Development

Manage account balance, payments, invoices, webhooks, and view audit logs and detail records. This skill provides Go SDK examples.

Configure account addresses, authentication providers, IP access controls, billing groups, and integration secrets. This skill provides Python SDK examples.

Configure account addresses, authentication providers, IP access controls, billing groups, and integration secrets. This skill provides JavaScript SDK examples.

10DLC brand and campaign registration for US A2P messaging compliance. Assign phone numbers to campaigns.

10DLC brand and campaign registration for US A2P messaging compliance. Assign phone numbers to campaigns.

10DLC brand and campaign registration for US A2P messaging compliance. Assign phone numbers to campaigns.

External research workflow for docs, web, APIs - NOT codebase exploration

Check reference SDK implementations using btca ask

Hook Development Rules

Complete Claude Code hooks reference - input/output schemas, registration, testing patterns

Graceful Degradation with Helpful Messages

Explicit Identity Across Boundaries

Deep interview process to transform vague ideas into detailed specs. Works for technical and non-technical users.

Create git commits with user approval and no Claude attribution

AST-based code search and refactoring via ast-grep MCP

Router-First Architecture

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

Master React, Vue, and Svelte component patterns including CSS-in-JS, composition strategies, and reusable component architecture. Use when building UI component libraries, designing component APIs, or implementing frontend design systems.

Master React Native styling, navigation, and Reanimated animations for cross-platform mobile development. Use when building React Native apps, implementing navigation patterns, or creating performant animations.

Master Rust async programming with Tokio, async traits, error handling, and concurrent patterns. Use when building async Rust applications, implementing concurrent systems, or debugging async code.

Master Go concurrency with goroutines, channels, sync primitives, and context. Use when building concurrent Go applications, implementing worker pools, or debugging race conditions.

Provides comprehensive guidance for learning assessment including assessment creation, evaluation methods, and assessment best practices. Use when the user asks about learning assessment, needs to create assessments, evaluate learning, or implement assessment strategies.

Provides comprehensive guidance for Layui Vue component library including components, layer dialogs, and utilities. Use when the user asks about Layui Vue, needs to use Layui components in Vue 3, or implement UI components.

Python type safety with type hints, generics, protocols, and strict type checking. Use when adding type annotations, implementing generic classes, defining structural interfaces, or configuring mypy/pyright.