upstash-workflow-js
upstash
Build workflows that survive timeouts and restarts.
Workflow development
827 Skills
Showing Skills in Backend, systems & APIs.upstash-workflow-js
upstash
Build workflows that survive timeouts and restarts.
Workflow development
firebase
sickn33
Build Firebase backends with query-first data and security rules.
Backend development
core-dynamic-skills
actionbook
Keep local Rust crate skills aligned with your dependencies.
Rust development
sf-apex
jaganpro
Build Salesforce Apex with security guardrails.
Salesforce development
dingtalk-message
breath57
Send notifications and manage your DingTalk messages.
Workplace messaging

wechatpay-payment-integration
wechatpay-apiv3
Build and check your WeChat Pay integration.
Payment integration
appwrite-cli
appwrite
Keep Appwrite deployments and generated code consistent.
Backend development
hono-api-scaffolder
jezweb
Your Hono API routes, validated and documented.
API development
convex-design
cline
Build Convex backends that stay live and typed.
Backend development
csharp-concurrency-patterns
aaronontheweb
Choose simpler concurrency for your .NET code.
Concurrency design
apollo-router-plugin-creator
apollographql
Customize Apollo Router requests with Rust plugins.
Backend development
dt-js-runtime
dynatrace
Write functions that fit Dynatrace's runtime.
Server-side development
loops-api
loops-so
Server-side Loops integrations that fit your app.
Email integration

codex-theme-switcher
codexthemes
Switch your Codex theme and keep an undo path.
Desktop customization
connector-tmdb
caffeinelabs
Movie and TV catalog features for your backend.
Backend development
native-sdk
vercel-labs
Build native desktop apps with TypeScript.
Desktop development
inngest-flow-control
inngest
Keep your Inngest event processing under control.
Event processing
add-provider-package
vercel
A complete AI SDK package for a new AI service.
SDK development
reels-scripting
charlie947
Turn a proven Reel format into a script in your voice.
Social video scripting
backend-dev-guidelines
langfuse
Build Langfuse backends with consistent patterns.
Backend development
flask-api-development
aj-geddes
Build modular, authenticated Flask APIs.
API development
tanstack-config
tanstack-skills
Build JavaScript packages for ESM and CommonJS.
Package development
feishu-binding
starchild-ai-agent
Connect Feishu or Lark to chat with your agent.
Messaging integration
crm-builder
customware-ai
A CRM prototype built around your sales process.
CRM development
Supabase, Firebase, Convex and Neon have dedicated Skills, alongside general Skills for Python, Go, Node.js, Rust and Java services.
Payment integration Skills add checkout, subscriptions and webhooks for Stripe, PayPal and others, with signature checks and test modes.
Yes. Firmware, microcontrollers and low-level systems code are part of this category.