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Updates von GitHub und GitHub Copilot

GitHub Copilot SDK: Embed Agentic Workflows in Any App

GitHub Copilot SDK: Embed Agentic Workflows in Any App

GitHub's new Copilot SDK embeds the same agentic core from Copilot CLI into any app. Get production-tested tool orchestration, model routing, and MCP integration without building your own platform.

Slash Commands in GitHub Copilot CLI: A Developer's Guide

Slash Commands in GitHub Copilot CLI: A Developer's Guide

Slash commands in GitHub Copilot CLI give you explicit, keyboard-driven control over context, scope, and automation. Here's how to use them to speed up your terminal workflow.

GitHub Security Lab Uses LLMs to Triage Vulnerabilities at Scale

GitHub Security Lab Uses LLMs to Triage Vulnerabilities at Scale

GitHub Security Lab built an LLM framework that triaged thousands of CodeQL alerts and found 30 real vulnerabilities. Here's how they combined fuzzy pattern matching with structured workflows to make SAST results actually useful.

Building a Countdown App with GitHub Copilot: Context Windows, Plan Agent, and TDD

Building a Countdown App with GitHub Copilot: Context Windows, Plan Agent, and TDD

Chris Reddington built a countdown app live on stream and discovered practical patterns for working with AI: context window management, Plan agent for requirements, TDD with Copilot, and custom agents. Here's what actually worked.

GitHub Copilot's Memory System: Agents That Learn Your Codebase

GitHub Copilot's Memory System: Agents That Learn Your Codebase

GitHub Copilot now shares learnings across coding, code review, and CLI agents using citation-based memory that verifies itself in real-time. Early results show 7% higher PR merge rates and 2% better code review feedback.

When Defense Systems Become Technical Debt: GitHub's Rate Limit Cleanup

When Defense Systems Become Technical Debt: GitHub's Rate Limit Cleanup

GitHub's emergency rate limits from past incidents were blocking legitimate users. The lesson: defense systems need the same lifecycle management as features — observability, expiration dates, and active maintenance.

GitHub December 2025: Five Incidents, Copilot Hit Hardest

GitHub December 2025: Five Incidents, Copilot Hit Hardest

GitHub's December report: five incidents including a 47% Copilot Code Review failure rate, two-week AI Controls outage, and database schema drift. What broke and what's being fixed.