🛠️ All DevTools

[Other] Fast File Size Reducer Tool for MacOS TinyFast is a macOS app that compresses PNG, JPEG, MP4, MOV, PDF, and GIF files locally. Just drag and drop your file in and out. It’s fast, private, and built for developers, designers, and creators who care about security and speed.

[Other] Turn Any Page Into a Storefront. Instantly. Make Your Shopify Store Shoppable Everywhere. Embed Shopify products into blogs, partner sites, and landing pages. Fully customizable, trackable, and synced with Shopify in real time.

[Other] Visual layer for Claude Code on your localhost Fronti brings Claude Code's powerful agent capabilities into your browser. Point it at your localhost project, select the element you want to change, and describe what you need. Claude updates your codebase instantly.

[Other] AI coach for machine learning & AI engineers Master machine learning interviews with an AI coach that asks real questions from FAANG companies, listens to your answers, and provides instant feedback on technical accuracy and communication skills.

[Code Quality] AI-powered SAST Security That Actually Understands Your Code AI-driven SAST Code Security tool that replaces traditional security tools with contextual security scanning. Detect Vulnerabilities, SCA, secrets, IaC vulnerabilities, AI model security, MCP Servers SBOM, and copyleft license with actionable AI fixes.

[Other] Professional Landing Page Template | React + TypeScript Build stunning landing pages fast with ShipPages - a modern, customizable React + TypeScript template. Perfect for SaaS, startups, and businesses.

[Other] Design toolkit for devs For indie makers launching on Product Hunt: instantly create slides, mockups, and visuals that make your project shine.

[Other] Show HN: Open-source implementation of Stanford's self-learning agent framework We implemented Stanford&#x27;s Agentic Context Engineering paper which shows agents can improve their performance just by evolving their own context.<p>How it works: Agents execute tasks, reflect on what worked&#x2F;failed, and curate a &quot;playbook&quot; of strategies. All from execution feedback - no training data needed.<p>Happy to answer questions about the implementation or the research!

[IDE/Editor] Flowistry: An IDE plugin for Rust that focuses on relevant code

[Other] Lux: A luxurious package manager for Lua

[Other] Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation

[IDE/Editor] Lightning-Fast Agentic AI Code Assistant Cubent is your AI-native coding assistant, purpose-built for developers. From full-code generation to codebase-aware autocomplete and terminal-ready actions.

[IDE/Editor] AI-powered coding assistant for compliant, secure fintech FintechCopilot.ai is the first AI-powered coding assistant built for fintech makers [Developers or PO], Generate secure, compliant, production-ready apps from a single prompt. From payments to KYC, launch faster with AI that understands your fintech stack.

[Other] Vibecoding platform Transform your development workflow with Kolega Studio's revolutionary platform. Build web and mobile apps 10x faster with AI-powered tools, intelligent code generation, and seamless collaboration. Join the future of development.

[Monitoring/Observability] Open-source status page and uptime monitoring system OpenStatus is an open-source uptime and synthetic monitoring platform. Monitor your API and website globally. Showcase your reliability with a public status page. Get started for free.

[Other] Faster, better quality results. Unlimited context Faster, higher quality, unlimited context, and an upgraded builder to create full apps in one prompt with backend, login, databases, AI features, notifications, and analytics.

[Other] Smart Real Estate CRM that turns leads into deals Makanify CRM helps real estate professionals manage leads, automate follow-ups, and track deals from first inquiry to booking — all in one platform. Built for brokers and builders in India to digitize their sales, marketing, and project management.

[Other] Free online tools for developers and creators StackDevTools is a free online platform offering tools like JSON Formatter, Text Diff Checker, JSON to YAML/XML Converter, Case Converter, and Age Difference Calculator — making coding and daily tasks simple, fast, and reliable.

[Monitoring/Observability] Show HN: ServiceRadar – open-source Network Observability Platform ServiceRadar is an open-source platform for distributed, secure network management and observability, scaling to 100k+ devices. Born from frustration with complex traditional NMS tools like Zabbix, it bridges legacy (SNMP&#x2F;syslog) and modern (gNMI, OTLP) protocols for cloud-native environments.<p>We built ServiceRadar to simplify monitoring hybrid telecom networks, evolving it into a Kubernetes-native solution with Helm and Docker support. It uses mTLS with SPIFFE&#x2F;SPIRE, NATS JetStream for event streaming (90M+ EPS), and SRQL for intuitive queries. Integrated with OpenTelemetry, Prometheus, and CloudEvents, it fills the network visibility gap in CNCF’s application-focused observability stack.<p>We’re seeking early adopters to try our demo or deploy locally—no sign-up needed. Feedback on usability or contributions for new protocols would be awesome.<p>Quick Start: helm install serviceradar carverauto&#x2F;serviceradar or docker compose up -d<p>GitHub: <a href="https:&#x2F;&#x2F;github.com&#x2F;carverauto&#x2F;serviceradar" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;carverauto&#x2F;serviceradar</a> (please star!)<p>Docs: <a href="https:&#x2F;&#x2F;docs.serviceradar.cloud" rel="nofollow">https:&#x2F;&#x2F;docs.serviceradar.cloud</a><p>Join our Discord or use GitHub Issues to share thoughts.

[Other] Show HN: ASCII Automata ASCII AUTOMATA is a tool to analyze the visual connectivity of characters in textmode fonts. It works by scoring edge connectivity of each piece and finding the best matching neighbour piece. Every time it places a piece, it &quot;grows&quot; towards the edges it touches by placing a matching piece. The red heatmap shows how frequently each character is used, useful for analyzing the fonts.<p>I initially made it as a tool for myself. When I design textmode art fonts it is sometimes difficult to figure out if a specific character would actually be useful for drawing or not. I wanted a tool which would show how useful and versatile some character is, and how well it connects to all other pieces.<p>But, as it turned out, this tool produces unexpectedly beautiful emergent patterns, so I made it into a proper little toy-tool for anyone to play around with.<p>Sidenote: it was also a good opportunity to test a new method for constructing a responsive semi-complex UI.<p>I made a web component which renders text as SVG paths using hershey vector fonts. The SVG fills the parent element, and applies stroke after the stretching happens: so strings &quot;a&quot; and &quot;aaa&quot; take the same amount of space, while remaining legible because the stroke is independent of the text&#x27;s transformations. Thus, I never have problems with overflowing text in the UI!<p>The layout is made with a CSS grid. For example the sidebar is simply &lt;div style=&quot;--cols:8;--rows:41;&quot; class=&quot;sidebar grid&quot;&gt; and then each UI element gets a position and size &lt;vec-text style=&quot;--x:1;--y:19;--w:2;--h:1;&quot;&gt;Cell Width&lt;&#x2F;vec-text&gt; . As a result, the layout is easy to make, the sidebar itself can be any size or shape,all the UI elements stay exactly where I put them, and all text remains legible due to the stretchy, monolined vector font web component. It&#x27;s great!<p>The WHOLE UI layout is just 120 lines of HTML, and 40 lines of CSS (for around 90 UI elements)!<p>(it did take a while to fiddle with the coordinate numbers, but I&#x27;m working on a wysiwyg tool to make that easier too...)<p>[crossposted this comment from mastodon: <a href="https:&#x2F;&#x2F;typo.social&#x2F;@gdc&#x2F;115405978249292146" rel="nofollow">https:&#x2F;&#x2F;typo.social&#x2F;@gdc&#x2F;115405978249292146</a>]