DevOps & Cloud

Check if a sending domain is safe for cold outreach by scanning SPF, DKIM, DMARC records, and blacklist status. Takes a single domain, calls the Mamba Labs Domain Deliverability Checker MCP server, and returns a plain-English deliverability verdict with pass/fail per check and recommended DNS fixes. Use this skill whenever someone asks about email deliverability, domain health, SPF/DKIM/DMARC setup, whether a domain is blacklisted, whether their sending domain is ready for cold email, or if t...

Drive a SPARDA-generated MCP server to its full potential. Use this whenever you are connected to an MCP server built by SPARDA (sparda-mcp) — recognizable by the tools `sparda_get_context`, `sparda_info`, `sparda_confirm`, or composite tools labelled "[Labs circuit]". It teaches the call-context-first workflow, how to exploit the response-recycling flywheel, the circuit-breaker, crystallized circuits and adaptive immunity, and the mandatory two-phase confirm protocol for write tools. Reach f...

Drive a SPARDA-generated MCP server to its full potential. Use this whenever you are connected to an MCP server built by SPARDA (sparda-mcp) — recognizable by the tools `sparda_get_context`, `sparda_info`, `sparda_confirm`, or composite tools labelled "[Labs circuit]". It teaches the call-context-first workflow, how to exploit the response-recycling flywheel, the circuit-breaker, crystallized circuits and adaptive immunity, and the mandatory two-phase confirm protocol for write tools. Reach f...

Cut a kolu release — tag master, promote the Unreleased changelog entry, publish a GitHub release. ONLY invoke when the user explicitly types `/release` or `$release`; never auto-select from a natural-language request.

Provision and drive a `pu` box — an Incus container used as a clean Linux host for CI, builds, and evidence capture. Use when you need to run something on a fresh remote box instead of the user's machine: `nix run` a build, run CI against a real host, capture screenshots/video off-machine, or reproduce on a pristine environment. Covers create/connect/scp/destroy, running remote commands, copying artifacts back, and the no-egress failure mode. Triggers on "pu box", "spin up a box", "run this o...

Kolu's project-wide default for filesystem monitoring is `@parcel/watcher`. Reach for this skill when adding or modifying any code that watches files or directories — recursive subtree watching, single-file observation, fs.watch alternatives, chokidar replacement, inotify/FSEvents/watchman backend selection, ignore globs, watcher debouncing, or refcounted shared subscriptions. Covers backend dispatch, the watchman invocation path, ignore handling, post-install reconciliation, and the failure ...

chrome-devtools-mcp launcher — a single bash script that resolves Playwright's bundled Chrome-for-Testing and Node.js directly through Nix. See repo README for usage, override mechanisms, and version compatibility.

Sovereign artifact governance for multi-repo AI agent ecosystems. One AGENTS.md to rule them all — enforces single source of truth, pointer-based sync, state file standards, skills deduplication, and cross-repo compliance. Use when creating repos, auditing governance, resolving AGENTS.md conflicts, or onboarding new agents.

Generates CI/CD pipeline configurations for GitHub Actions, GitLab CI, and AWS CodePipeline. Covers build, test, lint, security scanning, and deployment stages with caching and parallelism. Triggers on: "create CI/CD pipeline", "GitHub Actions workflow", "deployment pipeline", "automate build".

Design durable workflows with Temporal for distributed systems. Covers workflow vs activity separation, saga patterns, state management, and determinism constraints. Use when building long-running ...

Workflow automation is the infrastructure that makes AI agents reliable. Without durable execution, a network hiccup during a 10-step payment flow means lost money and angry customers. With it, wor...

Expert in building voice AI applications - from real-time voice agents to voice-enabled apps. Covers OpenAI Realtime API, Vapi for voice agents, Deepgram for transcription, ElevenLabs for synthesis...

Upstash QStash expert for serverless message queues, scheduled jobs, and reliable HTTP-based task delivery without managing infrastructure. Use when: qstash, upstash queue, serverless cron, schedul...

Trigger.dev expert for background jobs, AI workflows, and reliable async execution with excellent developer experience and TypeScript-first design. Use when: trigger.dev, trigger dev, background ta...

Master AI-powered test automation with modern frameworks,

Expert Terraform/OpenTofu specialist mastering advanced IaC

Terraform infrastructure as code best practices

Build reusable Terraform modules for AWS, Azure, and GCP infrastructure following infrastructure-as-code best practices. Use when creating infrastructure modules, standardizing cloud provisioning, ...

Master Temporal workflow orchestration with Python SDK. Implements

Optimize Apache Spark jobs with partitioning, caching, shuffle optimization, and memory tuning. Use when improving Spark performance, debugging slow jobs, or scaling data processing pipelines.

Master ShellCheck static analysis configuration and usage for shell script quality. Use when setting up linting infrastructure, fixing code issues, or ensuring script portability.

Implement comprehensive observability for service meshes including distributed tracing, metrics, and visualization. Use when setting up mesh monitoring, debugging latency issues, or implementing SL...

Expert service mesh architect specializing in Istio, Linkerd, and cloud-native networking patterns. Masters traffic management, security policies, observability integration, and multi-cluster mesh con

Server management principles and decision-making. Process management, monitoring strategy, and scaling decisions. Teaches thinking, not commands.