Mellum-4b-base is JetBrains' first open-source large language model (LLM) optimized for code-related tasks.
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GitHub Copilot AlternativesOnly apps categorised as Large Language Model (LLM) Tools
The best Large Language Model (LLM) alternative to GitHub Copilot is Mellum, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to GitHub Copilot and nine of them are Large Language Model (LLM) Tools so hopefully you can find a suitable replacement. Other interesting Large Language Model (LLM) Tool alternatives to GitHub Copilot are Rivet AI, Qwen Code, Emacs Copilot and Dify - LLMOps Platform.
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GitHub Copilot alternatives are mainly AI Coding Assistants, but if you're looking for Large Language Model (LLM) Tools you can filter on that. Other popular filters include Open Source and Free. 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 GitHub Copilot.
Alternatives list
- 85 Mellum alternatives
94 Rivet AI alternativesVisual 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.
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.
The copilot-complete function demonstrates that ~100 lines of LISP is all it takes for Emacs to do that thing GitHub Copilot and VSCode are famous for doing except superior w.r.t. both quality and freedom
Cost / License
- Free
- Open Source (Apache-2.0)
Platforms
- Linux
- Mac
- Windows
- BSD
- GNU Emacs
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83 Dify - LLMOps Platform alternativesStreamlines 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
Cost / License
- Free
- Proprietary
Application type
Platforms
- Mac
- Windows
- Linux
- Microsoft Edge
- Google Chrome
- Visual Studio Code
- Microsoft Teams
- Firefox
+1
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
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
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
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Mellum is a language model, Copilot is a CLI and AI service