fastbrowse
Project / 项目 · In the catalogue / 在目录中查看
What Jev decides here · Jev 在这里做什么决定
Tool selection (工具选择), Output validation (输出校验)
No reading of its primitives is recorded. 没有记录原语的阅读结果。
a model read the call site; no person yet 模型读过调用点，尚无人复核 · · Cited file / 引用的文件: crates/fastbrowse-clients/src/system_one.rs
Summary · 摘要
Browser agent: each page is indexed into candidate controls and Jev chooses the next one, so it cannot click what is not there; a Gemini Flash LLM plans and reads, and answers cite the page. Its maintainer recorded 99.2% on 46 tasks against 97.8% for hosted Browser Use, at under a tenth of the cost.written by a model
浏览器智能体：每个页面被索引成候选控件，由 Jev 选出下一步，因此不会点击页面上没有的东西；规划和阅读由 Gemini Flash 负责，答案引用页面原文。维护者记录的 46 个任务中成功率为 99.2%，托管版 Browser Use 为 97.8%，而成本不到其十分之一。模型撰写机翻
Launches · 发布记录
- 2026-W46: on the board next week 下周上榜
Makers · Maker
Made this? Confirm or correct its entry / 这是你做的？确认或更正条目 ↗
The same form takes the product's one line and a demo link, in its maker's own words. 同一个表单也可以补上产品的一句话和演示链接，用 Maker 自己的话。
Badge for its README · README 徽章
[](https://kydlikebtc.github.io/awesome-jev/products/fastbrowse.html)One line for the product's README, linked to this page. The picture says that it is listed; while it is on the launch board, that it is launching; after a week in the top three, its place. It is rebuilt with the site, so the line never needs changing. 放进产品 README 的一行，链接到本页。图片显示已收录；在发布榜上时显示正在发布；进过某周前三后显示名次。它随网站一起重建，这一行不用再改。
Also under this pattern · 同一模式的其他产品
ai-hedge-fund
Educational paper-trading and backtesting app whose investor-persona agents turn a financial snapshot into a bullish, bearish or neutral signal. With TypeSafe as provider, one Jev request per agent asks a choice of direction and a five-level score of each case's strength, mapped to the agents' JSON.
claude-code-templates: three Jev plugins
Three independently installable Claude Code plugins — guardrails, model router and skill suggestion — each with its own hooks and tests.
Cua driver: jev-use example
Computer-use action selection in Python and TypeScript: Jev picks the next browser action from an immutable candidate set, with reobserve and abstain as reserved options.
Composio TypeSafe provider
Compiles a tool catalogue into questions and reconstructs tool calls from the answers, with typed errors for abstention and confirmation-required cases.
FastMCP jev_search transform
Two-stage MCP tool search: a wide Choice coarse-ranks the whole catalogue, then a shortlist gets full descriptions plus one Noul each to decide whether it does the job at all.