Posts
CodeGraph: Helping AI Coding Assistants Understand the Codebase
· β˜• 9 min read
1. What CodeGraph Is CodeGraph is a local-first code intelligence tool. It parses a codebase with tree-sitter, stores symbols, relationships, and files in a local SQLite database, and exposes them as a queryable knowledge graph through MCP, a CLI, and a TypeScript API. Put simply, it turns “grep, glob, and Read all over the code” into an index built ahead of time, so an AI assistant can answer structural questions with just a few queries.

Superpowers: A Complete Software Engineering Methodology for AI Coding Assistants
· β˜• 5 min read
1. What Superpowers Is Superpowers is a plugin that bolts “engineering discipline” onto a coding agent, maintained by Prime Radiant. It is not a library of prompt templates but a complete software engineering methodology built on top of Skills β€” at session startup a bootstrap mechanism makes the AI automatically

OpenSpec: Align Requirements Before the AI Writes Code
· β˜• 13 min read
1. What OpenSpec Is OpenSpec is an open-source, lightweight AI-assisted spec-driven development framework. It stores specs and changes in Markdown files, drives the AI assistant with slash commands (such as /opsx:propose and /opsx:apply), and uses a CLI to manage state, validate format, and archive changes. In short, it turns “requirements talked out in a conversation” into a “traceable, iterable, archivable contract” β€” align before writing code, correct at any point during implementation, and when you are done, let the change settle into the source of truth for system behavior.

ComfyUI Wan2.2 Video Generation Examples
· β˜• 3 min read
Reference: ComfyUI official Wan2.2 tutorial 1. Download the Models Enter the ComfyUI models directory 1 cd models Download the repository 1 GIT_LFS_SKIP_SMUDGE=1 git clone https://www.modelscope.cn/Comfy-Org/Wan_2.2_ComfyUI_Repackaged.git Download the models 1 2 cd Wan_2.2_ComfyUI_Repackaged git lfs pull& 2. 5B Hybrid Edition (Text-to-Video + Image-to-Video) 2.1 Download the Workflow 1 wget https://raw.githubusercontent.com/Comfy-Org/workflow_templates/refs/heads/main/templates/video_wan2_2_5B_ti2v.json Or click Workflow β†’ Browse Templates β†’ Video β†’ Wan2.

Inference Application Troubleshooting Checklist
· β˜• 1 min read
Pod View the child processes of PID 1 1 ps --ppid 1 -f View TIME_WAIT connections 1 netstat -anp | grep TIME_WAIT Istio Ingress 1 kubectl -n istio-ingress logs -l app=istio-ingress |grep vlm-tag-v1 EastWestGateway 1 kubectl -n istio-ingress logs -l app=istio-eastwestgateway |grep vlm-tag-v1 Slow XDS Push 1 2 3 4 5 histogram_quantile(0.