Functional Source License 1.1 (Apache-2.0 future)
原始碼可見SPDX 標識:
FSL-1.1-ALv2OSI ✗資料更新於 2026年9月26日機器翻譯白話解讀
原始碼可見:除競爭性產品外均可使用,每個版本兩年後轉為 Apache-2.0。
類比: 櫥窗裡的商品兩年後對所有人免費。
優點
- + 簡短、可預期
- + 兩年後程式碼轉為開源
缺點
- - 不是開源授權條款
- - “競爭性使用”有時難以判斷
使用它的知名專案
圖譜中有 5 個知名專案使用該授權條款。
允許
- 修改
- 私人使用
- 日後轉為開源
義務
- 保留版權宣告
限制
- 不承擔責任
- 不提供擔保
- 限制生產使用
極端場景 · 程式碼授權條款
- A1授權條款阻止雲廠商把你的專案做成託管服務售賣
- A2授權條款阻止fork 後閉源分發競品
- A3有條件嵌入閉源 SaaS 後端(不分發)
- A4有條件連結進閉源 App / 韌體分發
- A5未約定用你的名字/商標宣傳改版
- A6有條件原樣打包收費售賣
- B1授權條款阻止起訴作者專利侵權後繼續使用
- B2授權條款阻止貢獻者對使用者主張其程式碼中的專利
- B3未約定跨法域糾紛,適用法律/管轄
- C1有條件作者日後改協議/賣商業授權(貢獻者未籤 CLA)
- C2授權條款阻止程式碼被併入 GPL-3.0 專案
- C3授權條款阻止用了 GPL-3.0 依賴,整體仍以此協議釋出
- C4有條件專案停更,他人 fork 接手
- C5有條件作者只禁止大公司/競爭對手使用
- C6未約定關鍵程式碼由公司員工寫、公司不同意開源
- D1授權條款阻止刪除版權/署名宣告
- D2可以修改檔案不標註修改
- D3有條件內部修改、不分發也不對外服務
- D4有條件用於軍事/監控等作者不認同的用途
- D5未約定被受制裁實體使用
- D6未約定程式碼被用於訓練 AI 模型
最壞情況雷達圖
- 1防白嫖67
- 2防閉源75
- 3專利保護100
- 4企業採納阻力63
- 5改協議難度50
由場景矩陣自動計算。分數高表示該屬性更強,不代表“更好”。
與其他授權條款對比…
官方原文
只有官方文本具有法律效力,本站不自行翻譯授權條款原文。
Functional Source License 1.1 (Apache-2.0 future)
# Functional Source License, Version 1.1, ALv2 Future License
## Abbreviation
FSL-1.1-ALv2
## Notice
Copyright ${year} ${licensor name}
## Terms and Conditions
### Licensor ("We")
The party offering the Software under these Terms and Conditions.
### The Software
The "Software" is each version of the software that we make available under
these Terms and Conditions, as indicated by our inclusion of these Terms and
Conditions with the Software.
### License Grant
Subject to your compliance with this License Grant and the Patents,
Redistribution and Trademark clauses below, we hereby grant you the right to
use, copy, modify, create derivative works, publicly perform, publicly display
and redistribute the Software for any Permitted Purpose identified below.
### Permitted Purpose
A Permitted Purpose is any purpose other than a Competing Use. A Competing Use
means making the Software available to others in a commercial product or
service that:
1. substitutes for the Software;
2. substitutes for any other product or service we offer using the Software
that exists as of the date we make the Software available; or
3. offers the same or substantially similar functionality as the Software.
Permitted Purposes specifically include using the Software:
1. for your internal use and access;
2. for non-commercial education;
3. for non-commercial research; and
4. in connection with professional services that you provide to a licensee
using the Software in accordance with these Terms and Conditions.
### Patents
To the extent your use for a Permitted Purpose would necessarily infringe our
patents, the license grant above includes a license under our patents. If you
make a claim against any party that the Software infringes or contributes to
the infringement of any patent, then your patent license to the Software ends
immediately.
### Redistribution
The Terms and Conditions apply to all copies, modifications and derivatives of
the Software.
If you redistribute any copies, modifications or derivatives of the Software,
you must include a copy of or a link to these Terms and Conditions and not
remove any copyright notices provided in or with the Software.
### Disclaimer
THE SOFTWARE IS PROVIDED "AS IS" AND WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING WITHOUT LIMITATION WARRANTIES OF FITNESS FOR A PARTICULAR
PURPOSE, MERCHANTABILITY, TITLE OR NON-INFRINGEMENT.
IN NO EVENT WILL WE HAVE ANY LIABILITY TO YOU ARISING OUT OF OR RELATED TO THE
SOFTWARE, INCLUDING INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES,
EVEN IF WE HAVE BEEN INFORMED OF THEIR POSSIBILITY IN ADVANCE.
### Trademarks
Except for displaying the License Details and identifying us as the origin of
the Software, you have no right under these Terms and Conditions to use our
trademarks, trade names, service marks or product names.
## Grant of Future License
We hereby irrevocably grant you an additional license to use the Software under
the Apache License, Version 2.0 that is effective on the second anniversary of
the date we make the Software available. On or after that date, you may use the
Software under the Apache License, Version 2.0, in which case the following
will apply:
Licensed under the Apache License, Version 2.0 (the "License"); you may not use
this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed
under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
CONDITIONS OF ANY KIND, either express or implied. See the License for the
specific language governing permissions and limitations under the License.