--- title: Writing — page 15 — Luke Oliff description: Page 15 of posts on developer relations, voice AI and developer experience. canonical: https://lukeocodes.dev/blog/page/15 type: website locale: en_GB robots: noindex, follow feed: https://lukeocodes.dev/rss.xml search: https://lukeocodes.dev/search.json?q={query} schema: - "@context": https://schema.org "@graph": - "@type": WebSite "@id": https://lukeocodes.dev/#website url: https://lukeocodes.dev name: Luke Oliff alternateName: lukeocodes inLanguage: en publisher: "@id": https://lukeocodes.dev/authors/luke#person description: Personal blog and writing by Luke Oliff — developer relations, voice AI, developer experience. potentialAction: - "@type": SearchAction target: "@type": EntryPoint urlTemplate: https://lukeocodes.dev/blog/search?q={search_term_string} query-input: required name=search_term_string - "@type": Person "@id": https://lukeocodes.dev/authors/luke#person name: Luke Oliff url: https://lukeocodes.dev/authors/luke description: Engineer and developer relations leader. Writing about developer relations, AI, and the voice industry, from the UK. mainEntityOfPage: https://lukeocodes.dev/authors/luke givenName: Luke familyName: Oliff image: https://lukeocodes.dev/authors/luke.jpg jobTitle: Engineer and developer relations leader sameAs: - https://www.linkedin.com/in/lukeocodes - https://github.com/lukeocodes - https://bsky.app/profile/lukeocodes.dev - https://x.com/lukeocodes - https://hashnode.com/@lukeocodes - https://dev.to/lukeocodes knowsAbout: - Developer Relations - Developer Experience - Voice AI - Text-to-Speech - Answer Engine Optimisation - Search Engine Optimisation - Open Source - Developer Tooling - API Design - Speech-to-Text - Voice Agents - Community Building knowsLanguage: - English nationality: British alumniOf: - "@type": Organization name: The Open University --- [Luke Oliff.](/) - [Blog](/blog) (current page) - [CV](/cv) - [Uses](/uses) - [User manual](/user-manual) - [Living with ADHD](/living-and-working-with-adhd) - [RSS](/rss.xml) Luke Oliff · Blog # Writing. Original posts, published first on this site. Imported posts live in the [archive](/archive). - [Search](/blog/search) - [AI (53)](/blog/category/ai) - [API Design (13)](/blog/category/api-design) - [APIs (23)](/blog/category/apis) - [Career (11)](/blog/category/career) - [Community (1)](/blog/category/community) - [Developer Experience (53)](/blog/category/developer-experience) - [Developer Relations (6)](/blog/category/developer-relations) - [Engineering (124)](/blog/category/engineering) - [Fun (1)](/blog/category/fun) - [Git (13)](/blog/category/git) - [Industry (32)](/blog/category/industry) - [JavaScript (7)](/blog/category/javascript) - [Latency (2)](/blog/category/latency) - [Models (2)](/blog/category/models) - [News (21)](/blog/category/news) - [Open Source (20)](/blog/category/open-source) - [Opinion (35)](/blog/category/opinion) - [Pricing (1)](/blog/category/pricing) - [Security (11)](/blog/category/security) - [Speech-to-Text (9)](/blog/category/speech-to-text) - [Streaming (4)](/blog/category/streaming) - [Text-to-Speech (29)](/blog/category/text-to-speech) - [TIL (113)](/blog/category/til) - [TypeScript (1)](/blog/category/typescript) - [Voice Agents (7)](/blog/category/voice-agents) - [Voice AI (74)](/blog/category/voice-ai) 273 posts **2026** - [TIL: Encoding Files as Base64 in the Terminal](/til-base64-inline-audio) (Jun 2026 · Original · TIL): base64 encodes any file into text-safe output. Embed small audio clips or images inline in JSON payloads without hosting them somewhere. - [TIL: Deepgram keyterm prompting for accurate transcription](/til-deepgram-keyterm-prompting) (Jun 2026 · Original · TIL): Improve transcription accuracy for specialised terminology, product names, and technical jargon using Deepgram's keyterm prompting. - [Enterprise AI Spending Passes $37 Billion](/enterprise-ai-spending-37b) (Jun 2026 · Original · AI): Enterprise generative AI spending hit $37 billion in 2025, up 3.2x from the prior year. The trend reshaping the industry faster than any model release. - [Sunday roundup: a quiet publishing week in voice AI](/sunday-roundup-may-25-31-2026) (May 2026 · Original · Voice AI): Two posts from late May: what multilingual voice agents cost, and why contributing guides exclude newcomers. Plus the rest of the month's roundup. - [5 command-line tools for shipping voice agents](/5-command-line-tools-for-shipping-voice-agents) (May 2026 · Original · Developer Experience): Building voice agents means living in a terminal. Here are five CLI tools I use every day for audio debugging, API testing, and latency measurement. - [Friday fun: my .zshrc has more aliases than I have memory](/my-zshrc-has-more-aliases) (May 2026 · Original · Developer Experience): I opened my .zshrc for the first time in months and found aliases I don't remember writing, for tools I don't remember installing. This is what I found. - [The inequity of contributing guides](/the-inequity-of-contributing-guides) (May 2026 · Original · Opinion): Your CONTRIBUTING.md isn't welcoming. It's a gatekeeping document. Most open source contribution guides exclude the people they claim to want. - [What multilingual voice agents cost: latency and complexity](/what-multilingual-voice-agents-cost) (May 2026 · Original · Voice AI): Building a voice agent that handles ten languages without falling over is harder than it sounds. Here's what the architecture actually costs. - [TIL: Debugging Pipelines With the tee Command](/til-debugging-pipelines-tee) (May 2026 · Original · TIL): tee reads from stdin and writes to stdout and files at the same time. Debug complex shell pipelines and save intermediate data without breaking the chain. - [When AI development tools stopped being optional](/when-ai-development-tools-stopped-being-optional) (May 2026 · Original · AI): Google I/O, Anthropic's London event, and OpenAI GPT-5.5 all landed in the same window. AI development tools crossed from experimental to essential. Page 15 of 28. 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