Storing Sensitive Values in .zshrc with macOS Keychain
A quick guide on using macOS Keychain to avoid storing secrets in plaintext in your .zshrc.
Journal
Notes from building useful software. Ideas, decisions and practical lessons from the work behind Devantler Tech.
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- How My Agentic Engineer Turns Problems into Proved Working Solutions
- Why I Chose the PolyForm Shield License for KSail
- How I Run KSail Autonomously with GitHub Agentic Workflows
- I Built an MCP Server into My Kubernetes CLI
- GitOps Without the Git Server: OCI Registries as a Flux Source with KSail
- Storing Sensitive Values in .zshrc with macOS Keychain
- Building an AI Assistant for Kubernetes with GitHub Copilot SDK
- Creating Kubernetes Clusters on Hetzner with KSail and Talos
- AI-Powered GitHub Issues: How I Use Copilot with Claude Opus 4.5 to Create Impactful Issues
- Building KSail: From Shell Scripts to .NET to Go
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Technical guides open on the published website.
Building an AI Assistant for Kubernetes with GitHub Copilot SDK
How I built KSail's interactive AI chat assistant using Go, GitHub Copilot SDK, and Bubbletea TUI framework.
Creating Kubernetes Clusters on Hetzner with KSail and Talos
A step-by-step guide to creating Talos Linux Kubernetes clusters on Hetzner Cloud using KSail.
AI-Powered GitHub Issues: How I Use Copilot with Claude Opus 4.5 to Create Impactful Issues
How I leverage GitHub Copilot with Claude Opus 4.5 to analyze codebases, investigate context, and create well-structured GitHub issues that save time for myself and my team.
Building KSail: From Shell Scripts to .NET to Go
The journey of building KSail through three major rewrites and what I learned along the way.