graphql
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The Team That Indexed Crypto Now Wants Banks to Prove It
Edge & Node built the query layer beneath most of DeFi. Now the same engineers are packaging blockchain data for the banks, stablecoin issuers, and AI agents that need to prove where every number came from.
Directus
Directus is an open-source data platform that wraps any SQL database with an instant REST and GraphQL API plus a no-code admin app, letting developers and non-technical users manage content and data without building a backend from scratch. Founded on a project Ben Haynes started in 2004 and incorporated as a company in 2020, Directus has surpassed 30 million downloads and is used by organizations including Adobe, Bose, Tripadvisor, AT&T and the U.S. Navy.
Appsmith
Appsmith is an open-source, low-code platform that lets developers quickly build internal tools - admin panels, dashboards, CRUD apps, and workflow automations - by dragging pre-built UI widgets onto a canvas and wiring them to databases and APIs with JavaScript. Founded in 2019 by Abhishek Nayak, Arpit Mohan, and Nikhil Nandagopal, the company positions itself as the developer-first, self-hostable alternative to closed platforms like Retool, and has expanded into AI-powered agents that give business teams context-aware automation on top of their own data.
Contentful
Contentful is an API-first, cloud-native content platform - the company that popularized the 'headless CMS.' Founded in Berlin in 2013, it separates content from presentation so teams can store structured content once and deliver it anywhere: websites, mobile apps, kiosks, smart watches, or AI agents. It serves more than 4,800 brands, including roughly 30% of the Fortune 500, and in June 2026 entered an agreement to be acquired by Salesforce to power the content layer behind Agentforce.
Postman
Postman is the world's leading API platform, used by more than 35 million developers and 500,000+ organizations to design, build, test, document and monitor APIs. What began in 2012 as a side-project Chrome extension to debug HTTP requests is now an AI-native, end-to-end API workspace - the connective tissue behind a huge chunk of the modern internet.
Hashnode
Hashnode is a blogging platform built for developers, engineers, and tech leaders to write, publish, and grow their technical audience. Founded in 2016 by Sandeep Panda and Syed Fazle Rahman, the platform hosts over 60,000 active blogs and attracts more than 4 million developers monthly. Hashnode offers a free-tier blogging experience with custom domain mapping, AI-assisted writing, and a headless CMS powered by GraphQL APIs - letting teams run enterprise-grade developer blogs and documentation without building infrastructure from scratch. Backed by Salesforce Ventures, Sierra Ventures, and angel investors including Naval Ravikant and Guillermo Rauch, Hashnode has raised $9.37 million and employs roughly 260 people across four continents.