
Engineer16
Discover your dev personality. Free & no sign-up.
What it does
Are you a perfectionist builder, a chaos-loving mad scientist, or a documentation-obsessed librarian? Engineer16 is a free personality test for software engineers. Answer 48 questions in 5 minutes and discover one of 16 unique engineer archetypes — defined by 4 axes: Scope, Change, Tooling, and Social style. Each result includes a detailed profile of your strengths, weaknesses, and ideal work style. A self-awareness tool built by engineers, for engineers. 100% free. No registration required.
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Was curious how a personality test would look for developers. So created this using FastAPI, HTMX, and AlpineJS.
- AIAnonymous interview evals of strong software/ML engineering candidates2017 · ▲95
We are a recruiting startup with a small twist. We represent engineering candidates who receive a recommendation through our personalized vetting process, which includes a technical interview with an unbiased third-party senior engineer. We match the candidates with interviewers based on their background and the roles they are looking for. We pay for the senior engineer's time to interview so that the feedback is completely unbiased. These interviews are unique in that they are not set up to test if a candidate is a fit for a pre-set role, but instead they are personalized to extract each…



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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…
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Dev tools · May 2026 · github.com