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    # 開源軟體要如何賺錢 {%hackmd @coscup/announcement-2025 %} ## 關於議題 本議題是從公司營運的角度,非個人角度 ## 關於講者 作者為 ZettaScale 軟體工程師 https://github.com/evshary evshary@gmail.com https://evshary.com/2025/07/20/開源軟體的商業策略/ ## 緣起 公司產品基於開源,燒錢中 分享公司經驗和個人研究成果 主要產品是 DDS/ Zenoh , 都是 protocl, DDS 主要用在軍事, Zenoh 偏向工業、robot 領域 都在 Eclipse Foundation 底下 ## 為何開源 ### 廣告效益 - 免費就先試試看 - 其他開源框架願意採用 ### 打造生態系 - Linux: 豐富的 driver - ROS: 任何應用都有 ### 標準 - 先有 docker, 後來才有 OCI (Open Container Initiative) - Zenoh 為了彈性不先定義標準 (從DDS 學到的經驗: Standard 一旦定義下來 => 不利於創新) ### 信任 - 區塊鏈需要讓參與者可以審查內容 - 地緣政治因素,如中國的 AI (DeepSeek) ### 吸引人才 - 開源某種程度也是賣理想 - 追求 Github 的星數或 Fork 數等等 ## 問題 每季財報都會被股東 review 燒錢狀況 ## 營利方式 ### 服務 - To B 和 To C 邏輯不同 (這邊是 To Business) - 追求穩定、有人擔責 ### 雲平台 - 客戶能接受 Cloud 收費的邏輯 ### 客製化 - 讓專業的人作專業的事 - 常常也願意開源客製內容 > 講者講到: [開源項目的成功之道](https://www.tenlong.com.tw/products/9787115655752) 這本書 -> 讓專業的人做專業的事 ### 付費功能 - 開發工具 - 安全認證 (certification) ### 雙重授權 - MySQL 或是 Qt - 付費消除 GPL 感染性 ### 基金會形式 - Autoware Foundation (邀請大公司參與) ### 軟體只是輔助 - 賣硬體: Raspberry Pi(目前最成功的 model, 賣到英國股票上市) - 炒幣: 區塊鏈 ## 開源挑戰 ### 穩定獲利 - 擴大使用者 - 增加付費比率 - 有風險 ### 搭便車者 - 競爭對手、雲端廠商 直接 Fork 或使用 - MongoDB 或 Redis 等採用 SSPL ([因為 Amazon 採用但是不付費不回饋的關係](https://www.mongodb.com/company/newsroom/press-releases/mongodb-issues-new-server-side-public-license-for-mongodb-community-server)) ### 開源公司的終局 - 很少有公司可以純靠開源變成巨型企業 (參考公司: Databricks, MongoDB, Elastic, Confluent, GitLab) - 通常是大公司跳下來開源 - 被收購也是一條路 - ex: RedHat ## 總而言之 ### 商業角度 - 開源只是一種策略 - 但是開源絕對不是單純賠錢,也有價值 ### 個人角度 - 台灣比較少賺大錢的機會 - 接觸最新技術,與大公司交流 ###### tags: `COSCUP2025`, `zhtw`, `elementary`

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