The best Backend & Data skills, MCP servers & marketplaces for Claude Code, Codex, Cursor & all other coding agents, ranked by real installs in the Backend & Data category. Covers PostgreSQL, MongoDB, Redis and SQL and more.
What's in the Backend & Data category
The Backend & Data category collects 12,575 tools including agent skills, MCP servers, marketplaces and plugins, led by Lark Base, Lark Openapi Explorer and Microsoft Foundry. The list is updated automatically and ranked by real adoption - installs first, then GitHub stars - so the strongest surface first. Every listing works with Claude Code, Codex or Cursor. Updated October 25, 2026.
Use the filters below to narrow by type or what you're building, or open a type hub to see backend & data listings alongside everything else of that type.
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Showing 940 of 12,575 in this view.
#Type
1Lark Baseopen.feishu.cnLet their coding agents read from, write to, and query structured data stored in Lark Base (Feishu) spreadsheets and databases.Backend & Dataskill805k0
2Lark Openapi Exploreropen.feishu.cnInstantly explore, test, and generate calls against the full Lark (Feishu) OpenAPI surface without leaving their agent workflow.Backend & Dataskill802k0
3Microsoft Foundrymicrosoft/azure-skillsOfficialDeploy, evaluate, and continuously improve Microsoft Foundry agents from a single agent interface.Backend & Dataskill576k1.5k
4Azure Kustomicrosoft/azure-skillsOfficialRun fast KQL queries against Azure Data Explorer for log analytics, telemetry, and time-series data.Backend & Dataskill564k1.5k
5Lark Eventlarksuite/cliConsume real-time events from Lark/Feishu as structured NDJSON streams inside AI agent workflows.Backend & Dataskill466k17k
6Lark Openapi Explorerlarksuite/cliWhen an existing Lark/Feishu skill or CLI command cannot fulfill a specific requirement and they need to discover and invoke the exact native OpenAPI endpoint.Backend & Dataskill464k17k
7Supabase Postgres Best Practicessupabase/agent-skillsOfficialAutomatically apply Supabase Postgres performance rules during query writing, schema design, and database optimization.Backend & Dataskill458k2.6k
8Prisma Client Apiprisma/skillsOfficialGet accurate, up-to-date guidance on Prisma Client queries, filters, relations, and transactions while coding database logic.Backend & Dataskill388k56
9Prisma Database Setupprisma/skillsOfficialCorrectly configure Prisma ORM with PostgreSQL, MySQL, SQLite, MongoDB or other providers when starting a new project or switching databases.Backend & Dataskill387k56
10Prisma Cliprisma/skillsOfficialGet accurate, up-to-date guidance on every Prisma CLI command while building database-backed applications.Backend & Dataskill385k56
11Prisma Postgresprisma/skillsOfficialQuickly inspect data, view metrics, link existing Postgres instances, and retrieve connection strings without switching between CLI, Studio, and the web console.Backend & Dataskill379k56
16Supabasesupabase/agent-skillsOfficialGet accurate, up-to-date Supabase implementation guidance across database, auth, realtime, storage, edge functions and vector search without relying on outdBackend & Dataskill341k2.6k
17Explore Codelllllllama/RigorPilot-SkillsSafely run isolated, conservative code explorations on a dedicated branch while automatically generating structured change summaries.Backend & Dataskill333k484
22Lark Appslarksuite/cliQuery the current visibility and permission scope of a Lark (Feishu) app without writing HTTP client code.Backend & Dataskill315k17k
24Just ScrapeScrapeGraphAI/just-scrapeQuickly search, crawl, extract structured JSON, or monitor web pages without writing custom scraping code.Backend & Dataskill245k56
25Neonneondatabase/agent-skillsOfficialGet an instant, accurate overview of the full Neon platform and its branching architecture when planning or extending any backend that uses Postgres, Auth, FunctiBackend & Dataskill228k85
26Firebase Auth Basicsfirebase/agent-skillsOfficialQuickly add secure user sign-in, identity management, and auth-protected data rules to their Firebase-powered app.Backend & Dataskill174k433
30Durable Objectscloudflare/skillsOfficialFollow proven rules that prevent common Durable Objects anti-patterns and keep stateful Cloudflare Workers scalable.Backend & Dataskill109k2.8k
31MigrationJuliusBrussee/cavemanExecute reversible schema, data, API, or config migrations with rollback proof.Backend & Dataskill102k104k
32Stripe Best Practicesstripe/aiOfficialGet authoritative guidance on every Stripe decision from API choice and Connect setup to security, billing, and migration paths.Backend & Dataskill98k1.8k
33Solana Devsolana-foundation/solana-dev-skillGet an expert end-to-end Solana development playbook that handles everything from wallet connections and Anchor programs to local testing, client generation, andBackend & Dataskill97.1k560
34Notion Apiintellectronica/agent-skillsGenerate accurate Notion API block payloads and understand response structures when building agents or automations that write to or read from Notion databases and pagesBackend & Dataskill93.6k292
35Typescript Advanced Typeswshobson/agentsImplement complex, reusable, and fully type-safe logic in TypeScript projects with confidence.Backend & Dataskill92.1k39.4k
36Fastify Best Practicesmcollina/skillsGet expert guidance on Fastify patterns while writing Node.js REST APIs, configuring plugins, validation, error handling, and production deployment.Backend & Dataskill81k1.9k
37Upgrade Stripestripe/aiOfficialSafely upgrade their Stripe API version and SDKs without introducing breaking changes.Backend & Dataskill72.9k1.8k
38Firecrawl Build Scrapefirecrawl/skillsOfficialAdd single-page web scraping with Firecrawl directly into their product code.Backend & Dataskill61.5k99
41InsforgeInsForge/insforge-skillsOfficialBootstrap InsForge-backed services, schemas, and core platform primitives when standing up a new backend or agent-facing product on the InsForge stack.Backend & Dataskill60k36
42Clerk Setupclerk/skillsOfficialInstantly wire up secure authentication into a new Next.js or Express project using Clerk.Backend & Dataskill56.2k71
47Nodejs Backend Patternswshobson/agentsGenerate consistent, production-ready Node.js backend code using Express or Fastify with correct middleware, error handling, auth, and database patterns.Backend & Dataskill48.5k39.4k
48Golang Databasesamber/cc-skills-golangGet expert guidance when writing, reviewing, or debugging safe and observable database code in Go projects.Backend & Dataskill40.5k3.2k
55Firebase Firestore Standardfirebase/agent-skillsGuides a solo builder through standard Firestore data modeling, reads, and writes in a Firebase app.Backend & Dataskill-37k412
56Golang Swaggersamber/cc-skills-golangCorrectly wire Swagger UI into a Gin server and generate accurate OpenAPI response schemas for Go API endpoints.Backend & Dataskill36.8k3.2k
Backend & Data tools - skills, MCP servers and marketplaces tagged Backend & Data - teach Claude Code, Codex, Cursor and other coding agents how to do Backend & Data work, things like PostgreSQL, MongoDB, Redis, SQL and dbt. Each one drops into your agent and installs with a single command.
How do I install a Backend & Data skill or MCP server?
Open any listing and copy its one-line command - for example npx skills add https://github.com/owner/repo --skill name for a skill, or /plugin marketplace add owner/repo for a marketplace. It's available in your next Claude Code, Codex or Cursor session.
Which Backend & Data tools and frameworks are covered?
PostgreSQL, MongoDB, Redis, SQL and dbt and more. Skillselion ingests the whole catalog from skills.sh, GitHub and the MCP registries, so new Backend & Data tools appear as the community ships them - ranked by installs and GitHub stars, never paid placement.
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