Home/Blog/Show HN: SendReward – gift cards at face value, dashboard or one API callBackendShow HN: SendReward – gift cards at face value, dashboard or one API callHacker News Show2026-10-20 11:380 viewsArticle URL: https://sendreward.com/ Comments URL: https://news.ycombinator.com/item?id=50161054 Points: 1 # Comments: 0Source:https://sendreward.com/My favoritesPreviousShow HN: AML CYCLE 2, a benchmark for long-term agent memoryNextEurope has lots of pleasant cities but too few that matterRelated postsAll-in-one platform or a stack you assemble? Where do coaches and educators land?Every few days someone who teaches or coaches for a living asks a version of the same question: is the big all-in-one pl0dev.to DiscussI Wanted to Live on Coruscant. PAT Scared Me. Now My Alexa Lives on Mute.As a kid, I wanted to live in Star Wars. Not visit. Live there. That feeling came back hard a while ago. I'd been playin0dev.to DiscussDetect What You Can Name: PaliGemma 2 Object Detection with TransformersDetect What You Can Name: PaliGemma 2 Object Detection with Transformers TL;DR PaliGemma 2 can do prompt-driven object d0dev.to Machine LearningWhen Should an LLM Router Stop Being Sticky? llm-d 1.0 Cache-Affinity Routing, Break-Even Math, and a SimulationTL;DR What shipped: llm-d 1.0 was announced on 2026-10-20 under CNCF governance, with vLLM and SGLang as supported model0dev.to Machine LearningUnderstanding HackerTube: Karpathy’s Two-Hour Experiment in Better RecommendationsHackerTube is a video discovery site built from YouTube links that people have shared on Hacker News over the years. And0dev.to Machine LearningOpenAI Wants to Rename the Data Center. The Neighbours Are the Problem.OpenAI Wants to Rename the Data Center. The Neighbours Are the Problem. A renamed building draws the same power, uses th0dev.to Machine Learning