Skill Claude CodeCodex
Skill "lang-python" from AxGord/claude-workflow, covering python — verified gotchas, walrus operator := scope leak in comprehensions, c is accessible outside the comprehension (pep 572 design) , last kept one and unlike regular loop variables, := leaks to enclosing scope.
Skill Claude CodeCodex
Math gotchas — integer overflow boundaries, cross-runtime float parity (tan/pow ULP drift), FP modulo-wrap pitfalls.
Skill Claude CodeCodex
MCP server setup and troubleshooting.
Skill Claude CodeCodex
User's general coding preferences.
Skill Claude CodeCodex
Create, install, update, optimize skills.
Skill Claude CodeCodex
OpenFL/hxcpp native target gotchas.
Skill Claude CodeCodex
When and how to delegate to subagents.
Skill Claude CodeCodex
Fetch web content via subagents.
Skill Claude CodeCodex
Reference for authoring workflow YAML — state types, skill gates, exec/fetch action states, terminals, routing, and engine gotchas.