nowfound

Dev tools · July 10, 2023

Coze – cryptographic JSON messaging specification

Coze is open source under the BSD 3 license, and the reference implementation is written in Go. You can play with Coze using the online tool (https://cyphr.me/coze). There is also the simple tool (https://cyphr.me/coze_verifier_simple/coze.html). This is an example coze: { "pay": { "msg": "Coze Rocks", "alg": "ES256", "iat": 1623132000, "tmb": "cLj8vsYtMBwYkzoFVZHBZo6SNL8wSdCIjCKAwXNuhOk", "typ": "cyphr.me/msg" }, "sig": "Jl8Kt4nznAf0LGgO5yn_9HkGdY3ulvjg-NyRGzlmJzhncbTkFFn9jrwIwGoRAQYhjc88wmwFNH5u_rO56USo_w" } Coze also defines a key format allowing…

Coze – cryptographic JSON messaging specification launched on July 10, 2023 with 8 votes, #1,705 of 4,347 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 3 years on.

What it does

Coz: A Modern Cryptographic JSON Specification. Contribute to Cyphrme/Coz development by creating an account on GitHub.

In the maker’s words, at launch

Coze is open source under the BSD 3 license, and the reference implementation is written in Go. You can play with Coze using the online tool (https://cyphr.me/coze). There is also the simple tool (https://cyphr.me/coze_verifier_simple/coze.html). This is an example coze: { "pay": {…

Does a similar job

all alternatives →
  • Coze2024 · coze.com · ▲337

    The easiest way to build AI bots

  • CA
    Coi – A language that compiles to WASM, beats React/VueJan 2026 · ▲225

    I usually build web games in C++, but using Emscripten always felt like overkill for what I was doing. I don't need full POSIX emulation or a massive standard library just to render some stuff to a canvas and handle basic UI. The main thing I wanted to solve was the JS/WASM interop bottleneck. Instead of using the standard glue code for every call, I moved everything to a Shared Memory architecture using Command and Event buffers. The way it works is that I batch all the instructions in WASM and then just send a single "flush" signal to JS. The JS side then reads everything directly out…

  • Caddy, a cross-platform HTTP/2 web server2015 · caddyserver.com · ▲208

    Caddy is a powerful, enterprise-ready, open source web server with automatic HTTPS written in Go

  • Open-source OAuth service for 40+ APIs2023 · nango.dev · ▲206

    Nango (https://github.com/NangoHQ/nango) provides pre-built OAuth flows, secure token storage and automatic refreshes for 40+ APIs and counting. Why we built Nango: We built Nango to solve the pain of accessing OAuth APIs. Despite OAuth being a standard protocol in theory, it remains a major burden to implement it, even with the help of a library. You still need to add endpoints and logic to your app for the server-side dance, implement token refreshes, build & secure your token storage, deal with redirects on the frontend etc. But the worst part is that (almost) every…

  • Keygen – A dead-simple software licensing API built for developers2017 · keygen.sh · ▲190

    Keygen is a powerful software licensing API for desktop apps, on-premise software and other software products written in Go, Rust, JS, C/C++, C#, Swift, Java, Kotlin and more.

  • Node.js port of WhisperSystem's libsignal2017 · github.com · ▲88

    Signal protocol implementation for Node.js. Contribute to ForstaLabs/libsignal-node development by creating an account on GitHub.

More dev tools this month

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

    Dev tools · 1d ago · github.com

  • /dev/null▲492

    a social network for devs

    Dev tools · 5d 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 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 · 25d 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 · 22d ago · talanoa.email

Source: Show HN post ↗ · launch text quoted in part

Launched alongside, July 2023

the whole month →
  • Clustr▲1,526

    The reality check for your crypto portfolio

    Commerce · 2023 · clustr.io

  • Hey everyone, I here is a small open-source project I've been working on lately. I'd love to hear your thoughts and improvement ideas :) GitHub: [github.com/Vincenius/workout-lol](https://github.com/Vincenius/workout-lol)

    Dev tools · 2023 · workout.lol

  • HN

    I saw this [0] pretty cool thread by user revskill, and wanted a quicker way to search through it, but also to keep them all in one place so I can read them at my leisure whenever I get time. Right now is like 60 lines of Ruby using Nokogiri, but I will certainly look into it further down the line and improve the list. There's a cronjob checking the thread every 12 hours but I will eventually shut that down and it will become static after that. There are some really awesome blogs in there. I really recommend going through the list, it made my day. [0] "Could you share your personal blog…

    Life & fun · 2023 · dm.hn

  • Lazy▲928

    One ⌘ shortcut to capture anything straight to Notion

    AI · 2023 · lazy.so

  • Anytype is built on the open-source AnySync protocol: a local-first protocol based on CRDTs. Users of Anytype can create spaces - graph-based databases with modular UI. Each space has unique access rights. Today, Anytype's beta is in single-player mode. Multiplayer mode, which will support local-first collaboration between multiple users, will be launched in the first half of 2024. Anytype fulfils the seven ideals of local first software from here - https://www.inkandswitch.com/local-first/ , our team felt these things are important to all of us: • No spinners: your work…

    Commerce · 2023 · anytype.io

  • n8n 1.0▲786

    Workflow automation for technical people

    Dev tools · 2023 · n8n.io