Backend & APIs · For devops and sre engineers

Build monitoring dashboards that answer real operator questions for Grafana, SigNoz, and similar platforms.

aAAaqwq/AGI-Super-Team

Analyze session management implementations to identify security vulnerabilities in web applications.

jeremylongshore/tons-of-skills-marketplace

Monitor and analyze application error rates to improve reliability.

jeremylongshore/tons-of-skills-marketplace

Execute this skill automates the setup of distributed tracing for microservices.

jeremylongshore/tons-of-skills-marketplace

Track and optimize application response times across API endpoints, database queries, and service calls.

jeremylongshore/tons-of-skills-marketplace

Validate CORS policies for security issues and misconfigurations.

jeremylongshore/tons-of-skills-marketplace

为 Grafana、SigNoz 等平台构建能够回答实际运维人员问题的监控仪表板。适用于将指标转化为可用的仪表板，而非华而不实的展示板。

affaan-m/ECC

Comprehensive guide to PostgreSQL migrations - common errors, generated columns, full-text search, indexes, idempotent migrations, and best practices for database schema changes

pr-pm/prpm

Diagnoses and safely reclaims macOS disk space: caches, logs, app remnants, large/duplicate files, Docker/OrbStack, Chromium code-sign clones, developer caches.

daymade/claude-code-skills

Design scalable distributed systems using structured approaches for load balancing, caching, database scaling, and message queues.

ninehills/skills

Deploys canary tokens and honeytokens (fake AWS credentials, DNS canaries, document beacons, database records) that trigger alerts when accessed by attackers.

mukul975/Anthropic-Cybersecurity-Skills

Signals scout for warehouse imports. An agent skill from PostHog/posthog.

PostHog/posthog

Self-healing China mirror source resolver. An agent skill from LeoYeAI/openclaw-master-skills.

LeoYeAI/openclaw-master-skills

Pattern library discovery for pattern-first development. An agent skill from bybren-llc/safe-agentic-workflow.

bybren-llc/safe-agentic-workflow

Operate a Podium webhook receiver that survives the delivery-side failures — forged events without signature verification, replay attacks against a stateless handler, duplicate processing from…

jeremylongshore/tons-of-skills-marketplace

Scan a source-code tree for hardcoded credentials embedded in source files: AWS access keys, GitHub tokens, Stripe keys, Slack tokens, Anthropic API keys, OpenAI keys, JWT signing secrets, generic…

jeremylongshore/tons-of-skills-marketplace

Run a CI-like pipeline locally (format, lint, vet, static-analysis, tests) and summarize per-step results with remediation guidance.

pilinux/gorest

Manage AWS accounts, organizations, IAM, and billing. An agent skill from hoodini/ai-agents-skills.

hoodini/ai-agents-skills

Expert knowledge for Azure Artifact Signing development including decision making, security, configuration, and integrations & coding patterns.

MicrosoftDocs/Agent-Skills

Threat-model product features, APIs, data flows, secrets, permissions, supply-chain changes, auth boundaries, and risky code paths before or during implementation.

majiayu000/spellbook

Advanced prototype pollution playbook — server-side RCE, client-side gadgets, filter bypasses, and detection techniques.

yaklang/hack-skills

Traffic analysis and PCAP forensics playbook. An agent skill from yaklang/hack-skills.

yaklang/hack-skills

A Staff Infrastructure Engineer interviewer. An agent skill from PrepLabsAI/InterviewMentor.

PrepLabsAI/InterviewMentor

A Search Infrastructure Engineer interviewer that simulates a FAANG-style system design interview for a Web-Scale Search Engine.

PrepLabsAI/InterviewMentor

Hunt Open Redirect

sickn33/agentic-awesome-skills

Design backend architecture for implementation with API contracts, data model changes, service boundaries, security, and observability.

itseffi/agentic-os

Test authorized web-cache key construction, variation, partitioning, authenticated response handling, revalidation, poisoning, deception, purge, and TTL behavior.

cyberful/cyberful

Azure Identity library for Rust. An agent skill from microsoft/skills.

microsoft/skills

The Contracts & Security review perspective for PostHog Review.

PostHog/posthog

A skill your agent uses when the user asks to "set up monitoring", "configure observability", "onboard new service", "create saved view", "set up notifications", "configure webhook", "set up Slack…

coralogix/cx-cli

A skill your agent uses when the user asks "who has access", "audit permissions", "check user roles", "list API keys", "review access controls", "rotate API keys", "create API key", "delete expired…

coralogix/cx-cli

Diagnose, review, operate, or deploy a generic rolecard workshop made of a static catalog, package gateway, object storage, OAuth ownership, review workflow, and reverse proxy.

LiarMTTT/TavernWeave

Guides building full-stack applications with AWS Blocks — an Infrastructure-from-Code framework.

aws/agent-toolkit-for-aws

Evaluates, configures, and migrates workloads to AWS Lambda Managed Instances (LMI).

aws/agent-toolkit-for-aws

Runs SQL queries on CloudWatch Logs data exported as Apache Iceberg tables in S3 Tables.

aws/agent-toolkit-for-aws

The command catalog for this Shopsys project — how to build, run, test, check code, access the database, and sync the GraphQL schema, including the macOS Mutagen workflow.

shopsys/shopsys

Design scalable distributed systems using structured approaches for load balancing, caching, database scaling, and message queues.

wondelai/skills

Deploy web projects to Netlify using the Netlify CLI (npx netlify).

trailofbits/skills-curated

安全威胁建模专家 Owner — 当任务涉及权限、认证、授权、输入输出信任边界、密钥策略、审计、攻击面、Webhook/OAuth、敏感操作或用户要求安全专家视角时使用；要求识别滥用路径并绑定缓解验证。

devcodex-labs/devcodex

GCP cloud resources including Compute Engine, GKE, Cloud Run, Pub/Sub, VPC networking, DNS, IAM, Secret Manager, and monitoring.

Dynatrace/dynatrace-for-ai

Guides tenant isolation architecture in Qdrant for multi-tenant or multi-user applications.

qdrant/skills

Launch AutoMagicCalib microservice and web UI from NGC release images via Docker Compose.

NVIDIA/skills

A walkthrough of the Speakeasy Functions feature in this codebase

speakeasy-api/gram

Configures AWS WAF to filter web traffic: creating web access control lists (web ACLs) on CloudFront, Application Load Balancers, API Gateway, and AppSync; AWS Managed Rules tuned in Count mode…

aws/agent-toolkit-for-aws

OpenTelemetry in Python — SDK setup, declarative config, zero-code instrumentation (opentelemetry-instrument, opentelemetry-distro), contrib auto-instrumentation, manual API, performance tuning…

ollygarden/opentelemetry-agent-skills

OpenTelemetry in Java — Javaagent zero-code instrumentation, Spring Boot Starter, manual autoconfigure SDK, declarative YAML configuration, BOM dependency management, sensitive-data capture and…

ollygarden/opentelemetry-agent-skills

Design AWS serverless architectures for startups with IaC. An agent skill from borghei/Claude-Skills.

borghei/Claude-Skills

Application security covering input validation, auth, headers, secrets management, and dependency auditing

rohitg00/awesome-claude-code-toolkit