
SpeakStar
A complete bilingual (English/Spanish) speech therapy app
What it does
SpeakStar helps you improve your speaking skills through natural AI-powered conversations. Practice pronunciation, fluency, vocabulary, and confidence anytime with interactive voice sessions designed to feel like real conversations. Whether you're learning a new language, preparing for interviews, improving communication skills, or simply practicing daily speaking, SpeakStar gives you a private and personalized speaking coach in your pocket.
Does the same job
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- IBI built an AI conversation partner to practice speaking languagesJan 2026 · apps.apple.com · ▲65
Hi, I built TalkBits because most language apps focus on vocabulary or exercises, but not actual conversation. The hard part of learning a language is speaking naturally under pressure. TalkBits lets you have real-time spoken conversations with an AI that acts like a native speaker. You can choose different scenarios (travel, daily life, work, etc.), speak naturally, and the AI responds with natural speech back. The goal is to make it feel like talking to a real person rather than doing lessons. Techwise, it uses realtime speech input, transcription, LLM responses, and tts streaming to keep…
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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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