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Best backend and API skills, page 126
Backend & APIs skills, ranked
Ranked by score. Sort bymost stars,trending,newest,recently updated
| # | Skill | Repository | Stars | Used in | Tokens | Auto-check | Licence | Updated |
|---|---|---|---|---|---|---|---|---|
| 6001 | 6001.Ha Ultimate Definitive Home Assistant skill for AI agents. An agent skill from LeoYeAI/openclaw-master-skills. | LeoYeAI/ | 2.2k | — | ~6.9k | Automated safety check: Notes | MIT | 2 mo ago |
| 6002 | 6002.Ika Move Guide for integrating Ika dWallet 2PC-MPC protocol into Sui Move contracts. | LeoYeAI/ | 2.2k | — | ~5.2k | Automated safety check: Pass | MIT | 2 mo ago |
| 6003 | 6003.Lawbchess Play chess on lawb.xyz/chess with on-chain wagers. An agent skill from LeoYeAI/openclaw-master-skills. | LeoYeAI/ | 2.2k | — | ~3.9k | Automated safety check: Pass | MIT | 2 mo ago |
| 6004 | 6004.Mailerlite MailerLite API integration with managed OAuth. An agent skill from LeoYeAI/openclaw-master-skills. | LeoYeAI/ | 2.2k | — | ~4.2k | Automated safety check: Pass | MIT | 2 mo ago |
| 6005 | 6005.Mailgun Mailgun API integration with managed OAuth. An agent skill from LeoYeAI/openclaw-master-skills. | LeoYeAI/ | 2.2k | — | ~4.5k | Automated safety check: Pass | MIT | 2 mo ago |
| 6006 | 6006.Manychat ManyChat API integration with managed authentication. An agent skill from LeoYeAI/openclaw-master-skills. | LeoYeAI/ | 2.2k | — | ~4.4k | Automated safety check: Pass | MIT | 2 mo ago |
| 6007 | 6007.Meganode Skill Provides NodeReal MegaNode blockchain infrastructure APIs for 25+ chains including BSC, Ethereum, opBNB, Optimism, Polygon, Arbitrum, and Klaytn. | LeoYeAI/ | 2.2k | — | ~5.4k | Automated safety check: Pass | MIT | 2 mo ago |
| 6008 | 6008.Moltflow WhatsApp Business automation API for sessions, messaging, groups, labels, and webhooks. | LeoYeAI/ | 2.2k | — | ~3.8k | Automated safety check: Pass | MIT | 2 mo ago |
| 6009 | 6009.Moltflow A2a Agent-to-Agent protocol for MoltFlow: agent discovery, encrypted messaging, group management, content policy. | LeoYeAI/ | 2.2k | — | ~3.2k | Automated safety check: Pass | MIT | 2 mo ago |
| 6010 | 6010.Nextjs Expert A skill your agent uses when building Next.js 14/15 applications with the App Router. | LeoYeAI/ | 2.2k | — | ~4.8k | Automated safety check: Pass | MIT | 2 mo ago |
| 6011 | 6011.Notion MCP Notion MCP integration with managed authentication. An agent skill from LeoYeAI/openclaw-master-skills. | LeoYeAI/ | 2.2k | — | ~4.7k | Automated safety check: Pass | MIT | 2 mo ago |
| 6012 | 6012.Okx Dex Market A skill your agent uses for on-chain market data: token prices/价格, K-line/OHLC charts, index prices, and wallet PnL/盈亏分析 (win rate, my DEX trade history, realized/unrealized PnL per token). | LeoYeAI/ | 2.2k | — | ~5.9k | Automated safety check: Notes | MIT | 2 mo ago |
| 6013 | 6013.One Note OneNote API integration with managed OAuth via Microsoft Graph. | LeoYeAI/ | 2.2k | — | ~4.8k | Automated safety check: Pass | MIT | 2 mo ago |
| 6014 | 6014.Payram Vs X402 Privacy and sovereignty comparison between PayRam self-hosted infrastructure and x402 HTTP payment protocol. | LeoYeAI/ | 2.2k | — | ~4.2k | Automated safety check: Pass | MIT | 2 mo ago |
| 6015 | 6015.Phy HTTP Cache Audit HTTP caching header analyzer that checks Cache-Control directives, ETag/Last-Modified freshness, Vary correctness, CDN cache status (X-Cache, CF-Cache-Status, Age), and stale-while-revalidate… | LeoYeAI/ | 2.2k | — | ~4.1k | Automated safety check: Pass | Apache-2.0 | 2 mo ago |
| 6016 | 6016.Poidh Bounty Post bounties and evaluate/accept winning submissions on poidh (pics or it didn't happen) on Arbitrum, Base, or Degen Chain. | LeoYeAI/ | 2.2k | — | ~4.8k | Automated safety check: Pass | MIT | 2 mo ago |
| 6017 | 6017.Recamera Web API reCamera (RV1126B) device full-stack Web API reference covering authentication, device management, video/audio/image configuration, recording rules & storage, AI model inference, terminal/logs, and… | LeoYeAI/ | 2.2k | — | ~4.2k | Automated safety check: Pass | MIT | 2 mo ago |
| 6018 | 6018.Resend Resend API integration with managed authentication. An agent skill from LeoYeAI/openclaw-master-skills. | LeoYeAI/ | 2.2k | — | ~5.1k | Automated safety check: Pass | MIT | 2 mo ago |
| 6019 | 6019.Run402 Provision Postgres databases, deploy static sites, generate images, and build full-stack webapps on Run402 using x402 micropayments. | LeoYeAI/ | 2.2k | — | ~4.8k | Automated safety check: Pass | MIT | 2 mo ago |
| 6020 | 6020.Secondme A skill your agent uses when the user wants to log in to SecondMe from OpenClaw, re-login, logout, get the auth URL, manage their SecondMe profile, use Plaza, redeem an invitation code, browse… | LeoYeAI/ | 2.2k | — | ~4k | Automated safety check: Pass | MIT | 2 mo ago |
| 6021 | 6021.Send Email 邮件发送工具。配置 SMTP 发件人后，通过脚本发送纯文本或 HTML 邮件，支持附件、抄送、密送。在需要发送邮件通知、报告、自动化邮件时触发。 | LeoYeAI/ | 2.2k | — | ~3.1k | Automated safety check: Pass | MIT | 2 mo ago |
| 6022 | 6022.Sendgrid SendGrid API integration with managed OAuth. An agent skill from LeoYeAI/openclaw-master-skills. | LeoYeAI/ | 2.2k | — | ~4.7k | Automated safety check: Pass | MIT | 2 mo ago |
| 6023 | 6023.Smart Accounts Kit Web3 development using MetaMask Smart Accounts Kit. An agent skill from LeoYeAI/openclaw-master-skills. | LeoYeAI/ | 2.2k | — | ~6.5k | Automated safety check: Pass | MIT | 2 mo ago |
| 6024 | A skill your agent uses when helping SMBcrm customers with Private Integration Tokens, REST API v2, workflows, custom webhooks, MCP, or Agent Studio API. | LeoYeAI/ | 2.2k | — | ~4.9k | Automated safety check: Pass | MIT | 2 mo ago |
| 6025 | 6025.Snapchat Snapchat Marketing API integration with managed OAuth. An agent skill from LeoYeAI/openclaw-master-skills. | LeoYeAI/ | 2.2k | — | ~4.2k | Automated safety check: Pass | MIT | 2 mo ago |
| 6026 | 6026.Squarespace Squarespace Commerce API integration with managed OAuth. An agent skill from LeoYeAI/openclaw-master-skills. | LeoYeAI/ | 2.2k | — | ~5k | Automated safety check: Pass | MIT | 2 mo ago |
| 6027 | 6027.Structs Streaming Connects to the GRASS real-time event system via NATS WebSocket. | LeoYeAI/ | 2.2k | — | ~4.3k | Automated safety check: Pass | MIT | 2 mo ago |
| 6028 | 6028.Tezos Expert Tezos blockchain development guidance. An agent skill from LeoYeAI/openclaw-master-skills. | LeoYeAI/ | 2.2k | — | ~4.5k | Automated safety check: Pass | MIT | 2 mo ago |
| 6029 | Scan TRON tokens for total supply, market cap, price, rating, launch time, holders. | LeoYeAI/ | 2.2k | — | ~4.1k | Automated safety check: Pass | MIT | 2 mo ago |
| 6030 | 6030.Twilio Twilio API integration with managed OAuth. An agent skill from LeoYeAI/openclaw-master-skills. | LeoYeAI/ | 2.2k | — | ~4.2k | Automated safety check: Pass | MIT | 2 mo ago |
| 6031 | 6031.Ubtrippin Manages travel for your user via UBTRIPPIN — trips, items, loyalty programs, family, city guides, events, concerts, notifications, and more. | LeoYeAI/ | 2.2k | — | ~5.1k | Automated safety check: Pass | MIT | 2 mo ago |
| 6032 | 6032.Unloopa API Make your agent sell websites to local businesses on autopilot. | LeoYeAI/ | 2.2k | — | ~4.6k | Automated safety check: Pass | MIT | 2 mo ago |
| 6033 | 6033.Vultisig A skill your agent uses when an agent needs to create crypto wallets, send transactions, swap tokens, check balances, or perform any on-chain operation across 36+ blockchains using threshold… | LeoYeAI/ | 2.2k | — | ~4.9k | Automated safety check: Pass | MIT | 2 mo ago |
| 6034 | 6034.Wahoo Cloud Wahoo Fitness Cloud API — fetch workouts, download FIT files, parse power/HR/cadence/GPS into local SQLite for analysis | LeoYeAI/ | 2.2k | — | ~1.9k | Automated safety check: Pass | MIT | 2 mo ago |
| 6035 | 6035.Weiyun Management This skill should be used when the user needs to manage Tencent Weiyun cloud storage, including file upload/download, sharing, space management, and account authentication via QR code scanning or… | LeoYeAI/ | 2.2k | — | ~4.5k | Automated safety check: Pass | MIT | 2 mo ago |
| 6036 | 6036.Zoho Bookings Zoho Bookings API integration with managed OAuth. An agent skill from LeoYeAI/openclaw-master-skills. | LeoYeAI/ | 2.2k | — | ~4.8k | Automated safety check: Pass | MIT | 2 mo ago |
| 6037 | 6037.Agent Comm Hub 多智能体协同通信基础设施——基于 MCP+SSE 的实时消息、任务调度、记忆共享与进化引擎。支持 WorkBuddy、Hermes、QClaw 及任意 MCP 兼容 Agent 接入。53 个 MCP 工具、4 级权限、零外部依赖 Python… | LeoYeAI/ | 2.2k | — | ~3k | Automated safety check: Pass | MIT | 2 mo ago |
| 6038 | 6038.Distributed Patterns Implementation guide and selection matrix for core distributed system patterns (Saga, CQRS, Circuit Breaker, Event Sourcing, etc.). | revfactory/ | 1.3k | — | ~1.5k | Automated safety check: Pass | Apache-2.0 | 6 mo ago |
| 6039 | OpenAPI 3.x spec analysis patterns, schema normalization, authentication method mapping, pagination/error pattern extraction, and GraphQL/gRPC spec interpretation guide. | revfactory/ | 1.3k | — | ~1.6k | Automated safety check: Pass | Apache-2.0 | 6 mo ago |
| 6040 | 6040.REST API Conventions REST API design conventions reference. An agent skill from revfactory/harness-100. | revfactory/ | 1.3k | — | ~1.6k | Automated safety check: Pass | Apache-2.0 | 6 mo ago |
| 6041 | 标准 SOP：OceanBase 社区版经 OMS 同步至 Kafka 的延迟、吞吐与调优。涵盖全量/增量并发与限速、KafkaSink、OMS 平台 limitator 与 JVM、源端 OB 与表结构策略；与 observer 日志、OBProxy、单条 SQL 深查 skill 分工明确。 | oceanbase/ | 162 | — | ~934 | Automated safety check: Pass | MulanPSL-2.0 | yesterday |
| 6042 | 6042.Cache Components Build correct cached/dynamic boundaries in the Next.js App Router when Cache Components or PPR are enabled. | Asymmetric-al/ | 381 | — | ~1k | Automated safety check: Pass | AGPL-3.0 | yesterday |
| 6043 | A skill your agent uses when analyzing an existing TypeScript or JavaScript codebase to decide where and how to introduce Inngest. | Asymmetric-al/ | 381 | — | ~3.1k | Automated safety check: Pass | AGPL-3.0 | yesterday |
| 6044 | 6044.Inngest Events A skill your agent uses when designing event-driven workflows, decoupling services, implementing fan-out patterns (one trigger, many downstream handlers), implementing idempotent event handling with… | Asymmetric-al/ | 381 | — | ~3.3k | Automated safety check: Pass | AGPL-3.0 | yesterday |
| 6045 | 6045.Inngest Flow Control A skill your agent uses when handling external API rate limits (e.g., OpenAI 429s, HubSpot or Stripe rate limits), preventing duplicate work from rapid event bursts (debouncing user actions)… | Asymmetric-al/ | 381 | — | ~2.5k | Automated safety check: Pass | AGPL-3.0 | yesterday |
| 6046 | 6046.Inngest Setup A skill your agent uses when adding durable execution to a TypeScript project — building retry-safe webhook handlers, background jobs that survive crashes, scheduled tasks, or long-running workflows… | Asymmetric-al/ | 381 | — | ~3.3k | Automated safety check: Notes | AGPL-3.0 | yesterday |
| 6047 | 6047.Inngest Steps A skill your agent uses when implementing delays that must survive process restarts (e.g., 24-hour cart abandonment, scheduled follow-ups), waiting for human approval or external events with… | Asymmetric-al/ | 381 | — | ~3.2k | Automated safety check: Pass | AGPL-3.0 | yesterday |
| 6048 | A skill your agent uses when upgrading an existing TypeScript codebase from Inngest SDK v3 to v4, or when fixing mixed v3/v4 API usage. | Asymmetric-al/ | 381 | — | ~2.8k | Automated safety check: Pass | AGPL-3.0 | yesterday |
Explore related skills
Topics in Backend & APIs
- Backend development935
- REST APIs786
- Webhooks688
- Authentication647
- Authorization and RBAC550
- OAuth and OpenID Connect489
- OpenAPI specifications439
- Third-party API integration406
- Smart contracts397
- Rate limiting383
- GraphQL379
- Caching350
- Event-driven systems308
- Microservices303
- File uploads and storage285
- Realtime and WebSockets283
- API design275
- Serverless258
- Background jobs160
- Transactional email157
- gRPC and Protobuf141
- Search implementation138
- Multi-tenancy120
- Payments and billing61
Products these skills work with
Roles that use these skills
Other categories
- Development15,214
- Frontend & Design5,827
- Testing & QA5,045
- DevOps & Cloud5,975
- Databases2,347
- Data & Analytics3,623
- AI & LLM Engineering5,042
- Agent Workflows8,310
- Documents & Office4,299
- Writing & Content3,744
- Marketing & SEO3,900
- Sales & Support1,809
- Research & Science6,061
- Security3,085
- Productivity & Automation4,039
- Business, Finance & HR3,855
- Legal & Compliance1,617
- Education1,078
- Media & Creative4,318
- Mobile2,746
- Product & Project Management2,329
- Knowledge Management1,439
- Game Development1,660