MCP Server Builder
anthropics/skills
Guides the design and implementation of Model Context Protocol servers in TypeScript or Python, from tool naming and error messages to evaluation.
Interactive guide to workflow system: agents, skills, routing, execution patterns.
$ npx skills add notque/vexjoy-agent --skill workflow-help -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install notque/vexjoy-agent workflow-help --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/notque/vexjoy-agent.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/meta/workflow-help .claude/skills/workflow-help && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "workflow-help" agent skill from https://github.com/notque/vexjoy-agent/tree/main/skills/meta/workflow-help into .claude/skills/workflow-help/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "workflow-help", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/notque/vexjoy-agent/tree/main/skills/meta/workflow-helpType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add notque/vexjoy-agent --skill workflow-help -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install notque/vexjoy-agent workflow-help --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/notque/vexjoy-agent.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/meta/workflow-help .agents/skills/workflow-help && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "workflow-help" agent skill from https://github.com/notque/vexjoy-agent/tree/main/skills/meta/workflow-help into .agents/skills/workflow-help/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "workflow-help", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add notque/vexjoy-agent --skill workflow-help -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install notque/vexjoy-agent workflow-help --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/notque/vexjoy-agent.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/meta/workflow-help .cursor/skills/workflow-help && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "workflow-help" agent skill from https://github.com/notque/vexjoy-agent/tree/main/skills/meta/workflow-help into .cursor/skills/workflow-help/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "workflow-help", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/notque/vexjoy-agent.git --path skills/meta/workflow-help--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add notque/vexjoy-agent --skill workflow-help -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install notque/vexjoy-agent workflow-help --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/notque/vexjoy-agent.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/meta/workflow-help .gemini/skills/workflow-help && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "workflow-help" agent skill from https://github.com/notque/vexjoy-agent/tree/main/skills/meta/workflow-help into .gemini/skills/workflow-help/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "workflow-help", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install notque/vexjoy-agent workflow-helpInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add notque/vexjoy-agent --skill workflow-help -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/notque/vexjoy-agent.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/meta/workflow-help .github/skills/workflow-help && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "workflow-help" agent skill from https://github.com/notque/vexjoy-agent/tree/main/skills/meta/workflow-help into .github/skills/workflow-help/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "workflow-help", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add notque/vexjoy-agent --skill workflow-help -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install notque/vexjoy-agent workflow-help --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/notque/vexjoy-agent.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/meta/workflow-help .opencode/skills/workflow-help && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "workflow-help" agent skill from https://github.com/notque/vexjoy-agent/tree/main/skills/meta/workflow-help into .opencode/skills/workflow-help/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "workflow-help", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
workflow-helpInteractive guide to workflow system: agents, skills, routing, execution patterns.
Workflow Help is an agent skill from notque/vexjoy-agent. Interactive guide to workflow system: agents, skills, routing, execution patterns.
Its SKILL.md is about 2.2k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It works with Python. The repository describes itself as: VexJoy AI Agent with Jev Intelligent Routing - /do routes plain-English requests to the right specialist agent and gates the work with reviews, tests, and a learning loop. The licence is MIT.
3 steps, taken from the step headings in SKILL.md.
Read from SKILL.md and the folder at commit 5218674. It shows what the files ask for, not the result of running them.
Pre-approves these tools, so the agent can use them without asking each time:
ReadGrepGlobFrom allowed-tools in the SKILL.md frontmatter.
Shell commands in SKILL.md call:
python3From the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Workflow Help loads about 2.2k tokens when it runs. Until then it costs about 24 tokens; SKILL.md has 1,088 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
The full file from notque/vexjoy-agent at commit 5218674, republished under its MIT licence (© notque). 1,088 words, ~2,225 tokens.
.claude/skills/workflow-help/SKILL.md (or your agent's skills folder).This skill operates as an educational guide for repository workflows. It answers questions about how the agent/skill/routing architecture works, what tools and components are available, and when to use each workflow phase (brainstorm, plan, execute). The skill prioritizes accuracy over speed by reading actual SKILL.md and agent files rather than relying on memory.
Goal: Determine exactly what the user wants to know about.
Parse the user's topic and $ARGUMENTS. Common categories:
brainstorm / plan / execute - Workflow phasesskills / agents / hooks - Component typesrouting / do - How routing workssubagent - Subagent-driven executionConstraint (Over-Engineering Prevention): Answer only what was asked. Do not dump the entire system architecture when the user asks about one skill. Scope your response to the question asked, then offer to explain related concepts.
Gate: Topic identified. Proceed only when you know what to explain.
Goal: Read actual files before explaining anything.
Step 1: Get authoritative data from the catalog script
This constraint (Accuracy Over Speed) is non-negotiable. Counts and listings come from scripts/list-capabilities.py, which reads the generated INDEX files — deterministic, single source of truth. Match the question to the right subcommand:
| Question | Command | Output |
|---|---|---|
| Overview / "how many skills/agents?" | python3 scripts/list-capabilities.py summary | Skills / Pipelines / Agents counts |
| "what skills exist [in category X]?" | python3 scripts/list-capabilities.py skills [--category X] --brief | Count; drop --brief for the full name/trigger/description table |
| "what agents exist?" | python3 scripts/list-capabilities.py agents --brief | Count; drop --brief for the full table |
"tell me about <name>" | python3 scripts/list-capabilities.py show <name> | Type, description, triggers, category, file path for a skill/agent/pipeline |
| Fuzzy lookup / "is there a skill for X?" | python3 scripts/list-capabilities.py search <query> | Ranked name/trigger/description matches across skills, pipelines, agents |
--category X filters skills by keyword in name or description (e.g. voice, game, kubernetes); agents filter by exact category field. show <name> exits 1 when the name is absent — fall back to search <name> to suggest the closest match.
Step 2: Read the actual file for deep questions
The script gives authoritative counts, names, and one-line descriptions. For anything deeper — phases, gates, capabilities, when-to-use — read the file the script names in its File: field:
Read skills/{path-from-show}/SKILL.mdRead agents/{agent-name}.mdExtract: name, description, version, what it CAN and CANNOT do, how to invoke it, related skills or agents.
Staleness: summary, skills, and agents exit 2 and print a stderr warning when source files are newer than the INDEX. If you see that warning, tell the user to regenerate: python3 scripts/generate-skill-index.py (skills) or python3 scripts/generate-agent-index.py (agents), then re-run.
Constraint (No Fabrication): If a skill or agent does not exist, say so rather than inventing capabilities. If a skill or agent was recently deleted or merged, search with Glob for similar names and suggest the closest match.
Gate: Information gathered from actual files, not memory. Proceed only when gate passes.
Goal: Present information in the format most useful for the user's question.
For system overview, lead with live counts from python3 scripts/list-capabilities.py summary, then present the execution architecture:
Router (/do) -> Agent (domain expert) -> Skill (methodology) -> Script (execution)Then show key workflow:
For specific components, use this format:
## [Component Name]
**Type**: Skill / Agent / Hook
**Invoke**: /command or skill: name
**Purpose**: One-sentence description
**Key Phases/Capabilities**: Bulleted list
**Related**: Links to related componentsFor "when to use what", use a decision table:
| You Want To... | Use This |
|---|---|
| Start a new feature | /do implement [feature] |
| Debug a bug | /do debug [issue] |
| Review code | /do review [code] |
| Execute an existing plan | skill: subagent-driven-development |
| Create a PR | /pr-workflow |
Constraint (Show Real Examples): Reference actual skill names, commands, and file paths from this repository. Use tables for lists when presenting available skills, agents, and commands. Include invocation syntax for each component mentioned. Apply progressive disclosure: start with overview, offer deeper detail on request. Cross-reference related skills and agents when explaining one component.
Step: Offer next steps
After explaining, ask if the user wants to:
workflow skill)Constraint (Route When Appropriate): If the user wants to execute a workflow, detect the execution intent and call the indexed workflow skill instead of explaining it. For example, if "how do I debug X" means "debug X for me," use this action: Call the Skill tool with workflow. Run its systematic-debugging pipeline.
Gate: User's question answered with information from actual files.
Cause: User asked about a component that does not exist or was renamed Solution:
Cause: User asked "how do I debug X" meaning "debug X for me" Solution:
workflow.systematic-debugging pipeline instead of explaining the debugging process.Cause: scripts/list-capabilities.py exited 2 with a stderr warning — source files are newer than the generated INDEX
Solution:
python3 scripts/generate-skill-index.py and/or python3 scripts/generate-agent-index.pyThis skill is built on five hardcoded constraints that must always apply:
scripts/list-capabilities.py (deterministic, INDEX-backed); read the actual SKILL.md and agent file for any deeper detail. Describe components from these sources, not from memory.The skill's default behaviors reinforce accuracy:
Optional advanced modes (disabled by default):
© notque, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Just SKILL.md in skills/meta/workflow-help of notque/vexjoy-agent.
Open the folder on GitHubat commit 5218674
Workflow Help next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Workflow Help this skillnotque/vexjoy-agent | 435 | — | ~2.2k | Automated safety check: Pass | MIT | |
| MCP Server Builderanthropics/skills | 180k | 62 repos | ~2.3k | Automated safety check: Pass | Apache-2.0 | |
| PDF Processinganthropics/skills | 180k | 48 repos | ~2k | Automated safety check: Pass | Proprietary | |
| NotebookLM Research AssistantPleasePrompto/notebooklm-skill | 7.8k | 13 repos | ~2.4k | Automated safety check: Notes | MIT | |
| Manim Video Productionbrowser-use/video-use | 28k | 6 repos | ~3k | Automated safety check: Pass | MIT | |
| Code Review ChecklistshareAI-lab/learn-claude-code | 78k | 5 repos | ~1.1k | Automated safety check: Pass | MIT |
anthropics/skills
Guides the design and implementation of Model Context Protocol servers in TypeScript or Python, from tool naming and error messages to evaluation.
anthropics/skills
Handles everyday PDF jobs in Python and on the command line: extract text and tables, merge, split, rotate, watermark, fill forms, encrypt and OCR.
PleasePrompto/notebooklm-skill
Lets Claude Code ask questions of your Google NotebookLM notebooks through browser automation and return answers grounded in your uploaded sources.
browser-use/video-use
Produces math and technical explainer videos with Manim Community Edition: concept animations, equation derivations, algorithm walkthroughs and data stories.
shareAI-lab/learn-claude-code
Reviews code against a five-part checklist covering security, correctness, performance, maintainability and testing, and reports findings in a fixed format.
hugohe3/ppt-master
Generates editable PowerPoint decks, rebuilds slides from images, fills .pptx templates and polishes existing presentations through routed workflows.
notque/vexjoy-agent
Deterministic palette/matrix pixel art (not AI). An agent skill from notque/vexjoy-agent.
notque/vexjoy-agent
Pull request lifecycle: commit, codex review, sync, review, fix, status, cleanup, and PR mining.
notque/vexjoy-agent
Improve architecture across modules by deepening interfaces.
notque/vexjoy-agent
Code quality: cleanup, linting, formatting, quality gates. An agent skill from notque/vexjoy-agent.
notque/vexjoy-agent
Statistical rule discovery from Go codebase patterns. An agent skill from notque/vexjoy-agent.
notque/vexjoy-agent
Review and fix temporal references in code comments. An agent skill from notque/vexjoy-agent.
Works with
Interactive guide to workflow system: agents, skills, routing, execution patterns. Workflow Help is an agent skill from notque/vexjoy-agent. Interactive guide to workflow system: agents, skills, routing, execution patterns.
Run `npx skills add notque/vexjoy-agent --skill workflow-help -a claude-code`. Or copy the skill folder (skills/meta/workflow-help in notque/vexjoy-agent) into .claude/skills/workflow-help in your project. Claude Code loads it when a task matches its description.
Run `npx skills add notque/vexjoy-agent --skill workflow-help -a codex`. Or copy the skill folder (skills/meta/workflow-help in notque/vexjoy-agent) into .agents/skills/workflow-help in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add notque/vexjoy-agent --skill workflow-help -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/workflow-help, .gemini/skills/workflow-help, .github/skills/workflow-help and .opencode/skills/workflow-help in your project.
Going by SKILL.md and its folder, Workflow Help needs the command-line tools its instructions call (python3). Our summary lists: Python 3. Its frontmatter pre-approves these tools: Read, Grep, Glob.
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
Workflow Help is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 2.2k tokens (SKILL.md is roughly 8.9k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with Workflow Help: MCP Server Builder (anthropics/skills, 180k stars), PDF Processing (anthropics/skills, 180k stars), NotebookLM Research Assistant (PleasePrompto/notebooklm-skill, 7.8k stars) and Manim Video Production (browser-use/video-use, 28k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
notque (a GitHub user) maintains it in notque/vexjoy-agent, which has 435 GitHub stars. The repository holds 61 skills in this directory. The repository was last updated on October 3, 2026.
Source: notque/vexjoy-agent on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.