Agent Skills

Free AI agent skills from GitHub, tested by a small, cheap model (Haiku). Further right means Haiku used it right more often.

How a skill is tested

A skill is a file that teaches an AI coding agent how to do one job. We test each one with a small, cheap model (Haiku), because if a small model gets it right, a big one will too.

  1. Picked right. Haiku sees the list of skills, like a real agent does, and gets 3 requests: 2 where this skill should be used and 1 that only sounds similar. It scores a point for each request it sends the right way.
  2. Followed right. Haiku reads the whole skill and a real request, then says its first step. A second Haiku call checks that step against the one the skill asks for.

Score: 1 point per request picked right (3) plus 2 points for following right, out of 5, shown out of 100. Further right is better. Green is 80 and up, amber 50 to 79, red below 50. Pick a kind of skill to see them as a leaderboard, best first. Haiku only sees skills from the same repo when it picks, as if you had installed that one collection. The test questions were written from each skill's own text by a stronger model, so a skill is never graded on something it does not claim to do. Last run: claude-haiku-4-5-20251001, 2026-10-28.

The same skills as a table
SkillFromWhat it doesScorePicked rightFollowed right
benchmark garrytan/gstackMeasure page speed in a real browser, save a baseline, and flag slowdowns after changes. 100 3/3 1/1
canary garrytan/gstackWatch production after a deploy: screenshots, console errors and baseline compare for several minutes. 100 3/3 1/1
land-and-deploy garrytan/gstackTake the PR from /ship, merge it with your OK, watch the deploy and verify production. 60 3/3 0/1
setup-deploy garrytan/gstackDetect your deploy platform, prod URL and health checks, and save them to CLAUDE.md for /land-and-deploy. 60 3/3 0/1
ubicloud garrytan/gstackRun a heavy test suite, build or eval on a short-lived 16-vCPU cloud VM with a timer and cleanup. 100 3/3 1/1
wizard mattpocock/skillsMake a bash wizard that walks a human through manual steps: cloud setup, secrets, a cutover. 100 3/3 1/1
deploy-to-vercel vercel-labs/agent-skillsDeploy any project to Vercel as a preview, and get it linked for git-push deploys. 100 3/3 1/1
vercel-cli-with-tokens vercel-labs/agent-skillsUse the Vercel CLI with an access token instead of interactive login. Good for agents and CI. 100 3/3 1/1
vercel-optimize vercel-labs/agent-skillsCut Vercel cost and speed problems. Starts from real metrics, then looks only at code that metrics flag. 100 3/3 1/1
devcontainer-setup trailofbits/skillsCreate a devcontainer with Claude Code and language tooling, for a safe sandboxed dev setup. 100 3/3 1/1
terraform-stacks hashicorp/agent-skillsWrite and check Terraform Stacks files (.tfcomponent.hcl, .tfdeploy.hcl) for multi-env deploys. 60 3/3 0/1
terraform-search-import hashicorp/agent-skillsFind existing cloud resources with Terraform Search and bulk import them into Terraform. 60 3/3 0/1
aws-ami-builder hashicorp/agent-skillsBuild custom AWS AMIs with Packer's amazon-ebs builder. 100 3/3 1/1
cloudflare cloudflare/skillsPick the right Cloudflare products for an app, API, agent or storage need, then build with them. 100 3/3 1/1
wrangler cloudflare/skillsRun and fix Wrangler CLI commands for dev, deploy and resources in projects with a wrangler config. 100 3/3 1/1
stripe-projects stripe/aiProvision a database, auth, hosting or cache for a project through Stripe Projects. 100 3/3 1/1
netlify-deploy openai/skillsDeploy web projects to Netlify with the CLI, preview or production. 100 3/3 1/1
eas-update expo/skillsSet up and publish over-the-air updates with EAS Update and expo-updates. 100 3/3 1/1
eas-workflows expo/skillsWrite EAS workflow YAML for Expo CI/CD build and deploy pipelines. 100 3/3 1/1
expo-dev-client expo/skillsBuild and share Expo development clients locally or through TestFlight for internal testing. 100 3/3 1/1
github-actions callstackincubator/agent-skillsGitHub Actions for React Native iOS simulator and Android emulator builds with downloadable artifacts. 60 3/3 0/1
firebase-hosting-basics firebase/agent-skillsDeploy static sites and SPAs to Firebase Hosting and set redirects, rewrites and headers. 60 3/3 0/1
azure-deploy microsoft/azure-skillsRun azd, terraform or az deployments for an app that already has a validated plan. 100 3/3 1/1
appinsights-instrumentation microsoft/azure-skillsGuide for adding Azure Application Insights telemetry to a web app. 100 3/3 1/1
google-agents-cli-deploy google/agents-cliDeploy an ADK agent to Agent Runtime, Cloud Run or GKE, with CI/CD and secrets. 100 3/3 1/1
github-actions-templates wshobson/agentsBuild GitHub Actions workflows for test, build, push image and deploy. 100 3/3 1/1
deployment-pipeline-design wshobson/agentsDesign multi-stage CI/CD with gates, canary rollout and rollback. 100 3/3 1/1
python-performance-optimization wshobson/agentsProfile Python with cProfile and memory tools, then fix the real hotspots. 60 3/3 0/1
distributed-tracing wshobson/agentsAdd tracing with Jaeger or Tempo to follow requests across services. 60 3/3 0/1
docker-development alirezarezvani/claude-skillsShrink and harden Dockerfiles, build multi-stage images, write compose files. 100 3/3 1/1
ci-cd-pipeline-builder alirezarezvani/claude-skillsDetect the stack and generate a lean CI/CD pipeline with safe deploy stages. 100 3/3 1/1
performance-profiler alirezarezvani/claude-skillsFind CPU, memory and IO bottlenecks in Node, Python or Go; run load tests. 80 2/3 1/1
ship-gate alirezarezvani/claude-skillsPre-deploy audit that blocks deploy until critical issues pass. 60 3/3 0/1
observability-designer alirezarezvani/claude-skillsPlan metrics, logs, traces, SLOs and alerts for a service. 60 3/3 0/1
devops-engineer Jeffallan/claude-skillsWrite Dockerfiles, CI/CD, Kubernetes and Terraform with a rollback plan. 80 2/3 1/1
sre-engineer Jeffallan/claude-skillsSet SLOs and error budgets, plan incident response and capacity. 60 3/3 0/1
chaos-engineer Jeffallan/claude-skillsDesign chaos experiments and game days with blast radius and rollback. 80 2/3 1/1
monitoring-expert Jeffallan/claude-skillsSet up logs, Prometheus metrics, tracing, alerts and load tests. 80 2/3 1/1
deployment-patterns affaan-m/everything-claude-codeDeploy with rolling, blue-green or canary, Docker, health checks and rollback. 60 3/3 0/1
canary-watch affaan-m/everything-claude-codeWatch a live URL after release for errors, slow pages and broken endpoints. 60 3/3 0/1
devops mrgoonie/claudekit-skillsDeploy to Cloudflare, Docker, Google Cloud and Kubernetes with CI/CD. 60 3/3 0/1
flisk-benchmark flisk-sh/flisk-skillsMeasure how many Flisk services fit on a machine: idle memory from the Docker VM, start time, image disk use and health. 60 3/3 0/1
flisk-deploy-aws flisk-sh/flisk-skillsTake a working Flisk stack to AWS (ECS/Fargate, EKS, App Runner, Lambda) by mapping service.json to production artifacts. 100 3/3 1/1
flisk-deploy-azure flisk-sh/flisk-skillsTake a working Flisk stack to Azure (Container Apps, AKS) with images in ACR and secrets in Key Vault. 60 3/3 0/1
flisk-deploy-cloudflare flisk-sh/flisk-skillsDeploy the frontend or edge parts of a Flisk project to Cloudflare Pages or Workers. 60 3/3 0/1
flisk-deploy-digitalocean flisk-sh/flisk-skillsTake a working Flisk stack to DigitalOcean App Platform, Droplets or Kubernetes. 60 3/3 0/1
flisk-deploy-fly flisk-sh/flisk-skillsTake a working Flisk stack to Fly.io with a fly.toml per service, fly secrets set and fly deploy. 60 3/3 0/1
flisk-deploy-gcp flisk-sh/flisk-skillsTake a working Flisk stack to Google Cloud (Cloud Run, GKE) with Artifact Registry images and Secret Manager. 60 3/3 0/1
flisk-deploy-heroku flisk-sh/flisk-skillsTake a working Flisk stack to Heroku with config vars and a Procfile or the container registry. 60 3/3 0/1
flisk-deploy-railway flisk-sh/flisk-skillsTake a working Flisk stack to Railway through the Railway CLI or a connected repo. 60 3/3 0/1
flisk-deploy-render flisk-sh/flisk-skillsTake a working Flisk stack to Render with a render.yaml blueprint or dashboard services. 100 3/3 1/1
flisk-deploy-vercel flisk-sh/flisk-skillsDeploy the frontend or serverless parts of a Flisk project to Vercel and point it at the production API. 100 3/3 1/1
flisk-dry-run flisk-sh/flisk-skillsPreview what a Flisk command would do without changing anything: flisk up --dry-run, its JSON form for CI, and the down, import, doctor and upgrade dry runs. 60 3/3 0/1
flisk-helm flisk-sh/flisk-skillsUse Flisk for the local loop while Helm, Argo CD or Kustomize own production: import a chart's service as BYO, map fields by hand, run alongside Helm. 60 3/3 0/1
flisk-import-compose flisk-sh/flisk-skillsImport a root docker-compose.yml into Flisk with flisk import: one bring-your-own service per Compose service. 100 3/3 1/1
flisk-import-procfile flisk-sh/flisk-skillsTurn Procfile processes (web, worker, release) into Flisk bring-your-own resources, one small Dockerfile each. 100 3/3 1/1
flisk-starlark-perf flisk-sh/flisk-skillsFind and cut the time Flisk spends before containers run: discovery, Tiltfile evaluation, config generation and golden image builds. 100 3/3 1/1
flisk-ui flisk-sh/flisk-skillsOpen the flisk ui terminal dashboard to browse stacks, services, Tilt events and generated files by keyboard. 60 3/3 0/1
flisk-upgrade flisk-sh/flisk-skillsUpgrade the Flisk CLI, keep a team on a minimum version with minFliskVersion, and regenerate files after an upgrade. 100 3/3 1/1
layer-autoresearch flisk-sh/flisk-skillsContributor loop of change, measure, keep or discard on Flisk's Docker layer generators to cut idle memory per service. 100 3/3 1/1
flisk-status flisk-sh/fliskReport which Flisk stacks and services run and are healthy, from flisk status --json, not from guesses. 100 3/3 1/1
flisk-up flisk-sh/fliskStart a Flisk stack: doctor, dry-run preview, flisk up, confirm health. Also runs services without Docker. 100 3/3 1/1