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Every one of the 50 ideas on Idea, on one page.

By topic: Has verbatim voices · Two months of work · GitHub · Two weeks of work · Watching · Reddit · Worth building · Product Hunt · 小红书 · Artificial Intelligence · Hacker News · consumer · show-hn · ai · Archived · Productivity · xiaohongshu

On Xiaohongshu, slowed-down dance tutorials are a whole content… — On Xiaohongshu, slowed-down dance tutorials are a whole content category — 6,909 likes, 4,667, 2,979, 2,727 — and every single one exists only because a teacher was willing to…
Five unrelated r/AskVet threads in twelve months do the same thing — Five unrelated r/AskVet threads in twelve months do the same thing: the owner retypes the vet's lab report or radiology notes line by line into a public post and asks strangers…
A man spent six and a half months hand-reverse-engineering his… — A man spent six and a half months hand-reverse-engineering his grandfather's Aran jumper into a pattern he could wear, and 2,499 people upvoted it. Cross-stitch has had…
In r/sewing the same request arrives every day from a different life — In r/sewing the same request arrives every day from a different life: a grandmother's 1950s dress, a late wife's jacket, a dress on Pinterest — and every time the poster has only…
Seven unrelated r/singing threads in twelve months ask the same… — Seven unrelated r/singing threads in twelve months ask the same question — how do you learn a harmony line when there is no teacher — and every answer is 'practise more'. The…
Five separate r/singing threads in a year ask for the same missing… — Five separate r/singing threads in a year ask for the same missing tool — show me in real time how far off the note I am, against the actual song — and two of the askers are…
A cardiac surgeon's 30-second explainer on four blood-test numbers… — A cardiac surgeon's 30-second explainer on four blood-test numbers has 16k likes, 35k saves and 194 comments on Xiaohongshu — and the comments are not thanks. They are ordinary…
Four r/languagelearning threads in a year ask for the same thing in… — Four r/languagelearning threads in a year ask for the same thing in different words: let me keep my own word list and generate sentences that use only words I already know. One…
Both language sides asked for the same pantry app on the same day — Both language sides asked for the same pantry app on the same day — and neither was asking for the reminder. They were refusing the data entry that comes before it.
A non-native speaker who works in English every day wrote the spec… — A non-native speaker who works in English every day wrote the spec himself four years ago — 'like Grammarly but for voice' — and the category still splits into scoring apps and…
A woman with dementia might still recognise the tune her father… — A woman with dementia might still recognise the tune her father wrote. Her great-grandchild has photos of the handwritten score, cannot read music, and reports the scanning apps…
About 80% of women pianists have hands smaller than the keyboard… — About 80% of women pianists have hands smaller than the keyboard was designed for. The subreddit's answer, at 502 points, is a campaign to get Yamaha to build narrower pianos.…
Guitar and ukulele players have had free — Guitar and ukulele players have had free, community-made tabs for two decades. Singers — the largest group of amateur musicians there is — still hit a paywall at roughly five…
Under a Xiaohongshu thread asking which app nobody has built (761… — Under a Xiaohongshu thread asking which app nobody has built (761 likes, 1,130 saves, 214 comments), the most specific repeated request is not calorie counting — it is food…
petdex has 3,686 stars and a live submission queue of hand-drawn… — petdex has 3,686 stars and a live submission queue of hand-drawn sprite pets — including a steady stream of Chinese submissions and an IP-holder takedown request — but every one…
The highest-scoring post in r/ADHD on this subject (2,411 points — The highest-scoring post in r/ADHD on this subject (2,411 points, 205 comments) is not asking for a better reminder app — it says every reminder app already failed for the same…
Both language sides asked for the same missing thing this year — Both language sides asked for the same missing thing this year: a recipe delivered as a hands-free, timed, step-by-step run rather than a block of text. In English a subreddit…
Two generations of WeChat chat-history exporters have ~55k combined… — Two generations of WeChat chat-history exporters have ~55k combined stars and issue trackers full of people offering to pay — yet every one of them stops at 'export + a one-off…
Turning your handwriting into a real font went to one photo and… — Turning your handwriting into a real font went to one photo and zero upload for Latin scripts (draw-your-font, 535 stars in 5 days) — but a Chinese font still needs ~6,763…
Microsoft shipped an experimental desktop app that watches you… — Microsoft shipped an experimental desktop app that watches you perform a task once on screen and reconstructs it into a reusable agent skill — 835 stars and 90 forks in four days.
An AI receptionist that answers a solo business's phone after hours… — An AI receptionist that answers a solo business's phone after hours just cleared 129 upvotes on Product Hunt in English. The Chinese single-shop equivalent cannot be a…
Totem — Product Hunt: Totem — Your Twitter bookmarks organized to make you read them
Denovo — Product Hunt: Denovo — Turn your vibe-coded app into paying customers
Demand for self-owned, local AI memory has spilled beyond geeks — Demand for self-owned, local AI memory has spilled beyond geeks. In the Show HN thread for Echologue (a privacy-first AI voice journal), one commenter reports: "I got tired of my…
Leaping AI — Product Hunt: Leaping AI — AI agents that call and text in multi-day campaigns
1weiho/open-slide — 1weiho/open-slide — A slide framework built for agents.
KunAgent/Kun — Kun — an open agent workspace that chains requirement-clarification → UI design → code → writing into one loop, built to run well on cheap Chinese models (DeepSeek, Xiaomi MiMo…
Renhuai123/ziwei-doushu — 紫微斗数开源排盘引擎（倪海厦《天纪》体系）：完整排盘算法 + 四化系统 + 格局知识库 + 古籍原文数据 — a Zi Wei Dou Shu (Chinese astrology) charting engine with the classical texts as structured data.
Yap – OSS on-device voice dictation for macOS with no model to… — Yap — open-source macOS menu-bar dictation that types into any focused app via Apple's on-device Speech framework: no model download, no API key, nothing leaves the machine.
Learn by rebuilding Redis — Show HN: Learn by rebuilding Redis, Git, a database from scratch
/mission for Claude Code — Product Hunt: /mission for Claude Code — Give Claude Code missions to spawn a team of agents
ClinicFrame — Product Hunt: ClinicFrame — Like Granola, but for healthcare. Fully HIPAA-compliant.
SoundGate Guitar — Product Hunt: SoundGate Guitar — AI Music Tutor that gives real-time feedback on your playing
debpalash/OmniVoice-Studio — debpalash/OmniVoice-Studio — Local voice clone, video dubbing, dictation and audiobook maker. The open-source ElevenLabs alternative.
Estera — Estera — an AI receptionist that answers a business's phone calls and WhatsApp 24/7 (Product Hunt launch, 129 upvotes).
Forgeon — Product Hunt: Forgeon — Create, publish, and experience interactive stories
simonlin1212/TradingAgents-astock — Deep A-share fork of the 65k★ TradingAgents paper framework: 7 AI analysts debate bull/bear under China-market rules with A-share-native data (龙虎榜/游资/解禁) — Apache-2.0…
wangxijie001/yoji — wangxijie001/yoji — 有情绪的 AI 桌面伴侣 | 隐私优先 · 语音唤醒 · 协助办公 · MCP 无限扩展 | An AI desktop companion with emotions — privacy-first, voice wake, office
snownico0722/PaperTodo — snownico0722/PaperTodo — 极简 Windows 桌面便签工具。让桌面上有几张安静、可用、不会打扰人的纸。WPF 原生，支持待办与 Markdown。——A minimalist Windows desktop sticky note tool. It puts a
tandpfun/wardrobe — tandpfun/wardrobe — Your clothes, extracted and organized with gpt-image.
yizhiyanhua-ai/fireworks-tech-graph — yizhiyanhua-ai/fireworks-tech-graph — Generate production-quality SVG+PNG technical diagrams from natural language. 7 styles, UML support, and AI/Agent workfl
Narcooo/inkos — Agent system for long-form story creation — novels, screenplays, interactive film/games, IP franchises and multilingual translation — shipped as an npm package (@actalk/inkos)…
nexu-io/open-design — nexu-io/open-design — 🎨 The open-source Claude Design alternative. 🖥️ Local-first desktop app. 🖼️ Your coding agent becomes the design engine:
nashsu/llm_wiki — nashsu/llm_wiki — LLM Wiki is a cross-platform desktop application that turns your documents into an organized, interlinked knowledge base
crafter-station/petdex — crafter-station/petdex — The public gallery of animated pet for Codex, Claude Code, OpenCode y Gemini CLI
MaximeRivest/riddle — MaximeRivest/riddle — The diary of Tom Riddle for the reMarkable Paper Pro — write with your pen, the page drinks your ink and answers in a fl
YouTube Guitar Tab Parser — Show HN: YouTube Guitar Tab Parser
Speechius — Product Hunt: Speechius — The teleprompter that actually listens
HBAI-Ltd/Toonflow-app — HBAI-Ltd/Toonflow-app — Toonflow 是开源一站式 AI 短剧创作工具，将小说、剧本快速转化为动画短剧。集成 AI 编剧、智能分镜、角色与视频生成，跨平台桌面端轻量部署，助力创作者低成本批量产出视觉内容。Toonflow is an open-source A
Mail Memories – A desktop app to rescue photos from Gmail — Show HN: Mail Memories – A desktop app to rescue photos from Gmail