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CN Trends Aggregator

Name: CN Trends Aggregator
Author: huoguang16

作者 huoguang16 · GitHub ↗ · v1.0.0 · MIT-0

cross-platform ✓ 安全检测通过

681

总下载

当前安装

版本数

在 OpenClaw 中安装

/install cn-trends-aggregator

功能描述

中文+全球热榜聚合器。一键获取百度热榜、今日头条、V2EX、Hacker News、GitHub 热门新项目。Use when: user asks about trending topics, hot searches, what's popular, today's hot news, tech trends...

使用说明 (SKILL.md)

CN Hot Trends — 中文+全球热榜聚合

Quick Start

python3 scripts/fetch_trends.py --proxy http://127.0.0.1:7897 --format markdown

Data Sources

Source	ID	Content	Auth
百度热榜	`baidu`	实时热搜，7M+ 热度值	No
今日头条	`toutiao`	头条热榜	No
V2EX	`v2ex`	技术社区热帖 + 回复数	No
Hacker News	`hn`	全球科技热帖 + 分数	No
GitHub	`github`	近 7 天热门新项目	No

Usage

# All sources, markdown output
python3 scripts/fetch_trends.py --format markdown

# Specific sources, JSON output
python3 scripts/fetch_trends.py --sources baidu,v2ex --format json --limit 5

# With proxy (needed for V2EX, HN, GitHub)
python3 scripts/fetch_trends.py --proxy http://127.0.0.1:7897

# Plain text
python3 scripts/fetch_trends.py --format text --limit 10

Options

Flag	Default	Description
`--sources`	`baidu,toutiao,v2ex,hn,github`	Comma-separated source IDs
`--limit`	`10`	Items per source
`--format`	`json`	Output: `json`, `text`, `markdown`
`--proxy`	none	HTTP proxy URL

Output Formats

json: Structured data, good for further processing
text: Human-readable plain text
markdown: Formatted tables, good for chat/email output

Tips

Baidu and Toutiao work without proxy; V2EX/HN/GitHub need proxy in some regions
Combine with AI analysis: fetch trends → summarize → identify patterns
Use --sources github to discover trending open-source projects
Pair with cron for daily automated briefings

安全使用建议

This skill appears to do exactly what it claims: fetch trending items from the listed sources and format them. Before installing or running it: (1) be aware the included Python script uses the curl binary via subprocess — ensure curl is available or update the metadata to declare it; (2) the script makes network requests to public APIs/pages (Hacker News, GitHub, V2EX, Baidu, Toutiao); don't pass an untrusted proxy URL since that proxy would see the requests and responses; (3) GitHub calls are unauthenticated and may be rate-limited — if you expect heavy use, consider adding a token and updating the code/metadata; (4) review the script yourself if you have any concern about outbound network access. If you want a small improvement: replace curl subprocess calls with Python HTTP (requests/urllib) or update the skill metadata to list curl as a required binary.

功能分析

Type: OpenClaw Skill Name: cn-trends-aggregator Version: 1.0.0 The skill is a legitimate trend aggregator that fetches hot topics from Baidu, Toutiao, V2EX, Hacker News, and GitHub. The implementation in `scripts/fetch_trends.py` is well-structured and uses `subprocess.run` with a list of arguments to safely execute `curl` for network requests, which effectively prevents shell and argument injection. The instructions in `SKILL.md` are clear, align with the stated purpose, and do not contain any malicious prompt injection or unauthorized data access attempts.

能力评估

ℹ Purpose & Capability

The name/description (aggregating Baidu, Toutiao, V2EX, Hacker News, GitHub trends) align with the provided Python script which implements fetchers for those sites. One inconsistency: the script uses the curl command-line tool (via subprocess) to perform HTTP requests, but the skill metadata declares no required binaries.

✓ Instruction Scope

SKILL.md only instructs running the included Python script with optional flags (sources, limit, format, proxy). The runtime instructions match the script's behavior and do not ask the agent to read unrelated files, access hidden endpoints, or exfiltrate secrets. Network calls are expected for the stated functionality.

✓ Install Mechanism

There is no install spec (instruction-only skill + bundled script), so nothing is downloaded or written during install. This is the lower-risk model and consistent with the skill's purpose.

ℹ Credentials

The skill requires no credentials or environment variables and the script does not read secrets. Note: it calls the public GitHub Search API unauthenticated (subject to rate limits) and supports an arbitrary --proxy value; supplying an untrusted proxy could expose fetched traffic to that proxy.

✓ Persistence & Privilege

The skill is not marked always:true and does not request elevated or persistent system privileges. Autonomous invocation is allowed by default (platform normal) but there is no evidence the skill abuses that.

如何使用

确保已安装 OpenClaw（本地或 Docker 部署）
在对话框中输入安装命令：/install cn-trends-aggregator
安装完成后，直接呼叫该 Skill 的名称或使用 /cn-trends-aggregator 触发
根据 Skill 的参数说明提供必要输入，即可获得结构化输出

版本历史

v1.0.0

Initial release of CN Hot Trends, a Chinese & global trending topics aggregator. - Aggregates hot topics from Baidu, Toutiao, V2EX, Hacker News, and GitHub. - Provides flexible command-line options for source selection, output format (JSON, text, markdown), limit, and proxy usage. - Supports daily briefings and hot trend discovery, including tech and open-source project highlights. - Proxy support included for sources that require it (V2EX, HN, GitHub).

元数据

Slug cn-trends-aggregator

版本 1.0.0

许可证 MIT-0

累计安装 3

当前安装数 3

历史版本数 1

常见问题