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nickcen

Weather Cli

by nickcen · GitHub ↗ · v1.0.0 · MIT-0
cross-platform ⚠ suspicious
276
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Install in OpenClaw
/install weather-cli
Description
获取全球城市天气预报(使用 wttr.in 免费 API)
Usage Guidance
This skill looks like documentation for a 'weather' command rather than an implemented skill. Before installing or enabling it, consider: - Ask the author for the actual implementation or an install spec (how the 'weather' binary is provided). Without that, the agent cannot perform requests shown in the examples. - If you plan to use a system 'weather' binary or install a third-party package, verify the package source and inspect its code — the SKILL.md does not provide it. - The doc suggests using apt-get to install curl/jq — be aware that running package installs affects your system and requires privileges; prefer verifying packages from trusted repos. - The data source is wttr.in (HTTP). If you integrate it yourself, check that your implementation uses the official wttr.in endpoints and doesn't send data to any other server. - No credentials are requested, which is good. If you want a safer, usable skill, request that the maintainer add explicit runtime instructions (example curl commands to wttr.in) or an install section that installs a verified wrapper script from a known source. Confidence is medium because the issue appears to be missing/insufficient implementation rather than malicious intent, but the lack of clarity means the skill is not ready for safe autonomous use.
Capability Analysis
Type: OpenClaw Skill Name: weather-cli Version: 1.0.0 The skill bundle provides documentation for a weather CLI tool that utilizes the legitimate wttr.in service. It includes standard installation instructions for common dependencies (curl, jq) and usage examples for fetching weather data. No executable code, malicious instructions, or indicators of data exfiltration were found in SKILL.md or _meta.json.
Capability Assessment
Purpose & Capability
The skill claims to provide a 'Weather CLI' using wttr.in, and shows usage examples for a 'weather' command, but the skill bundle contains no code, no install spec, and no wrapper that implements that command. It's unclear how the agent is expected to execute the shown commands; simply documenting a CLI without providing the binary or a clear runtime instruction is disproportionate to the stated purpose.
Instruction Scope
SKILL.md tells users to ensure curl and jq are installed and shows sample invocations, but it does not provide explicit runtime instructions for the agent (e.g., exact curl calls to wttr.in) nor any guidance about how the 'weather' command is provided. It also suggests apt-get (Debian/Ubuntu) which assumes an environment; this is not harmful but narrows applicability and may mislead the agent/operator.
Install Mechanism
There is no install spec (instruction-only skill). That is low-risk from an installation standpoint — nothing will be downloaded or written by the registry. However, because no implementation is provided, end-users would have to obtain or implement the 'weather' CLI themselves.
Credentials
The skill requests no environment variables, no credentials, and no config paths. This is proportionate for a read-only weather lookup service backed by wttr.in.
Persistence & Privilege
The skill does not request always: true and does not modify system or other skills. Autonomous invocation is allowed by default but combined with the other issues this increases the importance of clarifying runtime behavior.
How to Use
  1. Make sure OpenClaw is installed (local or Docker)
  2. Run the install command in chat: /install weather-cli
  3. After installation, invoke the skill by name or use /weather-cli
  4. Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
- Initial release of weather-cli. - Provides free global weather forecasts via the wttr.in API, no API key required. - Supports querying by city name (Chinese or English). - Allows unit selection (Celsius or Fahrenheit) and optional full or JSON output. - Requires curl (all modes) and jq (for JSON mode). - Example usage and parameter descriptions included in documentation.
Metadata
Slug weather-cli
Version 1.0.0
License MIT-0
All-time Installs 1
Active Installs 0
Total Versions 1
Frequently Asked Questions

What is Weather Cli?

获取全球城市天气预报(使用 wttr.in 免费 API). It is an AI Agent Skill for Claude Code / OpenClaw, with 276 downloads so far.

How do I install Weather Cli?

Run "/install weather-cli" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.

Is Weather Cli free?

Yes, Weather Cli is completely free, licensed under MIT-0. You can download, install and use it at no cost.

Which platforms does Weather Cli support?

Weather Cli is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).

Who created Weather Cli?

It is built and maintained by nickcen (@nickcen); the current version is v1.0.0.

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