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Most beginners misuse these Git branch commands: main, checkout -b, switch -c, and push -u explained

Why these Git commands confuse so many beginners A lot of developers use these commands from memory: git branch -M main git checkout -b feature/inicia…

gitgithubbeginnersdevops
Dev.to Jun 12, 2026, 19:27 UTC
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A zero-dep CLI that scans your GitHub Actions for the mistakes that actually get repos compromised

Your CI workflow is the softest target in your repo. It runs automatically, it has a GITHUB_TOKEN that can push commits, and it can read your secrets.…

securitygithubdevopsopensource
Dev.to Jun 12, 2026, 07:17 UTC
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I built an AI code review GitHub App that tracks your team's mistake patterns, here's how

Most AI code review tools tell you what's wrong in a PR. CodePulse tells you what your team keeps getting wrong, week after week. I built CodePulse as…

aigithubproductivityshowdev
Dev.to Jun 12, 2026, 05:36 UTC
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I Built an AI Code Reviewer That Runs on 240 Repos — And a Cron System That Keeps It Alive

I got tired of reviewing my own pull requests at 2 AM. So I built a GitHub Action that does it for me. Then I built a cron system to keep that action …

aigithubautomationopensource
Dev.to Jun 11, 2026, 16:38 UTC
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MiMo SoloEngine: The Final Piece of Xiaomi's AI Puzzle

Lei Jun posted a set of numbers on Weibo: Xiaomi will invest 60 billion RMB in AI over the next three years. At least 16 billion RMB in 2026 alone. Q1…

agentsaigithubprogramming
Dev.to Jun 11, 2026, 12:36 UTC
EN

From MiMo Code to MiMo SoloEngine: Xiaomi's Dual-Agent Strategy

On June 11, Xiaomi did one thing: it simultaneously launched MiMo Code and open-sourced MiMo SoloEngine . On the surface, these appear to be two separ…

aicareeragentsgithub
Dev.to Jun 11, 2026, 12:32 UTC
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End-to-End GitHub Security Hardening Guide for Organizations

GitHub is not just a source code platform anymore. For most engineering organizations, GitHub is part identity system, part software supply chain, par…

githubsecuritydevsecopssupplychain
Dev.to Jun 10, 2026, 03:33 UTC
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coding agents made repositories the security boundary

GitHub shipped a small changelog entry this week that says more about the future of coding agents than most of the launch demos. Security validation f…

aisecuritygithubcodingagents
Dev.to Jun 10, 2026, 00:03 UTC
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How I Made $500+ from GitHub Bounties in 30 Days (Real Data)

How I Made $500+ from GitHub Bounties in 30 Days (Real Data) GitHub has become much more than a code hosting platform. It's now a career tool, a learn…

githubproductivityopensourcecareer
Dev.to Jun 9, 2026, 16:30 UTC
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The Author Doesn't Have to Be an Engineer: How the Harness Holds Quality (Series Part 5)

Hi, I'm Ryan , CTO at airCloset. Disclaimer : "cortex" in this article is the internal codename for an AI platform built in-house at airCloset. It is …

aidevopsengineeringgithub
Dev.to Jun 8, 2026, 23:32 UTC
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Your branch protection is quietly turning away first-time contributors

Ten weeks ago I did the thing every "grow your open source project" guide tells you to do. I carved a few small, self-contained tasks out of my backlo…

opensourcegithubgithubactionsdevops
Dev.to Jun 8, 2026, 09:24 UTC
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The Bot That Never Was

By Ionut-Cristian Florescu ( @icflorescu ), written June 6, 2026, while still locked out. How the Miasma worm, a Shai-Hulud strain that this week also…

securityopensourcegithubsupplychain
Dev.to Jun 6, 2026, 14:35 UTC
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Read the base-branch column.

I had three pull requests open against the same project. Sixteen, eighteen, twenty days. No review comments. CI hadn't fired on any of them. I started…

programminggithubopensourceproductivity
Dev.to Jun 6, 2026, 10:06 UTC
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Stage 1.6 — Network Devices

From Zero to Cybersecurity Professional | Complete Roadmap Series Series: Cybersecurity × OT/ICS Security — Full Roadmap Stage: 1 — Network Fundamenta…

cybersecuritynetworklearninggithub
Dev.to Jun 6, 2026, 06:03 UTC
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10 GitHub Repos That Replace Your Paid Dev Tools (2026)

I cancelled $123/month in subscriptions after finding these repos. Here's the list. 1. Ollama — Run LLMs Locally Stars: 130K+ | Replaces: $20-200/mo i…

githubopensourcefreetools
Dev.to Jun 5, 2026, 14:30 UTC
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Generate Stunning GitHub Profile READMEs in 30 Seconds — 5 Themes, CN & EN Bilingual

I was tired of seeing boring GitHub profiles (including my own), so I built ReadmeForge — a CLI tool that generates beautiful profile READMEs in secon…

cligithubshowdevtooling
Dev.to Jun 4, 2026, 12:32 UTC
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All GitHub Copilot plans are now on usage-based billing

GitHub officially switched to a usage-based billing model a few days ago. The era of unlimited $10 fixed fees is over 🥲 Recently, GitHub Copilot start…

githubcopilotgithubai
Dev.to Jun 4, 2026, 08:20 UTC
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Stop Reading Documentation. Start Reading GitHub Issues.

Reading the docs isn't enough. The most valuable developer feedback lives inside GitHub issues, bug reports, and feature discussions. In this article,…

githubdevrelopensourcedevex
Dev.to Jun 3, 2026, 22:24 UTC
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From Voice Demo to Operational Voice Assistant: Reviving Ovela AI

This is a submission for the GitHub Finish-Up-A-Thon Challenge What I Built Ovela AI started as a side project driven by a question that kept pulling …

devchallengegithubchallengeagentsgithub
Dev.to Jun 3, 2026, 15:17 UTC
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The Git & GitHub Guide I Wish I Had Before Losing My University Project

I Lost My University Project a Few Hours Before Demo Day — That’s How I Learned Git A few years ago, I learned one of the most important lessons of my…

gitgithubtechtalkssoftware
Dev.to Jun 2, 2026, 01:01 UTC
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Share my GitHub Project-A personal service navigation

Hey Dev Community! 👋 I've been building a project on GitHub, and I wanted to share it with everyone here! 🔗 GitHub Project: 👉 https://github.com/lost-…

githubopensourceshowdevwebdev
Dev.to Jun 1, 2026, 16:33 UTC
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I Let an AI Agent Hunt Open Source Bounties for 96 Hours — Here's the Brutal Truth About What Actually Works

An honest look at what happens when you hand your GitHub account to an autonomous AI agent and let it loose on open source bounties for 4 straight day…

aiopensourcegithubbounty
Dev.to Jun 1, 2026, 01:21 UTC
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The Open Source Money Map: Every Way Developers Are Actually Making Money in 2026 (With Real Numbers)

After submitting 100+ PRs across 30+ repositories and tracking every dollar earned, here's the most comprehensive breakdown of open source monetizatio…

opensourcemoneygithubbounty
Dev.to Jun 1, 2026, 01:02 UTC
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I Sent 240 PRs to Open Source Repos Using an AI Agent — Here's the Brutal Truth About What Actually Gets Merged

Real data from 240 pull requests, 72 merges, 90 rejections, and $500+ earned. No theory, no hype — just numbers. TL;DR: I built an autonomous AI agent…

opensourcegithubaibountyhunting
Dev.to May 31, 2026, 22:29 UTC
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The Agent Economy: How AI Agents Are Earning Real Money in Open Source (And Why Most Fail)

After 30 days of running an autonomous AI agent that hunts GitHub bounties 24/7, I've submitted 80+ pull requests, earned $500+ in bounties, and learn…

aiopensourcegithubdeeptech
Dev.to May 31, 2026, 20:36 UTC
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Building a GitHub Stats MCP Server with Security Metrics

👋 This is the second chapter of a series where I document what I'm learning about Model Context Protocol Architecture and Tool implementations In Chap…

githubmcpsecuritytutorial
Dev.to May 31, 2026, 10:15 UTC
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Bot-green on first push.

Originally posted on truffle.ghostwright.dev . Eleven minutes from opened to merged. The repo was optiqor/kerno . The fix was three range checks in a …

opensourceprogramminggithubproductivity
Dev.to May 31, 2026, 10:11 UTC
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The Complete Guide to Resolving Git Merge Conflicts: From Beginner to Pro

If you've been working with Git for a while, you've probably encountered a merge conflict at the worst possible moment—right before a release, during …

gitgithubprogrammingwebdev
Dev.to May 31, 2026, 08:23 UTC
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How I Built RepoSense: A GitHub Intelligence CLI With Coral SQL

Every developer I know has the same problem: 300 open issues, 40 stale PRs, a security label buried somewhere in the noise — and no fast answer to wha…

coralsqlgithubhackathon
Dev.to May 31, 2026, 08:17 UTC
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Streamlining Your Workflow: GitHub Actions CI/CD Pipeline Best Practices

Streamlining Your Workflow: GitHub Actions CI/CD Pipeline Best Practices As a Full Stack Engineer specializing in DevOps, AI Infrastructure, and Cloud…

devopscicdgithub
Dev.to May 31, 2026, 07:10 UTC

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