Alternatives to Magic.dev

Claude: document analysis, coding, and safe enterprise AI with long context

Open-source frontier models and agent tooling for knowledge work, with Paper Office and Feather.

Open-weight multilingual AI models with hybrid Transformer-Mamba architecture, from TII.

Kimi Chat: AI workspace with K3 for agentic coding, research, and automation.

Defunct AI search engine for developers

JavaGuide — 156K+ Star 的 Java 面试与后端知识体系，覆盖计算机基础、数据库、分布式、高并发、系统设计与 AI 应用开发

Open-source coding agent with long-horizon execution and 300-agent swarm orchestration

Enterprise AI code assistant with air-gapped deployment and organizational context.

Open-weight agentic coding models for secure, on-prem enterprise software engineering.

Korean BigBird model for long-context masked language modeling up to 4096 tokens

Open-weight coding models for autonomous code agents—Devstral 2 and Small 2 with Mistral Vibe CLI.

AI model router that grounds coding agents in your codebase and cuts costs

Open-weight agentic coding models for regulated enterprises needing auditable, on-prem AI

Multi-agent AI coding assistant for VS Code, launching soon.

Chinese enterprise AI platform with open-source GLM models, MaaS APIs, and autonomous agents

Coding AI trained exclusively on production code for maintainable software.

Open-source dev platform that combines no-code, code, and AI with reusable micro-apps.

GitHub Copilot: AI code completion and agentic coding with multi-model flexibility

Up-to-date, version-pinned docs for AI code assistants via MCP

Open-source AI coding agent for VS Code and JetBrains, now frozen after Cursor acquisition.

A full IDE command center to plan, delegate, review, and ship code across fleets of local and cloud agents.

Spec-driven AI coding platform that turns prompts into tested, verified code.

Free browser-based AI coding IDE with built-in AI assistant for faster development.

AI coding assistant with deep codebase search for enterprise teams

Autonomous terminal-native coding assistant for multi-step engineering tasks

Turn plain English into self-maintaining production code and automations.

JetBrains IDE AI coding agent for deep-context refactoring and test generation

Sequence every repo into a Lossless Semantic Tree for deterministic, agent-driven code change at scale

AI code assistant for React, Vue, and Tailwind debugging and code generation in VS Code and JetBrains

Autonomous AI software engineer that plans, writes, tests, and ships production code.