CLI Tools
Command line utilities
golang-pkg-go-dev
by samber
"Golang package and module lookup via godig, a pkg.go.dev API client (CLI + MCP server). Use for any Go/Golang library's documentation, API signatures, symbols, usage examples, which versions exist, licenses, whether a dependency has CVEs, or who imports a package — prefer this over Context7 for any Go package or module. Read-only, no auth. Not for upgrading dependencies (→ See samber/cc-skills-golang@golang-dependency-management skill), choosing a library (→ See samber/cc-skills-golang@golang-popular-libraries skill), or local symbols and an already-used dependency's resolved source, call sites, and generic instantiations (→ See samber/cc-skills-golang@golang-gopls skill)."
vercel-optimize
by sickn33
"Audit deployed Vercel apps for cost and performance issues using metrics, project config, code scans, and version-aware recommendations."
html-ppt-taste-brutalist
by nexu-io
16:9 HTML deck in tactical-telemetry / CRT-terminal taste. Deactivated-CRT charcoal slides, white-phosphor monospace, hazard-red accent, scanline overlay, ASCII syntax, density over decoration. Distilled from Leonxlnx/taste-skill brutalist-skill (Tactical Telemetry mode).
audio-jingle
by nexu-io
Audio generation skill — jingles, beds, voiceover, and sound effects. Routes music requests to Suno V5 / Udio / Lyria, speech to MiniMax TTS / FishAudio / ElevenLabs V3, and SFX to ElevenLabs SFX or AudioCraft. Output is one MP3/WAV file saved to the project folder.
web-search
by Memento-Teams
Web search and content fetching. Use when the user needs to search the web for information or fetch content from URLs.
vicinae
by knoopx
Builds Vicinae launcher extensions with TypeScript and React, defines commands, and creates List/Form/Detail views. Use when creating new extensions and implementing view/no-view commands.
sub-agents
by shinpr
Run agent definitions as sub-agents. Use when the user names an agent or sub-agent to run, references an agent definition, or delegates a task to an agent.
V3 CLI Modernization
by ruvnet
"CLI modernization and hooks system enhancement for claude-flow v3. Implements interactive prompts, command decomposition, enhanced hooks integration, and intelligent workflow automation."
websh
by openprose
A shell for the web. Navigate URLs like directories, query pages with Unix-like commands. Activate on websh command, shell-style web navigation, or when treating URLs as a filesystem.
libtv-video-production
by PomeloR611
用 LibTV CLI（Seedance 2.0 视频 + nebula/seedream 图）把分镜做成短片（2D 绘本或写实皆可）——涵盖九宫格故事板→clean 去标注→image2video 单镜生成→ffmpeg 本地剪辑(转场+配乐+旁白)全流程，附 prompt 铁律模板库（角色/比例/零文字/场景锁定/负面词反召唤）与高频踩坑速查（多狗/角色漂移/格号穿帮/审核三连拒/长镜头漂移）。当用户要用 liblib.tv / libtv / Seedance 把参考图或脚本做成视频短片、或维护此类制作工程时触发。
V3 DDD Architecture
by ruvnet
"Domain-Driven Design architecture for claude-flow v3. Implements modular, bounded context architecture with clean separation of concerns and microkernel pattern."
paper-search
by openags
Search, download, and read academic papers from 20+ sources (arXiv, PubMed, Semantic Scholar, CrossRef, etc). Use when the user asks to find papers, search for research, look up academic literature, download a paper PDF, or extract text from a paper.
wiki-mode
by AgriciDaniel
"Read or configure the vault filing methodology and suggest destinations for planned knowledge creation under Generic, LYT, PARA, or Zettelkasten. Use for wiki mode, methodology mode, what is my vault mode, set vault mode, switch to PARA, use LYT, Zettelkasten setup, change mode, configure mode, or methodology routing. This skill does not save content or migrate notes."
defuddle
by AgriciDaniel
Plan and, with explicit network consent, use an optional external Defuddle cleaner to extract article-like HTTPS pages as Markdown. Use for defuddle, clean this URL, strip page clutter, readable Markdown from a web page, or preparing a web source for later wiki ingestion.
wiki-query
by AgriciDaniel
"Answer an explicitly vault-scoped question from an Obsidian wiki without changing it. Use when the user selects the vault as the evidence source: query the wiki, query quick, query deep, explain from the wiki, summarize the vault, find in wiki, search the wiki, or based on the wiki. Do not route ordinary general-knowledge questions here."
watch
by bradautomates
Watch a video (URL or local path). Downloads with yt-dlp, extracts auto-scaled frames with ffmpeg, pulls the transcript from captions (or local WhisperX / cloud Whisper fallback), and hands the result to the agent so it can answer questions about what's in the video. With a Gemini API key, Google's agentic video model watches the full video instead.
agent-deck
by asheshgoplani
Terminal session manager for AI coding agents. Use when user mentions "agent-deck", "session", "sub-agent", "MCP attach", "git worktree", or needs to (1) create/start/stop/restart/fork sessions, (2) attach/detach MCPs, (3) manage groups/profiles, (4) get session output, (5) configure agent-deck, (6) troubleshoot issues, (7) launch sub-agents, or (8) create/manage worktree sessions. Covers CLI commands, TUI shortcuts, config.toml options, and automation.
claude-code-plugins
by melodic-software
"Multi-source external research in chained phases — corpus enumeration, broad, targeted + falsification, preferred sources — with per-claim source tiers, recency checks, a coverage ledger, and a binary outcome gate before presenting. Dispatches a fresh-context subagent by default so the research transcript stays out of the main conversation, with a documented inline escape hatch. Use when: 'research this', 'verify a technical claim', 'evaluate libraries or approaches', 'compare X vs Y', 'is this still current', 'find the authoritative source', 'what do the official docs say', or grounding any decision in current authoritative sources instead of training data. This is the right skill for a single topic, including a small one — for a multi-topic or workflow-driven pass that fans one question across several dispatches, use research-deep, which layers tiered execution on this same discipline."
claude-code-plugins
by melodic-software
"Verify the Dometrain plugin without reading or exposing its API key. Use when: 'set up Dometrain', 'configure Dometrain', 'Dometrain setup', the Dometrain MCP server is unavailable, or a Dometrain tool reports an authentication error. Actions: check (read-only verification, default and only action — this plugin's entire configuration is native userConfig, so there is nothing an apply could write)."
claude-code-plugins
by melodic-software
"Verify the biome-format hook's runtime prerequisites and configuration for this repository. Use when: 'set up biome-format', 'configure biome-format', 'is biome-format working', formatting silently isn't happening, or the hook reported a missing prerequisite. Actions: check (read-only verification, default) apply (resolve what check found). Re-runnable and safe."
claude-code-plugins
by melodic-software
"Explore the local codebase before making changes — read code, trace dependencies, scan git history, discover tests, and audit build and tool configuration, persisting an EXPLORE.md index plus sidecars. Dispatches a fresh-context subagent by default so the file reads stay out of the main conversation, with a documented inline escape hatch. Use when: 'explore the codebase', 'what exists for X' investigation, 'how does this work', 'where is X implemented', 'trace the dependencies', 'what tests cover this', or as step 1 before any code change."
claude-code-plugins
by melodic-software
"Verify the eol-normalizer hook's runtime prerequisites and configuration for this repository. Use when: 'set up eol-normalizer', 'configure eol-normalizer', 'is eol-normalizer working', line endings silently aren't normalizing, or the hook reported a missing prerequisite. Actions: check (read-only verification, default) apply (resolve what check found). Re-runnable and safe."
claude-code-plugins
by melodic-software
"Scan a codebase for module-level friction (shallow modules, seam leaks, locality gaps), report candidates as HTML, interview the selected candidate with a Design-It-Twice branch, and hand off the agreed shape. Use when: 'improve architecture', 'find deepening opportunities', 'shallow modules', 'Ousterhout deepening', 'design it twice', 'compare alternative interfaces', 'make code more testable', 'make code more AI-navigable', 'find refactoring opportunities', 'codebase friction', 'module seams', 'locality'. Skip when: a cross-dimension ask ('what should we improve', 'highest-impact improvement', or 'find improvements') routes to /improvement:find; also skip mechanical tidying, diff review, architecture-rule enforcement, or root-cause debugging."
audit-statuslines
by melodic-software
Audit Claude Code status lines for quality and cross-platform compatibility. Use when creating or validating custom status line scripts, or troubleshooting terminal output issues.