Codex Knowledge Base
GitKraken Desktop 12.0 Agent Mode: Visual Parallel Session Management for Codex CLI
Running multiple Codex CLI sessions in parallel is powerful — but keeping track of five or six worktrees, their branches, commit states, and whether each.
Codex CLI for Visual Regression Testing: Integrating Percy, Chromatic, and Playwright via MCP
Visual regression testing — the practice of capturing screenshots and comparing them pixel-by-pixel against approved baselines — has traditionally required.
Codex CLI TUI Customisation: Keymaps, Themes, Status Lines and Terminal Titles
Codex CLI's terminal user interface ships with sensible defaults, but developers who spend hours inside the TUI each day quickly want control over.
Agent Session Managers for Codex CLI: CCManager, Agent Deck, and the Emerging Orchestration Layer
Running a single Codex CLI session is straightforward. Running six in parallel — each on a separate worktree, each targeting a different feature branch.
Codex CLI Multi-Environment Sessions: One Conversation, Many Targets
Until May 2026, every Codex CLI session was anchored to a single execution context — one working directory, one sandbox, one filesystem.
Codex CLI and Kubernetes: MCP Servers, Helm Chart Workflows, and Cluster Debugging
Kubernetes development involves a constant dance between YAML manifests, Helm chart templating, cluster state inspection, and debugging misbehaving pods.
Codex CLI in Zed 1.0: Parallel Agents, ACP Integration, and Multi-Agent IDE Workflows
Zed 1.0 shipped on 29 April 2026 with parallel agents as its headline AI feature. You can now run Codex CLI alongside Claude Agent, Gemini CLI.
Database Schema Migrations with Codex CLI: Atlas Skills, Neon Branching, and Safety Patterns
Database schema migrations remain one of the riskiest operations in any engineering workflow.
The Amazon Q Developer Sunset: Migration Paths for AWS Teams Moving to Codex CLI, Kiro, or Bedrock
On 30 April 2026, AWS announced that Amazon Q Developer IDE plugins and paid subscriptions will reach end of support on 30 April 2027.
The Agent Skills Open Standard: Writing Portable SKILL.md Files That Work Across Codex CLI, Claude Code, and 30+ Tools
If you have invested time building skills for Codex CLI, you may not realise that those same files already work — unchanged.