Productivity

TrendRadar

Visual configuration editor for trend monitoring and RSS feed management with local browser storage

Opens sansan0.github.io in a new tab.

How the 7.6 was reached

  1. Quality of output8/10

    62,605 GitHub stars, 24,897 forks and recent activity show heavy adoption; 67 open issues is modest. Source: github.com

  2. Ease of use7/10

    Static page with a 30-second deployment target, plus Docker and local options; no separate docs page found. Source: sansan0.github.io

  3. Pricing value9/10

    Free GPL-3.0 open source; user bears their own AI API and server costs. Source: github.com

  4. API and integration quality6/10

    MCP client support, custom RSS feeds and push to WeChat, Telegram, Feishu, Slack, but no formal API documentation found. Source: github.com

  5. Solves the problem it claims to solve8/10

    Aggregation, keyword filtering and push notifications are documented, and tens of thousands of stars show real use. Source: github.com

7.6/10 is the average of the five criterion scores above. The evidence comes from 2 different sources.Scores come from public evidence (the tool's own pages and documentation, and independent reviews); we do not test every tool hands-on. Scored 29 September 2026, on version 1 of our five-criteria scoring method.

Pricing

Free
Free
  • Static web app
  • Local browser storage
  • RSS feed configuration
  • Trend monitoring setup
  • No server required

For the full list of what each plan includes, and current prices, see github.com.

Key Features

  • Visual YAML configuration editor
  • RSS feed management
  • Hot topic platform integration
  • Keyword grouping and aliases
  • Scheduled monitoring modes
  • Local data storage only

Pros & Cons

Pros

  • Completely free and open source
  • Privacy-focused with local storage
  • No server dependencies
  • Chinese language interface
  • GitHub integration

Cons

  • Limited to Chinese interface
  • Requires technical knowledge of YAML
  • No cloud sync or backup
  • Documentation appears limited
Verdict

A niche tool for users who need to configure trend monitoring systems with RSS feeds. While functional and privacy-focused, its Chinese interface and technical requirements limit its accessibility to a broader audience.

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