Extensible Software in the age of LLMs
- ID: 7cb24afa
- 原文链接: https://jeremymorrell.dev/blog/extensible-software-in-the-age-of-llms/
- 作者: Jeremy Morrell
- 日期: 2026-08-18
- 来源类型: blog
- 标签: llm, extensibility, sandbox, capability-model, web-platform
- 质量评分: 4/5
- 抓取时间: 2026-08-20T15:44:49Z
中文导读
Cloudflare 工程师长文：web 是最成功的软件分发渠道，但静态网页无法承载 LLM 时代用户用自然语言说出的长尾扩展需求。浏览器侧需要一个像 Salesforce Apex 那样能安全运行任意用户代码的机制。文章系统铺开基础设施层的权衡：解释器（Lua/QuickJS）、V8 isolate、MicroVM（Firecracker/libkrun）、WASM+WASI，并论证 capability 模型优于 proxy 加鉴权 token 的设计，给出 Object Capability 协议（Cap'n Web）作为能力而非授权的范式，落点是把 LLM 与 sandbox primitive 拼起来让 SaaS 可被自然语言扩展。
为什么值得关注
LLM 时代的 Web 可扩展性设计图谱：从解释器到 MicroVM 的隔离权衡与 capability 模型范式
原文摘录 (English Excerpt)
Most of the web software we interact with today is static. The developers have a limited amount of time and attention, and focus on building the features that serve the largest group of users. The top of the demand curve is well-served by existing software, but there is a long-tail of unmet needs that’s different for every user.
https://x.com/tophtucker/status/1280992756278714373
User needs in mapping software
Even if the developers were incredibly motivated to shove in every feature, user interfaces can only become so complex before they become unusable. Every additional feature added complicates the product for every other user. If the market for that feature is small, it can actively make the product worse for e
Obsidian 证据
- 来源 digest: ClawFeed 24h 一览 2026-08-20（2026-08-20，评分 8.4）
- 原文经 opencli web read / opencli arxiv paper 抓取核对，关键数字与摘要均锚定抓取内容。