Reducing search indexing latency to one second. Really detailed dive into the nuts and bolts of Twitter’s latest iteration of search indexing technology, including a great explanation of skip lists.
Recent articles
- I ported JustHTML from Python to JavaScript with Codex CLI and GPT-5.2 in 4.5 hours - 15th December 2025
- JustHTML is a fascinating example of vibe engineering in action - 14th December 2025
- OpenAI are quietly adopting skills, now available in ChatGPT and Codex CLI - 12th December 2025