数据处理
数据转换、清洗与 ETL
model-usage
openclaw
"Summarize CodexBar local cost logs by model for Codex or Claude, including current or full breakdowns."
ordercli
openclaw
"Foodora-only CLI for checking past orders and active order status (Deliveroo WIP)."
gifgrep
openclaw
"Search GIF providers with CLI/TUI, download results, and extract stills/sheets."
chrome-release-cls
electron
Given a Chrome Releases blog post URL (chromereleases.googleblog.com), extract every CVE/bug and find the underlying Gerrit CL that fixed it by searching the local Chromium checkout and sub-repos. Use when asked to map Chrome security release notes to fixing CLs, or to find which commits correspond to CVEs in a Chrome stable update.
imsg
elizaOS
iMessage/SMS CLI for listing chats, fetching history, watching conversations, and sending messages on macOS via the Messages app. Use when the user wants to send a text message, read iMessages, check recent texts, reply to a conversation, send an SMS, or interact with the Messages app from the terminal. Supports texting contacts by phone number or email, attaching files, and streaming incoming messages in real time.
discord
elizaOS
"Use when you need to control Discord from Otto via the discord tool: send messages, react, post or upload stickers, upload emojis, run polls, manage threads/pins/search, create/edit/delete channels and categories, fetch permissions or member/role/channel info, set bot presence/activity, or handle moderation actions in Discord DMs or channels."
notion
elizaOS
Notion API for creating and managing pages, databases, and blocks. Use when the user wants to create a Notion page, query a Notion database, update Notion properties, search Notion, add content to Notion, manage Notion blocks, or interact with Notion data sources and workspaces via the API.
bluebubbles
elizaOS
Handles sending and managing iMessages through BlueBubbles, the recommended iMessage integration. Triggers when the user wants to send a text message, send an iMessage, send a text, text someone, message a contact, react with a tapback, reply to a message thread, send an attachment via iMessage, edit or unsend a sent message, or manage group chat participants. All calls go through the generic message tool with channel="bluebubbles".
slack
elizaOS
Use when the agent needs to send, edit, delete, or read Slack messages, add or list emoji reactions, pin or unpin messages, fetch member info, or list custom emoji in Slack channels and DMs. Handles all Slack workspace interactions including message management, reaction workflows, pinned-item management, and user lookups via the configured bot token.
pr-reference
microsoft
'Generates PR reference XML with commit history and unified diffs between branches, with extension and path filtering. Use when creating pull request descriptions, preparing code reviews, analyzing branch changes, discovering work items from diffs, or generating structured diff summaries.'
double-check-perf-tests
ClickHouse
Locally reproduce ClickHouse CI performance comparison results for a given commit. Fetches the perf CI report, identifies queries categorized as "Changes in Performance", downloads both the patched and reference binaries from S3 (matching the current machine architecture), and re-runs only those queries via tests/performance/scripts/perf.py to verify whether each regression/improvement is real. Use this whenever the user wants to "double-check", "reproduce", "verify locally", or "re-run" a perf check result — even if they don't name the skill.
obsidian-bases
kepano
Create and edit Obsidian Bases (.base files) with views, filters, formulas, and summaries. Use when working with .base files, creating database-like views of notes, or when the user mentions Bases, table views, card views, filters, or formulas in Obsidian.
ccxt-mcp
ccxt
Official CCXT MCP (Model Context Protocol) server — connect an AI agent to 100+ cryptocurrency exchanges and prediction markets for market data, balances, and opt-in trading. Covers installing the server in Claude Desktop/Code, Cursor, VS Code and other MCP hosts; configuring named accounts and API keys (kept local, never seen by the model); the capability tiers and safety rails; sandbox/testnet trading; and how to drive the tools. Use when the user wants an agent to fetch prices/order books/candles, check balances/orders/positions, place or cancel orders, or explore prediction markets across exchanges.
link-workspace-packages
nrwl
'Link workspace packages in monorepos (npm, yarn, pnpm, bun). USE WHEN: (1) you just created or generated new packages and need to wire up their dependencies, (2) user imports from a sibling package and needs to add it as a dependency, (3) you get resolution errors for workspace packages (@org/*) like "cannot find module", "failed to resolve import", "TS2307", or "cannot resolve". DO NOT patch around with tsconfig paths or manual package.json edits - use the package manager''s workspace commands to fix actual linking.'
frontend-data-fetching
getsentry
Fetch data in Sentry's frontend with TanStack Query and apiOptions. Use when adding or editing React code in static/ that calls the API — useQuery/useMutation/useInfiniteQuery, apiOptions, queryOptions/mutationOptions, fetchMutation, reading response headers/pagination, or conditional fetching. Trigger on "fetch data", "add an API call", "useQuery", "useMutation", "apiOptions", "queryFn", "pagination headers", "X-Hits", or "why is my query type wrong".
seer-embed
getsentry
Add a new Seer embed widget — a rich component rendered inline in Seer's markdown output via tag syntax. Covers schema, component, registration, and backend codegen. Use when asked to "add an embed", "new seer embed", "create a seer widget", "add a markdown widget", "new seer tag", or "embed widget".
cell-architecture
getsentry
Reference and active migration guide for Sentry's cell architecture. Explains what cells and localities are and why they're different, how requests reach cells via Synapse API routing, ingestion routing, and the control silo gateway, and how to safely query cross-cell data without silently missing results. The migration section covers how to do migration work: draining the URL_NAME_TO_ACTION registry in test_urls.py to zero (with a recipe for each action type), rolling deploy safety and the two-phase pattern required by independent sentry/getsentry deploys, and the region -> cell rename including what not to rename (DB columns, AWS refs, uptime regions, billing address). Also documents known issues with proposed fixes: integration TeamLinkageView routing, Jira cross-cell fan-out, and relocation endpoint routing.
backend-conventions
getsentry
Sentry backend conventions for logging, tracing/spans, metrics tags, and the options system. Use when adding or editing Python in src/ that logs (logger.info/exception), records metrics (metrics.incr/timing with tags), instruments spans/transactions, or reads registered options with options.get(). Trigger on "add logging", "log an error", "add a metric", "add a span", "instrument tracing", "read an option", "LOG005", "LOG011", or metrics tag cardinality questions.
code-formatting
pollinations
Format code on the current branch using Biome. Use when asked to format, lint, or clean up code before committing or creating a PR.
setup-dev
getsentry
Set up and manage the Sentry development environment using devenv. Handles fresh setup, updating existing environments, starting dev services, resetting the database, per-worktree environment setup (each worktree needs its own devenv sync/.venv), and troubleshooting. Use when asked to "set up sentry", "setup dev environment", "get sentry running", "start dev server", "devenv setup", "devservices not working", "sentry won't start", "reset the database", "new worktree venv/devenv setup", or any development environment issue.
sentry-javascript-bugs
getsentry
'Review Sentry React and TypeScript changes for bug patterns drawn from real production issues. Use when reviewing a frontend diff or PR, checking Warden findings, auditing the current branch, reviewing production-error patterns, or looking for common regressions in static/.'
skill-writer
pytorch
Guide users through creating Agent Skills for Claude Code. Use when the user wants to create, write, author, or design a new Skill, or needs help with SKILL.md files, frontmatter, or skill structure.
at-dispatch-v2
pytorch
Convert PyTorch AT_DISPATCH macros to AT_DISPATCH_V2 format in ATen C++ code. Use when porting AT_DISPATCH_ALL_TYPES_AND*, AT_DISPATCH_FLOATING_TYPES*, or other dispatch macros to the new v2 API. For ATen kernel files, CUDA kernels, and native operator implementations.
spreadsheet-formula-helper
ComposioHQ
Write and debug spreadsheet formulas (Excel/Google Sheets), pivot tables, and array formulas; translate between dialects; use when users need working formulas with examples and edge-case checks.