需克隆仓库，配置数据来源与 AI 模型，并创建含 API 密钥的 .env 文件；成功路径为克隆仓库、用 uv 或 pip 安装依赖、配置 config.json 和 .env、运行 horizon CLI。
核验依据
GitHub 项目简介: Your own AI-powered news radar. Generates daily briefings in English & Chinese.
README: Horizon gives you a personal first pass over Hacker News, Reddit, Telegram, RSS, and GitHub: it fetches, deduplicates, scores, filters, and enriches stories with background contex…
README: Horizon already supports the full daily briefing loop: multi-source collection, profile-driven analysis and enrichment, deduplication, comment summaries, bilingual generation, Git…
README: 📡 Watch Your Own Sources — Track Hacker News, RSS, Reddit, Telegram, Twitter/X, GitHub releases or user activity, and OpenBB financial news watchlists in one pipeline
README: 🔗 Merge Repeated Stories — Deduplicate the same story across platforms before it reaches your briefing