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Browse reusable Agent Skills, each with a clear purpose and practical guidance.

react-virtuoso

Build virtualized lists, grids, and tables with react-virtuoso. Use this skill when (1) rendering large or infinite lists, (2) building grouped lists with sticky headers, (3) virtualizing HTML tables, (4) laying out same-sized items in a responsive grid, (5) building feeds or logs that follow new items at the bottom, (6) diagnosing virtualization symptoms such as jumpy scrolling, a list that does not scroll to the bottom, items overlapping, blank items, or "zero-sized element" errors, or (7) any task involving Virtuoso, GroupedVirtuoso, VirtuosoGrid, TableVirtuoso, VirtuosoHandle, itemContent, followOutput, or firstItemIndex.

6.43k repo starsObserved in 2 repos
Development
GitHub

reactive-engine

Manage application state with the @virtuoso.dev/reactive-engine-* package family. Use this skill when (1) defining reactive state with Cell, Stream, Trigger, or Resource nodes, (2) wiring React components through EngineProvider, useCellValue, useCellValues, or usePublisher, (3) fetching data with Query and Mutation from reactive-engine-query, (4) routing with Route, Layout, and Guard from reactive-engine-router, (5) persisting cells with linkCellToStorage, (6) architecting a component or library on top of the engine, or (7) any task involving Engine, pub, sub, getValue, combine, pipe, link, changeWith, the e namespace, or the error "No active engine found".

6.43k repo starsObserved in 2 repos
Development
GitHub

docs-guidance

Revises project documentation for human readability, conceptual flow, and example safety. Covers concept pages, example pages, troubleshooting, installation, and migration docs. Use when writing or reviewing docs, when the user says a page "feels off", "feels weird", "feels sudden", or "needs attention", when asked to make a doc clearer or to rewrite a section, when fixing cold or abrupt openings, when a section opens with the API mechanism instead of the user's problem, or when comparing prose against a readability standard.

6.43k repo starsObserved in 1 repos
Business
GitHub

clack-cli-patterns

Use when creating or modifying OpenChamber CLI commands, prompts, terminal output, non-TTY behavior, `--quiet`, or `--json` behavior.

6.42k repo starsObserved in 1 repos
Development
GitHub

performance-engineering

Use when implementing or reviewing code on interaction, render, event, polling, synchronization, list-processing, store-selector, cache, indexing, or high-volume data paths; when users report lag, freezes, jank, high CPU, memory growth, slow startup, or performance regressions; and before accepting memoization or caching as a fix for repeated work.

6.42k repo starsObserved in 1 repos
Testing & Quality
GitHub

k8s-chaos-skills

Kubernetes 故障演练与混沌工程专家。当用户需要进行 K8s 故障注入测试、混沌工程演练、系统韧性验证、故障场景模拟时，立即使用此 skill。 内置多个标准化故障注入用例，覆盖 Pod（Pending、CrashLoopBackOff、OOM、CPU 满载、内存接近 Limit、磁盘满、Terminating 卡住、镜像拉取失败等）、Workload（副本不一致、HPA 副本达到上限、DaemonSet 未完全调度）、Service（状态异常、负载均衡异常）、Node（宕机、磁盘使用率过高、磁盘 IO 过高、CPU 使用率过高、内存使用率过高）、存储（PVC 挂载 Pending）五个层级。 通过「意图识别 → 用例选择 → 用例执行」的决策树流程，精确匹配用户需求并执行对应演练方案。即使用户只是笼统地说「帮我做个故障演练」或「测试下应用的容错能力」，也应该触发此 skill 引导用户完成完整流程。

6.41k repo starsObserved in 1 repos
DevOps & Security
GitHub

clawsweeper-status

ClawSweeper status: URLs, workflow health, active workers, ops snapshot.

6.40k repo starsObserved in 1 repos
DevOps & Security
GitHub

fleet-maintenance

Mac fleet upkeep: global packages, safe repo sync, Xcode, disk, Trash, and health.

6.40k repo starsObserved in 1 repos
DevOps & Security
GitHub

maintainer-orchestrator

Open-source maintainer orchestration: Codex app workers, work recovery, dependencies, vision, releases.

6.40k repo starsObserved in 1 repos
Agent Building
GitHub

one-password

REQUIRED before ANY `op` command or whenever a task needs an API key, token, password, credential, or secret (OPENAI_API_KEY, ANTHROPIC_API_KEY, deploy tokens, live-test keys). Prompt-free 1Password service-account reads; wrong invocations spam macOS dialogs.

6.40k repo starsObserved in 1 repos
Apps & Automation
GitHub