NeVibeCode · 2,076 items
Skills for Backend and APIs
Skills for Backend and APIs: what each one does, an install command and example prompts.
neo4j-vector-index-skill skill A skill for building and querying Neo4j vector indexes: index creation, nearest-neighbor search, batch embedding updates.
CX Codex +1
905installs
Python Security Scan skill Scans Python, Flask, Django, and FastAPI projects for OWASP Top 10 flaws, hardcoded credentials, and vulnerable packages. Useful for pre-deployment audits and security reviews.
CX Codex +1
540installs
chatgpt-app-submission
official skill Inspects a ChatGPT Apps MCP server and prepares the submission JSON. Use it before review to collect app info, test cases, and findings.
CX Codex GP ChatGPT
29installs
rivet-secure-exec skill A skill that documents Secure Exec, a library for running Node.js code without a sandbox while keeping file, network and resource access under control.
CX Codex +1
918installs
laravel-owasp-security skill Audits Laravel 13 and React/Inertia.js codebases against the OWASP Top 10 checklist and assists with secure implementation of auth, payments, or APIs.
CX Codex +1
990installs
telecommunications-expert skill A skill that gives your agent telecom expertise: OSS/BSS, 5G, SDN/NFV, standards and charging. Useful when you design a system or work out billing logic.
CX Codex +1
1,900installs
dtg-base skill A reference skill for DTGBase utilities in Odoo, covering dates, time zones, barcodes, files and batch processing.
CX Codex +1
327installs
302-frameworks-spring-boot-rest skill A skill that guides an agent through designing and reviewing Spring Boot REST APIs: methods, status codes, DTOs, versioning, pagination, RFC 7807 errors.
CX Codex +1
392installs
301-frameworks-spring-boot-core skill Enforces constructor injection and fail-fast config validation in Spring Boot 4.0.x codebases with strict Maven verification.
CX Codex +1
390installs
321-frameworks-spring-boot-testing-unit-tests skill A skill that steers your agent through Spring Boot unit testing: Mockito without a Spring context, slice tests for controllers, parameterized tests. Useful when @SpringBootTest has spread everywhere.
CX Codex +1
387installs
workos-widgets skill Walks your agent through embedding WorkOS widgets — user management, profile, SSO connection and domain verification — and wiring token issuance on the backend.
CX Codex +1
857installs
quarkus skill A skill that gives your agent Quarkus coding rules: Jakarta EE, MicroProfile, GraalVM native builds and reactive patterns.
CX Codex +1
1,000installs
prisma skill Prisma ORM guidelines for schema modeling, type-safe queries, and test isolation. Useful when building a repository layer in Node.js.
CX Codex +1
1,000installs
mqtt-development skill A skill that hands your agent a rulebook for MQTT work: topic design, QoS levels, sessions, LWT and transport security. Useful when you build IoT or real-time messaging code.
CX Codex +1
1,000installs
drizzle-orm skill A skill that gives your agent Drizzle ORM conventions: schema as code, inferred types, queries and migrations.
CX Codex +1
1,000installs
elasticsearch-best-practices skill Provides rules and code patterns for Elasticsearch index mappings, shard planning, and search query optimization directly to your agent.
CX Codex +1
999installs
raptor-dex skill Connects coding agents to a self-hosted Solana DEX aggregator with no rate limits. Helps route swaps across 25+ DEXes and submit transactions via Yellowstone Jet TPU.
CX Codex +1
413installs
112-java-maven-plugins skill A skill that adds and configures Maven plugins in pom.xml by asking one question at a time. Useful when you need quality checks, coverage or an image build.
CX Codex +1
381installs
websocket-implementation skill A coding skill that walks you through building a WebSocket server: connection management, message routing, and Redis-based scaling.
CX Codex +1
663installs
Python Backend Architecture Review skill A skill that reviews Python backend architecture: patterns, database, API, security, scalability. Useful when the design doc exists and you want the weak spots found before release.
CX Codex +1
503installs
python skill This skill tells your coding agent how to write Python: PEP 8, type hints, early returns, async for I/O. Useful when the agent edits or generates code in a Python repo.
CX Codex +1
983installs
132-java-testing-integration-testing skill A skill that gets an AI agent to set up and clean up Java integration tests: WireMock stubs, per-test isolation, no mocked HTTP clients.
CX Codex +1
376installs
log-analysis skill A skill that helps the agent read application and system logs: spot errors, recurring patterns and the root cause of a failure. Useful when a service breaks and you need answers.
CX Codex +1
657installs
ruby-rails-application skill Guides building Ruby on Rails applications with Active Record models, RESTful controllers, and JWT authentication. Best for structuring Rails APIs and managing database schemas.
CX Codex +1
655installs
api-testing skill A skill that gets your agent writing HTTP API tests: Supertest for TypeScript, httpx and pytest for Python. Covers REST, GraphQL and error handling.
CX Codex +1
890installs
144-java-data-oriented-programming skill Applies data-oriented programming patterns to Java projects. It decouples records from business logic, enforces immutability, and flattens nested entities using ID references.
CX Codex +1
372installs
java skill A skill that tells the agent how to write Java: layered structure, Spring Boot 3.x, JUnit and Mockito tests. Useful when a Java codebase needs one consistent style.
CX Codex +1
966installs
polymarket-api skill Provides integration patterns for Polymarket CLOB and Gamma APIs, covering market subscriptions, fee calculation, and order execution.
CX Codex +1
967installs
connector-googledrive skill A skill that wires Google Drive into Caffeine builds: listing files, folders, sharing and comments through ready mops packages.
CX Codex +1
9,100installs
api-design-patterns skill A skill with 38 REST API rules covering resources, errors, security, pagination and versioning. Useful when an agent writes or reviews endpoints.
CX Codex +1
929installs
cricket-data skill Fetches live cricket scores, tournament tables, and ball-by-ball history without API keys. Useful for analyzing IPL, BBL, or bilateral series data.
CX Codex +1
406installs
typescript skill Enforces strict TypeScript standards and functional code patterns in your AI assistant. It bans any, replaces enums with maps, and caps function length at 20 lines.
CX Codex +1
955installs
slack-agent skill Guides you through building Slack bots using Vercel's eve agent framework. Configures short-lived tokens with Vercel Connect and enforces tests.
CX Codex +1
831installs
api-rate-limiting skill Guides the implementation of token bucket and sliding window rate limiting. Protects APIs from brute force attacks and traffic surges using Redis or Flask.
CX Codex +1
640installs
aem-replication skill One entry point for the AEM 6.5 LTS replication skills: agent setup, content activation, the Replication API and stuck-queue troubleshooting.
CX Codex +1
564installs
hyva-cms-custom-field skill Generates custom inputs and modal handlers for Hyvä CMS components. Helps Magento developers extend editor controls without writing boilerplate by hand.
CX Codex +1
752installs
laravel-testing skill Guides AI agents in writing Laravel 13 feature and unit tests with Pest 4 or PHPUnit 12, covering model factories and service mocks.
CX Codex +1
907installs
sequelize skill A skill that gives your agent rules for writing Sequelize code: models, associations, migrations and queries. Useful for Node.js projects on a relational database.
CX Codex +1
942installs
nestjs-clean-typescript skill Guides Claude Code to write clean NestJS APIs using TypeScript, MikroORM, class-validator, and Jest testing conventions.
CX Codex +1
940installs
gcp-development skill A rule set for building on Google Cloud: Cloud Functions, Cloud Run, Firestore, BigQuery and Terraform. Useful when your agent writes GCP code or infrastructure.
CX Codex +1
937installs
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