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News

DEV Community
dev.to > sjh9714 > your-ai-contribution-policy-is-prose-heres-the-enforceable-half-570n

Your AI-contribution policy is prose. Here's the enforceable half.

20+ min ago   (390+ words) Your open-source project probably added an AI-contribution policy in the last few months. Apache has one. The Linux Foundation has one. The OpenSSF Technical Advisory Council is finalizing a foundation-wide one right now. Bitcoin Core, ripgrep, uv, and dozens of…...

DEV Community
dev.to > kumar_swamy_0b18/51/8741d91 > the-watermelon-effect-how-my-ai-scored94-in-testing-but-only-222-in-real-use-42ki

The Watermelon Effect: How My AI Scored 94% in Testing But Only 22.2% in Real Use

14+ min ago   (1301+ words) discovery that changed how I think about AI evaluation — and led me to build an open-source testing framework. I was proud of my AI tutor called ARIA. Every metric looked excellent: deepeval faithfulness: 0.94 RAGAS context precision: 0.89 Automated test pass rate:…...

DEV Community
dev.to > bokuwalily > the-bigger-your-claudemd-gets-the-slower-claude-code-runs-measuring-context-injection-bytes-j84

The Bigger Your CLAUDE.md Gets, the Slower Claude Code Runs — Measuring Context Injection Bytes Weekly to Catch Degradation Early

18+ min ago   (427+ words) This is the next installment in my "Claude Code environment" series. In the previous post on the self-audit frustration loop, I wrote about a "never-ending improvement loop." This time I want to dig into what sits at the root of…...

DEV Community
dev.to > _548fe7f9c7fcd1125fd > codex-can-now-read-claude-codes-memory-3ek7

Codex can now read Claude Code's memory

48+ min ago   (300+ words) If you use more than one AI coding agent — say, Claude Code for some work and Codex CLI for other tasks — you've probably run into this: Each agent's session history lives in its own format, in its own directory, invisible…...

DEV Community
dev.to > kaylee8520 > a-csv-viewer-that-never-uploads-your-data-bkf

A CSV Viewer That Never Uploads Your Data

1+ hour, 42+ min ago   (138+ words) I just wanted to open a CSV file quickly. So I defined a simple goal: That’s what I built. Everything happens locally in your browser: Just open, edit, and export. Built with client-side JavaScript — no backend involved. Click a cell…...

DEV Community
dev.to > therabbithole > -i-asked-my-ai-who-are-you-it-cost-42000-tokens-to-answer-44jp

I Asked My AI "Who Are You" — It Cost 42,000 Tokens to Answer

1+ hour, 32+ min ago   (454+ words) I typed a 19-character question into Claude Code: Then I opened the network logs of what my machine actually sent over the wire. I recommend you never do this. It ruins something in you. My question was 19 bytes. The request…...

DEV Community
dev.to > tomeraitz > stop-letting-your-slack-bot-ghost-you-turning-slack-into-a-local-terminal-for-claude-cjc

Stop Letting Your Slack Bot Ghost You: Turning Slack Into a Local Terminal for Claude

1+ hour, 40+ min ago   (18+ words) You know the feeling. You call your AI bot in Slack, hit enter, and then... nothing. Dead silence.......

DEV Community
dev.to > nevik_schmidt_3635afa2b85 > ich-habe-einen-echten-speedtest-in-vanilla-js-gebaut-mit-cloudflare-api-4n37

Ich habe einen echten Speedtest in Vanilla JS gebaut (mit Cloudflare API)

1+ hour, 29+ min ago   (594+ words) Kein npm install. Kein React. Kein 200-MB-node_modules-Ordner. Nur HTML, CSS und ~250 Zeilen JavaScript, die deine echte Internetgeschwindigkeit messen. Es gibt Speedtest.net, FAST.com und dutzende andere. Warum also selbst bauen? Drei Gründe: Das Ergebnis ist ein Speedtest, der…...

DEV Community
dev.to > xulingfeng > the-person-who-fixed-the-bugs-just-vanished-34gm

The Person Who Fixed the Bugs Just Vanished

2+ hour, 49+ min ago   (558+ words) We've been testing a new project this week. The project's origin story is a mess. Upper management used AI to generate an HTML demo, then handed it to a team called "Super Individual Department" — a pure-AI coding unit they'd set…...

DEV Community
dev.to > danilo1 > i-turned-a-photo-of-my-handwriting-into-a-real-font-then-open-sourced-the-whole-pipeline-m7m

I turned a photo of my handwriting into a real font, then open-sourced the whole pipeline

3+ hour, 1+ min ago   (273+ words) This post is about why I built it and how the pipeline actually works. I always thought it would be so cool to have a custom font, designed by you. And every time I researched it, the answer was some…...