
tabDelta
Browser shield alerting you before heavy tabs freeze your PC
What it does
TabDelta is built for performance and resource equity. Developed by Ogro-Projukti, it is a local-first browser profiler designed to stop background websites from freezing your PC or draining your internet. Set custom thresholds for RAM and network usage, track true active attention time to spot 'zombie tabs', and get instant native alerts when a background script behaves like a resource vampire. 100% client-side with absolute data privacy.
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