Crypto News Feed
by BytesAgain
Aggregate crypto news with sentiment analysis and personalized feeds. Use when scanning headlines, analyzing sentiment, filtering by token.
安装
claude skill add --url github.com/openclaw/skills/tree/main/skills/bytesagain1/crypto-news-feed文档
Crypto News Feed 📰
Your personalized crypto news aggregator with sentiment analysis.
Quick Reference Card
Commands at a Glance
| Command | Description |
|---|---|
search | Search |
digest | Generate HTML news digest |
sources | List available news sources |
Default RSS Sources
code
📡 CoinDesk [configured-endpoint]
📡 CoinTelegraph [configured-endpoint]
📡 The Block [configured-endpoint]
📡 Decrypt [configured-endpoint]
📡 Bitcoin Magazine [configured-endpoint]
📡 Blockworks [configured-endpoint]
📡 DL News [configured-endpoint]
Sentiment Scoring System
code
Score Range Label Emoji Meaning
─────────────────────────────────────────────────
0.6 to 1.0 Very Bullish 🟢🟢 Strong positive language
0.2 to 0.6 Bullish 🟢 Positive outlook
-0.2 to 0.2 Neutral ⚪ Balanced/factual
-0.6 to -0.2 Bearish 🔴 Negative outlook
-1.0 to -0.6 Very Bearish 🔴🔴 Strong negative language
Keyword Categories (Built-in)
- DeFi: defi, yield, liquidity, farming, pool, swap, AMM
- NFT: nft, opensea, blur, collection, mint, pfp
- L2: layer2, rollup, arbitrum, optimism, zksync, base
- Regulation: sec, regulation, lawsuit, ban, approve, etf
- Meme: meme, doge, shib, pepe, bonk, wif
Filter Examples
bash
# DeFi news only
bash scripts/crypto-news-feed.sh filter --category defi
# Multiple keywords
bash scripts/crypto-news-feed.sh filter --keywords "solana,jupiter,jito"
# Bullish news only
bash scripts/crypto-news-feed.sh filter --min-sentiment 0.2
# Last 24 hours, bearish signals
bash scripts/crypto-news-feed.sh filter --hours 24 --max-sentiment -0.2
# Combine filters
bash scripts/crypto-news-feed.sh filter --keywords "bitcoin" --min-sentiment 0.3 --hours 48
Daily Digest Output
The digest command generates crypto-digest-YYYY-MM-DD.html containing:
- 📊 Market Sentiment Overview — Average sentiment across all articles
- 🔥 Top Stories — Highest-engagement articles
- 📈 Trending Topics — Most mentioned keywords
- 📰 All Articles — Full list with sentiment badges
- 📉 Sentiment Timeline — Hourly sentiment chart
Environment Variables
| Variable | Default | Description |
|---|---|---|
NEWS_FEED_DIR | ./crypto-news | Output directory |
NEWS_MAX_AGE | 72 | Max article age in hours |
NEWS_SOURCES_FILE | ~/.crypto-news-sources.json | Custom sources config |
NEWS_CACHE_TTL | 1800 | Cache TTL in seconds |
Automation
bash
# Add to crontab for daily 8am digest
0 8 * * * cd /path/to/workspace && bash skills/crypto-news-feed/scripts/crypto-news-feed.sh digest --date today
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