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Latest from Ant R&D Efficiency

28 recent articles

Ant R&D Efficiency

Sep 20, 2024 · Artificial Intelligence

Building a Cursor‑like AI Native IDE with OpenSumi and CodeFuse – A Step‑by‑Step Guide

This guide shows how to create a Cursor‑style AI‑native IDE by forking the open‑source CodeFuse project built on the extensible OpenSumi framework, configuring a large‑language model, and packaging an Electron app, while explaining Cursor’s advantages over plugin‑based tools and the strategic benefits of a fully integrated AI development environment.

AI IDECodeFuseCursor

0 likes · 17 min read

Building a Cursor‑like AI Native IDE with OpenSumi and CodeFuse – A Step‑by‑Step Guide

Ant R&D Efficiency

Sep 6, 2024 · Frontend Development

How CodeBlitz 2.0 Redefines Browser‑Based IDEs with AI, Multi‑Instance & WebContainer

CodeBlitz 2.0, an OpenSumi‑based pure‑browser IDE framework, eliminates the need for containers by offering AI‑native code completion, multi‑instance editors, a DiffViewerRenderer component, and early WebContainer support, positioning it as a next‑generation Web IDE for code reading, review, prototyping, online testing, and more.

AI-nativeBrowser IDECodeBlitz

0 likes · 18 min read

How CodeBlitz 2.0 Redefines Browser‑Based IDEs with AI, Multi‑Instance & WebContainer

Ant R&D Efficiency

Sep 5, 2024 · Frontend Development

OpenSumi 3.3.0 Release: Multi‑line Completion, Intelligent Rewrite, and New Features

OpenSumi 3.3.0 release adds multi-line inline completion, an intelligent rewrite widget, cross‑file undo/redo for inline diff, multi‑line comment support, UI and accessibility enhancements, numerous bug fixes, and performance tweaks, empowering developers to build highly customizable Web and Electron IDEs more efficiently.

IDE frameworkOpenSumicode editor

0 likes · 8 min read

OpenSumi 3.3.0 Release: Multi‑line Completion, Intelligent Rewrite, and New Features

Ant R&D Efficiency

May 10, 2024 · Frontend Development

OpenSumi 3.0: AI-Native IDE Framework for Frontend Development

OpenSumi 3.0 is an open‑source, AI‑native IDE framework that extends VS Code compatibility with extensive AI features—inline code completion, chat, refactoring, naming, terminal assistance, and conflict resolution—while preserving low switching cost, high customizability, modern UI, and performance upgrades for web and Electron development.

AI IDEAI Native FrameworkOpenSumi

0 likes · 29 min read

OpenSumi 3.0: AI-Native IDE Framework for Frontend Development

Ant R&D Efficiency

Jan 4, 2024 · Cloud Computing

Design of a Cloud Terminal IDE Based on Bash Stdio and Large File Handling

The article describes a cloud‑terminal IDE built on Bash stdio that wraps the CodeBlitz OpenSumi‑based frontend, implements a byte‑offset paging system and Monaco‑based editor for efficiently viewing gigabyte‑scale log files, maps IDE search to server‑side grep, and outlines future plugin and AI‑assisted enhancements.

Cloud IDECodeBlitzVirtual Filesystem

0 likes · 14 min read

Design of a Cloud Terminal IDE Based on Bash Stdio and Large File Handling

Ant R&D Efficiency

Dec 27, 2023 · Cloud Native

Boosting Browser IDEs: WebContainer Powers Full‑Featured TypeScript Services

To overcome the limitations of the original WebWorker‑based TypeScript service in Alipay Cloud Development, the team integrated WebContainer’s in‑browser Node.js runtime, modularized the IDE with CodeBlitz and OpenSumi, and optimized npm installation, delivering a near‑local development experience.

Browser RuntimeIDETypeScript

0 likes · 8 min read

Boosting Browser IDEs: WebContainer Powers Full‑Featured TypeScript Services

Ant R&D Efficiency

Nov 24, 2023 · Artificial Intelligence

CodeFuseEval: An Enterprise‑Level Multi‑Task Benchmark for Evaluating Code Large Models

CodeFuseEval is an enterprise‑grade, multi‑task benchmark that evaluates code‑generation large models across six languages and thousands of real‑world tasks using both objective metrics (pass@k, BLEU, CodeBLEU) and expert human review, with an open‑source framework, continuous dataset expansion, and a focus on correctness, efficiency, robustness, and service‑level quality.

AIbenchmarkcode generation

0 likes · 12 min read

CodeFuseEval: An Enterprise‑Level Multi‑Task Benchmark for Evaluating Code Large Models

Ant R&D Efficiency

Nov 21, 2023 · Artificial Intelligence

Can AI Code Completion Transform Java Development? One Engineer’s Journey

Java engineer Wu Ming shares his experience with CodeFuse, an AI-powered code completion tool, describing how large language models enhance coding efficiency, the challenges of early versions, practical tips for integrating AI assistants into workflows, and his vision for AI’s expanding role across the entire software development lifecycle.

AI code assistantAI workflowCodeFuse

0 likes · 12 min read

Can AI Code Completion Transform Java Development? One Engineer’s Journey

Ant R&D Efficiency

Nov 9, 2023 · Frontend Development

Integrating CodeBlitz WebIDE with Alibaba Cloud Codeup: Features and Usage Guide

The guide explains how Alibaba Cloud Codeup integrates the CodeBlitz WebIDE, detailing its default WebIDE access, core features such as code browsing, search, syntax services, GitGraph and CodeRunnerForWeb, and provides step‑by‑step instructions for installing the IDE package, adding language packs, plugins, filesystem and third‑party Git service integrations, plus a lightweight editor component.

Alibaba CloudCodeBlitzCodeup

0 likes · 10 min read

Integrating CodeBlitz WebIDE with Alibaba Cloud Codeup: Features and Usage Guide

Ant R&D Efficiency

Oct 26, 2023 · Artificial Intelligence

TestAgent: Open-Source 7B LLM That Supercharges Automated Test Generation

TestAgent is an open-source 7B test-domain LLM that delivers multi-language test-case generation, automatic assert completion, and a rapid deployment framework, offering industry-leading pass@1 scores, a ChatBot UI, and detailed setup instructions for diverse hardware environments.

AI testingLarge Language ModelOpen-source

0 likes · 8 min read

TestAgent: Open-Source 7B LLM That Supercharges Automated Test Generation