MCP Registry
Showing 1,129-1,152 of 1,188 indexed skills
RhysSullivan/answeroverflow
Search indexed Discord community discussions via Answer Overflow. Find solutions to coding problems, library issues, and community Q&A that only exist in Discord conversations.
lstpsche/gcalcli-calendar
Google Calendar via gcalcli: today-only agenda by default, bounded meaning-first lookup via agenda scans, and fast create/delete with verification--optimized for low tool calls and minimal output.
TomsTools11/prompt-engineering-expert
Advanced expert in prompt engineering, custom instructions design, and prompt optimization for AI agents
byungkyu/google-sheets
Google Sheets API integration with managed OAuth. Read and write spreadsheet data, create sheets, apply formatting, and manage ranges. Use this skill when users want to read from or write to Google Sheets. For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway).
swiftlysingh/cursor-agent
A comprehensive skill for using the Cursor CLI agent for various software engineering tasks (updated for 2026 features, includes tmux automation guide).
TXMERLXN/self-improving-agent-1-0-2
Captures learnings, errors, and corrections to enable continuous improvement. Use when: (1) A command or operation fails unexpectedly, (2) User corrects Claude ('No, that's wrong...', 'Actually...'), (3) User requests a capability that doesn't exist, (4) An external API or tool fails, (5) Claude realizes its knowledge is outdated or incorrect, (6) A better approach is discovered for a recurring task. Also review learnings before major tasks.
gitgoodordietrying/git-workflows
Advanced git operations beyond add/commit/push. Use when rebasing, bisecting bugs, using worktrees for parallel development, recovering with reflog, managing subtrees/submodules, resolving merge conflicts, cherry-picking across branches, or working with monorepos.
buksan1950/reddit-readonly
Browse and search Reddit in read-only mode using public JSON endpoints. Use when the user asks to browse subreddits, search for posts by topic, inspect comment threads, or build a shortlist of links to review and reply to manually.
Veeramanikandanr48/technical-analyst
This skill should be used when analyzing weekly price charts for stocks, stock indices, cryptocurrencies, or forex pairs. Use this skill when the user provides chart images and requests technical analysis, trend identification, support/resistance levels, scenario planning, or probability assessments based purely on chart data without consideration of news or fundamental factors.
yuhangch/cctv-news-fetcher
Fetch and parse news highlights from CCTV News Broadcast (Xinwen Lianbo) for a given date.
rubenfb23/arxiv-watcher
Search and summarize papers from ArXiv. Use when the user asks for the latest research, specific topics on ArXiv, or a daily summary of AI papers.
steipete/video-transcript-downloader
Download videos, audio, subtitles, and clean paragraph-style transcripts from YouTube and any other yt-dlp supported site. Use when asked to “download this video”, “save this clip”, “rip audio”, “get subtitles”, “get transcript”, or to troubleshoot yt-dlp/ffmpeg and formats/playlists.
qqyule/seo-competitor-analysis
Perform deep SEO competitor analysis, including keyword research, backlink checking, and content strategy mapping. Use when the user wants to analyze a website's competitors or improve their own SEO ranking by studying the competition.
byungkyu/quickbooks
QuickBooks API integration with managed OAuth. Manage customers, invoices, payments, bills, and run financial reports. Use this skill when users want to interact with QuickBooks accounting data. For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway).
byungkyu/google-contacts
Google Contacts API integration with managed OAuth. Manage contacts, contact groups, and search your address book. Use this skill when users want to create, read, update, or delete contacts, manage contact groups, or search for people in their Google account. For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway).
Veeramanikandanr48/cli-developer
Use when building CLI tools, implementing argument parsing, or adding interactive prompts. Invoke for CLI design, argument parsing, interactive prompts, progress indicators, shell completions.
jgarrison929/security-auditor
Use when reviewing code for security vulnerabilities, implementing authentication flows, auditing OWASP Top 10, configuring CORS/CSP headers, handling secrets, input validation, SQL injection prevention, XSS protection, or any security-related code review.
nitishgargiitd/image-cog
AI image generation powered by CellCog. Create images, edit photos, consistent characters, product photography, reference-based images, sets of images, style transfer. Professional image creation with AI.
killerapp/copywriter
Write compelling UX copy, marketing content, and product messaging. Use when writing button labels, error messages, landing pages, emails, CTAs, empty states, tooltips, or any user-facing text.
phenomenoner/openclaw-agent-optimize
Use when: you want a structured audit -> options -> recommended plan to improve an OpenClaw workspace (cost, model routing, context discipline, delegation, r...
steipete/eightctl
Control Eight Sleep pods (status, temperature, alarms, schedules).
steipete/blucli
BluOS CLI (blu) for discovery, playback, grouping, and volume.
happybigmtn/botcoin-miner
Mine Botcoin with a trust-first workflow: clear value proposition, verifiable binaries, and explicit operational guidance.
byungkyu/acuity-scheduling
Acuity Scheduling API integration with managed OAuth. Manage appointments, calendars, clients, and availability. Use this skill when users want to schedule, reschedule, or cancel appointments, check availability, or manage clients and calendars. For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway).