DemandHunt は Hacker News・Stack Exchange・Shopify・n8n・Ghost・Obsidian・OpenAI などの世界コミュニティを毎日スキャンし、繰り返し訴えられている本物のニーズを機会カードにまとめます：原文引用・課題分析・プロダクトの方向性、そして必ず元スレッドのリンク付き。
Ask HN: How has your company adapted interviews in the AI world? Comments: formal-methods people get called first; others emphasize reading code live, asking for optimizations, spotting flaws in AI-generated code.
We found ourselves frequently switching between different coding agents (Claude Code, Codex, Cursor) anytime we ran out of usage limits or a newer model came out. We became increasingly frustrated with having to re-explain our tasks, workflows, common mistake patterns, etc. anytime we switched agents.
I'm trying to incorporate AI code tools into my flow, but my issue is that I spend a lot of time code reviewing AI. I wanted to find an AI tool that helps me code review better — look at a diff and present it to me in a way that makes it easy to understand.
A €2 Union handling fee is scheduled to apply from November 1… separate from the temporary €3 customs duty that began on July 1.
I maintain a set of REST microservices (Go and Node.js, in Docker on Linux) and our API regression suite is mostly hand-written Postman collections. Keeping them updated takes too much time, and our mocks for downstream services drift from real behaviour.
I've a few services that currently use a chat service and a CLI client to generically send notifications from various apps. I'd like something similar without being tied to a chat client — just native web browsers. Something self-hosted, running behind nginx.
Every run needs a fixed, checkable permission profile: file tools only, no hooks/MCP/plugins.
In August 2026, Google Search rolled out tracking passthrough URLs formatted as google.com/goto, replacing real URLs on hover. Is there a way to skip the redirect?
I play guitar at folk clubs and camps. The problem is 'knowing what you know'. Back in the 2000s I came up with a list view with 2 lines per entry in Access 97: title and key on the first line, lyric snippet on the second. Modern database front-ends only give one line.
We are considering using Zoho People for HR management, attendance, leave, overtime, and employee records for a company in Egypt. The main issue is that Zoho Payroll is not available in Egypt. We mainly need a reliable monthly payroll output: salary, attendance deductions, unpaid leave, overtime, penalties, bonuses, and net payable.
Why are small Canadian businesses being asked to upgrade to a much more expensive plan just to recover newly imposed tariff costs?
We are a subsidiary and copy via ODBC part of a big database from our parent company onto our own servers. The old software we are using is at the end of its life-cycle; it was never the best and we built a lot of workarounds within and around it.
We also build Shopify apps around some of the common challenges merchants face… What is one Shopify task you wish you could automate?
Functionally, Cursor is doing a good job… The problem is visual design. No matter how detailed I make the prompt.
I manage a single Linux VPS (Ubuntu) and I am currently juggling several separate tools: SSH to run commands, upload/download over SFTP, and manage MySQL and PostgreSQL (queries, browsing tables, quick backups).
Things like changing the size or variant, adding another item, fixing the shipping address, or changing the quantity.
The workflow runs green, no errors, execution shows — and nothing actually happened. I've debugged a dozen of these.
On a client project, Copilot and Codex rate-limit me for 30+ minutes at a time — even on paid plans. Looking for a free/open-source VS Code assistant with no strict caps.
I'm in a Facebook group that has posted trivia since 2015 and want to catalogue every post. Problem 1: group search omits posts. Problem 2: scrolling crashes around 2022.
It doesn't show what the agent asked the tool to do, or what it got back. That's a gap.
My phone auto-uploads photos to Nextcloud. On desktop I want a GUI that downloads files from the WebDAV server and deletes them afterwards to free space.
I find myself switching between ChatGPT voice mode on my phone and Codex a lot to copy and paste requirements I've brainstormed.
I don't want a whitespace change to replace the whole line, and commenting a line shouldn't count as a rewrite either — so I can track the code that actually stayed the same.
DeviantArt can hide AI-generated images, but only for logged-in accounts. Is there a way to filter them without making an account?
Claude Code, Codex, Cursor, Windsurf all seem to have slightly different ways of handling project context, rules, memories and session history.
Orders pass checkout, but later get rejected by carriers (FedEx/UPS/DHL) due to address type.
Upon finishing my payment I found out that I was charged an extra 25 dollar worth… the merchant changed the price of an item.
How do I get my data into any tool that lets me do ad hoc analysis?… there doesn't seem to be any good way.
dig is the standard DNS query tool, but it can't enumerate a domain's subdomains — each one must be queried explicitly.
Sharing links to internal services (e.g. http://10.8.39.29:7830/) in Slack triggers a 'make sure you trust this link' dialog every single time — pure friction for teams living in internal tools.
My IP is shared by thousands of people and Cloudflare has been blocking all Stack Exchange sites for days — an annoying false positive. Looking for an alternative frontend.
A card testing bot attack is generating hundreds of fraudulent abandoned checkouts… No way to remove them.
Local Python project, every file has docstrings. Is there a tool to generate static HTML docs from them? Sphinx seems like overkill.
I curate a large resource list for language learners (channels, podcasts, films per language) on Notion. As it grew, loading got slow and navigation clumsy. I want a web app for maintaining and sharing a very long structured markdown list.
I have a large body of optical media (CDs, DVDs, BDs) to archive — a mixed, aging collection where data integrity and reproducibility matter more than speed.
I want to install a closed-source audio player but worry about malware — install it in a containerized environment I can wipe cleanly.
I want only a single transit route in Google Maps instead of three alternatives at once. Driving/walking routes can be pinned via waypoints; transit can't, and the share-link trick no longer works.
Converting German text to speech, even OpenAI and ElevenLabs make lots of mistakes — '74000€' and '1.' come out garbled, so users hand-rewrite the text.
Several videos share a static corner watermark; I need bulk removal. Tools I tried are either per-file slow or visibly degrade quality.
I'm working on an embedded C project with a complicated network of structures, pointers and 'objects' — part legacy, part written by someone else. I want to understand the codebase's structure.
Our current policy is that the usage of AI is okay as long as you validate the response… I want to create a rule.
Which integrations need to be set up for two-way, real-time sync to avoid inventory errors, overselling, or fulfillment delays?
The appointment scheduling is starting in n8n and needs to integrate with Calendly's existing calendar.
Is there a modern open-source OCR library more accurate than Tesseract or PaddlePaddle? We tried both — too inaccurate for automated software testing.
Swagger presents a JSON API schema nicely. What tool does the same for a database schema stored as JSON/XML? I want to track schema changes with Git only.
Looking for A/B testing tools for Shopify: test UI variants like Buy-button color or text, track metrics easily, integrate without heavy customization.
What would you say is the best and most efficient way to customize the notification emails?
Share ideas like clearer documentation, detailed logging and better error diagnostics, expanded token limits…
I'm new to the business and looking for a free auto-parts management app that covers inventory and invoice issuance.
I patch a third-party site's JS via DevTools → Source → Overrides. Works, but next visit it's inert until I open DevTools again — and the JS lives in webpack chunks, so swapping it isn't easy.
I get spam Gmail doesn't detect; they all share one trait — I'm bcc'ed and not a visible recipient. Can I filter mail where I'm bcc'ed?
Why there is no P2P protocol for mass live stream content in decent quality?… i cant find anything.
Is it possible, via some supported mechanism, to apply automated translation to Google Play books — so people can read any book in their native language?
To decide when to buy a new computer, I'd love minimal historical performance data — a report like '2020-01-01: response time: 0.01s' over the years.
For moderation purposes, it would be useful to be able to see and browse files uploaded by users.
With Sync, many settings and configurations are not synced. I often had to install and configure plugins on 3 devices.
Google Voice SMS forwards to Gmail with the subject 'New text message from ...'. I want the subject to summarize the text, like 'Request: Pick up milk'.
Is there a tool to reconstruct my personal access/edit history across all Google docs I can reach — like 'opened doc X at Feb 10 10:00, edited...'
Are there any other brick and mortar stores out there that wish they could offer store credit through Shopify POS?
I need cloud file storage with automated virus scanning of everything uploaded: users upload securely without seeing each other's files, then generate public share links.
High-end phones have embedded LLMs accessible via AICore, usable offline. I'm building an app on this SDK and want to crowdsource real responses across devices.
Obtainium installs and updates apps straight from their releases pages and notifies on new versions — just add a URI. Does a desktop-OS equivalent exist?
Our system: SQL backend, Access frontend with forms, datasheets and reports. It works but the limitations compound yearly — we need a new frontend.
I want to resolve it against a large list of known breeds (400+) and pick the closest one from the list.
Google Docs has predefined styles — Normal text, Title, Heading 1-3 — but they're paragraph-level. Can I create an inline text style?
Is there an Android app to manage wishlists with prices — where each item can have its own price or target price?
My project-tracking table updates constantly but has no date column (only completion dates). Can I sort the range by each row's last edit time?
A package is shipping from the USA to Germany; I'd like to see its current location and route stations on a map, from a USPS tracking ID.
Wiktionary lacks printed-dictionary-style 'nearby words' — handy when you half-remember a spelling or want same-family words.
I teach several classes that end after 25 sessions. Holidays and cancellations push the counter back, and I track it in my head — often wrongly. Calendars don't carry the count forward on deletion.
I need an Android app that mirrors an Android TV's screen onto my phone, interactively — control the TV from the phone. The opposite of standard casting.
We want a tool that easily enforces policies on user endpoints — right now just disk encryption and automatic OS updates, across Linux/macOS/Windows.
Users could send an email to initiate a conversation, and the model would respond via email once a reply is formulated.
Looking for a Babelfish: real-time speech-to-speech translation on an Android phone, fully offline and open source — set the output language, talk to the phone in English, and it speaks the translation.
3rd parties we're working with have no way of knowing if we generated those responses ourselves… there are implications.
I'm praying I still remember my intent when the reminder goes off. It would be nice to be able to leave myself a note.
We need to extract a text string from documents… 20 different formats and sometimes needs OCR. Is there an API that does this for you?
How easy it is to lose track of the logic in complex workflows… the time to re-familiarize with the steps is huge.
One way we find is to turn off comments on the entire site. But it is not a good idea.
I really need some way for users to purchase usage for my chatbot… a way to buy a ChatGPT Card or Gift Code that can only be used by my service.
I pay for JetBrains, Creative cloud, chatGpt, figma, and mid journey… Are there any must have dev productivity tools?
I'd like to send them a pre-defined email sequence of curated posts from the archive over the next week or two.
On the payment page there is no option for users full name, address and zip code to be recorded. Several payments getting declined.
I run a news website in Berkeley… I did follow the Ghost tutorial to set up a Google News sitemap, but hope for other feedback.
Keep the UI, but be able to drop into code mode… complex apps get difficult to manage with logic all over the place.
We are provided access to a table of contents solution in our blogs and newsletters.
RDP sends draw commands… the default way on MacOS and Linux is VNC which sends all the pixels. I've noticed for years…
Think google comments connected to Inspect Element in chrome that can be shared with an organization.
How to get page content from a row in a Notion DB? Not just the properties of the table but the content inside the page.
They like to self-host everything, and are wary of using outside services… We've set up Jitsi.
All of us discover interesting things we want to be able to find later; only some of us can do that without becoming a browser tab hoarder.
The fact that Apple released 3 phones in 3 years with this form factor shows me that it is a profitable market segment.
RSI prevents me from writing code and doing graphic design through the usual keyboard and mouse inputs.
The most important features are the ability to quickly and reliably deliver app updates over one year, safety, affordability.
The state-of-the-art seems to be Moodle or Canvas which are designed for universities — they use archaic UI and features.
But why none of them are getting a real traction while node.js is popular for many years now?
Are there any commenting systems other than Cove that can integrate directly with Ghost Members?… members will need to log in again.
Files with perfectly legal characters and different casing aren't handled consistently in Obsidian.
I'm not able to change the bundle price to a discounted price, is there any way to implement it without using any Shopify app?
My posts are very long, I would like to send a partial email newsletter rather than a full email newsletter.
I've been building a telemedicine app… how do you handle recurring or automated payments?
How to set up auto numbering that appears with a new order submitted by a form button?
There seem to be a lot of weird cases where email should NOT actually be rejected… users send support emails that we never see.
Would it be possible to arrange workflows per folder in order to improve the UI experience?
I put together a Python script to auto-create forward links in clipboard text based on the note titles in your vault.
I find it difficult to manage tasks… not being able to filter my tasks, keep lists with subtasks collapsed.
Would be amazing if there was a way to create a free trial period for new subscribers before they are automatically charged.
Over 300K emails in the sidekiq queue; anyone who tried to login via email couldn't.
Successful companies institutionalize the knowledge of their employees… Young companies tend to depend on the dedication and talent of a few.
キーワードを変えるか、絞り込みを解除してください。