https://kyle.pericak.com Kyle Pericak's Blog en-us Sun, 22 Mar 2026 00:00:00 GMT https://kyle.pericak.com/secure-my-laptop.html I went on vacation while Claude had bonus tokens. Made my first Ralph-like loop to improve laptop security IaC. Sun, 22 Mar 2026 00:00:00 GMT https://kyle.pericak.com/secure-my-laptop.html ai AI OpenClaw Ralph security macOS Ansible Claude-Code CIS https://kyle.pericak.com/ai-native-sdlc-first-try.html Building a product development lifecycle where AI agents handle scoping, research, and documentation, from PRD through design doc to implementation plan. Mon, 16 Mar 2026 00:00:00 GMT https://kyle.pericak.com/ai-native-sdlc-first-try.html dev AI-Agents SDLC Product-Management PRD design-docs Claude-Code https://kyle.pericak.com/cron-event-triggered-ai-agents-k8s.html Building a K8s controller that runs a Claude Code agent every morning to search the web for AI news and write a digest to the wiki. Also triggerable on demand via webhook. Sun, 15 Mar 2026 00:00:00 GMT https://kyle.pericak.com/cron-event-triggered-ai-agents-k8s.html ai AI kubernetes agents Claude-Code automation Go https://kyle.pericak.com/using-agents-better.html Research-backed guidance on getting coding agents to do useful work, applied to rebuild a 7-agent roster from Anthropic's published advice and three deep research reports. Sun, 15 Mar 2026 00:00:00 GMT https://kyle.pericak.com/using-agents-better.html dev Claude-Code AI-Agents MCP https://kyle.pericak.com/cloudflare-mcp.html Connecting Cloudflare's remote MCP server to Claude Code so it can query DNS records, zone configs, and the full Cloudflare API from the terminal. Thu, 12 Mar 2026 00:00:00 GMT https://kyle.pericak.com/cloudflare-mcp.html dev Cloudflare MCP Claude-Code DNS https://kyle.pericak.com/agent-org-chart.html Experimenting with multi-agent setup with named roles, a shared wiki, and an orchestration agent that coordinates between them. Wed, 11 Mar 2026 00:00:00 GMT https://kyle.pericak.com/agent-org-chart.html ai AI Claude-Code agents orchestration Bot-Wiki https://kyle.pericak.com/claude-hooks.html Three shell scripts that block destructive commands, protect sensitive files, and log everything Claude does. Wed, 11 Mar 2026 00:00:00 GMT https://kyle.pericak.com/claude-hooks.html ai Claude-Code Security Hooks https://kyle.pericak.com/wiki-rag.html Building a FAISS retrieval pipeline over the wiki using OpenRouter embeddings. Wed, 11 Mar 2026 00:00:00 GMT https://kyle.pericak.com/wiki-rag.html ai RAG FAISS OpenRouter embeddings Bot-Wiki Python https://kyle.pericak.com/bot-wiki.html Building a structured wiki designed for RAG retrieval and AI agents, right alongside the blog. Tue, 10 Mar 2026 00:00:00 GMT https://kyle.pericak.com/bot-wiki.html ai AI RAG wiki Bot-Wiki knowledge-base https://kyle.pericak.com/openrouter-ai-tools.html Configuring OpenRouter to be where all my tools go for tokens and making a custom MCP server for it Tue, 10 Mar 2026 00:00:00 GMT https://kyle.pericak.com/openrouter-ai-tools.html dev openrouter Claude-Code opencode openclaw AI mcp https://kyle.pericak.com/openclaw-linear-skill.html Building a custom Linear skill for OpenClaw instead of trusting the public skill marketplace. Mon, 09 Mar 2026 00:00:00 GMT https://kyle.pericak.com/openclaw-linear-skill.html dev openclaw Linear security AI self-hosted https://kyle.pericak.com/openclaw-k8s.html Six layers of security hardening for OpenClaw on K3s, from network isolation to Pod Security Standards. Sun, 08 Mar 2026 00:00:00 GMT https://kyle.pericak.com/openclaw-k8s.html dev openclaw kubernetes vault security self-hosted https://kyle.pericak.com/openclaw-mvp.html Setting up OpenClaw as a self-hosted AI agent on macOS, connected to Telegram. Sun, 08 Mar 2026 00:00:00 GMT https://kyle.pericak.com/openclaw-mvp.html dev openclaw telegram linear ai self-hosted https://kyle.pericak.com/ai-lint-toolkit.html A Docker image bundling ruff, biome, hadolint, and tflint so AI coding agents can lint Python, JS/TS, Dockerfiles, and Terraform. Sat, 07 Mar 2026 00:00:00 GMT https://kyle.pericak.com/ai-lint-toolkit.html dev docker linting ruff biome hadolint tflint claude-code https://kyle.pericak.com/ai-security-toolkit.html A Docker image bundling semgrep, trivy, and gitleaks so AI coding agents can run security scans as part of their workflow. Sat, 07 Mar 2026 00:00:00 GMT https://kyle.pericak.com/ai-security-toolkit.html dev docker security semgrep trivy gitleaks claude-code https://kyle.pericak.com/linear-mcp.html Connecting AI coding tools directly to Linear so AI can pull tasks in Fri, 06 Mar 2026 00:00:00 GMT https://kyle.pericak.com/linear-mcp.html ai Linear MCP Claude-Code Cursor AI https://kyle.pericak.com/local-opencode-setup.html Setting up OpenCode locally as an alternative to Cursor and Claude Code for AI-assisted development. First try at multi-agent flows. Fri, 06 Mar 2026 00:00:00 GMT https://kyle.pericak.com/local-opencode-setup.html dev opencode llm dev https://kyle.pericak.com/ga4-mcp.html Adding Google Analytics 4 to a statically-exported Next.js blog, then connecting the official GA4 MCP server so Claude can query the data directly. Wed, 04 Mar 2026 00:00:00 GMT https://kyle.pericak.com/ga4-mcp.html dev GA4 Google-Analytics MCP Claude-Code Next-js https://kyle.pericak.com/playwright-mcp.html Using the Playwright MCP server to give Claude Code live browser access, writing Gherkin-driven tests for a Next.js blog, and exploring what it means for an agent to verify the changes it just made. Tue, 03 Mar 2026 00:00:00 GMT https://kyle.pericak.com/playwright-mcp.html ai AI Claude-Code Playwright MCP Testing Gherkin https://kyle.pericak.com/ruler-cross-tool-ai-rules.html Using Ruler to maintain a single source of truth for AI coding assistant instructions across Cursor, Claude Code, and OpenCode in a monorepo. Mon, 02 Mar 2026 00:00:00 GMT https://kyle.pericak.com/ruler-cross-tool-ai-rules.html dev AI Claude-Code Cursor OpenCode Codex monorepo Ruler https://kyle.pericak.com/oss-img-gen.html Setting up ComfyUI on a 16GB Apple Silicon MacBook as a local REST API, with IP-Adapter for generating consistent character portraits in a tabletop RPG game Sun, 01 Mar 2026 00:00:00 GMT https://kyle.pericak.com/oss-img-gen.html ai AI Images ComfyUI Apple-Silicon SDXL IP-Adapter TTRPG https://kyle.pericak.com/claude-code-coderabbit.html Setting up the CodeRabbit CLI and Claude Code plugin so you can run AI code review locally before creating a pull request, and configuring both tools to agree on your project's standards via CLAUDE.md Sat, 28 Feb 2026 00:00:00 GMT https://kyle.pericak.com/claude-code-coderabbit.html dev Claude-Code CodeRabbit AI Code-Review GitHub https://kyle.pericak.com/local-llm-m2-air.html Running and comparing Qwen3 8B, DeepSeek-R1-Distill-Qwen-7B, Mistral Nemo 12B, and Mistral Small 3.1 24B locally using llama.cpp on Apple Silicon Wed, 25 Feb 2026 00:00:00 GMT https://kyle.pericak.com/local-llm-m2-air.html ai AI LLM Apple-Silicon llama-cpp Qwen DeepSeek Mistral https://kyle.pericak.com/ai-image-gen-bakeoff.html Comparing GPT Image 1.5, Nano Banana, and Flux 2 Max for blog image generation Sat, 21 Feb 2026 00:00:00 GMT https://kyle.pericak.com/ai-image-gen-bakeoff.html ai AI Images OpenAI Flux Nano Banana https://kyle.pericak.com/ai-generate-blog-images.html Using Codex and DALL·E to create blog title art on the fly Thu, 01 Jan 2026 00:00:00 GMT https://kyle.pericak.com/ai-generate-blog-images.html ai AI OpenAI Blog https://kyle.pericak.com/mermaid-markdown-support.html Rendering Mermaid diagrams alongside the existing markdown and grey matter pipeline. Fri, 05 Dec 2025 00:00:00 GMT https://kyle.pericak.com/mermaid-markdown-support.html development markdown mermaid diagram ai https://kyle.pericak.com/rhel-virtio-initrd.html RHEL images won't boot on OpenStack without KVM's Virtio drivers Wed, 21 Oct 2020 00:00:00 GMT https://kyle.pericak.com/rhel-virtio-initrd.html cloud OpenStack https://kyle.pericak.com/openssl-csr-san.html Certs aren't valid without SubjectAltName (SANs) now, openssl makes it hard Tue, 20 Oct 2020 00:00:00 GMT https://kyle.pericak.com/openssl-csr-san.html systems administration https openssl https://kyle.pericak.com/mac-vlan-thunderbolt.html Configuring the external Thunderbolt MAC NIC to encapsulate its traffic in a VLAN Thu, 23 Jul 2020 00:00:00 GMT https://kyle.pericak.com/mac-vlan-thunderbolt.html systems administration Mac OS https://kyle.pericak.com/openstack-fix-cli.html pip install python-openstack does not work without this fix Thu, 25 Jun 2020 00:00:00 GMT https://kyle.pericak.com/openstack-fix-cli.html cloud OpenStack https://kyle.pericak.com/windows-kvm-command-line.html Creating a Windows KVM VM without OpenStack using the command line on Ubuntu 18.04 Fri, 05 Jun 2020 00:00:00 GMT https://kyle.pericak.com/windows-kvm-command-line.html systems administration Ubuntu KVM https://kyle.pericak.com/packet-tracing-reference.html Watching traffic using Ubuntu Server Thu, 04 Jun 2020 00:00:00 GMT https://kyle.pericak.com/packet-tracing-reference.html systems administration Ubuntu HTTP API tshark tcpdump https://kyle.pericak.com/ubuntu-nfs-server.html Installing, configuring, and testing NFS server on Ubuntu 18.04 Mon, 09 Mar 2020 00:00:00 GMT https://kyle.pericak.com/ubuntu-nfs-server.html systems administration ubuntu NFS https://kyle.pericak.com/python-http-transfer.html Using SimpleHTTPServer to transfer files to Windows without a file-share or SCP Fri, 06 Mar 2020 00:00:00 GMT https://kyle.pericak.com/python-http-transfer.html systems administration Python https://kyle.pericak.com/ceph-reference.html Ceph reference page Thu, 05 Mar 2020 00:00:00 GMT https://kyle.pericak.com/ceph-reference.html reference pages Ceph https://kyle.pericak.com/github-pages.html Building a simple page for your Git project using GitHub Pages Thu, 27 Feb 2020 00:00:00 GMT https://kyle.pericak.com/github-pages.html development Git https://kyle.pericak.com/python-ceph.html Some examples of using Ceph from Python with the rbd library Mon, 03 Feb 2020 00:00:00 GMT https://kyle.pericak.com/python-ceph.html development Python Ceph https://kyle.pericak.com/aws-labmda-codecommit.html Testing and automatically deploying lambda functions using CodeBuild Mon, 27 Jan 2020 00:00:00 GMT https://kyle.pericak.com/aws-labmda-codecommit.html cloud AWS Lambda Python CodeBuild https://kyle.pericak.com/openstack-cloudinit-powershell.html How to run PowerShell scripts via Cloudbase-init user_data when deploying Windows instances in OpenStack. Covers the #ps1 script format and the --user-data launch flag. Sat, 25 Jan 2020 00:00:00 GMT https://kyle.pericak.com/openstack-cloudinit-powershell.html cloud OpenStack Windows Powershell https://kyle.pericak.com/aws-api-gateway-iam.html Enabling IAM authentication on API Gateway and building a client Tue, 21 Jan 2020 00:00:00 GMT https://kyle.pericak.com/aws-api-gateway-iam.html cloud AWS API Gateway Python https://kyle.pericak.com/firebase-circleci-cd.html A very simple CD setup for a basic hosting Firebase app. Thu, 16 Jan 2020 00:00:00 GMT https://kyle.pericak.com/firebase-circleci-cd.html development Firebase https://kyle.pericak.com/aws-codepipeline-ecr.html Automatically rebuild and deploy docker images on AWS Wed, 15 Jan 2020 00:00:00 GMT https://kyle.pericak.com/aws-codepipeline-ecr.html cloud AWS Docker CICD CodePipeline CodeCommit CodeBuild https://kyle.pericak.com/certbot.html Installing and using certbot from LestEncrypt to get a free HTTPS cert Mon, 13 Jan 2020 00:00:00 GMT https://kyle.pericak.com/certbot.html systems administration HTTPS https://kyle.pericak.com/firebase-hello-world.html Learning the basics of creating web app on Google Firebase Sat, 11 Jan 2020 00:00:00 GMT https://kyle.pericak.com/firebase-hello-world.html development Firebase https://kyle.pericak.com/aws-ec2-python.html Creating and destroying VMs on EC2 from Python Thu, 09 Jan 2020 00:00:00 GMT https://kyle.pericak.com/aws-ec2-python.html cloud AWS EC2 Python https://kyle.pericak.com/aws-lambda-iam.html Authenticating specific Lambda functions for use from Python Thu, 09 Jan 2020 00:00:00 GMT https://kyle.pericak.com/aws-lambda-iam.html cloud AWS Lambda Python https://kyle.pericak.com/aws-lambda.html Basics of creating a simple API-driven AWS Lambda function Wed, 08 Jan 2020 00:00:00 GMT https://kyle.pericak.com/aws-lambda.html cloud AWS Lambda https://kyle.pericak.com/ubuntu-trust-corporate-ca.html Trusting a CA-signed certificate from a companies firewall on Ubuntu Wed, 08 Jan 2020 00:00:00 GMT https://kyle.pericak.com/ubuntu-trust-corporate-ca.html systems administration Ubuntu HTTPS https://kyle.pericak.com/windows-kvm-drivers.html How to inject KVM drivers into a Windows 10 image for use in OpenStack Glance Tue, 17 Dec 2019 00:00:00 GMT https://kyle.pericak.com/windows-kvm-drivers.html cloud OpenStack Windows https://kyle.pericak.com/mac-fix-usb-drive.html How to fix formatting USB sticks after they shrink for burning .iso's to them. Mon, 16 Dec 2019 00:00:00 GMT https://kyle.pericak.com/mac-fix-usb-drive.html systems administration Mac OS