Developer Tools2 months ago
pumaDB — agent memory without the database work
Hosted JSON database for storing agent memory with REST and MCP connectivity
@StuSim · X
hey Adam, I run , lightweight agent memory
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Hosted JSON database for storing agent memory with REST and MCP connectivity
@StuSim · X
hey Adam, I run , lightweight agent memory
Collab is a free coursework workspace for students: courses and tasks by term, a calendar, a drag-and-drop Kanban board, and synchronized Pomodoro Focus Rooms with friends.
@bynom69 · X
Write and run code in your browser with AI code generation and auto-fix features.
@anish2good · X
Format and validate JSON online instantly without uploading your data.
@VeganVegan75738 · X
做了一个免费的 JSON 格式化工具。 支持： ✅ JSON 格式化 ✅ JSON 校验 ✅ 在线使用 ✅ 无需安装，数据不上传 开发者日常调试 JSON 可以直接用： #开发者 #前端开发 #工具
Enforce policies and audit AI-assisted code changes at merge time.
@Scyloq · X
Currently building SentrAI. The merge-time control plane for AI-assisted software development. Enforce policy, audit every AI-generated change. Just finished an interactive demo and would love your honest feedback. Built with @Lovable
Compile and preview Typst documents directly in your browser using WebAssembly.
will-bradshaw · HN
Typst-WASM – Compile Typst in browsers, Node, and serverless runtimes
Free online tools for image compression, PDF merging, and document handling without account creation.
u/Numerous_Western_146 · Reddit
Literally guyss u need to check this 🤯 Hey guys, I was getting really annoyed with all those "free" online tools that compress images or merge PDFs but then force you to create an account or pay a premium fee to download your file. Also, uploading sensitive documents to random servers always felt sketchy to me. So, I built a collection of 9 web tools that process everything 100% locally in your browser. No data is ever uploaded to a server, there are no signups, and it's completely free.
Generate professional documentation for startups without coding or complex setup.
@hannah24_app · X
Turn a GitHub repo into a shareable Proof of Work page and get sponsored, real GitHub data, GitHub OAuth, and Dodo Payments checkout.
@codeswithroh · X
Generate free QR codes with custom colors and logos, downloadable as PNG or SVG without signup.
u/Drakes_honey · Reddit
Built a QR code generator Made QuickQR because I got tired of QR generators asking for signups, adding watermarks, or dying after a week. This one’s just: Type anything → get a QR code → customize colors/logo if you want → download as PNG/SVG. No signup, no expiry, no BS. Supports single codes, batch CSV generation, WiFi/contact/UPI codes, whatever. https://quickqrofficial.lovable.app Curious what people think, or if there’s a feature missing that would actuall
Write offline with WYSIWYG markdown, then share private links for clients to read and comment for free.
@sathishn · X
Convert documents, scans, and web pages to clean Markdown directly in your browser.
@HematejaAluru · X