nowfound

Dev tools · April 25, 2024

I've developed an open-source proxy server for front end applications

Hey Everyone! I’ve recently been working on an open-source proxy server to help front end applications securely access third party APIs that require confidential API keys without the need to create your own backend. I would love to get some feedback and hear what you think!

I've developed an open-source proxy server for front end applications launched on April 25, 2024 with 11 votes, #1,103 of 4,347 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 2 years on.

Visit github.com ↗Alternativestop 25% of April 2024

In plain words

This open-source proxy server allows front-end applications to securely access third-party APIs that require confidential keys without building a separate backend. Designed for developers, it handles API authentication by keeping sensitive credentials safe while enabling client-side applications to make protected API calls. The tool eliminates the need for developers to create custom backend infrastructure just to manage API key security.

written from the facts on this page · September 2026

From the sources

An open-source, lightweight API Gateway built on Express.js - gateweaver/gateweaver

Does a similar job

all alternatives →
  • Lockbox: forward proxy for making third party API calls2024 · github.com · ▲137

    Lockbox is a forward proxy for making third party API calls. - mkjt2/lockbox

  • keychains.devFeb 2026 · keychains.dev · ▲177

    Hi HN — I’m a heavy OpenClaw user and, like many others, I’ve been thinking about how to give these new “unleashed” agents secure access to my accounts. Agents need API access to be useful. But API keys are long-lived secrets. And agents are not secure environments. So I built something for myself that quickly turned into a product: keychains.dev. The idea is simple: agents never see raw credentials. With Keychains.dev: • Agents make API calls via a drop-in replacement for curl or JavaScript’s fetch() • They use template variable names instead of embedding credentials • The request is…

  • StaticBackend2023 · ▲118

    Low code self-hosted backend API to build web apps

  • Open-Source Auth for NextJS / React2021 · ory.dev · ▲107

    Add open source login to any Next.js and React single page app (SPA) using free open source.

  • Easyoauth2021 · ▲73

    Securely connect your front-end web app to APIs, in minutes

  • Open Passkey – open-source passkey auth with free "backendless" hostApr 2026 · github.com · ▲10

    I, like Andrej Karpathy, became super frustrated by how annoying it was to deploy projects that were previously an absolute joy to make with Claude Code. That is why I made open-passkey, an MIT licensed passkey repo with support for 33 languages and frameworks (examples included) that makes adding simple secure auth to a project easy. We are also releasing gateway (https://gateway.locke.id) a "backendless" hosted auth server that frontend apps can consume for free so that you can ship a React or Angular app using a CDN like Netlify without needing to configure a server at all. We…

More dev tools this month

the category →
  • /dev/null▲472

    a social network for devs

    Dev tools · 2d ago · dev-null.sh

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

    Dev tools · 27d ago · github.com

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

    Dev tools · 25d ago · github.com

  • OpenBot▲362

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

    Dev tools · 22d ago · openbot.run

  • Talanoa▲340

    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 · 20d ago · talanoa.email

  • CoreSpeed▲332

    One MCP for everything your agents need: apps, memory, tools

    Dev tools · 27d ago · corespeed.io

Source: Show HN post ↗

Launched alongside, April 2024

the whole month →
  • Supabase▲2,325

    The Postgres developer platform is now generally available

    Dev tools · 2024 · supabase.com

  • Build your pixel-perfect booking experience with Atoms

    Dev tools · 2024 · cal.com

  • PaddleBoat▲1,162

    Perfect your sales pitch with realistic AI roleplays

    AI · 2024 · padboat.com

  • deco.cx 2.0▲1,078

    Build web apps 10x faster with Deno, JSX, TS & Tailwind

    Dev tools · 2024 · decocms.com

  • IXORD AI▲955

    Navigate tasks, ignite creativity

    AI · 2024

  • A central nervous system for all your productivity apps

    AI · 2024 · getassista.com