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Found 77 Skills
[Hyper] Investigate websites with Playwriter plus CDP to choose a crawl strategy, capture API/auth evidence, document findings under `.hypercore/crawler/[site]/`, and generate crawler code only after discovery is grounded.
WhatsApp Web automation via Playwright and Chrome CDP. Use when the user needs to open WhatsApp Web, launch the WhatsApp Web browser, verify phone numbers on WhatsApp, send WhatsApp messages, read recent chat messages or chat history, read the last reply from a contact, list chats in the sidebar, count chats, count pinned chats, list unread chats, count unread messages, check if a number is registered on WhatsApp, add a new WhatsApp contact, save a number to contacts, automate WhatsApp Web login, or perform bulk number verification. Triggers include requests to "open WhatsApp Web", "buka WhatsApp Web", "launch WhatsApp", "check this number on WhatsApp", "send a WhatsApp message", "verify WhatsApp numbers", "read WhatsApp messages", "list WhatsApp messages", "show recent WhatsApp chat", "ambil pesan WhatsApp", "open WhatsApp chat", "batch check numbers", "list my WhatsApp chats", "ada berapa chat", "berapa pinned chat", "show pinned chats", "ada berapa chat yang belum dibaca", "unread chats", "pesan yang belum dibaca", "how many unread messages", "X bales apa", "apa chat terakhir X", "chat terakhir dari X", "last reply from X", "what did X say", "what did X reply", "add to contacts", "save contact", "add new contact", "simpan kontak", "tambah kontak", "save this number", "pin chat", "unpin chat", "pin this chat", "sematkan chat", "lepas sematan", "pin X", "unpin X", "create group", "new group", "buat grup", "bikin grup baru", "make a whatsapp group", "delete group", "hapus grup", "bubarkan grup", "kick all members", "keluar dan hapus grup", "teardown group", "exit group", "leave group", "keluar grup", "keluar dari grup", "delete chat", "hapus chat", "clear chat", "remove this chat", or any task requiring programmatic WhatsApp Web interaction. For any "open/launch/buka WhatsApp Web" request, run `scripts/login.py` WITHOUT `--wait` — the script exits immediately after opening the window so the agent stays responsive. Never use `--wait` unless the user explicitly asks the agent to wait for them to sign in. For reading messages, run `scripts/read_messages.py --from <name>`. For the last reply from a contact (prompts like "X bales apa"), run `scripts/last_reply.py --from <name>`; add `--any-direction` if the user wants the very last message regardless of who sent it (prompts like "apa chat terakhir X"). For listing chats, run `scripts/list_chats.py`. For pinned chats, run `scripts/list_pinned.py`. For unread chats, run `scripts/list_unread.py`. For adding a contact (prompts like "add this number to contacts", "simpan jadi kontak"), ALWAYS ask the user for First Name, Last Name (optional), and whether to sync the contact to the phone before running `scripts/add_contact.py --phone <number> --first-name <first> [--last-name <last>] [--sync]`. For pinning or unpinning a chat (prompts like "pin chat Ezra", "sematkan chat X", "unpin X"), run `scripts/pin_chat.py --to <name-or-number>` or add `--unpin` to unpin. WhatsApp Web allows at most 3 pinned chats — if the pin action becomes a no-op with `already=true`, tell the user the chat is already pinned; if pinning fails due to the 3-pin cap, tell the user they need to unpin something first. For exiting a group without deleting it from the chat list (prompts like "keluar grup X", "leave group X"), ALWAYS ask the user to confirm first ("Keluar dari grup X? Grup tetap ada di chat list sampai kamu hapus manual."), then run `scripts/exit_group.py --name <group-name> --confirm`. For deleting a chat from the sidebar (prompts like "hapus chat Ezra", "delete chat X", "clear chat"), ALWAYS ask the user to confirm first ("Hapus chat X dari sidebar? Ga bisa di-undo."), then run `scripts/delete_chat.py --to <name-or-number> --confirm`. For active groups you want fully gone, prefer `scripts/delete_group.py` (kick-all + exit + delete) over calling exit + delete-chat separately. For deleting a group (prompts like "hapus grup X", "bubarkan grup"), ALWAYS ask the user to confirm first ("This will kick every member, exit the group, and remove it from your chat list. Lanjut?"). Only after the user confirms, run `scripts/delete_group.py --name <group-name> --confirm`. The script refuses to run without `--confirm`. After it returns, report the `status` field back — "deleted" = fully gone; "exited" = you're out but delete didn't finalize; "partial" = something failed mid-way. Also surface the `skipped` list so the user knows which members couldn't be kicked (usually because the caller isn't admin). For creating a new group (prompts like "buat grup baru", "create a group"), ALWAYS ask the user for the group name AND the members. Members can be many — accept comma-separated input and ask again (repeatably) if the user has more to add, stopping when they signal done. Then run `scripts/create_group.py --name <name> --members <a,b,c> [--members ...]`. After the script returns, check the `failed` array — if any member failed to match a contact, tell the user which ones so they can add them manually later. Always keep responses to the user friendly and non-technical (say "Opening WhatsApp Web..." instead of "Starting Chrome with CDP").
Fetch any URL and convert to markdown using Chrome CDP. Supports two modes - auto-capture on page load, or wait for user signal (for pages requiring login). Use when user wants to save a webpage as markdown.
Enhanced launcher for Codex App that unlocks plugins, enables session deletion, exports conversations, and syncs provider sessions via CDP injection
Control and interact with Chrome browser via agent-browser-cli for tab management, page automation, CDP operations, and content extraction.
Posts content to WeChat Official Account (微信公众号) via API or Chrome CDP. Supports article posting (文章) with HTML, markdown, or plain text input, and image-text posting (图文) with multiple images. Use when user mentions "发布公众号", "post to wechat", "微信公众号", or "图文/文章".
Golang everyday observability — the always-on signals in production. Covers structured logging with slog, Prometheus metrics, OpenTelemetry distributed tracing, continuous profiling with pprof/Pyroscope, server-side RUM event tracking, alerting, and Grafana dashboards. Apply when instrumenting Go services for production monitoring, setting up metrics or alerting, adding OpenTelemetry tracing, correlating logs with traces, migrating legacy loggers (zap/logrus/zerolog) to slog, adding observability to new features, or implementing GDPR/CCPA-compliant tracking with Customer Data Platforms (CDP). Not for temporary deep-dive performance investigation (→ See golang-benchmark and golang-performance skills).
Debug applications using the dbg CLI debugger. Supports Node.js (V8/CDP), Bun (WebKit/JSC), and native code via LLDB (DAP). Use when: (1) investigating runtime bugs by stepping through code, (2) inspecting variable values at specific execution points, (3) setting breakpoints and conditional breakpoints, (4) evaluating expressions in a paused context, (5) hot-patching code without restarting (JS/TS), (6) debugging test failures by attaching to a running process, (7) debugging C/C++/Rust/Swift with LLDB, (8) any task where understanding runtime behavior requires a debugger. Triggers: "debug this", "set a breakpoint", "step through", "inspect variables", "why is this value wrong", "trace execution", "attach debugger", "runtime error", "segfault", "core dump".
Interactive debugger for Deno/TypeScript applications using the V8 Inspector Protocol. This skill should be used when investigating issues in Deno applications, including memory leaks, performance bottlenecks, race conditions, crashes, or any runtime behavior that requires step-by-step debugging, heap analysis, or CPU profiling. Provides CDP client tools, heap/CPU analyzers, and investigation tracking.
Posts content to WeChat Official Account (微信公众号) via API or Chrome CDP. Supports article posting (文章) with HTML, markdown, or plain text input, and image-text posting (贴图, formerly 图文) with multiple images. Use when user mentions "发布公众号", "post to wechat", "微信公众号", or "贴图/图文/文章".
Use this skill whenever a user needs terminal-first browser automation with `steel browser`, asks to navigate/click/fill/snapshot/extract from websites, needs explicit browser session lifecycle control (`start`, `stop`, `sessions`, `live`), or wants to migrate `agent-browser` scripts. Trigger even when the user does not mention this skill by name and instead asks for multi-step web workflows, CDP attach behavior, local runtime setup, or browser automation troubleshooting.
通过 API 或 Chrome CDP 发布内容到微信公众号。支持文章发布（HTML、Markdown 或纯文本输入）和图文消息发布（多图）。当用户提到"发布公众号"、"微信公众号"、"贴图"、"图文"、"文章"时使用。