nowfound

Dev tools · October 3, 2018

Chainkit from PencilDATA

Add blockchain integrity to your data and apps in 5 minutes

Chainkit from PencilDATA launched on October 3, 2018 with 69 votes, #760 of 2,827 launches that month and more than 50% of that year's launches.

What it does

Chainkit is a new API from PencilDATA for adding Blockchain integrity to regulated and audit-prone data and apps in 5 minutes. Full blockchain abstraction to register() and verify() any data, files, process, messages, or other digital items to prove their integrity. Supports Ethereum and Hyperledger. No smart contracts to learn, no nodes to manage.

Does a similar job

all alternatives →
  • An educational blockchain implementation in Python2017 · github.com · ▲412

    Various ipython notebooks. Contribute to julienr/ipynb_playground development by creating an account on GitHub.

  • dappKit2022 · dappkit.dev · ▲124

    Your web3 project, 3 lines of code away

  • TokenAnalyst2018 · tokenanalyst.io · ▲119

    Explore on-chain data on multiple cryptoassets ⛓

  • GearChain2023 · gearchain.io · ▲77

    Real-time inventory tracker app synced with spreadsheet, AI

  • Blockpipe2023 · ▲82

    Like the Graph but with Python

  • Chain2014 · chain.com · ▲125

    The Block Chain API for Developers

More dev tools this month

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

    Dev tools · 5d ago · github.com

  • /dev/null▲503

    a social network for devs

    Dev tools · 8d ago · dev-null.sh

  • OpenBot▲362

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

    Dev tools · 28d 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 · 25d ago · talanoa.email

  • Open standard for tracking agent run costs

    Dev tools · 30d ago · openaudr.dev

  • myPip▲270

    Vibe code, publish, and monetize games with AI

    Dev tools · 11d ago · mypip.dev

Source: Product Hunt launch ↗

Launched alongside, October 2018

the whole month →
  • Funkify▲1,004

    Experience the web through the eyes of the differently abled

    Life & fun · 2018

  • Neil Patel's free keyword research tool

    Growth · 2018 · neilpatel.com

  • Cruip▲696

    Free and premium landing page templates for startups

    Growth · 2018 · cruip.com

  • Automate your workflow from idea to production

    Dev tools · 2018 · github.com

  • Example of bloated website in 2018

    Life & fun · 2018 · 2018.bloomca.me

  • Discover new, productive Notion templates

    Work · 2018 · notionpages.com