Mellum-4b-base is JetBrains' first open-source large language model (LLM) optimized for code-related tasks.
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Claude Code AlternativesOnly apps categorised as Large Language Model (LLM) Tools
The best Large Language Model (LLM) alternative to Claude Code is Mellum, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to Claude Code and 11 are Large Language Model (LLM) Tools so hopefully you can find a suitable replacement. Other interesting Large Language Model (LLM) Tool alternatives to Claude Code are OpenHands, Rivet AI, Osaurus and Dify - LLMOps Platform.
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Claude Code alternatives are mainly Large Language Model (LLM) Tools, but if you're looking for AI Coding Assistants or Code Editors you can filter on that. Other popular filters include Open Source and EU. You can also filter by region, for example EU-based alternatives if you prefer software developed in the European Union. These are just examples - use the filter bar below to find more specific alternatives to Claude Code.
Alternatives list
Cost / License
- Freemium
- Open Source
Application types
Platforms
- Online
- Self-Hosted
- Docker
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Visual AI programming platform with a graphical interface for creating, editing, and debugging LLM agent workflows, supporting real-time collaboration, YAML-based version control, open-source TypeScript library integration, and scalable deployment in production environments.
51 Osaurus alternativesAI edge infrastructure for macOS. Run local or cloud models, share tools across apps via MCP, and power AI workflows with a native, always-on runtime.
Streamlines AI application development by combining plugin and dataset integration, a unified API, visual orchestration, analytics, annotation tools, prompt engineering support, backend-as-a-service capabilities, and compatibility with multiple modern LLMs.
Cost / License
- Freemium
- Open Source
Application type
Platforms
- Online
- Self-Hosted
- Cloudron
+5
Copy Entire Folder to ChatGPT. Hit on Star to BookMark this Page ! Newer Release will be even Better.
Cost / License
- Free
- Open Source (MIT)
Platforms
- Mac
- Windows
- Linux
26 Pieces for Developers alternativesYour Personalized AI Development Assistant and Workflow Copilot.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Mac
- Windows
- Linux
- Microsoft Edge
- Google Chrome
- Visual Studio Code
- Microsoft Teams
- Firefox
+1
9 Qwen Code alternativesQwen Code is an AI-powered command-line workflow tool designed for developers, adapted from Gemini CLI and optimized for Qwen3-Coder models.
Ollie is a sovereign creative suite designed for developers, writers, and creators who want the power of AI without sacrificing privacy or paying monthly subscriptions. It is a unified engine that runs local AI models entirely offline on your own hardware, ensuring complete data...
A new family of code large language models (LLMs) designed to advance autonomous software engineering and code intelligence.
Cost / License
- Free
- Open Source (MIT)
Platforms
- Self-Hosted
- Python
51 Kimi Code alternativesA coding-focused perk of the Kimi membership, engineered to drop into any dev workflow, answer faster and more reliably, and get programming tasks done in record time.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Windows
- Mac
- Linux
- Visual Studio Code
- Cursor
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