nowfound

Dev tools · June 10, 2026

DiaShot

AI diagram maker for developers and product managers

DiaShot launched on June 10, 2026 with 4 votes, #3,322 of 22,647 launches that month and more than 75% of that year's launches.

What it does

DiaShot turns Mermaid.js code and plain-English descriptions into high-resolution diagrams. Export to PNG, SVG, PDF, or drop them straight into PowerPoint. Built for people who hate blurry exports, just want a professional diagram in 10s. Key features: - AI diagram generation - Live preview - 5 export formats: PNG, JPG, SVG, PDF, PPTX - 3x ultra-high-res export (Pro) - Brand Kit: custom colors, fonts, and logo watermark - Bulk export - Cloud sync across devices No login required to try.

Turn text into professional diagrams instantly. The fastest privacy-focused Mermaid.js editor with AI superpowers. Export to high-res PNG, SVG & PDF.

Transform text into complex system architectures, flowcharts, and sequence diagrams in seconds. No drag-and-drop misery. Just pure speed. graph TD User -->|Auth| API API -->|Query| DB[(Database)] API -->|Cache| Redis style API fill:#6366f1 Everything you need to ship faster 🪄 AI Assistant "Draw a payment flow." Done. Uses Gemini 1.5 Flash to generate valid Mermaid code instantly. Make your documentation pop with Blueprint, Cyberpunk, and Latte themes. Diagrams render locally in your browser. No data storage unless you save it. Download huge SVGs or PDFs for your posters and technical papers. No pixelation. Open your Mermaid code in DiaShot, click the PNG export button, and download a…from diashot.com

Does a similar job

all alternatives →
  • Mermaid AI2024 · mermaid.ai · ▲256

    Maximize your diagramming efficiency with Mermaid AI

  • Beauty DiagramMay 2026 · beauty-diagram.com · ▲98

    Mermaid online live editor that beautifies flowcharts and activity diagrams — also supports PlantUML and draw.io. Live preview, one-click beautify, clean SVG / HD PNG export.

  • Sketch2scheme2024 · sketch2scheme.com · ▲208

    Convert hand-drawn diagrams into digital schemes

  • Mermaid Chart2023 · mermaid.ai · ▲176

    A smarter way to create diagrams

  • Line9 – A Mermaid rendering engine with its own layoutAug 2026 · line9.ai · ▲87

    Line9 is a new rendering engine for Mermaid flowchart diagrams that aims to remove the need for manual adjustment of layout. Mermaid is a popular text-based language for describing multiple types of diagrams. Several Mermaid rendering engines already exist. Most, like the original mermaid.js, use Dagre or ELK graph drawing libraries to automatically lay out their diagrams. I’ve used Mermaid for the past four years but often recreated my flowcharts in a diagram editor so that I could modify the layout to something that better suited my needs. Use Line9 when you want an automatic flowchart…

  • Diagram as code tool with draggable customizationsOct 2025 · github.com · ▲266

    In the past I've used declarative diagram generation tools like Mermaid.js a lot for quickly drawing up things but for presentations or deliverables I find that I have to then move the generated diagrams over to a tool like Lucidchart which allows full control of the organization and customization. Therefore I am now working on this to combine the benefits of both into just one tool which can do both functions. The project is certainly in the early stages but if you find yourself making architecture diagrams I'd love to hear your thoughts on the idea or even a Github issue for a feature…

More dev tools this month

the category →
  • /dev/null▲490

    a social network for devs

    Dev tools · 4d ago · dev-null.sh

  • open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

    Dev tools · 29d ago · github.com

  • Contribute to oosexgang/hackios-xnu-kernel development by creating an account on GitHub.

    Dev tools · 17h ago · github.com

  • Contribute to reladraw/reladraw development by creating an account on GitHub.

    Dev tools · 27d ago · github.com

  • OpenBot▲362

    Grok Bot alternative: free, local, open-source, multiplayer

    Dev tools · 24d ago · openbot.run

  • Talanoa▲346

    Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

    Dev tools · 21d ago · talanoa.email

Source: Product Hunt launch ↗

Launched alongside, June 2026

the whole month →
  • Fundraisly▲1,537

    AI fundraising agent that finds investors and books meetings

    AI · Jun 2026 · fundraisly.com

  • Today, I’m proud to announce Homebrew 6.0.0. The most significant changes since 5.1.0 are a new tap trust security mechanism, the new faster, smaller, default internal Homebrew JSON API, sandboxing on Linux, better defaults informed by our user survey, many brew bundle improvements, improved performance and initial support for macOS 27 (Golden Gate). Happy to discuss any questions here!

    Dev tools · Jun 2026 · brew.sh

  • Hi HN! I was super frustrated at apps like tiktok and wechat preventing me from saving or downloading the animated gifs, so I made a little tool to turn a screen recording into a slack-sized emoji. Hope you get some value from this!

    Life & fun · Jun 2026 · vorpus.github.io

  • Upstream▲976

    The inbox designed for humans and agents

    AI · Jun 2026 · upstream.do

  • Goldfish▲958

    Press Option. It knows your work and replies like you

    AI · Jun 2026 · goldfish.sh

  • Search 18 years of Hacker News and chart how any topic, tool, or person trended. Overlay terms to compare their rise and fall across 45M posts and comments.

    Life & fun · Jun 2026 · hackernewstrends.com