Fernando Daciuk

Claude Code now supports `"if"` conditions in hooks, which skips the hook if the command doesn't match This can save minutes in long sessions in repos that use hooks meant only for one command

What if a signal on the server could just be a signal on the client? Wrote about @_developit's mixed-signals - it reflects server-side Preact Signals to clients over any transport. Write your state once as a model, decide where it runs. No fetch glue. No cache invalidation. Just signals. jovidecroock.com/blog/mixed-sig…

In the next version of Bun `Bun.WebView` programmatically controls a headless web browser in Bun

.@nodejs has always been about I/O. Streams, buffers, sockets, files. But there's a gap that has bugged me for years: you can't virtualize the filesystem. You can't import a module that only exists in memory. You can't bundle assets into a Single Executable without patching half the standard library. That changes now 👇

"K" in :help is now very eager to find help for whatever your cursor happens to be on. Instead of "Sorry, no help" it will try different patterns until it can find help. Try ":help!" (with "!") from any buffer, or "K" from a :help buffer. Requires Nvim 0.12 (nightly).

My favorite MoonBit feature #2: functional loops. Instead of for loops and index manipulation, you match the structure of the data and continue with the remaining part. It feels much closer to how you think about the problem. #MoonBit

A small thank you to everyone using Claude: We’re doubling usage outside our peak hours for the next two weeks.

New visual-mode textobjects for LSP-enabled buffers: - "an" (expand selection) - "in" (shrink selection) Driven by LSP "textDocument/selectionRange". Future: treesitter-driven when LSP not available. Thanks to Riley Bruins! github.com/neovim/neovim/…

Wow!3D games in MoonBit.

github.com/vedovelli/ai-d… Construí dois agentes de IA que desenvolvem uma aplicação React de forma autônoma. Carlos (sênior) e Ana (júnior) debatem arquitetura, abrem PRs, fazem code review cruzado e mergeiam código. GitHub real, commits reais, discussões técnicas reais. Rodando 24/7. O objetivo é gerar dados temporais estruturados para outra aplicação que estou desenvolvendo. Já completaram 7 sprints com 35+ PRs merged. Discussões sobre padrões, performance e type safety. Um experimento que gera mais valor que eu esperava.

Bun v1.3.10 - Fixes 155 issues (addressing 642 👍) - `bun repl` - native JS/TS repl - Windows ARM64 - ECMAScript decorators - Faster event loop - Barrel file import optimization - Faster structuredClone, Buffer.slice, path.parse Thanks 11 contributors! bun.com/blog/bun-v1.3.…

the .copy command in bun repl works over SSH, so you can copy JSON or anything to local clipboard even if in ssh

Announcing a new Claude Code feature: Remote Control. It's rolling out now to Max users in research preview. Try it with /remote-control Start local sessions from the terminal, then continue them from your phone. Take a walk, see the sun, walk your dog without losing your flow.

Underdocumented: `bun build --compile` supports `--splitting —format=esm` Lazy load code embedded in your single-file executable to improve CLI start time

Extensible "spinner" framework for Neovim github.com/xieyonn/spinne…

Bun v1.3.9 - Fixes 23 issues - Run multiple package.json scripts or files in parallel or sequential with `bun run --parallel 'server.ts' 'build:*'` - ESM bytecode in `bun build --compile` - Faster: RegExp, string.trim() & more Thanks to 11 contributors! bun.com/blog/bun-v1.3.9

In the next version of Bun You can: - `bun --parallel a.ts b.ts` - `bun --sequential seed app.ts` - `bun --parallel --filter='*' 'build:*'`

Bun v1.3.7 - Fixes 91 issues (addressing 243 👍) - 35% faster async/await, 3x faster `array.flat()` - `--heap-prof-md`, `--cpu-prof-md` for LLM-assisted profiling - Native `Bun.JSON5` & `Bun.JSONL` APIs Thanks to 11 contributors! bun.com/blog/bun-v1.3.7

Still on fire. Still shipping. ReScript v13.0.0-alpha.1 is now on npm. github.com/rescript-lang/…

Bun in 100 seconds youtu.be/M4TufsFlv_o?si…