Backend & APIs · For developers

Run SAGE Phase-05 independent review. An agent skill from SeJonJ/ChatForYou.

SeJonJ/ChatForYou

High-level map of the Venice.ai API: base URL, auth modes per endpoint, endpoint categories, response headers, pricing model, error shape and versioning.

veniceai/skills

Build Slack apps using the Bolt framework across Python, JavaScript, and Java.

davila7/claude-code-templates

Build communication features with Twilio: SMS messaging, voice calls, WhatsApp Business API, and user verification (2FA).

davila7/claude-code-templates

Stage 3 of the spatial transcriptomics workflow — identify spatial domains and detect spatially variable genes.

QING1105/ezST

Access and test Vercel deployments protected by Vercel Authentication, SSO, or Deployment Protection.

vercel/vercel-plugin

Полный справочник по mihomo (MetaCubeX, ядро Clash.Meta) в проекте zapret-gui (роутеры Keenetic на Entware / OpenWrt / Linux).

avatarDD/zapret-gui

This skill should be used when user asks to "use supabase-js", "query Supabase database", "supabase auth", "supabase storage", "supabase realtime", "supabase edge functions", or works with the…

fcakyon/claude-codex-settings

Validate a Rome-managed OAuth integration end-to-end — prove a user can click Connect and Rome ends up holding a delegated token it can use to call the provider's API.

rome-os/rome

Paste a URL or free text and get matched Polymarket / Hyperliquid / Deribit markets with Quotient edge scores.

BankrBot/skills

Handle order failures, network errors, and duplicate submissions safely.

krakenfx/kraken-cli

Master microservices architecture patterns including service boundaries, inter-service communication, data management, and resilience patterns for building distributed systems.

davila7/claude-code-templates

Reference skill for the Tiger Brokers OpenAPI TypeScript SDK: setup, market data, trading, account queries, options and real-time push subscriptions.

qusong0627/QuantMind

Use at any stage — planning, before implementing, or reviewing code that's already written — to surface high-level trade-offs that could significantly simplify the work.

ReviewStage/stage-cli

Verify probabilistic, distributional, or random behaviour empirically before changing search-engine code.

av1155/houndarr

Fetch current library/framework documentation via Context7. An agent skill from KaimingWan/oh-my-kiro.

KaimingWan/oh-my-kiro

Connect to a running Lemon or lemon-gateway BEAM node, run recompile() for hot code reload, and execute Elixir code in that live runtime via IEx remsh or rpc-eval.

z80dev/lemon

Add new AI usage providers to the OpenUsage TUI dashboard. An agent skill from janekbaraniewski/openusage.

janekbaraniewski/openusage

AWS EventBridge serverless event bus for event-driven architectures.

itsmostafa/aws-agent-skills

A skill your agent uses when building stateful per-key actors — chat rooms, multiplayer rooms, rate limiters, long-running agents, leaderboards — that need persistent in-memory + storage state…

butterbase-ai/butterbase-skills

Sets the rules and checklist for adding a new quota provider, or changing an existing adapter, in quota-axi, covering credential sources, liveness probes and tests.

kunchenguid/quota-axi

Complete module inventory of the Auth API project with file paths, dependencies, and architecture overview.

gjovanovicst/golang-auth-api

Working pattern for enterprise-edition features in Grida — the commercial/hosted concerns (entitlement, BYOD, billing) on top of the OSS core.

gridaco/grida

Guides parallel exploration of multiple implementation approaches using git worktrees.

YougLin-dev/Aha-Loop

Reviews changes in sbs/starter-domain for technology-agnostic domain logic, forbidden production dependencies, and Java 11+ compatibility.

axelixlabs/axelix

Help users work with EIP-7864 Binary Merkle Tries for stateless Ethereum execution using Nethereum.Merkle.Binary (.NET).

Nethereum/Nethereum

Establish MSBuild/.NET build performance baselines before optimizing.

dotnet/skills

Add authentication and authorization to a Blazor Web App, accounting for the app's render mode.

dotnet/skills

Generate or scaffold ASP.NET Core code — Razor Pages, Blazor components, MVC controllers, views, and Minimal API endpoints — without using ASP.NET Core CLI scaffolding/code-generation tools.

dotnet/skills

Add, review, or fix JavaScript interop in Blazor components.

dotnet/skills

Send and receive SMS/MMS, handle opt-outs and delivery webhooks.

team-telnyx/ai

Use CALL-E from Codex through the calle CLI. An agent skill from hashgraph-online/awesome-codex-plugins.

hashgraph-online/awesome-codex-plugins

Wire dependency injection for a specx Python service with diwire.

maksimzayats/specx

Review security-sensitive OpenSecret changes and claims. An agent skill from MaplePrivacyLabs/Maple.

MaplePrivacyLabs/Maple

This skill should be used when the user asks about "technical decision", "what to use", "A vs B", "comparison analysis", "library selection", "architecture decision", "which one to use"…

team-attention/hoyeon

Provides advanced AWS CLI patterns for managing EC2, Lambda, S3, DynamoDB, RDS, VPC, IAM, and CloudWatch.

giuseppe-trisciuoglio/developer-kit

Implement or troubleshoot Cloudflare Email Sending and Email Routing integrations and their delivery configuration.

cloudflare/skills

Documents the Opik TypeScript SDK's layered architecture, flush and batching rules, and error-handling conventions for anyone changing code under sdks/typescript.

comet-ml/opik

Guides clean, scalable system architecture during the build phase.

rileyhilliard/claude-essentials

Create Convex queries, mutations, and actions with proper validation, authentication, and error handling.

waynesutton/markdown-site

Comprehensive guidance for integrating Jupiter APIs (Ultra Swap, Lend, Perps, Trigger, Recurring, Tokens, Price, Portfolio, Prediction Markets, Send, Studio, Lock, Routing).

sendaifun/skills

Add Stripe billing/payments to the Convex app via @convex-dev/stripe (checkout + webhook + gating).

openclaw/clawhub

Convex backend specialist. An agent skill from openclaw/clawhub.

openclaw/clawhub

Suggest the matching Convex component when the user hand-rolls a pattern it already solves (crons, sharded-counter, rate-limiter, storage, search, presence, workflow, RAG, prosemirror-sync).

openclaw/clawhub

Guide for .NET MAUI apps consuming .NET Aspire-hosted backend services.

davidortinau/maui-skills

Update Python dependencies using UV. An agent skill from letsrevel/revel-backend.

letsrevel/revel-backend

Generate comprehensive, developer-friendly API documentation from code, including endpoints, parameters, examples, and best practices

davila7/claude-code-templates

Specialized skill for building production-ready serverless applications on AWS.

davila7/claude-code-templates