x-scanner（x 扫描仪）

X/Twitter Scanner

What This Does

Uses xAI's Grok API with the built-in x_search tool to scan X/Twitter for recent posts from AI-focused accounts. Grok has native access to X data, so one API call handles search, filtering, and summarization. No separate Twitter API credentials needed.

Setup

The script reads the xAI API key from the .env file in your project root.

Expected .env entry:

XAI_API_KEY=your_xai_api_key_here

Get an API key from https://x.ai/api.

How It Works

The script calls https://api.x.ai/v1/responses with the x_search tool enabled. Grok searches X in real-time and returns a summarized digest of what the specified accounts have been posting. This is much simpler than the Twitter API v2 approach — no user ID lookups, no pagination, no OAuth.

Accounts to Monitor

These are the default accounts baked into the script. Edit the DEFAULT_HANDLES list in scan_x.py to change them.

AI Labs / Products:

• @AnthropicAI — Claude updates, product launches
• @OpenAI — GPT updates, industry moves
• @GoogleAI — Gemini, DeepMind, research
• @cursor_ai — Cursor editor updates, agentic coding
• @peraborgen — Perplexity AI

AI Practitioners / Researchers:

• @karpathy — deep LLM insights, tutorials
• @AndrewYNg — practical AI, education
• @sama — OpenAI CEO, industry direction
• @vasuman — Vasu, ex-Meta, founder of Varick Agents AI agency
• @OfficialLoganK — Logan Kilpatrick, Google AI, ex-OpenAI DevRel
• @mattshumer_ — Matt Shumer, CEO HyperWrite, AI agent builder

Builders / Solopreneurs:

• @AlexFinn — vibe coding, Creator Buddy, X growth strategies
• @ErnestoSOFTWARE — Ernesto Lopez, 21yo, 11 apps, $73k MRR, mobile app tactics
• @gregisenberg — startup ideas, community-led growth
• @levelsio — building in public, one-person companies
• @itsolelehmann — Ole Lehmann, AI agents for non-technical people
• @PrajwalTomar_ — Prajwal Tomar, MVPs in 21 days, vibe coding
• @JosephKChoi — Joseph Choi, consumer apps, viral growth
• @trq212 — content creator

AI News / Commentary:

• @AIHighlight — daily AI tools and prompts
• @TheRundownAI — daily AI news digest
• @aakashg0 — Aakash Gupta, AI/growth/product analysis
• @WesRoth — Wes Roth, AI commentary, automation, optimism
• @Scobleizer — Robert Scoble, tech/AI news aggregator

Flagging System

Posts are marked [FLAGGED] and surfaced at the top of the output when they hit:

• Breaking product launch or major feature drop
• Real revenue/growth numbers shared publicly
• Genuinely contrarian take on AI narratives
• Workflow or system that fits "1 person + AI > 10 people"
• High engagement: viral post, >500 likes, or replies blowing up
• Directly relevant to: lean ops, solopreneurship, AI implementation, vibe coding, mobile apps

How to Use

Quick scan (default — last 12 hours)

python <skill-directory>/scripts/scan_x.py

Custom time window

python <skill-directory>/scripts/scan_x.py --hours 6

Specific accounts only

python <skill-directory>/scripts/scan_x.py --handles karpathy sama AnthropicAI

Freeform X search

python <skill-directory>/scripts/scan_x.py --query "Claude Code update"

Summary only (no JSON wrapper)

python <skill-directory>/scripts/scan_x.py --summary-only

Output is JSON to stdout with a summary field containing Grok's digest.

Filtering What Matters

Not every tweet is content-worthy. Prioritize:

• Product launches and feature announcements
• Data, stats, or research worth breaking down
• Hot takes you can respond to or riff on
• Trends connecting to "1 person + AI > 10 people"
• Anything contrarian or surprising

Skip: retweets of old news, generic motivational AI tweets, pure promotional content.

Default Workflow

1. Run scan_x.py to pull recent posts via xAI Grok API
2. If the script fails (key expired, rate limited), fall back to Tavily search with queries like "AI news today", "Claude update", "OpenAI announcement"
3. Summarize top 5-8 stories (1-2 sentences each, with source link)
4. Present digest to the user
5. STOP here. Do NOT generate content ideas or push to Notion unless the user explicitly asks.

Content Ideas + Notion Push (only when explicitly asked)

When the user asks to generate content ideas or push to Notion:

• Map interesting tweets to content pillars:

- AI Implementation Reality (35%) - Behind the Scenes (25%) - Industry Hot Takes (25%) - Democratizing Expertise (15%)

• For each idea, create a Notion page in the content calendar:

- data_source_id: <your-notion-database-id> - Status: "Backlog" - Content Format: based on best platform fit - Funnel Stage: "TOFU" - Include source tweet links in the Notes section