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NVEIL — AI Data Visualization & Processing
by
pierrejacquet
· GitHub ↗
· v0.1.1
· MIT-0
93
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Install in OpenClaw
/install nveil
Description
NVEIL is an AI-powered data-processing and visualization toolkit — describe joins, aggregations, pivots, resampling, geocoding, time-series analysis, feature...
Usage Guidance
This skill appears internally consistent, but before installing: (1) confirm you trust the NVEIL project and verify the PyPI/package publisher and version; (2) read NVEIL's privacy docs to understand exactly which metadata (column names, types, summary stats) are sent to the remote planner and whether any sensitive-derived values might be transmitted; (3) consider limiting the API key's scope or using a separate account for this tool; (4) if your data is highly sensitive, ask whether a self-hosted planner or fully offline mode is available; (5) require explicit user confirmation before the agent invokes the skill autonomously (if your agent allows that policy) and inspect any generated `.nveil` specs before sharing.
Capability Analysis
Type: OpenClaw Skill
Name: nveil
Version: 0.1.1
The nveil skill bundle is a legitimate integration for a data science toolkit that provides an abstraction layer for data processing and visualization. It transparently discloses that while raw data remains local, metadata (schema and summary statistics) is sent to api.nveil.com for task planning. The SKILL.md instructions are designed to guide the AI agent on how to use the nveil CLI and Python library effectively, emphasizing privacy and deterministic execution without any evidence of malicious intent, unauthorized data exfiltration, or hidden persistence mechanisms.
Capability Tags
Capability Assessment
Purpose & Capability
Name/description say NVEIL plans remotely and runs locally; SKILL.md and README require only NVEIL_API_KEY and instruct the agent to invoke the local `nveil` CLI. Requesting an API key to gate a remote planning service is coherent with the stated capability.
Instruction Scope
Instructions direct the agent to run the local `nveil` CLI or import the Python package and to read user data in order to generate summaries/specs. The SKILL.md explicitly states raw rows do not leave but that column names, types, and summary statistics are sent to the remote planner. This is expected for the stated design, but it is an important privacy-related detail the user should verify.
Install Mechanism
There is no automatic install in the skill itself; the README/SKILL.md instructs users to `pip install nveil` from PyPI. That is a standard, proportionate install mechanism for a Python CLI package.
Credentials
Only a single credential (NVEIL_API_KEY) is required and is described as the gate to the remote planning service. That matches the declared primaryEnv; no unrelated credentials or config paths are requested.
Persistence & Privilege
The skill is not marked always:true and does not request system-wide config changes. Autonomous invocation is allowed (platform default) but not excessive given the skill's purpose.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install nveil - After installation, invoke the skill by name or use
/nveil - Provide required inputs per the skill's parameter spec and get structured output
Version History
v0.1.1
Clearer display name
v0.1.0
Initial release of the nveil skill.
- Introduces NVEIL as an AI-powered data-processing and visualization toolkit that plans remotely and executes locally, keeping user data private.
- Supports natural language tasks for joins, aggregation, pivots, resampling, geocoding, time-series analysis, feature engineering, and a wide range of 2D/3D visualizations.
- Handles data input types including tables (CSV, Parquet, JSON, Excel), multi-dataset joins, volumes/medical images (DICOM, MHD), images, and geospatial data.
- Provides both CLI and Python APIs; recommends CLI by default unless task requires introspection or stateful use.
- Requires an NVEIL API key for planning; only metadata is sent to the server, raw data stays local.
- Includes clear setup, invocation guidance, and practical recipes for both CLI and Python usage.
Metadata
Frequently Asked Questions
What is NVEIL — AI Data Visualization & Processing?
NVEIL is an AI-powered data-processing and visualization toolkit — describe joins, aggregations, pivots, resampling, geocoding, time-series analysis, feature... It is an AI Agent Skill for Claude Code / OpenClaw, with 93 downloads so far.
How do I install NVEIL — AI Data Visualization & Processing?
Run "/install nveil" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is NVEIL — AI Data Visualization & Processing free?
Yes, NVEIL — AI Data Visualization & Processing is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does NVEIL — AI Data Visualization & Processing support?
NVEIL — AI Data Visualization & Processing is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created NVEIL — AI Data Visualization & Processing?
It is built and maintained by pierrejacquet (@pierrejacquet); the current version is v0.1.1.
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