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All Skills

Total 50,615 skills, Backend Development has 4144 skills

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Showing 12 of 4144 skills

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Backend Developmentsmartcontractkit/chainlin...

chainlink-vrf-skill

Help developers integrate Chainlink VRF into smart contracts. Use for consumer contract generation with VRFConsumerBaseV2Plus, subscription setup and funding (LINK or native), keyHash and gas lane selection, coordinator address lookup and debugging VRF integrations. Trigger on any mention of VRF, verifiable randomness, on-chain random number generation, requestRandomWords, fulfillRandomWords, VRF subscription, VRF coordinator, keyHash, or provably fair randomness in a smart contract, even if the user does not say 'VRF' explicitly.

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7
Backend Developmentmorzecrew/forze

forze-deps-modules

Designs and reviews Forze dependency keys, Deps containers, routed/plain registrations, lifecycle steps, and custom DepsModule implementations. Use when authoring adapters, adding integration modules, or debugging dependency resolution and StrEnum route wiring.

🇺🇸|EnglishTranslated
7
Backend Developmentsickn33/antigravity-aweso...

ddd-context-mapping

Map relationships between bounded contexts and define integration contracts using DDD context mapping patterns.

🇺🇸|EnglishTranslated
7
Backend Developmentpatricio0312rev/skills

schema-consistency-checker

Audits database schemas for naming conventions, type consistency, nullability patterns, and missing constraints. Provides violations report with recommended fixes. Use for "schema validation", "database linting", "schema standards", or "consistency checks".

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7
Backend Developmentarthrod/conejo-skills

rust-author

Authoring & setting up Rust projects — idiomatic Rust (ownership/borrowing/cloning patterns, Result error handling, clippy config, static vs dynamic dispatch, performance, doc tests) plus project scaffolding (Cargo.toml, multi-crate workspaces, CI pipelines, rustfmt). Use when writing Rust code or starting/restructuring a Rust project.

🇺🇸|EnglishTranslated
7
Backend Developmentmulesoft/mulesoft-dx

build-mule-integration

Workflow required before any Mule flow and integration work. Call use_skill as your FIRST action — before reading project files — whenever the user asks to create, generate, update, fix, modify, change, edit, tweak, adjust, or rework any Mule flow, sub-flow, or component. Do not read project files and attempt the change yourself — even targeted single-component changes like 'modify the choice router', 'fix the until-successful', or 'update the catch block' require this workflow. Covers all change types, new integrations and targeted changes to error handlers, catch blocks, choice routers, DataWeave transforms, HTTP listeners, foreach loops, retry policies, scatter-gathers, connectors, and variable assignments. Prompts beginning with 'This code defines...' or 'This flow...' are generation requests, not analysis. When you call this skill, it must be the only tool call in that response.

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7
9 scripts/Attention
Backend Developmentdeepdotspace/deepspace-sk...

deepspace

Use when building or maintaining real-time collaborative apps with the DeepSpace SDK on Cloudflare Workers — scaffolding new apps, adding features, debugging a `worker.ts` that imports from `deepspace` / `deepspace/worker` or uses `RecordRoom`, `__DO_MANIFEST__`, or `npx deepspace`. Also use when the user mentions DeepSpace or app.space, or asks for anything involving real-time sync, multiplayer state, live cursors / presence, whiteboards or canvases, collaborative text editing (Yjs), channel-based chat, per-role permissions (RBAC), Durable Object rooms, Stripe-backed subscriptions / paywalls / one-time products / tips / refunds, or one-package deploy to `.app.space` — even if they don't name DeepSpace explicitly.

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7
Backend Developmentilteoood/harness

fastify-best-practices

Guides development of Fastify Node.js backend servers and REST APIs using TypeScript or JavaScript. Use when building, configuring, or debugging a Fastify application — including defining routes, implementing plugins, setting up JSON Schema validation, handling errors, optimising performance, managing authentication, configuring CORS and security headers, integrating databases, working with WebSockets, and deploying to production. Covers the full Fastify request lifecycle (hooks, serialization, logging with Pino) and TypeScript integration via strip types. Trigger terms: Fastify, Node.js server, REST API, API routes, backend framework, fastify.config, server.ts, app.ts.

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7
Backend Developmentenvoydev/skills

personal-csharp

Personal C# conventions - style/structure (file layout, naming, member/ctor ordering, methods, types, visibility, modern C# 11/12/13 syntax, forbidden patterns, XML doc) and runtime behavior (DateTime/IClock, async, dispose, exceptions + Result, structured logging, secrets/config, LINQ, System.Text.Json, decoupling + DI lifetimes). Load before creating or editing any `.cs` file - writing, reviewing, or refactoring C#; do not lean on recalled conventions.

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7
Backend Developmentelastic/integration-skill...

research-integration

Research a vendor, product, or feature to collect all information needed before building an Elastic integration. Investigates data collection methods, API or log documentation, sample data formats, field schemas, ECS mapping candidates, and configuration requirements. Outputs a structured research brief to research_results/<product>/. Invoke manually with /research-integration.

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7
Backend Developmentquarkusio/quarkus-skills

quarkus-update

Use when working in a Quarkus project and the user wants to check if their build files are up-to-date, compare project structure against a reference, or upgrade their Quarkus version. Triggers on "check project", "update quarkus", "is my project up to date", "compare build", "quarkus upgrade".

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7
Backend Developmentforcedotcom/sf-skills

commerce-b2b-open-code-components-replace

Replace OOTB (out-of-the-box) B2B Commerce components with open source equivalents in site metadata content.json files, or look up the equivalent open code `site:` component for OOTB definitions. Use when users mention "replace OOTB components", "replace commerce components with open code", "swap OOTB for open source", "replace commerce_builder:", "replace OOTB in site", "replace component in site metadata", "replace component definition", "find open code equivalent", "equivalent open code component", "OOTB to open code mapping", "what is the site component for", components "in this view" or "for a given view", or a specific list of component names — and want to update or only discover mappings in their store metadata.

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7
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