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Backend & APIs · By sickn33
Skills
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| # | Skill | Repository | Stars | Used in | Tokens | Auto-check | Licence | Updated |
|---|---|---|---|---|---|---|---|---|
| 49 | Business email template register: trigger, sender and recipient type, subject pattern, body structure, personalisation tokens and send checks. | sickn33/ | 47k | 1 repo | ~6.2k | Automated safety check: Pass | MIT | 2 days ago |
| 50 | 50.Cohesivity Provision headless backend services for AI agents through Cohesivity: hosting, databases, storage, LLMs, and third-party APIs over one HTTP API. | sickn33/ | 47k | 1 repo | ~4.8k | Automated safety check: Pass | MIT | 2 days ago |
| 51 | A skill your agent uses when auditing whether a field, enum, flag, or API contract propagates consistently across storage, services, clients, analytics, and tests. | sickn33/ | 47k | 1 repo | ~2.3k | Automated safety check: Pass | MIT | 2 days ago |
| 52 | A skill your agent uses when building real-time, bidirectional streaming applications with the Gemini Live API. | sickn33/ | 47k | 1 repo | ~3.7k | Automated safety check: Pass | Apache-2.0 | 2 days ago |
| 53 | Audit multi-role marketplace authorization across roles, resource ownership, tenant boundaries, and order-state transitions; use when access rules need evidence, not UI assumptions. | sickn33/ | 47k | 1 repo | ~3.1k | Automated safety check: Pass | MIT | 2 days ago |
| 54 | 54.Monopoly MONOPOLY is a Senior System Design Engineer skill for architecting, reviewing, and scaling systems. | sickn33/ | 47k | 1 repo | ~3.8k | Automated safety check: Pass | MIT | 2 days ago |
| 55 | On-chain and relayer rate-limiting circuit breaker register: throughput thresholds, emergency pause triggers, and multi-sig recovery. | sickn33/ | 47k | 1 repo | ~1.4k | Automated safety check: Pass | MIT | 2 days ago |
| 56 | Audit a deployed web app for secrets exposed to the browser: hardcoded API keys/tokens in JS, secrets in HTML meta/attributes/comments, publicly reachable source/config/deploy files, and header/CORS… | sickn33/ | 47k | 1 repo | ~2.6k | Automated safety check: Notes | MIT | 2 days ago |
| 57 | Set up and manage SSO, SCIM provisioning, and MFA for startup teams using Google Workspace, Okta, or Azure AD. | sickn33/ | 47k | 1 repo | ~2.9k | Automated safety check: Pass | MIT | 2 days ago |
| 58 | Authorized assessment of federated identity systems: SAML, OIDC, OAuth2 flows, SSO misconfiguration, and token-confusion issues. | sickn33/ | 47k | 1 repo | ~617 | Automated safety check: Pass | MIT | 2 days ago |
| 59 | Authorized reverse engineering of custom binary protocols, Protobuf/gRPC schemas, WebSocket frames, and PCAP-driven protocol recovery. | sickn33/ | 47k | 1 repo | ~689 | Automated safety check: Pass | MIT | 2 days ago |
| 60 | 60.Clerk Auth Expert patterns for Clerk auth implementation, middleware, organizations, webhooks, and user sync | sickn33/ | 47k | 2 repos | ~355 | Automated safety check: Pass | MIT | 2 days ago |
| 61 | 61.Fp Backend Functional programming patterns for Node.js/Deno backend development using fp-ts, ReaderTaskEither, and functional dependency injection | sickn33/ | 47k | 2 repos | ~365 | Automated safety check: Pass | MIT | 2 days ago |
| 62 | Design and implement production-grade Pakistani payment integrations (JazzCash, Easypaisa, bank/PSP rails, optional Raast) for SaaS with PKR billing, webhook reliability, and reconciliation. | sickn33/ | 47k | 2 repos | ~2k | Automated safety check: Pass | MIT | 2 days ago |
| 63 | 63.Shopify Apps Expert patterns for Shopify app development including Remix/React Router apps, embedded apps with App Bridge, webhook handling, GraphQL Admin API, Polaris components, billing, and app extensions. | sickn33/ | 47k | 2 repos | ~359 | Automated safety check: Pass | MIT | 2 days ago |
| 64 | Build Slack apps using the Bolt framework across Python, JavaScript, and Java. | sickn33/ | 47k | 2 repos | ~426 | Automated safety check: Pass | MIT | 2 days ago |
| 65 | Build communication features with Twilio: SMS messaging, voice calls, WhatsApp Business API, and user verification (2FA). | sickn33/ | 47k | 2 repos | ~453 | Automated safety check: Pass | MIT | 2 days ago |
| 66 | Upstash QStash expert for serverless message queues, scheduled jobs, and reliable HTTP-based task delivery without managing infrastructure. | sickn33/ | 47k | 2 repos | ~349 | Automated safety check: Pass | MIT | 2 days ago |
| 67 | WordPress plugin development workflow covering plugin architecture, hooks, admin interfaces, REST API, security best practices, and WordPress 7.0 features: Real-Time Collaboration, AI Connectors… | sickn33/ | 47k | 2 repos | ~339 | Automated safety check: Pass | MIT | 2 days ago |
| 68 | Designs event-driven architectures, webhook systems, API chaining flows, ETL pipelines, and integration patterns between services. | sickn33/ | 47k | 1 repo | ~1.3k | Automated safety check: Pass | MIT | 2 days ago |
| 69 | Design, implement, debug, and optimize API integrations with expert-level patterns for REST, GraphQL, webhooks, and authentication flows. | sickn33/ | 47k | 1 repo | ~2.3k | Automated safety check: Pass | MIT | 2 days ago |
| 70 | Reduce time-to-first-API-call (TTFAC) by optimizing every step of the developer onboarding journey. | sickn33/ | 47k | 1 repo | ~3.3k | Automated safety check: Pass | MIT | 2 days ago |
| 71 | Implement bounded, idempotency-aware API throttling, backoff, and retry handling for 429 and transient 5xx responses. | sickn33/ | 47k | 1 repo | ~2.4k | Automated safety check: Pass | MIT | 2 days ago |
| 72 | 72.Aria Designs the data model, API contracts, and structural foundation of the system. | sickn33/ | 47k | 1 repo | ~1.5k | Automated safety check: Pass | MIT | 2 days ago |
| 73 | Implement or review authentication and authorization with explicit token, session and resource-access boundaries. | sickn33/ | 47k | 1 repo | ~649 | Automated safety check: Pass | MIT | 2 days ago |
| 74 | Build a Connection Auth Rules for a Monte Carlo connection type. | sickn33/ | 47k | 1 repo | ~2.1k | Automated safety check: Pass | MIT | 2 days ago |
| 75 | Design frictionless signup experiences for developers including GitHub OAuth, API key generation, and onboarding personalization. | sickn33/ | 47k | 1 repo | ~3.1k | Automated safety check: Pass | MIT | 2 days ago |
| 76 | 76.Elk Stack Deploy and manage the ELK Stack (Elasticsearch, Logstash, Kibana) for log aggregation and analysis. | sickn33/ | 47k | 1 repo | ~2.6k | Automated safety check: Pass | MIT | 2 days ago |
| 77 | Production-ready patterns for integrating frontend applications with backend APIs, including race condition handling, request cancellation, retry strategies, error normalization, and UI state… | sickn33/ | 47k | 1 repo | ~1.9k | Automated safety check: Pass | MIT | 2 days ago |
| 78 | Implement graceful shutdown for servers and workers: drain connections, finish in-flight work, release resources, and exit cleanly on SIGTERM/SIGINT. | sickn33/ | 47k | 1 repo | ~3.5k | Automated safety check: Pass | MIT | 2 days ago |
| 79 | Hunting skill for auth bypass vulnerabilities. An agent skill from sickn33/agentic-awesome-skills. | sickn33/ | 47k | 1 repo | ~6.6k | Automated safety check: Pass | MIT | 2 days ago |
| 80 | Hunt cloud / infrastructure misconfigurations. An agent skill from sickn33/agentic-awesome-skills. | sickn33/ | 47k | 1 repo | ~3.6k | Automated safety check: Notes | MIT | 2 days ago |
| 81 | Hunt fintech-specific GraphQL vulnerabilities. An agent skill from sickn33/agentic-awesome-skills. | sickn33/ | 47k | 1 repo | ~3.9k | Automated safety check: Pass | MIT | 2 days ago |
| 82 | Hunt Forgot Password / Account Recovery Authentication Flaws | sickn33/ | 47k | 1 repo | ~1.9k | Automated safety check: Pass | MIT | 2 days ago |
| 83 | 83.Hunt Spa API Discover a single-page-app's hidden backend API from its public JS bundle, then test that API for broken access control / missing authentication. | sickn33/ | 47k | 1 repo | ~2.6k | Automated safety check: Pass | MIT | 2 days ago |
| 84 | 84.Hunt Ssti Hunt server-side template injection (SSTI) across Jinja2 (Flask/Django), Twig (Symfony), Freemarker (Java), ERB (Rails), Spring, Velocity, Mako, Thymeleaf, Smarty. | sickn33/ | 47k | 1 repo | ~2.5k | Automated safety check: Pass | MIT | 2 days ago |
| 85 | 85.Infinity Enforces a strict input boundary protocol (detect, classify, filter, verify) to ensure untrusted data never reaches business logic raw. | sickn33/ | 47k | 1 repo | ~1.6k | Automated safety check: Notes | MIT | 2 days ago |
| 86 | Build and fix existing Laravel applications through root-cause diagnosis, repository-native implementation, regression coverage, and risk-based verification. | sickn33/ | 47k | 1 repo | ~1.4k | Automated safety check: Pass | MIT | 2 days ago |
| 87 | 87.LLM Gateway Deploy an API gateway for LLM traffic with load balancing, rate limiting, key management, semantic caching, fallback routing, and cost tracking. | sickn33/ | 47k | 1 repo | ~2.1k | Automated safety check: Pass | MIT | 2 days ago |
| 88 | Configure or troubleshoot Mailtrap live email sending with Email API, SMTP, transactional streams, bulk streams, or batches. | sickn33/ | 47k | 1 repo | ~2.8k | Automated safety check: Pass | MIT | 2 days ago |
| 89 | Capture outbound email in Mailtrap Email Sandbox for development, staging, CI, HTML inspection, spam checks, and fake inbox tests. | sickn33/ | 47k | 1 repo | ~1.9k | Automated safety check: Pass | MIT | 2 days ago |
| 90 | Long-running, serverless Node.js HTTP functions deployed onto your Neon branch, with DATABASEURL injected automatically and compute that runs next to your data. | sickn33/ | 47k | 1 repo | ~8.6k | Automated safety check: Notes | Apache-2.0 | 2 days ago |
| 91 | S3-compatible object storage that branches with your Neon project, so files and the database stay in sync across every branch. | sickn33/ | 47k | 1 repo | ~2.9k | Automated safety check: Notes | Apache-2.0 | 2 days ago |
| 92 | Generate complete, production-ready OpenAPI 3.x and Swagger 2.0 specifications from natural language descriptions, code, or partial specs. | sickn33/ | 47k | 1 repo | ~2.6k | Automated safety check: Pass | MIT | 2 days ago |
| 93 | Operate reply-aware cold outbound email workflows for AI agents with inboxes, contacts, templates, pacing, approvals, webhooks, and delivery metrics. | sickn33/ | 47k | 1 repo | ~4.1k | Automated safety check: Pass | MIT | 2 days ago |
| 94 | 94.Patterns Reference document for monopoly patterns. An agent skill from sickn33/agentic-awesome-skills. | sickn33/ | 47k | 1 repo | ~2.6k | Automated safety check: Pass | MIT | 2 days ago |
| 95 | Convert OpenAPI 3.x or Swagger 2.0 specs (YAML or JSON) into complete, import-ready Postman Collection v2.1 JSON files. | sickn33/ | 47k | 1 repo | ~1.5k | Automated safety check: Pass | MIT | 2 days ago |
| 96 | Audit a shipped repo for production-readiness gaps across RLS, webhooks, secrets, grants, Stripe idempotency, mobile UX, and deployment health. | sickn33/ | 47k | 1 repo | ~2.7k | Automated safety check: Pass | MIT | 2 days ago |
