Latest open source projects
status: prototype - Ethereum wallet js lib based on bitcoinjslib keys and bip39
Electron desktop tiktok app prototype
Base for a public chain ethereum project - forked from launchpad.js uses https://github.com/makevoid/eth-basic-auth as an eth backend
BlockchainPen - a web app for writing immutable messages to the blockchain.
Query the autotrader "API"
Sample Hanami::API app - tries to show how easy it is to achieve a very performant API application with very little code.
Smash old fashioned HTTP downloaders! Thor agrees!
Ring OpenURI ruby sample code to open a browser via a gesture with Logbar Ring
Sinatra Forum (DataMapper, Haml, SASS, CoffeeScript) - coded in 2012
Query the Comma and Athena (device) API via Ruby - status: WIP - #api-client #openpilot
JSON RPC Proxy to evade cors (meant to proxy web3 requests)
Bitcoin/Crypto exchange prototype project written in ruby / sinatra in 2014 - Status: UI & routes done - full order matching is not complete
Blockchain Block explorer in ruby using Bitcoin Core's RPC API (status: MVP)
Docker UI playground - status: alpha - just exploring ruby docker-api building a basic sinatra frontend for it
Roda HAML boilerplate with bulma.css
simple Roda + Haml boilerplate app to quick-start your roda, view based apps - check the latest bulma.io css based one >>>
Simple covid stats maps - data from https://ourworldindata.org
Bitstamp & Binance Dashboard to show your crypto balances across the two exchanges nicely in a single screen
ThreeJS coffeescript code from 2011, still works, recently updated just because...
Coder "portfolio" site based on github graphql api
Programmatically set up Datadog VM Monitors
Bitcoin Private Key Generation and Transaction Creation and Submission tutorial using bitcore-lib
OP Return example using JS, bitcore-lib and blockchain.info - Timestamp a digital signature or fingerprint an OP_RETURN transaction on the bitcoin blockchain - status: WIP
Simple API around Blockchain.info to: get address balance, get UTXOs, and push transactions.
xDai Ethereum Wallet
WIP - Prototype for a LN Bitcoin wallet (LND frontend) for Android built using HTML5/JS - status: alpha, early stage
BitcoinJS Keychain (Wallet) based on bitcoinjs-lib --- supports segwit addresses and transactions
Prototype of an OpenPilot EON dahsboard/companion application in cordova - WIP
SGX based ethereum chain swap (ERC20 to ERC20) - app backend - WIP
Stock and crypto alerts SMS app
Simple market taker bot that trades on the Centex crypto exchange
Discord price bot - prints cheapeth price in $ into a discord channel
cheapETH transaction example using web3 and a wrapper library
Commit / Activity tool
cheapETH sample wallet using hardhat
trying deno - code sample - get the latest eth mainnet block number - dockerized
Setup a K3S cluster with one master and two workers on 3 VMs on AWS Lightsail - STATUS: WIP
Document-like ORM based on Redis key value store - uses Redis Re-JSON for full json manipulation
Sample To-do list application featuring Flask, redis, json. haml and vanilla js.
Sample To-do list application featuring FastAPI, redis, json. haml and vanilla js
Ethereum DEVnet - one node, automatic address generation, genesis block setup + mining script ~160MB
Simple key-value store on top of the Sequel ruby query builder library
Azure terraform swarm template
Docker Swarm terraform configuration on azure
Docker Swarm terraform configuration on aws
Ruby class that sends an SMS message with twilio (code sample)
Playing with hardhat-react boilerplate - currently adding a ERC20 Token management / wallet sample UI
Bitcoin address watcher // transaction notifier - receive a push notification when you receive a transaction
Docker-compose based Ethereum Network set up as a private network with nodes connecting to each other via the public internet proxied via nginx.
Ethereum node setup behind nginx basic auth, interact with your public ethereum node easily! - parity light client mode
project status: alpha / prototype
RJS - RubyJS - Examples on how to write JS* in Ruby - RJS is a valid ruby dialect which resembles JS
Openbazaar london hackathon entry - bitcoin app recovery mechanism based on a recovery address + op return one time tokens #otp
Redis ReJSON adapter for Redis-rb - status: beta release
status: libra gopher-js playground :D this project wants to be a real explorer at some point
Deploy and manage multiple apps from a single UI - features google auth and custom tasks (reinstall gem/npm/bower, db migration) - status: MVP - coded in 2015
Bitcoin Paper Key generator - using a thermal USB printer and a basic linux box (like a Rrasp. PI) - Paper Wallet Generator
Curlr - CLI tool to "curl" hosts easily using HTTP methods (get/post/put/delete) - Curlr extracts post marameters from the query string - soo curl :)
A project I did in 2013, it's a phone/tablet-ready web image gallery built using coffeescript and jquery - the best tools available at that time :)
Neat way of loading hashes into objects automatically! Cleaner / micro-gem alternative to hashie/mhash - year 2013
Unity VR Bitcoin Blockchain explorer example project (status: prototype) - VR target: Oculus Rift (devkit 1)
I'm open sourcing my Spark AR projects so that you can use them as a base/reference for your AR effects!
Spark AR scripts (javascripts) for effect projects based on them
Sinatra example using EventSource (Server Sent Events)
Episode 2 of makevoid's youtube series on programming (openpilot and blockchain)
Automatically find resistance lines in BTCUSD pricing trading data using Meanshift Clustering
mirror of the bitcoin whitepaper - https://bitcoin.org/bitcoin.pdf
Discord Bot that integrates with the DAOC Phoenix freeshard Herald (lang: ruby, status: prototype)
Personal list about Blockchains
status: prototype - Memory game based on Bitcoin Mnemonic seed keys
Try ActiveMQ Stomp using nodejs (AWS managed MQ)
(DIY) Electric Skateboard Calculator Tool
try nomic on mainnet
good starting / base / boilerplate dockerfile - dockerize your node app easily
Simple entry-point nginx proxy - Configure it via a single environment variable
Docker ruby 2.3 cointainer /w coffeescript - status: recently-bumped
Fork of the original ruby 2.x container from Dockerhub - on Ubuntu Cosmic (18.10) - good for starting, but I suggest to use alpine for package size
Sweep all the Ethereum addresses balances imported from a 12 words mnemonic - Status: Alpha - Refactoring is needed
Example using parity locally to deploy and use a simple-storage (hello world) Ethereum contract.
Paper wallets / keychains using a Pocket Photo printer
Ethereum vanity address "generator" written in golang.
Crypto Currency Menubar built in Electron.js in ~50 LOC
Command line utility to decrypt a BIP38 (encrypted) private key.
Repo to try rematch w/ counter example (based on create-react-app)
Example setup of a docker container running passenger mounting a roda/rack app
Blockchain Week Hackathon '16-17 slides - intro to Bitcore-lib, OP_Return, solidity via Remix and Metamask
Deploy a contract and call it on Kovan using web3v1, etherscan.io and infura.io
Ethereum Presentation: Create a Wallet with web3.js
React Simple Setup based on @SharifsBeat sample code - year 2018 before the advent of react context :)
Parity Dev chain hello world sample /w web3 v1 beta
a ruby websocket proxy sample app/implementation
ruby-eth hello world