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How GitHub Uses eBPF to Block Circular Dependencies

How GitHub Uses eBPF to Block Circular Dependencies

GitHub built an eBPF-based firewall that blocks deployment scripts from creating circular dependencies. The system uses cGroups and kernel hooks to intercept DNS queries, correlate blocked requests to specific commands, and enforce architectural constraints automatically.

Claude Opus 4.7 Now Available in GitHub Copilot

Claude Opus 4.7 Now Available in GitHub Copilot

Claude Opus 4.7 is now rolling out to GitHub Copilot users with stronger reasoning and agentic execution. Opus 4.5/4.6 being phased out. 7.5× premium multiplier through April 30th.

Claude Code 2.1.111: Opus 4.7, Auto Mode, Ultrareview

Claude Code 2.1.111: Opus 4.7, Auto Mode, Ultrareview

Opus 4.7 xhigh effort, Auto mode for Max, /ultrareview cloud code review, PowerShell tool, and 30+ fixes including iTerm2 tearing and LSP diagnostics ordering.

Copilot CLI 1.0.29: MCP Config & Claude Opus 4.7

Copilot CLI 1.0.29: MCP Config & Claude Opus 4.7

Copilot CLI 1.0.29 adds Claude Opus 4.7, simplifies MCP config with optional type fields, and includes a new --list-env flag for CI debugging.

Cline v0.1.63: State & Settings Fixes

Cline v0.1.63: State & Settings Fixes

Cline 0.1.63 fixes task view persistence, API key resets, and agent startup state issues.

Copilot CLI 1.0.28: Submodule Fixes & UX Polish

Copilot CLI 1.0.28: Submodule Fixes & UX Polish

Copilot CLI 1.0.28 fixes submodule path issues, simplifies rewind picker navigation, and adds environment variable control for terminal title updates.

Claude Code 2.1.110: TUI Mode, Focus Commands

Claude Code 2.1.110: TUI Mode, Focus Commands

Claude Code 2.1.110 adds flicker-free TUI rendering, refactors focus/transcript controls, and fixes MCP hangs, plugin dependencies, and Remote Control issues.