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aggregating-crypto-news

aggregating-crypto-news

github.com/jeremylongshoreProductivity2.9k237 installsUpdated 2d ago
Repository

About aggregating-crypto-news

aggregating-crypto-news is a skill that gathers cryptocurrency stories from RSS feeds across 50+ sources. Users can filter by coin, category, or time period, rank results by relevance, and export them for further processing.

Key features

  1. 01RSS aggregation from 50+ sources
  2. 02Coin, category, and time filters
  3. 03Relevance-score ranking
  4. 04JSON result export

Use cases

  1. 01Tracking news about coins such as BTC
  2. 02Monitoring categories such as DeFi
  3. 03Reviewing recent market coverage and exporting results

Install

Copy the command and run it in a terminal.

$npx skills add https://github.com/jeremylongshore/tons-of-skills-marketplace --skill aggregating-crypto-news

After installing, type/aggregating-crypto-newsin Claude Code to confirm it loaded.

Bundled files

References and scripts installed along with SKILL.md.

ARD.md
PRD.md
config/
settings.yaml
sources.yaml
references/
errors.md
examples.md
implementation.md
scripts/
feed_fetcher.py
feed_parser.py
formatters.py
news_aggregator.py
scorer.py

Details

From the project README

Aggregating Crypto News

Overview

Aggregate cryptocurrency news from 50+ authoritative sources via RSS feeds with real-time scanning, coin/category filtering, and relevance scoring.

Prerequisites

  1. Python 3.8+ installed
  2. Dependencies: pip install feedparser requests
  3. Internet connectivity for RSS feed access

Instructions

  1. Assess user intent - determine filters needed:

    • General news: no filters, use defaults
    • Coin-specific: extract symbol (BTC, ETH, etc.)
    • Category-specific: extract category (defi, nft, regulatory, etc.)
    • Time-specific: extract window (1h, 4h, 24h, 7d)

  2. Run the aggregator with appropriate filters:

    # Default scan (top 20, past 24h, relevance sorted)
python ${CLAUDE_SKILL_DIR}/scripts/news_aggregator.py

# Coin-specific scan
python ${CLAUDE_SKILL_DIR}/scripts/news_aggregator.py --coin BTC --period 4h

# Category filter
python ${CLAUDE_SKILL_DIR}/scripts/news_aggregator.py --category defi --top 30

# Multiple filters
python ${CLAUDE_SKILL_DIR}/scripts/news_aggregator.py --coin ETH --category defi --period 24h --top 15

  3. Export results for downstream processing:

    python ${CLAUDE_SKILL_DIR}/scripts/news_aggregator.py --format json --output news.json

  4. Present results to the user:

    • Show source, title, age, and relevance score
    • Highlight market-moving keywords if present
    • Provide links for full articles
    • Summarize meta information (sources checked, articles found)

Output

Table showing articles ranked by relevance score (0-100) based on market-moving keyword detection, source authority, and recency:

==============================================================================
  CRYPTO NEWS AGGREGATOR                            Updated: 2026-01-14 15:30  # 2026 - current year timestamp
==============================================================================

  TOP CRYPTO NEWS (24h)
------------------------------------------------------------------------------
  Rank  Source          Title                           Age     Score
------------------------------------------------------------------------------
    1   CoinDesk        Bitcoin Breaks $100K ATH        2h      95.0
    2   The Block       SEC Approves ETH ETF            4h      92.5
    3   Decrypt         Solana DeFi TVL Surges          6h      78.3
------------------------------------------------------------------------------

  Summary: 20 articles shown | Scanned: 50 sources | Matched: 187
==============================================================================

Error Handling

ErrorCauseSolution
Network timeoutRSS feed unreachableUses cached data; skips unavailable sources
Parse errorMalformed RSSSkips entry; continues with valid articles
No resultsFilters too strictSuggest relaxing filters
Invalid coinUnknown symbolList similar valid symbols

See ${CLAUDE_SKILL_DIR}/references/errors.md for comprehensive error handling.

Examples

Filtering patterns for common news monitoring scenarios:

# Latest crypto news (defaults)
python ${CLAUDE_SKILL_DIR}/scripts/news_aggregator.py

# Bitcoin news from past 4 hours
python ${CLAUDE_SKILL_DIR}/scripts/news_aggregator.py --coin BTC --period 4h

# DeFi category news
python ${CLAUDE_SKILL_DIR}/scripts/news_aggregator.py --category defi

# High-relevance news only
python ${CLAUDE_SKILL_DIR}/scripts/news_aggregator.py --min-score 70 --top 10

# Multiple coins
python ${CLAUDE_SKILL_DIR}/scripts/news_aggregator.py --coins BTC,ETH,SOL

Resources

  • ${CLAUDE_SKILL_DIR}/references/implementation.md - CLI options, categories, JSON format, advanced filtering
  • ${CLAUDE_SKILL_DIR}/references/errors.md - Comprehensive error handling
  • ${CLAUDE_SKILL_DIR}/references/examples.md - Detailed usage examples
  • ${CLAUDE_SKILL_DIR}/config/sources.yaml - Full source registry
  • CoinDesk RSS: https://www.coindesk.com/arc/outboundfeeds/rss/
  • feedparser docs: https://feedparser.readthedocs.io/

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