Smart context, total control
Use Navigation Mode to automatically find relevant workspace files, or turn it off to strictly use the blocks and files you manually select.
Lite coding assistant for VS Code
In case of heavy agents that eat up computer memory and use tokens, Ceres takes a different approach: a lite coding assistant powered by your favorite LLM that just works.
Predictable AI help
Don't want to wait for your AI agent to explore your entire repository just to change the next blocks? Ceres can do that because it interacts directly with the VS Code or JetBrains editor!
Speak to your code
Use your voice to refactor functions and apply changes.
Voice Prompting
Speak naturally and request the necessary changes instead of writing.
Supported languages
Bulgarian
Danish
English
French
German
Greek
Hebrew
Hungarian
Indonesian
Japanese
Portuguese (Brazil)
Romanian
Simplified Chinese
Spanish (Spain)
Turkish
Speech recognition runs locally without a separate API key.
Apply changes mode
See exactly what will change before anything is written to your project.
Apply changes when you need
Apply changes without copy and paste directly to the source base - review before you approve!
Use your favorite LLM in the code editor
Use GPT, Claude, Gemini, Mistral, Mercury, DeepSeek, Kimi, and other compatible models directly inside your code editor.
Bring your own API key
Connect your favorite LLM inside your IDE, whether it is a frontier model or a budget model.
Designed for lightweight and budget-friendly models
Ceres is specially designed for lightweight and budget-friendly models.
Supported providers
Connect your preferred provider with your own API key.
Custom API
Agent Capabilities
Let Ceres explore your project and make the changes you request.
Explore and edit automatically
The agent finds relevant files, reads your code and applies changes across your project.
Choose the context yourself
Select files or code directly from your IDE to guide the agent and control exactly what it reads.
A light, budget-friendly coding assistant for your favorite IDE.
Fix issues and grow your project with your rules without keeping agents running in the background.