Productivity3 weeks ago
Mateflow
Ask questions to get visual answers as tables, charts, and flows instead of text.
@butmatthew17 · X
just check it out completely for free
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Ask questions to get visual answers as tables, charts, and flows instead of text.
@butmatthew17 · X
just check it out completely for free
Browse and discover Substacks that were submitted to Hacker News.
cartucho1 · HN
I made an HN clone that lists only Substacks posted here. - Why? Over the years, I've discovered some great blogs here, so I thought it would be nice to have a filter for them. - Why only Substacks then and not blogs more generally? Because it's easy to query for "substack.com" in the public HN Algolia API (see below). Plus, hnblogs was already taken :) - What about substacks on custom domains then? At the bottom of the page there is a form to submit a custom domain. The site attempts to auto-validate that it is a Substack. If that fails, it is marked for manual review (which I'll do every once in a while). Approved ones will be included in the results. - How? I use HN's Algolia API to fetch substack stories by searching for "substack.com" in the url. I do this via a CloudFlare worker that has 3 separate cron triggers: (1) fetches new stories every 10 minutes and saves them in a KV store. (2) runs 2 minutes after the first, computes hot stories from new ones by simulating HN's scor
Convert code into interactive flowcharts for learning, debugging, and documentation.
@Sparsh209 · X
Hi isha! Check it out here at: Would love to hear your feedbacks
Chat with AI models and visualize conversations as branching diagrams using OpenRouter.
two-sandwich · HN
BixRouter – a non-linear AI chat interface for OpenRouter
React and shadcn/ui components for creating animated visual elements on marketing and landing pages.
@pixelcave_john · X
Hey Germán! I recently launched and a major update to Tailkit!
AI-powered video and image review tool with transcription and pixel-accurate commenting for creative teams.
@codesharpdev · X
Explore world events through a visual, source-aware news map.
@brryg_ · X
sure man, working on a social and visual news hub called heuron - lmk what you think!
Create videos entirely through a single chat interface with AI-generated writing, voiceover, and editing.
u/Real-Estate-Agentx44 · Reddit
Built an AI video tool where one chat writes, voices, generates, and edits the whole video - is all-in-one actually useful or do you prefer separate tools? I've been building ViewPress AI , an AI video generator, and I'm at the point where I want honest feedback before I keep pushing in one direction. Instead of jumping between a script tool, a voice tool, an image/video generator, and an editor, you describe what you want in one chat and the agent handles the whole thing. It
Create diagrams from text using Mermaid, PlantUML, and D2, then export as PNG/SVG.
@soyalexdzul · X
Open-source platform for creating, organizing, and exporting diagrams using plain text markup. It combines the power of Mermaid, PlantUML, and D2 with a polished interface
Real-time visualization of BTC/ETH/SOL futures markets with long/short position battles.
flreey · V2EX
模拟 btc/eth/sol 多空军沙盘效果 https://w3arb.xyz/ 其他地方看到的创意，我觉得很有意思，模拟币圈多军/空军对战场景 底部还可以发弹幕，聊天
Track and analyze product user events with an interactive analytics dashboard.
@kitbasedev · X
We just launched, check us out at
Visualize and predict weather with on-device calculations and custom aggregation modes.
__mp · HN
I built my own weather prediction / visualization app: https://wx.rsp.li (on-device temperature lapsing, on device interpolation modes, user-selectable aggregations, etc…). One of these days I should do a writeup. I also asked Claude to build a photo gallery for me https://places.pascalspoerri.ch (HDR, map support, similar images)