AI Services in Code Generation

Tools that automatically generate and autocomplete program code using AIFeaturing 28 AI services in total.

ラバブル

Lovable

An AI-powered development platform (vibe coding) that generates complete web apps and sites from a plain-text description of your idea. Handles everything from the frontend to database integration, authentication, and deployment—no programming knowledge required. Build and publish apps through a chat-like interface, with GitHub and Supabase integrations available.

# コード生成# ノーコード自動化# AIエージェント# デザイン生成

デヴィン

Devin

The world's first fully autonomous AI software engineer, developed by AI startup Cognition. From a natural language brief, it automates the entire development lifecycle — requirements, design, coding, debugging, and deployment. Equipped with its own shell, editor, and browser, it detects and fixes bugs in real time and autonomously manages entire projects. On the SWE-bench benchmark, it demonstrated practical problem-solving ability far exceeding previous AI tools, opening new possibilities for software development.

# コード生成# AIエージェント# 自動化・省力化# 生産性向上

コデックス

Codex

A cloud-based AI software engineering agent developed by OpenAI that autonomously generates, tests, and deploys code from natural language instructions. Connects to GitHub repositories, processes multiple tasks in parallel, and runs and verifies code in a sandboxed browser environment.

# コード生成# AIエージェント

スティッチ

Stitch

Google's next-generation AI design tool that generates high-quality UI designs and frontend code for desktop and mobile in minutes from text or image input. Design adjustments and Figma export are straightforward.

# デザイン生成# コード生成

スカイワーク

Skywork

An AI reasoning and analysis model developed by Kunlun Tech in China. Excels at complex mathematics, coding, and long-form logical reasoning. Published open-source under Apache 2.0. The Skywork-o1 series has posted strong scores on reasoning benchmarks, and is widely used by researchers and developers.

# AIエージェント# 動画生成# プレゼン・スライド生成# 音声生成# テキスト生成# コード生成

コードラビット

CodeRabbit

A GitHub/GitLab-integrated tool where AI automatically reviews pull requests and comments on bugs, security risks, and code quality issues. Analyzes the full diff as context and provides fix suggestions, improving the efficiency and quality of team code reviews.

# コード生成# 自動化・省力化# 生産性向上

クロード コード

Claude Code

An AI coding assistant that runs in the terminal. Using natural language instructions, it automates code editing, bug fixing, test execution, and Git operations to boost development productivity. It understands entire projects and handles complex tasks rapidly. Easily installed via npm, with a design that prioritizes security and privacy.

# コード生成

アンチグラビティ

Antigravity

A next-generation AI-powered development platform (AI-native IDE) released by Google in 2025. Rather than traditional code-completion tools, it takes an 'agent-first' approach where AI autonomously plans, executes, and validates — including control of the development environment and browser. Available as a free public preview, it supports integration with multiple AI models including Gemini 3.

# コード生成# 画像生成# デザイン生成# AIエージェント# 生産性向上# 品質向上・クリエイティブ支援

ヴァンナエーアイ

Vanna AI

An open-source (MIT) RAG framework for Text-to-SQL that generates accurate SQL from natural language questions. Train it on your database DDL, documentation, and SQL examples, and it uses Agentic Retrieval to produce high-precision queries. Supports major databases including PostgreSQL, Snowflake, and BigQuery, as well as leading LLMs from OpenAI, Anthropic, and others.

# 検索エンジン・RAG# コード生成# AIエージェント# 生成AI（LLM）

スピークイージー

Speakeasy

A developer platform that auto-generates type-safe, production-ready SDKs in multiple languages (TypeScript, Python, Go, Java, C#, PHP, and more) from OpenAPI specs. Also supports generating MCP servers, Terraform providers, CLIs, and contract tests, with end-to-end CI/CD-driven regeneration and package publishing.

# API・SDK# コード生成# AIエージェント

タスク

Tusk

A GitHub-integrated AI agent that analyzes pull request code changes and automatically generates missing unit and integration tests. Runs AI-generated tests in CI using codebase context and production traffic patterns to detect regressions and improve code coverage.

# コード生成# AIエージェント# 品質向上・クリエイティブ支援# 業務効率化

ソースグラフ

Sourcegraph

A platform that provides a code intelligence foundation for searching and navigating entire codebases, alongside an autonomous AI coding agent called Amp that edits code end-to-end. Capabilities include cross-repository search, AI-powered Deep Search, and Batch Changes for simultaneous edits across multiple repositories — boosting developer productivity at enterprise scale.

# コード生成# AIエージェント# 検索・レコメンド# 業務効率化# 生産性向上

タブナイン

Tabnine

An enterprise-grade AI coding assistant offering code autocomplete and generation, the ability to train organization-specific models on private codebases, and on-premises deployment with a focus on security and IP protection. Supports a wide range of IDEs including VS Code, JetBrains, and Eclipse, making it easy to integrate into existing development workflows.

# コード生成# AIエージェント# 業務効率化# 生産性向上

クウェン

Qwen

The large language model "Qwen" (Tongyi Qianwen) developed by Alibaba, along with its conversational AI interface Qwen Chat. Supports multimodal input—text, images, and video—and offers free access to chat, image generation, video generation, web search, document processing, and code generation. Many models are released as open source, with full support for Japanese input and output.

# 生成AI（LLM）# AIチャットボット# テキスト生成# 画像生成# コード生成# 日本語対応

カーソル

Cursor

A code editor (VSCode fork) designed around AI capabilities. Delivers an AI-centric development experience spanning code autocomplete and generation, codebase-aware Q&A (Codebase Chat), an Auto mode for natural-language feature specs, and a background mode (BG) for project-wide edits.

# コード生成# AIモデル構築・管理# AIエージェント# 業務効率化# 日本語対応

クライン

Cline

An AI coding agent that runs as a VSCode extension. The AI autonomously creates and edits files, executes commands, browses the web, and solves complex tasks step by step. An open-source agent where users choose their LLM (Claude, GPT, Gemini, etc.), enabling project-wide changes without leaving the editor.

# コード生成# AIモデル構築・管理# API・SDK# AIエージェント

ブイゼロ

v0

An AI tool that auto-generates React components from text prompts. Accelerates UI/UX design and app-screen prototyping, with support for Figma integration and screenshot import.

# コード生成# ノーコード自動化

グレップタイル

Greptile

An AI code review tool that understands your entire codebase and automatically reviews pull requests. Detects bugs and anti-patterns to improve development speed and code quality.

# 自動化・省力化# コード生成# 生産性向上

ギットハブ コパイロット

GitHub Copilot

An AI code-completion tool from GitHub and OpenAI that boosts developer productivity.

# コード生成# AIモデル構築・管理# API・SDK# AIエージェント

マストラ

Mastra

An open-source AI agent development framework written in TypeScript. Leverages LLMs to streamline external API integrations and workflow construction.

# コード生成# AIモデル構築・管理# API・SDK# AIエージェント

プロンプトラボ

Prompt Lab

A Japan-developed platform for easily designing and validating prompts for generative AI. Features prompt effectiveness comparison, version management, and template sharing to streamline prompt development for individuals and businesses.

# テキスト生成# コード生成# 日本語対応

プロンプティチュードドットアイオー

Promptitude.io

A platform for easily embedding AI capabilities (GPT) into your own apps and business workflows. Includes advanced developer-facing management features such as API integration, prompt management, and permission controls.

# テキスト生成# コード生成# ノーコード自動化

リプリット

Replit

A cloud IDE that runs in the browser. Supports 60+ programming languages, with code execution, sharing, and publishing entirely in the browser. Includes Replit AI for code generation, explanation, and debugging. Scales from programming beginners to production deployment. The Replit Agent can also build and deploy applications from plain-text instructions.

# コード生成# 生成AI（LLM）# AIエージェント

ジュニー

Junie

An AI coding agent integrated into JetBrains IDEs that autonomously handles code generation, test writing, refactoring, and debugging from natural language instructions. It understands project context and proposes high-quality code aligned with development guidelines. Compatible with IntelliJ IDEA Ultimate, PyCharm Pro, WebStorm, and GoLand.

# コード生成# AIエージェント# AIモデル構築・管理# 自動化・省力化# 日本語対応

トラエ

Trae

An AI-integrated development environment (IDE) built by ByteDance. Autonomously executes code generation, debugging, and task decomposition from natural-language instructions to streamline the development process. Powered by Claude 3.5 Sonnet and GPT-4o, with support for multimodal input and full project-level context understanding. Offers a Builder mode and chat interface for real-time assistance. Currently free to use and integrates seamlessly into a VS Code-based environment.

# コード生成# AIエージェント# API・SDK# 生産性向上# 日本語対応

マジック エルピーオー

MagicLPO

A next-generation LPO tool where AI automatically identifies landing page issues and proposes improvements. Combines no-code editing with expert consultant support to deliver measurable CVR gains.

# デザイン生成# コピーライティング# コード生成# 品質向上・クリエイティブ支援# マーケティング# 日本語対応

リディ

Readdy

An AI-enhanced reading experience app. Import books, articles, and PDFs, then ask questions, get summaries, and explore content in depth through AI chat. AI organizes highlights and notes, functioning as a personal reading assistant that supports comprehension and retention.

# デザイン生成# コード生成# テキスト生成# 業務効率化# 生産性向上

ストリング

String

A platform that automatically generates code from natural language prompts and enables instant building, running, and deployment of AI agents. Complex automation and workflows are achievable through prompt input alone, with integrations for Slack, Google Sheets, Notion, and many other services.

# AIエージェント# ノーコード自動化# コード生成