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Backend & APIs · By ericrisco
Skills
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| # | Skill | Repository | Stars | Used in | Tokens | Auto-check | Licence | Updated |
|---|---|---|---|---|---|---|---|---|
| 1 | A skill your agent uses when writing a client for someone else's REST or GraphQL API: auth flow choice and token refresh, pagination to exhaustion, retry-with-jitter on transient failures only… | ericrisco/ | 180 | — | ~3.6k | Automated safety check: Pass | MIT | today |
| 2 | A skill your agent uses when settling the contract of an API you expose, before implementation: resources/URLs, REST vs GraphQL, versioning, one RFC 9457 error envelope, pagination, idempotency —… | ericrisco/ | 180 | — | ~3.1k | Automated safety check: Pass | MIT | today |
| 3 | A skill your agent uses when building or fixing a no-code automation on n8n, Make, or Zapier — trigger to multi-app steps with data mapping, dedup, retries and an error path — or picking the… | ericrisco/ | 180 | — | ~2.9k | Automated safety check: Pass | MIT | today |
| 4 | A skill your agent uses when standing up the core AWS surface a small product needs: hardening a fresh account, a private S3 bucket, encrypted RDS Postgres, ECS Fargate vs EC2, CloudFront + OAC, or… | ericrisco/ | 180 | — | ~2.9k | Automated safety check: Notes | MIT | today |
| 5 | A skill your agent uses when a product needs a booking surface — a pick-a-slot page, a Cal.com/Calendly embed, or real availability plus the confirmed meeting written to Google/Outlook — or when… | ericrisco/ | 180 | — | ~2.6k | Automated safety check: Pass | MIT | today |
| 6 | A skill your agent uses when working on Cloudflare's edge platform — wrangler.jsonc bindings, choosing between D1/KV/R2/Durable Objects/Queues, deploying a Worker or SPA via Static Assets, or… | ericrisco/ | 180 | — | ~2.6k | Automated safety check: Pass | MIT | today |
| 7 | A skill your agent uses when you land in an unfamiliar or inherited codebase and must get productive fast: a breadth-first map of entry points, request flow, module ownership, hidden side effects… | ericrisco/ | 180 | — | ~2.4k | Automated safety check: Pass | MIT | today |
| 8 | A skill your agent uses when writing, reviewing, testing, or shipping C / .NET code — ASP.NET Core APIs (minimal APIs vs controllers), EF Core data access, async correctness, solution layout in… | ericrisco/ | 180 | — | ~3.3k | Automated safety check: Pass | MIT | today |
| 9 | 9.Django A skill your agent uses when building, reviewing, securing, testing or shipping a Django app — models, migrations, QuerySets/managers, FBV/CBV views, forms, the admin, settings split, and Django… | ericrisco/ | 180 | — | ~3.1k | Automated safety check: Pass | MIT | today |
| 10 | 10.E Signature A skill your agent uses when wiring an e-signature flow with DocuSign or Dropbox Sign — picking the SES/AES/QES legal tier, sending a PDF or template for signature, embedded signing, verifying… | ericrisco/ | 180 | — | ~3k | Automated safety check: Pass | MIT | today |
| 11 | A skill your agent uses when wiring server code to send transactional or bulk email via Resend, SendGrid, or Postmark: a provider-agnostic sendEmail() seam, idempotent retries, 100-cap batches with… | ericrisco/ | 180 | — | ~3.1k | Automated safety check: Pass | MIT | today |
| 12 | A skill your agent uses when designing the reaction to a class of failures — typed error taxonomies, retry/backoff/timeout policy, circuit breakers, React/Next error boundaries, and the user-message… | ericrisco/ | 180 | — | ~3.2k | Automated safety check: Pass | MIT | today |
| 13 | 13.Fastapi A skill your agent uses when building, reviewing, testing, securing or shipping a FastAPI / async Python service — routers, Pydantic v2 schemas, dependency injection, async SQLAlchemy 2.0… | ericrisco/ | 180 | — | ~5k | Automated safety check: Notes | MIT | today |
| 14 | A skill your agent uses when server-side code reads or writes Gmail, Drive, Calendar, or Sheets with a GCP service account and no human in the OAuth loop: picking the auth mode (app-owned vs… | ericrisco/ | 180 | — | ~3.2k | Automated safety check: Pass | MIT | today |
| 15 | 15.Htmx A skill your agent uses when adding interactivity to a server-rendered app (FastAPI/Jinja, Django, Rails, Laravel, Go templates, Express) without adopting a JS framework — hx-get/post/put/delete… | ericrisco/ | 180 | — | ~3.4k | Automated safety check: Pass | MIT | today |
| 16 | 16.Java A skill your agent uses when writing, reviewing or refactoring modern Java (21+, 25 LTS) — records and sealed interfaces as algebraic data types, exhaustive pattern-matching switch over instanceof… | ericrisco/ | 180 | — | ~4.6k | Automated safety check: Pass | MIT | today |
| 17 | 17.Laravel A skill your agent uses when building or extending a Laravel 11/12 app — Eloquent models, migrations and relationships, routing with controllers and Form Requests, queues and background jobs… | ericrisco/ | 180 | — | ~3.5k | Automated safety check: Notes | MIT | today |
| 18 | 18.Linkedin API A skill your agent uses when wiring an app to LinkedIn's organic Posts / Community Management API — 3-legged OAuth, publishing text, article or document posts to a member profile or company page… | ericrisco/ | 180 | — | ~2.9k | Automated safety check: Pass | MIT | today |
| 19 | 19.Modal A skill your agent uses when running Python or GPU workloads serverlessly on Modal — modal.App, inline container Images, gpu= on @app.function, Volumes for weight caching, Cron schedules, ASGI… | ericrisco/ | 180 | — | ~3.5k | Automated safety check: Pass | MIT | today |
| 20 | 20.Neon A skill your agent uses when you have picked Neon (serverless Postgres) and need to connect correctly from a serverless or edge runtime, wire database branching into dev, preview and CI, or stop… | ericrisco/ | 180 | — | ~3.5k | Automated safety check: Pass | MIT | today |
| 21 | 21.Nestjs A skill your agent uses when building or structuring a NestJS backend — feature modules, providers and DI wiring, provider scopes and request-lifecycle order, where to bind… | ericrisco/ | 180 | — | ~2.9k | Automated safety check: Pass | MIT | today |
| 22 | 22.Nodejs A skill your agent uses when building or operating a plain Node.js / Express 5 backend service: project layout, async correctness, central error middleware, fail-fast config, graceful shutdown on… | ericrisco/ | 180 | — | ~3.2k | Automated safety check: Pass | MIT | today |
| 23 | A skill your agent uses when wiring server code or a cron job to Notion as an ops backend over its HTTP API: pushing or mirroring database rows, two-way sync without duplicates, page blocks, or an… | ericrisco/ | 180 | — | ~2.4k | Automated safety check: Pass | MIT | today |
| 24 | 24.Phoenix A skill your agent uses when building an Elixir web app with Phoenix — contexts, Ecto schemas, changesets and migrations, LiveView, channels and PubSub, the generators, and the boundary between… | ericrisco/ | 180 | — | ~2.9k | Automated safety check: Notes | MIT | today |
| 25 | 25.Php A skill your agent uses when writing, reviewing or modernizing PHP (8.3-8.5) outside Laravel — strict types, union and intersection types, readonly classes, backed enums, property hooks and… | ericrisco/ | 180 | — | ~4k | Automated safety check: Pass | MIT | today |
| 26 | 26.Planetscale A skill your agent uses when operating PlanetScale (Vitess serverless MySQL) — branches and the pscale CLI, schema changes through deploy requests (Online DDL cutover, ~30-min revert window), tables… | ericrisco/ | 180 | — | ~2.8k | Automated safety check: Pass | MIT | today |
| 27 | 27.Python A skill your agent uses when the task is Python itself, in any framework or none: PEP 695 generics, mypy --strict typing, dataclass/Protocol/TypedDict/Enum choices, asyncio.TaskGroup, stdlib idioms… | ericrisco/ | 180 | — | ~3.8k | Automated safety check: Pass | MIT | today |
| 28 | 28.Rails A skill your agent uses when building or maintaining a Ruby on Rails app — models, controllers, views, routes and migrations; ActiveRecord associations, scopes and query performance; Hotwire (Turbo… | ericrisco/ | 180 | — | ~3.1k | Automated safety check: Pass | MIT | today |
| 29 | 29.Redis A skill your agent uses when using Redis or any Redis-protocol store (Valkey, ElastiCache, Upstash, Dragonfly, Memorystore) as a cache, queue, rate limiter or distributed lock and it has to be… | ericrisco/ | 180 | — | ~4.3k | Automated safety check: Pass | MIT | today |
| 30 | 30.Render A skill your agent uses when deploying or fixing an app on Render — web services, background workers, cron jobs, private services, managed Postgres and Key-Value, and especially the render.yaml… | ericrisco/ | 180 | — | ~3k | Automated safety check: Pass | MIT | today |
| 31 | 31.Replicate A skill your agent uses when running, packaging, deploying or scaling a model on the Replicate platform from code — blocking run versus async predictions, handling FileOutput, deployments with warm… | ericrisco/ | 180 | — | ~2.6k | Automated safety check: Pass | MIT | today |
| 32 | 32.Ruby A skill your agent uses when writing or refactoring plain Ruby outside Rails — scripts, CLIs, gems, libraries: Enumerable chains and blocks, module mixins and value objects, Bundler/gemspec… | ericrisco/ | 180 | — | ~3.2k | Automated safety check: Pass | MIT | today |
| 33 | 33.Runpod A skill your agent uses when running GPU compute on RunPod and deciding between Pods (hourly, always-on) and Serverless (per-second, autoscaling) for training, fine-tuning or inference — serverless… | ericrisco/ | 180 | — | ~2.8k | Automated safety check: Pass | MIT | today |
| 34 | 34.Scaling A skill your agent uses when traffic is growing or about to spike and the system bends under concurrency — deciding what to add and in what order (cache, connection pool, async queue, read replica… | ericrisco/ | 180 | — | ~2.8k | Automated safety check: Pass | MIT | today |
| 35 | 35.Shopify A skill your agent uses when building or customizing a Shopify store across its three code surfaces — themes (Liquid, Online Store 2.0 sections, blocks and JSON templates), apps (Remix with the… | ericrisco/ | 180 | — | ~3.2k | Automated safety check: Pass | MIT | today |
| 36 | 36.Spring Boot A skill your agent uses when building, reviewing, testing, securing or configuring a Spring Boot 4 / Framework 7 backend — controllers, services, Spring Data JPA, application.yml… | ericrisco/ | 180 | — | ~4k | Automated safety check: Pass | MIT | today |
| 37 | 37.Stripe A skill your agent uses when wiring an app to Stripe for payments, subscriptions, Checkout, webhooks or the billing portal — adding a paywall or paid plan, charging recurring fees, and debugging why… | ericrisco/ | 180 | — | ~2.9k | Automated safety check: Pass | MIT | today |
| 38 | 38.Supabase A skill your agent uses when building on Supabase as a backend over managed Postgres — wiring the supabase-js or SSR client, writing or debugging Row Level Security, cookie-based Auth, Storage… | ericrisco/ | 180 | — | ~3.5k | Automated safety check: Pass | MIT | today |
| 39 | 39.Tiktok API A skill your agent uses when connecting a real TikTok account to code via the Content Posting, Display and Business Account APIs — OAuth, chunked video publish with status polling, and pulling… | ericrisco/ | 180 | — | ~4.8k | Automated safety check: Pass | MIT | today |
| 40 | A skill your agent uses when calling open-weight LLMs on Together AI or Fireworks AI's OpenAI-compatible endpoints — baseurl plus namespaced model id, the cheapest model that clears the bar… | ericrisco/ | 180 | — | ~3.3k | Automated safety check: Pass | MIT | today |
| 41 | 41.Vue Nuxt A skill your agent uses when building or reviewing a Vue 3 + Nuxt 4 app — <script setup reactivity, SSR/SSG/hybrid routeRules, the app/+server/ layout, SSR-safe fetching (useFetch/useAsyncData) and… | ericrisco/ | 180 | — | ~4.2k | Automated safety check: Pass | MIT | today |
| 42 | 42.Webhooks A skill your agent uses when building the receiving end of a webhook — a provider-agnostic endpoint that proves pushed events are authentic and never processes one twice: raw-body HMAC, ~5-min… | ericrisco/ | 180 | — | ~3.1k | Automated safety check: Pass | MIT | today |
| 43 | A skill your agent uses when wiring an app or agent to message customers over the WhatsApp Cloud API or a Telegram bot — order updates, OTP codes, reminders, alerts and broadcasts — or when… | ericrisco/ | 180 | — | ~2.9k | Automated safety check: Pass | MIT | today |
| 44 | 44.Wordpress A skill your agent uses when building or hardening WordPress sites or WooCommerce stores and treating WordPress as the product rather than just writing PHP — block themes with theme.json, plugins… | ericrisco/ | 180 | — | ~3k | Automated safety check: Pass | MIT | today |
| 45 | 45.Youtube API A skill your agent uses when wiring code to a real YouTube channel: user OAuth 2.0, resumable videos.insert uploads, editing metadata after publish, pulling views/watch time/retention/traffic from… | ericrisco/ | 180 | — | ~4k | Automated safety check: Pass | MIT | today |
| 46 | 46.Fal A skill your agent uses when calling a fal.ai endpoint by id to generate image, audio, or video from JS/Python/curl: subscribe vs submit, queue states, ED25519 webhook signature verification… | ericrisco/ | 180 | — | ~2.2k | Automated safety check: Pass | MIT | today |
| 47 | A skill your agent uses when mail already sent lands in spam, is rejected, or fails the Gmail/Yahoo bulk-sender checks and the fix is authentication and reputation, not the sending code… | ericrisco/ | 180 | — | ~2.3k | Automated safety check: Pass | MIT | today |
| 48 | 48.Nextjs A skill your agent uses when building, reviewing, testing, securing, or optimizing a Next.js App Router app: Server vs Client boundaries, use server actions, route handlers, the v15 vs v16 use cache… | ericrisco/ | 180 | — | ~5.1k | Automated safety check: Pass | MIT | today |
