head to head · open source
langchain vs ArcReel
langchain has 148,892 GitHub stars, 25,031 forks, 492 open issues and last shipped yesterday. ArcReel has 6,083 stars, 1,199 forks, 97 open issues and last shipped yesterday. langchain leads on adoption by 2,348% (148,892 vs 6,083 stars). langchain is written in Python under MIT; ArcReel is written in Python under AGPL-3.0. langchain has attracted 17% as many forks as stars, ArcReel 20%. ArcReel was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| langchain | ArcReel | |
|---|---|---|
| GitHub stars | ★ 149K | ★ 6.1K |
| License | MIT | AGPL-3.0 |
| Written in | Python | Python |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 25K | ⑂ 1.2K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick langchain if
- You weight community size — 149K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick ArcReel if
- You want the ArcReel feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Python
- You evaluated both and ArcReel fits your workflow better
About langchain
The agent engineering platform. LangChain is a framework for building agents and LLM powered applications. It helps you chain together interoperable components and third party integrations to simplify AI application development — all while future proofing decisions as the underlying technology evolves. [!TIP] Just getting started? Check out Deep Agents — a higher level package built on LangChain for agents that have built in capabilities for common usage patterns such as planning, subagents, file system usage, and more. Quickstart If you're looking for more advanced customization or agent orchestration, check…
read the full langchain overview →
About ArcReel
ArcReel 开源、自托管的 AI 视频生产工作台 将小说、成品剧本或商品素材转化为角色一致、过程可控、成本可追踪、可继续编辑的短视频。 快速开始 · 入门教程 · 完整文档 · 加入社区 赞助商 想出现在这里？ MiniMax H3 视频生成 API｜秘塔科技 秘塔科技提供高性价比的 MiniMax H3 视频生成服务： 768P 仅 0.09 元/秒，2K 仅 0.15 元/秒 。支持原生 2K、音画同步，API 兼容 OpenAI 协议 ，同时支持 ComfyUI ，无需自行部署 GPU。 🎁 通过 ArcReel 专属链接注册 ，即可领取赠送额度及专属优惠。 一个入口，接入并管理全球主流 AI 模型｜Fluxion AI Fluxion AI 面向个人开发者、技术团队与企业，通过统一 API 接入并管理全球主流 AI 模型；通过多线路动态调度提升可用性，模型表现、响应时间与费用透明可查。根据不同模型与线路，API 调用成本较官方或基准价格可降低 40%—98%。 立即访问并注册 ，即可获得 $3 API 额度。 ArcReel 是什么 ArcReel 是面向 AI 漫剧与小说改编、旁白/解说短视频、广告与带货短片的开源自托管工作台。它把内容分析、资产管理、分镜、媒体生成、费用追踪和导出组织成一条可审核、可中断恢复的生产流水线。 统一生产链路
read the full ArcReel overview →
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Frequently asked questions
Is langchain or ArcReel more popular?
langchain has 148,892 GitHub stars and ArcReel has 6,083. langchain has the larger community by that measure.
Are langchain and ArcReel free?
Both are open source. langchain is licensed under MIT and ArcReel under AGPL-3.0. Neither carries a licence fee.
What is the difference between langchain and ArcReel?
langchain is written in Python and ArcReel in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, langchain or ArcReel?
Choose langchain if you want the larger community (148,892 stars) or its MIT licence terms. Choose ArcReel if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.