Startups.RIP 每月有 50,724 次造訪,月增率 -17%,定價模式為免費增值。T3 Code 每月有 1,071,866 次造訪,成長率 +52.5%,定價模式為免費。

Startups.RIP is a research library of 2,200+ startup stories — including many Y Combinator companies — that documents what each one built, how it ended, and how you could rebuild it today. Free accounts browse research reports and build plans; Pro adds implementation-ready technical specs and a CLI that imports the research into coding agents like Claude and Codex.
| 面向/指標 | ![]() | ![]() |
|---|---|---|
| 官方網域 | startups.rip | t3.codes |
| 定價模式 | 免費增值 | 免費 |
| 每月造訪次數 | 5.07萬 (50,724) | 107.19萬 (1,071,866) |
| 月流量變化量 | -1.04萬 (-17%) | +36.91萬 (+52.5%) |
| 主要市場與市佔 | 🇮🇳 印度 (55.7%) | 🇺🇸 美國 (35.8%) |
| 每月直接造訪 | 2.3萬 | 53.12萬 |
| 使用者評分 | 4.1 | 4.7 |
| 支援平台 | 網站 | 網站 |

Startups.RIP is a research library of 2,200+ startup stories — including many Y Combinator companies — that documents what each one built, how it ended, and how you could rebuild it today. Free accounts browse research reports and build plans; Pro adds implementation-ready technical specs and a CLI that imports the research into coding agents like Claude and Codex.
A searchable library of over 2,234 startup reports with status labels such as Acquired, Inactive and Active, organised by YC batch and industry.
Each featured company comes with practical build plans and prototypes that turn the historical lesson into a concrete project you can start.
Pro members unlock implementation-ready specifications that describe how to actually build the product, not just what the original team did.
Ask questions about any report or build plan and get answers drawn from the archive, rather than reading every page manually.

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在單一工作空間中並行執行 Claude Code、Codex、Antigravity、OpenCode、Cursor 與 Grok 會話。
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管理分支、自動提交與推送,並透過內嵌差異審閱處理提取要求後再接受變更。
開源且採用 MIT 授權,可在自有基礎設施執行並依團隊需求修改。
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