DevOps e Infra

Cross-symbol comparison (2–5 stocks) via Longbridge — valuation (PE / PB / PS / dividend yield), current price + change, latest financial KPIs (revenue / net income / ROE), market cap. Renders as a single matrix; flags cross-currency or cross-industry caveats. Triggers: "X 和 Y 哪个值得买", "X vs Y", "几只股票对比", "同行业谁最强", "X 跟 Y 谁更便宜", "几只哪个增速快", "科技七姐妹谁最强", "X 跟 Y 對比", "X 跟 Y 哪個便宜", "X vs Y", "compare X

US overnight-eligible securities directory and HK broker participant directory via Longbridge Securities. `security-list` covers the US overnight-trading catalog only (this is the only category exposed through this endpoint). `participants` is the HK broker_id ↔ name dictionary. For non-US listed-stock lookups, route the user to `longbridge-quote` for individual symbol queries. Triggers: "美股 liste

This skill should be used when the user says "migrate infrastructure", "arn infra migrate", "infra migrate", "move to AWS", "move to GCP", "move to Azure", "switch providers", "change cloud provider", "graduate from PaaS", "move from heroku", "move from fly.io", "consolidate providers", "infrastructure migration", "provider migration", "partial migration", "move database", "move services", "arn-in

This skill should be used when the user says "cleanup", "infra cleanup", "arn infra cleanup", "clean up resources", "destroy expired resources", "check ttl", "check expired", "ttl cleanup", "remove old deployments", "destroy dev environment", "tear down", "teardown infra", "destroy resources", "cleanup ephemeral", "check for expired resources", "clean up infra", "resource cleanup", "destroy old re

This skill should be used when the user says "brainstorming", "arn brainstorming", "brainstorm", "let's brainstorm", "start brainstorming", "brainstorming session", "greenfield wizard", "arn spark wizard", "greenfield pipeline", "walk me through greenfield", "guided greenfield", "full greenfield pipeline", "greenfield flow", "explore to feature backlog", "greenfield start to finish", "run the gree

This skill should be used when the user says "ship it", "arness code ship", "create PR", "open pull request", "push and PR", "commit and push", "wrap up", "ship the feature", "ship the fix", "ready to ship", "push changes", "finalize", "finish up", or wants to commit, push, and optionally open a pull request. Guides through branching, staging, committing with meaningful messages, pushing, and PR c

This skill should be used when the user says "manage secrets", "arn infra secrets", "infra secrets", "secrets management", "set up secrets", "configure secrets", "audit secrets", "secrets audit", "rotate secrets", "secret storage", "vault setup", "key management", "credential management", "secrets scan", "check for exposed secrets", "secrets provider", "arn-infra-secrets", "set up secret manager",

Machine-learning prediction strategy framework via Longbridge Securities — walk-forward rolling training with feature engineering (MACD, RSI, Bollinger Band width, volume change rate) and a scikit-learn classifier (Random Forest / Gradient Boosting); retrains every 60 days, predicts 5-day direction probability; evaluates win rate, profit factor, and Sharpe ratio. For reference only — not investmen

Escaneia as transcrições do histórico de sessão do agente em busca de sinais dignos de serem salvos (correções, preferências, decisões, referências), propondo e escrevendo arquivos de memória automática com frontmatter válido e entrada em MEMORY.md. Use quando o usuário disser "salvar isso na memória", "lembrar disso" ou "escanear esta sessão por memórias".

This skill should be used when the user says "create issue", "file issue", "arness code issue", "arness code create issue", "arn-code-create-issue", "report bug", "request feature", "add to backlog", "create GitHub issue", "create Jira issue", "file a bug", "submit issue", "log issue", "open issue", or wants to create an issue in the current repository with Arness labels for type and priority. Req

This skill should be used when the user says "execute plan with teams", "run plan teams", "execute with agent teams", "team execution", "execute plan with agent teams instead of subagents", "teams mode", "agent teams mode", "execute with teams", or wants to execute a structured project plan using Claude Code's experimental Agent Teams feature. Creates a team of executor, reviewer, and architect te

This skill should be used when the user says "spark report", "report spark issue", "spark broke", "arn-spark-report", "greenfield issue", "report greenfield problem", "report spark problem", "diagnose spark", "spark doctor", "spark bug", "spark not working", or wants to report a problem with an Arness Spark workflow skill. Invokes the arn-spark-doctor agent to diagnose the issue, then files a GitH