Desktop Liberation aims to help you use cloud based APIS and services without being constrained by your desktop software. There's a particular emphasis on Google Workspace and Cloud APIs and JavaScript, but there's also plenty of Microsoft and other stuff here too. All code here is unprotected and free to re-use

To support my site, and if you find the material useful, you can buy my Google Apps Script and VBA titles published by O'Reilly media and Manning publications.

Most Recent Articles

managing gemini files

Manage Gemini uploads, schemas and prompts

I have thousands of pdf documents to analyze using Gemini - they are currently on Cloud storage. I've been playing around with prompts to get the structured output I'm looking for and I quickly found needed a way to easily upload and manage them to Gemini, and repeatedly fiddle around with the schema, prompts and uploaded files directly from my terminal session. I also found that quite a number of these documents, despite being named differently had the same content so I needed a way of pruning uploaded documents by content to avoid analyzing the same thing multiple times. Here's my solution - I've found it super useful. Hope you do too. 'Gupper' cli can currently upload to Gemini, generate results and write them to these places local files Google Cloud Storage Google Drive What gupper can do right from its cli interface I found it a great timesaver when ...
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developer scratching head over auth choices

Application Default Credentials with Google Cloud and Workspace APIs

Authentication and Authorization are probably the most confusing aspects of working with APIS. There are so many different options that it's hard to pick which one to use, and the examples and documentation often refer to one of the ways you haven't picked. It takes a lot of effort before ...
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chunker and bulker

Paging large data sets and how to make Apps Script understand generators

We're all used to dealing with iterables such as Arrays, Maps and Sets. Creating a collection of input items, transforming then outputting is what we do all the time. However, sometimes that's not possible - for example, where we have a potentially large input data set of unknown size that ...
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color strip deduplication

Color Vector embeddings vs Video Intelligence API labelling

In Making a film color DNA I described how I was using both color strips and labelled content to find videos that were duplicates or similar. I'm already using ElasticSearch to disambiguate films using labels and object tracking artefacts identified by the Google Video Intelligence API. The next step is ...
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october 24 gassypedia

Gassypedia – October 2024 update

Time for an occassional update on the shared bigquery dataset all about the Apps Script ecosystem on Github, with reports available on looker. For details of how it all works see Gassypedia – public Google Apps Script on Github. Bear in mind that we are just looking at Apps Script ...
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sharing files

Sharing content – not files – with Apps Script

My objective for a project I'm working on was to find a secure and simple way to publish ephemeral content without actually sharing files or hosting it anywhere. I'm not going to lie - this has been a super difficult problem to solve. Here's the Apps Script library I came ...
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film color dna

Making a film color DNA

Some time ago I described how to use the Video Intelligence (VI) API to create the 'dna' of a film by using VI labels. You can then use these fingerprints to find films that are likely to be copies, or similar to other films. We did a Totally Unscripted show ...
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git split apps script

Gassypedia – Apps Script developer ecosystem over time

A few months ago I released a publicly shared bigquery dataset all about the Apps Script ecosystem on Github, with reports available on looker. For details of how it all works see Gassypedia – public Google Apps Script on Github. Now we have a few months of data available we ...
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gql on cloud run

Setting up a GraphQL server on Cloud Run

In a recent article Puppeteer, Cloud Run and GraphQL together I covered a GraphQL API for Pupeteer hosted on Google Cloud Run. This is publicly available for you try out. This article will cover all you need to know to get your own version running in your own Cloud Project ...
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puppeteer cloud run graphql

Puppeteer, Cloud Run and GraphQL together

A Google Cloud run hosted puppeteer with a graphQL interface and examples in Node and Apps Script ...
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convert pdf to multiple images

Manipulating PDFS in Apps Script

If you've used my Convert any file with Apps Script you'll know that it can take a wide range of files (currently 53 different mimeTypes, 42 types of imports, and 26 kinds of exports) and convert from one format to another. It uses the import and export functionality of the ...
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asyncronicity, promises and apps script

Promises and async class constructors in Apps Script

Apps Script doesn't do asynchronous - so what's this all about? Since the move to v8, Apps Script supports the Promises as well as the related async/await syntax. Normally we don't have to worry about all that since all Apps Script services are synchronous. Yet we do know that server ...
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Sharing cache between Google Workspace projects

Sharing cache between Google Workspace projects

Shared cached data between multiple scripts with this enhanced Apps Script Cacheservice library ...
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js proxy

Extending a cache client with a proxy

Extend a client library object by proxying and intercepting calls to its native methods. This example adds functionality to a redis client, and also gives tips on using GCP secret manger for configuration ...
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bash logo

Kubernetes secret values as shell environment variables

Getting a bunch of secret values out of kubernetes into your local shell ...
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My YouTube Channel

My Publications

  • Going GAS Video

    Going GAS Video

    An accelerated video course over about 8 hours and 70 lessons taking you through JavaScript and Apps Script from start to finish. [...]
  • Going GAS Book

    Going GAS Book

    For those who prefer book and eBook formats, a 450+ page deep dive into Apps Script. Especially useful for those transitioning from another platform. [...]
  • Live Project

    Live Project

    Create, Implement and test a AI Powered Google Workspace Add-Ons. add functionality from a collection of Google Cloud APIs such as Cloud Storage, CardService, Drive and others [...]

Google developers expert program

The Google Developers Experts (GDE) Program is a community of outstanding professionals, developers, and thought leaders. Experts share their expertise and passion with other developers and tech communities.

My GDE profile - member since 2014

Support my research and site

Discover More Content

The most geeky things

  • Promises in VBA

    Using promises in JavaScript and other languages is the preferred way to orchestrate the completion of asynchronous activities. Here’s a (not perfect but fun) Promise implementation in VBA. Example includes getting data from Google Fusion [...]

  • React, Redux, Redis, Material-UI and Firebase

    A whole bunch of front end platform libraries that go together really well, but that are hard to grasp and get started with. Here’s a bunch of snippets to help show how all these things [...]

  • Color Fiesta

    The mathematics of color is a complex and interesting topic. Here you’ll find Google Apps Script, VBA and javascript examples of color manipulation including finding the closest match to a given color in a defined [...]

  • Automatic documentation

    Automating document ,creating Google Visualization and static tables of VBA projects, serialize instances of VBA classes and generating Google Apps Script skeleton of VBA projects. […] Share with your network

I am supporting CandidateX

CandidateX is a startup that focuses on creating inclusion-focused hiring solutions, designed to increase access to job opportunities for underestimated talent. Check them out if you have a few minutes to spare. They need visibility!

Book : Going Gas
Going Gas book

Whether you’re moving from Microsoft Office to Google Docs or simply want to learn how to automate Docs with Google Apps Script, this practical guide shows you by example how to work with each of the major Apps Script services. The book introduces JavaScript basics for experienced developers unfamiliar with the language, and demonstrates ways to build real-world apps using all of the Apps Script services previously covered.

Video: Apps Script for developers

In this Google Apps Script for Developers training course, expert author Bruce Mcpherson will teach you how to customize, enhance, and automate your Google Docs, Sheets, and Gmail with Google Apps Script. This course is designed for the absolute beginner, meaning no previous experience with Google Apps Script is required.

Once you have completed this computer based training course, you will have learned how to customize, enhance, and automate your Docs, Sheets, and Gmail with Google Apps Script.

Video: Apps Script for beginners

The key to using Google Apps Script is understanding its underlying language – JavaScript. The course teaches you enough of the concepts and syntax of JavaScript that you’ll come away with the ability to confidently code Google Apps Script tasks on your own.

Live Book
Manning liveproject create ai powered Google Workspace Add-ons

create, implement and test a Workspace Add-on

add functionality from a collection of Google Cloud APIs such as Cloud Storage, CardService, Drive and others

organize extracted data from a variety of documents using the Google AI Platform 

Manning LiveProject

bruce mcpherson is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License. Based on a work at http://www.mcpher.com. Permissions beyond the scope of this license may be available at code use guidelines