A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev

Mastering Bitcoin 3rd Edition - Programming the Open Blockchain

A guide to smart contract security best practices

Web page PDF/PNG rendering done right. Self-hosted service for rendering receipts, invoices, or any content.

Schema.org - schemas and supporting software

User documentation for Knative components.

A general purpose, real-time visualization library.

A book covering the fundamentals of data visualization

Build your own personal finance analytics using Plaid, Google Sheets and CircleCI.

Converts HTML to Jade template. Not perfect but useful enough for non-daily conversions.

Decentralized data storage and message relay for decentralized identity and apps.

GPU-accelerated LIBSVM is a modification of the original LIBSVM that exploits the CUDA framework to significantly reduce processing time while producing identical results. The functionality and int…

all the code i've ever written since grade 11; also includes some forward-ported code from grades 8 and 9.

Ansible playbooks for deploying Hortonworks Data Platform

Accelerate data science

Multidimensional data explorer and visualization tool.

Generates circular slides for impress.js presentations.

Open Source (Apache License 2.0) version of the AtMail WebMail system

Adding geospatial indexing to legis-graph with neo4j-spatial