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Vibe coding an OCaml library for the Karakeep bookmarking service by giving an agent a live API key and letting it debug jsont codecs against the real service.
Agentically synthesising a batteries-included OCaml HTTP client by gathering recommendations from fifty open-source implementations across JavaScript, Python, Java, Rust, Swift, Haskell, Go, C++, PHP and shell.
With the start of Advent comes a new set of Advent of Code problems. My code is available at mtelvers/aoc2025.
Building a TCP/TLS connection pooling library for Eio with DNS-based load balancing, stacked error handling, and self-contained HTML visualisations for stress test results.
Synthesizing three RFC-compliant libraries (punycode, public-suffix, and cookeio) directly from Internet RFC specifications, establishing a workflow for automating standards implementation with proper cross-referencing to spec sections.
Introducing the `ocaml.nvim` plugin, which integrates OCaml's Neovim editor with the LSP.
