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When to version bump your OpenAPI description
20 November 2023
Read moreI've heard a variety of bad advice (and some untruths!) regarding how to version your OpenAPI description lately. Rather than dig into those, instead I'll share my opinion on how I like to version API descriptions in my own projects. Every API project is different, but perhaps there's something here that can help your project too.
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API docs previews with Redoc and Netlify
08 November 2023
Read moreI talk to a lot of people about their API lifecycles and processes, and one thing that has value in almost every case is immediate documentation preview for all updates to an OpenAPI description. The time it takes to set it up (about ten minutes now I know what to do) is an investment that makes every future change easier to propose, review, and accept. Here's my recipe for open source OpenAPI documentation using Redoc (disclaimer: I work for Redocly, who publish Redoc) with the files pushed to Netlify for hosting (but it's HTML, so really any hosting will do and you should feel free to adapt the instructions for your preferred platform, and then share them in the comments).
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Selective prose linting with Vale's glob switch
23 August 2023
Read moreVale is an open source CLI tool for linting prose (if you're not linting prose yet, why not? I never want to go back). I typically use it for everything, locally and in CI, and it's especially valuable now I'm working for a company that uses US English. You'd think that most of the challenges would be caused by the majority of non-native English language contributors? Nope, most of the chaos comes from the token Brit :)
I ran into one challenge though where I didn't want to enable Vale for everything: a large internal documentation repo. This is the catch-all of things we should share with one another and like most internal company documentation sites, there is a lot going on. I assembled a very minimal set of Vale rules and still the first pass netted me over 10k errors. Luckily, Vale has a --glob option, but it took me a while to find how to exclude multiple files and directories using it, so here's the example for future-me, and anyone else who needs to see it!
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Visualise OpenAPI with Blockly
20 June 2023
Read moreGiving talks about OpenAPI often means lots and lots of slides of YAML. In fact, one of my talks even contains a "warning, contains yaml" slide! If you aren't a professional yaml developer, it can be difficult to digest and learn from, and so I wanted to do better. The various elements are nested inside one another, and so I had this idea to build a representation of OpenAPI using Blockly (the tooling also used for Scratch, if you've seen that).
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Tips for better documentation with OpenAPI
12 June 2023
Read moreI love documentation, which is supposed to be rare for software engineers. I am pretty sure that loving documentation is actually very common, but not very cool and so few people admit to it! I love reading good docs, and so I love writing them too. Between hanging out in the Write the Docs community, and recently being at the APItheDocs conference, I've answered a bunch of questions about getting good documentation from an OpenAPI document, so I thought I'd round them up in case it's useful.
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Improve Existing OpenAPI Descriptions
28 February 2023
Read moreI'm a firm fan of a design-first approach to building APIs, and advocate for it at every opportunity. Repeatedly. Design-first means that an API change starts in the OpenAPI description, gets reviewed and approved by the stakeholders, and then gets built afterwards.
I also live in the real world, where OpenAPI descriptions get generated from existing codebases, and engineering teams lack either the knowledge or the enthusiasm to modernise their processes. With a generated OpenAPI description, everything else that OpenAPI enables is likely to be disappointing, because the description only contains the information that was in the serverside code, and if you're lucky some comment metadata. Enter OpenAPI Overlays, a way to describe alterations to an existing OpenAPI description that can be reapplied every time that description changes.
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Generating a nice-looking PDF with Pandoc
03 January 2023
Read morePandoc is one of my favourite tools in the world. If you haven't come across it before, it converts between more or less any two document formats. I use it a lot with MarkDown and ReStructuredText so that I can produce content efficiently and then share it in a way that looks nice, but also to get word documents into cleaner formats. However the PDF output has always looked a little bit ... dated? (this is rich from an rst2pdf maintainer I know!) and I was recently delighted to find some tricks that resulted in a better PDF. I'm sharing them here, so I can find them again in the future; you are welcome to use them too, of course!
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Sphinx extensions for developer portals
08 November 2022
Read moreI've been gushing about docs-as-code, but realised that I haven't shared many hands-on tips for actually building different types of sites in this sort of toolchain. I've been mostly using Sphinx which generates much better-looking documentation than its website suggests. It's a python-based static site generator, with a thriving community …
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Internal DevRel: Colleague Enablement
26 September 2022
Read moreI work in Developer Relations for a very technical company (Aiven), and I usually describe my job as half explaining my employer's technology to developers, and half explaining developers to my employers. However in the last year or so, I've realised that there is a variation on this theme that is impactful for my internal colleagues: explaining technology and developers to people who are experts in something else. I work with specialists in various aspects of sales and marketing (DevRel reports into Marketing) and my colleagues are genuinely curious to know more about the domain we work in! I thought I'd share more about how I enable my colleagues, and why I think it works for us.
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Who are you writing that commit message for?
31 March 2022
Read moreI read a lot of commit messages that make me wonder who the committer had in mind when they wrote it. If you don't read commit messages yourself, I think that can make it even more difficult to think about who the audience is, or when someone would be reading …
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Weekly Planning with Obsidian
16 February 2022
Read moreKeeping on top of tasks at work has been a work in progress throughout my career. However now I'm doing a more managerial role, I also need to keep track of all the meetings and preparation/followup work in my meetings. I find my daily log fills so many pages of notebook that I moved my weekly plan to a separate section - and then to my preferred digital notes tool, Obsidian. If you're interested in my setup, read on.
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VSCode setup for technical writers
05 January 2022
Read moreI'm working almost entirely with docs-as-code setups for prose at work these days and while I do use vim for most of what I do, VSCode is increasingly in the mix. It's just about accessible enough with keyboard shortcuts and the command palette for me, and I thought I'd share the extensions I'm using and find helpful.
