CodeGPT
CodeGPT is an IntelliJ IDEs plugin that provides several features to assist programmers to improve their coding skills and optimize their development process. One of its main features is the chat completions API that allows providing suggestions to developers when coding.
Expert Video Review by SEOGANT · March 2026
Distribution Score: 42/100 What is this? ⓘ
What is CodeGPT?
ProxyAI (accessible at tryproxy.io) is the leading open-source AI coding copilot for JetBrains IDEs, providing context-aware code completion, generation, and editing capabilities directly within IntelliJ IDEA, PyCharm, WebStorm, GoLand, and other JetBrains development environments.
Available through the JetBrains Plugin Marketplace, ProxyAI connects to a wide range of AI model providers including OpenAI, Anthropic, Azure, Mistral, and self-hosted models giving developers the flexibility to use whichever AI model best suits their coding style, budget, and privacy requirements.
The plugin's code completion system provides both single-line and whole-function autocomplete suggestions that appear inline as developers type, reducing the friction of writing repetitive code patterns and boilerplate.
The Auto Apply feature streams AI-suggested code changes directly into the editor, displaying proposed modifications in a diff view so developers can review and selectively accept changes before they are written to the file.
This review-before-apply approach maintains developer control while dramatically accelerating the code modification process.
Natural language code editing is a core ProxyAI capability: developers highlight any portion of code they want to change, describe the desired modification in plain English, and the AI interprets the instruction and applies the transformation.
This workflow is particularly powerful for complex refactoring tasks, where describing the desired outcome in language is clearer than manually executing multi-step code changes.
The plugin also generates concise, descriptive commit messages automatically based on the staged changes, eliminating a commonly neglected but important documentation step in the development workflow.
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SEOGANT Expert Verdict
CodeGPT is an IntelliJ IDEs plugin that provides several features to assist programmers to improve their coding skills and optimize their development process. One of its main features is the chat completions API that allows providing suggestions to developers when coding. CodeGPT contains several available commands, including CUSTOM PROMPT, FIND BUGS, ADD TESTS, REFACTOR, OPTIMIZE, and EXPLAIN that can be accessed by right-clicking on the selected block of code, and then a command to be executed. The plugin provides various APIs, including OPENAI'S OFFICIAL API, CHAT COMPLETION, CHATGPT, CHATGPT SNAPSHOT, TEXT COMPLETION, DAVINCI, CURIE, BABBAGE, and ADA. The free version of CHATGPT's UNOFFICIAL API is also available. To use the plugin, developers need to respect the PLUGIN MARKETPLACE AGREEMENT and configure the API key under SETTINGS → TOOLS → CODEGPT.Overall, CodeGPT can be deemed as a useful tool for programmers who are interested in improving their coding skills and efficiency by providing chat completions and suggestions along with some commands to analyze, refactor, and optimize their code. Alternatives: CodeRabbit, Kilo | Code Reviewer, Verdent, Base44, Rocket, Pulse Editor: Vibe Code & Automate, Mocha
Distribution Score 42/100 based on SEO presence, traffic quality, affiliate program, community size, and churn resistance.
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