Agentica server + Claude proxy setup - architecture, startup sequence, debugging

A complete skill for E2E testing

Router-First Architecture

Friendly onboarding when users ask about capabilities

Planning agent that creates implementation plans and handoffs from conversation context

AI-powered web search, research, and reasoning via Perplexity

Test-driven development workflow with philosophy guide - plan → write tests → implement → validate

Unit-aware computation with Pint - convert units, dimensional analysis, unit arithmetic

Check reference SDK implementations using btca ask

Create handoff document for transferring work to another session

Validation agent that validates plan tech choices against current best practices

QLTY During Development

Code refactoring workflow - analyze → plan → implement → review → validate

Create and configure Claude Code sub-agents with custom prompts, tools, and models

Computational geometry with Shapely - create geometries, boolean operations, measurements, predicates

Agent Context Isolation

Identify failure modes before they occur using structured risk analysis

Create or update continuity ledger for state preservation across clears

Create and use Claude Code slash commands - quick prompts, bash execution, file references

Background Agent Pings