# Mongezi Xhoma

- **Event:** [Built with Opus 4.7: a Claude Code hackathon](https://cerebralvalley.ai/e/built-with-4-7-hackathon)
- **When:** Apr 21 at 12:00 PM – Apr 27 at 2:00 AM (EDT)
- **Where:** Online
- **Team:** [Mongezi Xhoma](https://cerebralvalley.ai/u/Mowngezi)
- **GitHub:** https://github.com/Mowngezi/short-message-search
- **Demo video:** https://vimeo.com/1186728149?share=copy&fl=sv&fe=ci
- **Gallery:** https://cerebralvalley.ai/e/built-with-4-7-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/built-with-4-7-hackathon/hackathon/gallery/87

Source is an SMS intelligence layer for South Africa's informal economy. Built on Claude Opus 4.7's adaptive thinking. Every reply compressed to 160 characters. Multilingual across all 11 official languages. No app. No data. Just a number.

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Markdown version of https://cerebralvalley.ai/e/built-with-4-7-hackathon/hackathon/gallery/87. Site index for agents: https://cerebralvalley.ai/llms.txt · full text: https://cerebralvalley.ai/llms-full.txt