QRAuth
Open Source, Identity Verification Platform
What it does
Identity verification platform with cryptographic challenge-response auth, WebAuthn passkeys, device trust registry, 6-signal fraud detection, and geospatial binding. Less than ten seconds from scan to session. Authenticate via QR codes, passkeys, or both. Node.js and Python SDKs. Drop-in Web Components for login, 2FA, and ephemeral access. Post-quantum ready.
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Parallel agents, diff reviewer, and multi-model comparisons
Dev tools · May 2026 · kilo.ai


- 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