Best backend development skills, page 2

Review changes to Polar's API contract — Pydantic schemas, FastAPI endpoints, OpenAPI output and the generated SDKs.

polarsource/polar

Guides development on the fastapi-redis-sdk library itself - its connection lifecycle, dependency-injected caching, and async/sync bridging.

redis/fastapi-redis-sdk

Add or modify an AI chat tool ("Ask Ryo" capability) in ryOS.

ryokun6/ryos

FlyCms 项目（backend/ Spring Boot 4.1.1 + frontend/ vue-vben-admin v5）的架构地图与开发规范总纲。凡在本仓库做任何开发——写后端接口、新增/修改模块、管理页面、数据库变更、修 bug、重构——都要先加载本 skill 再动手，即使用户只说"改一下""加个功能"；前端登录/菜单/权限专项另见…

sunkaifei/FlyCms

Build and work with spatie/laravel-medialibrary features including associating files with Eloquent models, defining media collections and conversions, generating responsive images, and retrieving…

gdarko/laravel-vue-starter

GPU frame debugging with RenderDoc via rdc-cli. An agent skill from rudybear/renderdoc-skill.

rudybear/renderdoc-skill

Prepare and publish Cadwyn releases. An agent skill from zmievsa/cadwyn.

zmievsa/cadwyn

Backend development guide for the Phoenix AI observability platform (Strawberry GraphQL, SQLAlchemy async, FastAPI).

Arize-ai/phoenix

Walks through the first of six steps for adding a syncable entity to Twenty's server: metadata name, TypeORM entity, flat types and central constants.

twentyhq/twenty

Add or backfill RubyEvents conference data for an event from its website — involvements (organizers/MCs), sponsors, venue + hotels, schedule, talk running order, and speaker GitHub/Twitter handles.

rubyevents/rubyevents

Django access control and IDOR security review. An agent skill from getsentry/skills.

getsentry/skills

Andrej Karpathy的思维框架与表达方式。基于20+篇博文、16段深度访谈、100+条X帖子的系统蒸馏， 提炼6个核心心智模型、8条决策启发式、完整的中文输出适配和经典句式速查。

nazarli-shabnam/clevis

Investigate backend performance using Django Silk profiling data.

baserow/baserow

A skill your agent uses for Pest PHP testing in Laravel projects only.

liberusoftware/real-estate-laravel

Apply core Ruby on Rails best practices for architecture, naming, safety, and maintainability.

marckohlbrugge/37signals-skills

Scans any project codebase for new/changed modules, endpoints, middleware, infrastructure, Docker topologies, SQL queries, or permissions and updates docs/architecture/architecture.json.

ahmedemad3/arch-wiki

Evidence-led analysis of Altium schematic and PCB designs using netlist tracing, full symbol-pin coverage, connector and PCB pad inventories, local schematic screenshots/SVG labels, component…

Tansuo2021/ADtoKeil

Guidance for Groovy 5 work in Grails projects: syntax, closures, traits, DSLs, metaprogramming, Spock tests, static compilation and Java 21 integration.

apache/grails-core

A skill your agent uses for Laravel Wayfinder which auto-generates typed functions for Laravel controllers and routes.

slimani-dev/muraqib

Inspect what a Laravel request actually did — queries, exceptions, timing, cache, auth, views — by reading the profiling data Laravel Debugbar already captured, via Artisan commands.

hexlet-volunteers/hexlet-sicp

Build production-ready AI agent backends using the CloudBase Agent Python SDK — create agents with LangGraph/CrewAI/LlamaIndex, serve them via FastAPI with AG-UI protocol streaming +…

TencentCloudBase/CloudBase-AI-Toolkit

Build consistent, accessible UIs in Rails using maquinacomponents.

maquina-app/maquina_components

Routine update of all project dependencies — uv itself, uv.lock (all groups), tool versions pinned in GitHub workflows and .pre-commit-config.yaml (uv, ruff, mypy...), and SHA-pinned GitHub Actions.

alorence/django-modern-rpc

Guides backend development with @podman-desktop/api and the bootc extension's RPC system.

podman-desktop/extension-bootc

Provides comprehensive code review guidance for React 19, Vue 3, Angular 17+, Svelte 5, Rust, TypeScript, Java, PHP, Python, Django, Go, C/.NET, Kotlin, Swift, NestJS, C/C++, and more.

Rain-kl/OpenFlare

Add Solar Icons via @solar-icons/cli to any React, Vue, Svelte, Solid, Angular, React Native, Nuxt, Static, vanilla JS, or Laravel Blade project.

saoudi-h/solar-icons

Scaffolds FastAPI projects with a layered app layout, dependency injection through Depends, async handlers and database access, middleware and pytest setup.

wshobson/agents

Review backend code for quality, security, maintainability, and best practices based on established checklist rules.

nazarli-shabnam/clevis

Configures Laravel Nightwatch data collection, sampling rates, filtering rules, and redaction policies.

trypostit/trypost

Check Docker Hub for a new :latest image on a managed service and roll it out to the home Pi k8s cluster, the same way authentication-service was deployed on 2026-08-29 (SSH + kubectl rollout…

rodrigorodrigues/microservices-design-patterns

Manages OAuth social authentication with Laravel Socialite. An agent skill from hexlet-volunteers/hexlet-sicp.

hexlet-volunteers/hexlet-sicp

Read before adding or changing backend code in lightlystudio - FastAPI routes, services, resolvers, SQLModel tables, or database access.

lightly-ai/lightly-studio

Implementation patterns for Upstash Workflow and QStash handlers in the LobeHub codebase: dry runs, fan-out chunking and single-item execution.

lobehub/lobehub

A skill your agent uses when implementing, debugging, refactoring, or testing existing BootUI Java code, including framework-neutral engine logic, Spring MVC and WebFlux adapters, Quarkus runtime…

jdubois/boot-ui

Framework-maintainer skill for the Tyro Laravel authorization package

hasinhayder/tyro

A skill your agent uses when adding Spring AI-specific model observations, token usage, latency, externally configured cost attribution, advisor telemetry, or protected prompt and completion logging.

rrezartprebreza/spring-boot-skills

PBGui CSS design tokens for FastAPI frontend pages. An agent skill from msei99/pbgui.

msei99/pbgui

A skill your agent uses for Pest PHP testing in Laravel projects only.

mnapoli/vibephp

Remove the visible Gemini AI watermark from images using reverse alpha blending.

rookie-ricardo/erduo-skills

Run the netboxbranching plugin's Django test suite against a local NetBox checkout.

netboxlabs/netbox-branching

Integrate Java business systems with ReachAI SDK registration, SDK instance heartbeat, gateway/embed access, and optional API Management handoff.

w8123/EnterpriseAgentFramework

Handles Laravel Pulse setup, configuration, and custom card development.

MineTrax/minetrax

A skill your agent uses when working on web apps built with holm, or to answer questions about holm.

volfpeter/holm

Create or update IntelliConnect Spring Boot service/serviceimpl code in this repository style.

ruanrongman/IntelliConnect

A skill your agent uses whenever the user wants to integrate Loops from application code, backend services, webhook handlers, or server-side automation.

openinary/openinary

Skill for identifying code smells and refactoring code using Clean Code, SOLID, and DRY principles.

fike/fastapi-blog

Apply best practices for Rails background jobs using simple orchestration, idempotency, and safe retries.

marckohlbrugge/37signals-skills

Reviews API design, REST conventions, and backend architecture.

DanielPodolsky/ownyourcode