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News

AlphaSignal
alphasignal.ai > news > moli-builds-a-rust-browser-that-uses-10x-less-memory-than-chrome

Moli Builds a Rust Browser That Uses 10x Less Memory Than Chrome

1+ hour, 34+ min ago   (215+ words) Moli is a headless browser built in Rust from scratch that skips rendering by default, cutting memory use to roughly one-tenth of Chrome for agent workloads. Moli, a new Rust project, implements a headless browser for AI agents without wrapping…...

DEV Community
dev.to > terminalchai > rtk-a-high-performance-rust-cli-proxy-that-slashes-ai-agent-token-costs-3bj5

RTK: A High-Performance Rust CLI Proxy That Slashes AI Agent Token Costs

1+ hour, 10+ min ago   (16+ words) Eliminating Terminal Bloat: Meet RTK (Rust Token Killer) As developers increasingly... Tagged with ai, opensource, programming....

DEV Community
dev.to > mahirhir > a-stale-hash-failed-29-of-59-tests-the-tool-that-refreshes-hashes-had-never-seen-that-copy-3ie3

A stale hash failed 29 of 59 tests. The tool that refreshes hashes had never seen that copy.

1+ hour, 10+ min ago   (634+ words) The project keeps derived claims from rotting with freshness pins. A pin is a row that cites another file and records the hash of the bytes it was derived from. A small device recomputes those hashes and re-keys the rows....

DEV Community
dev.to > codlook > why-we-built-look-a-single-binary-programming-language-designed-for-the-modern-web-4pk5

Why We Built LOOK: A Single-Binary Programming Language Designed for the Modern Web

1+ hour, 25+ min ago   (1470+ words) A simple REST API endpoint can require a programming language, a web framework, a package manager, database drivers, authentication libraries, caching systems, queue systems, a web server, and multiple configuration layers before the actual application logic even begins. This raises…...

DEV Community
dev.to > mahirhir > my-checker-reported-11-unknown-names-declaring-all-11-in-one-place-would-have-passed-and-been-g06

My checker reported 11 unknown names. Declaring all 11 in one place would have passed and been wrong.

4+ hour, 18+ min ago   (443+ words) A semantic check over a codebase reported: Eleven identifiers appearing in code that the project's vocabulary does not declare. There is an obvious way to clear that: add eleven entries to the vocabulary file and watch the number go to…...

DEV Community
dev.to > remdore > eslint-took-44s-to-lint-vues-core-oxlint-took-024s-then-i-turned-on-the-type-aware-rules-1fao

ESLint took 4.4s to lint Vue's core. oxlint took 0.24s. Then I turned on the type-aware rules.

5+ hour, 16+ min ago   (515+ words) ESLint took 4.4 seconds to lint 445 TypeScript files. oxlint took 0.24. Turn on the type-aware rules that most projects actually want and ESLint climbs to 12 seconds, while oxlint, doing the type-aware pass too, finishes in under one. I went in expecting to…...

DEV Community
dev.to > mahirhir > my-build-went-green-and-the-permanent-record-kept-almost-none-of-it-5fd1

My build went green and the permanent record kept almost none of it

5+ hour, 43+ min ago   (569+ words) A clean run at a release boundary. Every check green. Then the step that writes the run into the append-only record, and this: The run succeeded. The record of the run mostly does not exist. That is the part worth…...

DEV Community
dev.to > arcker > sixteen-xors-and-not-a-single-if-3k9i

Sixteen XORs and not a single if

5+ hour, 56+ min ago   (990+ words) Verbose is a small experimental language I build — its compiler proves properties about your code (termination, declared reads, sound types) and emits tiny x86-64 machine code: no runtime, no GC, no libc. Its emitted binaries already compute the TLS 1.3 cryptography for…...

DEV Community
dev.to > mahirhir > my-determinism-check-can-only-test-one-producer-in-seven-and-the-print-says-so-2l90

My determinism check can only test one producer in seven, and the print says so

6+ hour, 16+ min ago   (545+ words) I added a check that asks one question: run the thing that produces this record twice, and do you get the same bytes? One of seven. That number is not a coverage gap I plan to close. It is the…...

DEV Community
dev.to > mwmdgmb > tanstack-fetch-a-typed-fetch-client-built-for-tanstack-query-3de0

tanstack-fetch: A Typed Fetch Client Built for TanStack Query

7+ hour, 14+ min ago   (490+ words) If you're using TanStack Query with native fetch, your query functions may look like this: There's nothing wrong with this. But as the application grows, the HTTP layer usually becomes responsible for much more: This is the problem I wanted…...