🛠️ All DevTools

[Other] Your AI-copilot for web project planning ArchAltect is the AI roadmap generator that helps web developers with project planning, task management, and agile workflow. Transform your project ideas into actionable plans in seconds.

[Other] Your unlimited offline AI Co-Pilot AUM is your fully private enterprise AI brain. Run AI offline on your own infrastructure. Fully private. Fully local. Zero cloud risk. Secure document search, database intelligence, and workflow automation.

[Other] Build, simulate, master digital circuits Empower your engineering journey with DeldSim. Design and simulate digital circuits in your browser. Perfect for labs, practical exams, and hands-on learning.

[Other] Barcode/QRCode generation, Google Auth, Calendar View & more Start from an existing DB, Excel, or blank canvas and build internal tools, business apps, personal databases in minutes. v13 introduces many new features including barcode/qrcode generation, nocode row-level filters, Calendar view, Google Auth & more.

[Other] Build vision/YOLO models fast — without labelling data Simply upload footage, give the vision reactor a goal (e.g., "track cat faces"), click "fission", that's it! Now you download a labelled YOLO dataset and/or train a model. Built for devs, data scientists, and startups moving fast. Bye labelling!

[IDE/Editor] Vs code file linking extension Mention lets you reference files in comments using @paths, turning static docs into clickable, smartly linked documentation, making it easier for teams to navigate code and collaborate faster.

[API/SDK] Seamless user feedback collection A lightweight React Native SDK for in-app bug reporting. Users can record screens or take screenshots, add details, and instantly send reports to Jira, Slack, MS Teams, or Discord. Custom context support via wrapper. Live on npm & GitHub.

[Other] Essential utilities collection | free online tools EZUtil provides a comprehensive collection of essential utilities and tools for developers and users. Create App Store preview images, 3D app promo videos, compress files, and access various productivity tools - all free online.

[Other] Reliable Node.js jobs with PostgreSQL, MySQL or MongoDB Sidequest.js is a job runner for Node.js that works with PostgreSQL, MySQL, SQLite or MongoDB. It runs jobs in isolated threads with retries, priorities, uniqueness and more. No vendor lock-in. Includes a beautiful web dashboard to track everything.

[Other] AI resume builder for developers The AI-powered resume builder designed specifically for software engineers and developers. Create professional, ATS-optimized resumes in minutes—tailored to the tech industry and hiring systems.

[Other] Free temporary email service | disposable email addresses TempMailDrop: Instantly generate disposable email addresses with one click-no signup needed. Use for secure online registrations and complete privacy. Avoid spam and protect your real inbox with our fast, reliable temp mail service. No signup needed!

[Other] Show HN: Using DSPy to enrich a dataset of the Nobel laureate network I&#x27;ve been working a fair bit with DSPy lately, and I did some work in combining the benefits of vector search and LLMs (via a DSPy pipeline) to disambiguate records with a high degree of accuracy to help enrich a dataset. The blog post shows how this approach scales well, is very cost-effective and super concise - all it takes is &lt; 100 lines of DSPy code and it all runs async.<p>The code to reproduce is in this repo if anyone&#x27;s interested (all tools are 100% free and open source, and the methodology will work with open weight LLMs too). <a href="https:&#x2F;&#x2F;github.com&#x2F;kuzudb&#x2F;dspy-kuzu-demo" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;kuzudb&#x2F;dspy-kuzu-demo</a>

[Other] Show HN: I've been building an ERP for manufacturing for the last 3 years

[Other] How we enforce .NET coding standards to improve productivity

[Other] A robust, open-source framework for Spiking Neural Networks on low-end FPGAs

[Other] Show HN: FFlags – Feature flags as code, served from the edge Hi HN,<p>I&#x27;m the creator of FFlags. I built this because I wanted a feature flagging system that gave me the performance and reliability of an enterprise-scale solution without the months of dev time or the vendor lock-in.<p>The core ideas are:<p>1. Feature Flags as Code: You define your flag logic in TypeScript. This lets you write complex rules, which felt more natural as a developer myself than using a complex UI for logic.<p>2. Open Standard: The platform is built on the OpenFeature standard (specifically the Remote Evaluation Protocol). The goal is to avoid vendor lock-in and the usual enterprise slop. You&#x27;re not tied to my platform if you want to move.<p>3. Performance: It uses an edge network to serve the flags, which keeps the wall-time latency low (sub-25ms) for globally distributed applications.<p>I was trying to avoid the heavy cost and complexity of existing enterprise tools while still getting better performance than a simple self-hosted solution.<p>There&#x27;s a generous free tier ($39 per million requests after that, with no flag&#x2F;user limits). I&#x27;m looking for feedback on the developer experience, the &quot;flags-as-code&quot; approach, and any technical questions you might have.<p>Thanks for taking a look.

[Other] Hopfield Networks Is All You Need (2020) <a href="https:&#x2F;&#x2F;github.com&#x2F;ml-jku&#x2F;hopfield-layers" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;ml-jku&#x2F;hopfield-layers</a>

[Other] Show HN: Kimu – Open-Source Video Editor I wanted a proper non-linear video editor built for the web. It always annoyed me how there are practically zero functioning web video editors. And here we are :)<p>Kimu can: - Work with Video, Audio &amp; Text. - Supports Transitions. - Non-Linear Video Editing with z-axis overlays. - Split&#x2F;trim - Export - A cute AI agent (coming soon!)<p>I&#x27;m in uni and I started this project out of sheer annoyance that there are zero good web video editors. It is open-source here (<a href="https:&#x2F;&#x2F;github.com&#x2F;robinroy03&#x2F;videoeditor" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;robinroy03&#x2F;videoeditor</a>).<p>What do y&#x27;all think?

[Other] Show HN: Sidequest.js – Background jobs for Node.js using your database Hey HN,<p>I&#x27;m the maintainer of node-cron (5M+ downloads&#x2F;month), and I recently built Sidequest.js, a background job runner for Node.js inspired by Oban (Elixir) and Sidekiq (Rails).<p>It solves some common problems I saw with libraries like node-cron:<p>- Jobs don’t block your API: they run in isolated worker threads<p>- No Redis or vendor lock-in: use Postgres, MySQL, SQLite, or MongoDB<p>- Supports retries, uniqueness, concurrency, snoozing, prioritization<p>- Comes with a CLI and a simple dashboard<p>- Works great in monoliths and doesn’t require extra infra<p>Quick start (no signup needed): <a href="https:&#x2F;&#x2F;docs.sidequestjs.com&#x2F;quick-start" rel="nofollow">https:&#x2F;&#x2F;docs.sidequestjs.com&#x2F;quick-start</a><p>GitHub: <a href="https:&#x2F;&#x2F;github.com&#x2F;sidequestjs&#x2F;sidequest" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;sidequestjs&#x2F;sidequest</a><p>Would love feedback or feature suggestions. Happy to answer any questions here!

[Other] ScreenCoder: An intelligent UI-to-code generation system