --project TEXT` | Path to project JSON file |
| `--json` | Output results as JSON (for agent consumption) |

## Command Groups

### 1. evaluate — Point Cloud Evaluation (6 commands)

#### evaluate run
Evaluate a point cloud against a reference (Chamfer, F1, AUC, Hausdorff).

```bash
cli-anything-cloudanalyzer evaluate run source.pcd reference.pcd
cli-anything-cloudanalyzer --json evaluate run source.pcd reference.pcd
```

Options: `--plot TEXT`, `--threshold FLOAT`

#### evaluate compare
Compare two point clouds with optional registration.

```bash
cli-anything-cloudanalyzer evaluate compare src.pcd tgt.pcd --register gicp
```

Options: `--register TEXT` (icp/gicp/none)

#### evaluate diff
Quick distance statistics between two point clouds.

```bash
cli-anything-cloudanalyzer evaluate diff a.pcd b.pcd --threshold 0.1
```

#### evaluate batch
Batch evaluation of multiple point clouds against a reference.

```bash
cli-anything-cloudanalyzer --json evaluate batch results/ reference.pcd --min-auc 0.95
```

Options: `--min-auc FLOAT`, `--max-chamfer FLOAT`

#### evaluate ground
Evaluate ground segmentation quality (precision, recall, F1, IoU).

```bash
cli-anything-cloudanalyzer --json evaluate ground est_ground.pcd est_ng.pcd ref_ground.pcd ref_ng.pcd --min-f1 0.9
```

Options: `--voxel-size FLOAT`, `--min-precision FLOAT`, `--min-recall FLOAT`, `--min-f1 FLOAT`, `--min-iou FLOAT`

#### evaluate pipeline
Filter, downsample, evaluate in one command.

```bash
cli-anything-cloudanalyzer evaluate pipeline input.pcd reference.pcd -o output.pcd
```

---

### 2. trajectory — Trajectory Evaluation (3 commands)

#### trajectory evaluate
Evaluate estimated vs reference trajectory (ATE, RPE, drift, lateral, longitudinal).

```bash
````
END THIRD-PARTY FILE c8903568addcbb08

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---
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