Developer Tools & Repos Agent Skills for Claude Code

Expert at writing Rails 8 service objects with proper patterns, Result objects, error handling, and external integrations.

Async task processing with Celery, ARQ, and Redis for Python backends.

Run real-host public-facade regressions or diagnose and recover SagaSmith narrative campaigns.

Help with BAdI (Business Add-In) development, the ABAP enhancement framework, and the clean core level classification of enhancement…

This skill should be used when the user asks to "implement Bankr client", "write bankr-client.ts", "create API client for Bankr", "common…

This skill should be used when executing Bankr requests, submitting prompts to Bankr API, polling for job status, checking job progress…

banqUP integration via Apideck's Accounting unified API — same methods work across every connector in Accounting, switch by changing…

Apply to multi-step work (sweeps, migrations, runs of similar edits) and to how you stack commits and PRs.

CometChat Calls SDK integration for React Native (Expo managed + bare CLI).

Writes client code and CI/CD integrations for the BaseMachina REST Public API with secure authentication and review workflows.

Bash/Linux terminal patterns. Critical commands, piping, error handling, scripting. Use when working on macOS or Linux systems.

Provides one-command project creation for Flutter including project initialization, configuration, and template generation.

Use when viewing or printing source/config files to the terminal with syntax highlighting and line numbers - a cat replacement that…

Research and plan a large-scale change, then execute it in parallel across 5–30 isolated worktree agents that each open a PR.

Contract-first API design for stable, evolvable interfaces.

Use when the user asks how code works, wants to understand architecture, trace execution flows, or explore unfamiliar parts of the codebase.

Expert in TypeScript codebase patterns for backend and frontend.

Clean Code. Enforce Martin's naming, function, comment, error, test, and smell rules on every change. Use when writing, editing…

Enforce 2026 folder structure standards - feature-based organization, max nesting depth, unidirectional imports.

Multiplayer game development principles.

Expert guide for Unreal Engine 5.x C++ development, covering UObject hygiene, performance patterns, and best practices.