
Navi
Self correcting agent - Web scraping, data analysis, charts
What it does
Navi is an AI agent that analyzes datasets, performs calculations, scrapes live web data, and generates charts autonomously. It writes its own Python skills, catches its own errors, and corrects them automatically. Privacy-first: no user data stored.
Does the same job
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- NW
Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…
Life & fun · May 2026 · github.com
- FM
Dev tools · May 2026 · github.com