v1.2.0.md•1.61 kB
This release brings token optimization and MCP Structured Output support, making Repomix more efficient and reliable for AI integration!
## What's New 🚀
### Automatic Base64 Data Truncation for Token Savings (#733)
The new `truncateBase64` option automatically shortens long Base64-encoded data like embedded images.
```bash
# Enable the option
repomix --truncate-base64
# Enable in config file
{
"output": {
"truncateBase64": true
}
}
```
This feature significantly reduces token usage when processing repositories containing data URI images and other binary data.
- Data URI: `data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAAB...`
- Base64 strings: `VGhlIHF1aWNrIGJyb3duIGZveCBqdW1w...`
Special thanks to @hand-dot for this contribution! 🎉
### MCP Structured Output Support (#719)
Now supports the MCP [Structured Output specification](https://modelcontextprotocol.io/specification/2025-06-18/server/tools#output-schema).
- Tool outputs are now strictly defined with JSON Schema, ensuring AI models can parse structured data reliably
## Documentation 📚
### Real-world Use Cases
Added "Real-World Use Cases" to the website. Features practical scenarios for actual development environments including bug investigation, security audits, documentation generation, and new member onboarding.
https://repomix.com/guide/use-cases
## How to Update
```bash
npm update -g repomix
```
---
As always, if you have any questions or suggestions, please let us know on [GitHub Issues](https://github.com/yamadashy/repomix/issues) or our [Discord community](https://discord.gg/wNYzTwZFku).