
JD Lens
Decode any job description in seconds with AI
What it does
I got tired of reading job descriptions and not knowing what the employer actually wants. So I built JD Lens — paste any JD and get instant AI analysis: → Technical + soft skills breakdown → Resume tips specific to that JD → Red flags hidden in the posting → Salary range estimate → Likely interview questions Built with React + FastAPI + Groq AI. Free, no login required.
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Hi, for the past couple weeks I was working on a resume trainer to prepare candidates for their job interview. I tweaked prompt a lot to make questions interesting and engaging & I think I have something cool. Please use and let me know how you like it. For positions that you interview for you can be specific like: Java springboot engineer or React Senior Developer Cheers, Dan


JD Intelligence — Job Description APIJun 2026 · jdintelligence.dev · ▲2Turn any job posting into structured JSON, one API all
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Hey HN, Henry from Cactus here! We previously released Cactus Needle, a 14MB agentic LLM for tool call, device use, and structured extraction for phones, wearables, smart homes, small robots and microcontrollers. We got really great feedback here, and have now incorporated the suggestions to release Needle 2. The whole model is a single 14MB binary that runs a full session in 28MB of RAM; 45m parameters at 2bit compression. Needle hits 500 tokens/sec decode speed on a Raspberry Pi 5, sits between 400-1,500 tokens/sec on VR devices like Meta Quest 3S and Apple Vision Pro, and ranges…
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