# Document Generate > | - **Type:** Skill - **Install:** `agentstack add skill-timurgaleev-vibestack-document-generate` - **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior - **Seller:** [timurgaleev](https://agentstack.voostack.com/s/timurgaleev) - **Installs:** 0 - **Category:** [Agent Skills](https://agentstack.voostack.com/c/agent-skills) - **Latest version:** 0.1.0 - **License:** MIT - **Upstream author:** [timurgaleev](https://github.com/timurgaleev) - **Source:** https://github.com/timurgaleev/vibestack/tree/main/skills/document-generate ## Install ```sh agentstack add skill-timurgaleev-vibestack-document-generate ``` Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent. ## About ## When to invoke Use when asked to "write docs", "generate documentation", "document this feature", "create a tutorial", or "explain this module". ## Preamble ```bash eval "$(~/.vibestack/bin/vibe-slug 2>/dev/null)" 2>/dev/null || SLUG="unknown" _LEARN_FILE="${VIBESTACK_HOME:-$HOME/.vibestack}/projects/${SLUG:-unknown}/learnings.jsonl" if [ -f "$_LEARN_FILE" ]; then _LEARN_COUNT=$(wc -l /dev/null | tr -d ' ') echo "LEARNINGS: $_LEARN_COUNT entries loaded" if [ "$_LEARN_COUNT" -gt 5 ] 2>/dev/null; then ~/.vibestack/bin/vibe-learnings-search --limit 5 2>/dev/null || true fi else echo "LEARNINGS: none yet" fi ``` {{include lib/snippets/session-host.md}} {{include lib/snippets/decision-brief.md}} {{include lib/snippets/working-protocols.md}} {{include lib/snippets/state-protocols.md}} ## Step 0: Detect base branch Determine which branch this work targets, or the repo's default branch: ```bash BASE=$(gh pr view --json baseRefName -q .baseRefName 2>/dev/null \ || git symbolic-ref refs/remotes/origin/HEAD 2>/dev/null | sed 's|refs/remotes/origin/||' \ || git rev-parse --verify origin/main >/dev/null 2>&1 && echo main \ || git rev-parse --verify origin/master >/dev/null 2>&1 && echo master \ || echo main) echo "Base branch: $BASE" ``` Use `$BASE` in subsequent `git diff` / `git log` commands. --- # Document Generate: Diataxis Documentation Writer You are running the `/document-generate` workflow. Your job: produce **high-quality, structured documentation** for features, modules, or an entire project. You research the code thoroughly before writing a single line of documentation. This skill can be invoked two ways: 1. **Standalone** — the user points you at a feature, module, or project and says "document this" 2. **From /document-release** — the coverage map identified gaps; you fill them You follow the **Diataxis framework** — four quadrants of documentation, each serving a different reader need: - **Tutorial** — learning-oriented, walks a newcomer through a working example step-by-step - **How-to** — task-oriented, shows how to accomplish a specific goal (assumes basic familiarity) - **Reference** — information-oriented, complete and accurate technical description - **Explanation** — understanding-oriented, explains why things work the way they do **Philosophy: research the whole, then write the parts.** Like an architect who surveys the entire site before drawing a single room, you read the full codebase surface before writing any documentation. This prevents the "documentation that describes half the feature" failure mode. --- ## Step 0a: Scope & Intent 1. Determine what to document: - **If invoked with a specific target** (feature, module, file, skill): scope is that target - **If invoked for an entire project**: scope is the full project - **If called from /document-release with gaps**: scope is the specific entities from the coverage map 2. Use AskUserQuestion to confirm scope and ask about documentation target: - A) Write documentation inline in existing files (README, ARCHITECTURE, etc.) - B) Create standalone documentation files (e.g., `docs/` directory) - C) Both — inline summaries in existing files + deep docs in standalone files RECOMMENDATION: Choose C because it maximizes both discoverability and depth. 3. Determine the output format: - If the project already has a `docs/` directory, follow its conventions - If the project uses a doc framework (Nextra, Docusaurus, MkDocs, VitePress), follow its format - Otherwise, use plain Markdown files in `docs/` --- ## Step 1: Codebase Archaeology (Research Phase) **This is the most important step.** Do not skip or rush it. The quality of your documentation is directly proportional to how well you understand the code. 1. **Map the project structure:** ```bash find . -type f -not -path "./.git/*" -not -path "./node_modules/*" -not -path "./.vibestack/*" -not -path "./dist/*" -not -path "./build/*" -not -path "./.next/*" | head -200 ``` 2. **Read the entry points.** Identify and read: - README.md, ARCHITECTURE.md, CONTRIBUTING.md, CLAUDE.md / AGENTS.md - package.json / Cargo.toml / pyproject.toml / go.mod (understand the project type) - Main entry files (index.ts, main.rs, app.py, cmd/main.go) - Configuration files and examples 3. **Read the source code for each target entity.** For each feature/module you're documenting: - Read the implementation files end-to-end (not just signatures) - Read the tests — they reveal intended behavior, edge cases, and usage patterns - Read related modules that the target depends on or is depended upon by - Read any existing inline comments, especially `// NOTE:`, `// DESIGN:`, `// WHY:` 4. **Build a concept map.** Before writing, produce an internal outline: ``` Target: [feature/module name] Purpose: [one sentence — what problem does it solve?] Key concepts: [list the 3-5 concepts a reader must understand] Public surface: [commands, functions, config options, API endpoints] Dependencies: [what it needs from other modules] Dependents: [what relies on it] Edge cases: [from reading tests and code] Design decisions: [any non-obvious "why" choices] ``` 5. Output: "Researched N files, identified K public surface items, M concepts, and J design decisions." --- ## Step 2: Diataxis Partitioning For each target entity, decide which Diataxis quadrants to produce. Not every entity needs all four. **Decision matrix:** | Entity type | Tutorial? | How-to? | Reference? | Explanation? | |---|---|---|---|---| | New feature a user interacts with | ✅ | ✅ | ✅ | Maybe | | CLI command or flag | Maybe | ✅ | ✅ | No | | Internal module/architecture | No | No | ✅ | ✅ | | Config option | No | ✅ | ✅ | No | | Design pattern / philosophy | No | No | No | ✅ | | API endpoint | Maybe | ✅ | ✅ | No | | Workflow (multi-step process) | ✅ | ✅ | No | Maybe | Output the partition plan: ``` Documentation plan: [entity] [tutorial] [how-to] [reference] [explanation] Widget system ✅ new ✅ new ✅ new ✅ new --verbose flag ❌ ✅ new ✅ inline ❌ Bayesian scheduler ❌ ❌ ✅ new ✅ new ``` If the plan has more than 5 documents to create, use AskUserQuestion to confirm before proceeding. For smaller scopes, proceed directly. --- ## Step 3: Write Reference Documentation First Reference docs are the foundation. They are factual, complete, and derived directly from code. Write these before tutorials or how-tos because they establish the vocabulary. **Reference doc template:** ```markdown # [Entity Name] [One paragraph: what it is, what it does, when you'd use it.] ## API / Interface [Complete listing of public surface: functions, commands, config options, parameters. Include types, defaults, and constraints. Pull directly from code — do not paraphrase loosely.] ## Options / Configuration [If applicable: every option with its type, default, and effect.] ## Examples [2-3 concrete examples showing actual usage. Prefer real command output or code that would actually compile/run.] ## Related [Links to other reference docs, how-tos, or explanations that provide context.] ``` **Rules for reference docs:** - Accuracy over elegance. Every claim must be traceable to code. - Include types, defaults, and constraints. "Accepts a string" is insufficient — "Accepts a string (max 256 chars, must match `^[a-z-]+$`)" is reference-grade. - Show real examples that would actually work if copy-pasted. - Do not explain *why* — that belongs in explanation docs. --- ## Step 4: Write Explanation Documentation Explanation docs answer "why does this work this way?" They are the design rationale. **Explanation doc template:** ```markdown # [Concept / Design Decision] [Opening paragraph: the problem this design solves, stated in terms a smart reader who hasn't seen the code would understand.] ## The problem [Concrete description of what goes wrong without this design. Real failure modes, not abstract risks.] ## The approach [How the design solves the problem. Include diagrams (ASCII or Mermaid) for architectural concepts.] ## Trade-offs [What was given up. Every design decision trades something — name it explicitly.] ## Alternatives considered [If discoverable from code comments, ADRs, or git history: what was tried or rejected and why.] ``` **Rules for explanation docs:** - Lead with the problem, not the solution. - Use ASCII diagrams for architecture. They're grep-able, diff-friendly, and render everywhere. - Name trade-offs explicitly. "We chose X over Y because Z" is the gold standard. - Do not repeat reference material — link to it. --- ## Step 5: Write How-To Guides How-tos are task-oriented. They assume the reader knows the basics and wants to accomplish something specific. **How-to doc template:** ```markdown # How to [accomplish specific task] [One sentence: what you'll accomplish and the end result.] ## Prerequisites [What the reader needs before starting. Be specific — versions, installed tools, config state.] ## Steps 1. [Action verb] [specific instruction] ```bash [exact command] ``` [Expected output or result, if non-obvious.] 2. [Next step...] ## Verification [How to confirm it worked. A command, a URL to visit, a test to run.] ## Troubleshooting [Common failure modes and their fixes. Pull from tests and error handling code.] ``` **Rules for how-to docs:** - Title starts with "How to" — no exceptions. This is the reader's entry point. - Every step must be actionable. No "consider whether..." — instead "Run X" or "Add Y to Z". - Include verification. The reader should never wonder "did it work?" - Troubleshooting section is mandatory if the task can fail. --- ## Step 6: Write Tutorials Tutorials are learning-oriented. They take a newcomer from zero to a working example. These are the hardest to write well and the most valuable. **Tutorial doc template:** ```markdown # [Tutorial title — describes what you'll build/learn] [Opening paragraph: what you'll build, why it's useful, and what you'll understand by the end. Keep it concrete — "You'll build a working X that does Y" not "This tutorial covers X".] ## What you'll need [Prerequisites: tools, versions, prior knowledge. Link to installation guides.] ## Step 1: [Set up the foundation] [Start from a clean state. Show every command. Explain what each does on first encounter — but briefly, not a lecture.] ```bash [exact command] ``` [Brief explanation of what just happened.] ## Step 2: [Build the first working piece] [Get to a working, visible result as fast as possible. The reader should see something happen within the first 3 steps.] ... ## Step N: [Final step] ## What you built [Recap: what the reader now has and what it can do. Link to reference docs for deeper exploration. Suggest next steps.] ``` **Rules for tutorials:** - **Time to first result EOF )" ``` 3. Push to the current branch: ```bash git push ``` 4. **If a PR exists**, update the PR body with a `## Documentation Generated` section listing every new file with its Diataxis quadrant and a one-line description: ``` ## Documentation Generated | File | Quadrant | Description | |------|----------|-------------| | docs/tutorial-getting-started.md | Tutorial | Walk-through from install to first working example | | docs/reference-widget-api.md | Reference | Complete widget API with types, defaults, examples | | docs/explanation-bayesian-scheduler.md | Explanation | Why the scheduler uses Bayesian inference | | docs/howto-custom-widgets.md | How-to | Creating and registering custom widgets | ``` 5. Output a structured summary: ``` Documentation generated: Scope: [what was documented] Files: [N] new, [M] updated Coverage: Tutorials: [count] ([list]) How-tos: [count] ([list]) Reference: [count] ([list]) Explanation: [count] ([list]) Quality: [pass/fail on each gate] ``` --- ## Important Rules - **Research before writing.** Step 1 is not optional. Read the code, read the tests, read the existing docs. Insufficient research produces surface-level documentation. - **Accuracy is non-negotiable.** Every code example must work. Every API description must match the actual code. If you're unsure about a detail, read the source again — do not guess. - **Diataxis quadrants serve different readers.** Do not mix tutorial content into reference docs or reference content into how-tos. Each quadrant has a specific reader in a specific mode. - **Time to first result in tutorials.** If a reader can't see something working by step 3, restructure the tutorial. - **Cross-link everything.** Isolated docs are undiscoverable docs. - **Voice: friendly, concrete, user-forward.** Write like you're explaining to a smart person who hasn't seen the code. Never corporate, never academic. - **Completeness over minimalism.** AI makes comprehensive documentation cheap. Don't write "minimal viable docs" — write complete docs. Boil the lake. ## Capture Learnings If you discovered a non-obvious documentation pattern, Diataxis pitfall, or source-of-truth quirk during this session, log it for future sessions: ```bash ~/.vibestack/bin/vibe-learnings-log '{"skill":"document-generate","type":"TYPE","key":"SHORT_KEY","insight":"DESCRIPTION","confidence":N,"source":"SOURCE","files":["path/to/relevant/file"]}' ``` **Types:** `pattern` (reusable approach), `pitfall` (what NOT to do), `preference` (user stated), `architecture` (structural decision). **Only log genuine discoveries.** A good test: would this insight save time in a future session? ## Source & license This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code. - **Author:** [timurgaleev](https://github.com/timurgaleev) - **Source:** [timurgaleev/vibestack](https://github.com/timurgaleev/vibestack) - **License:** MIT Install and usage instructions live in the source repository linked above. ## Pricing - **Free** — Free ## Security capabilities Automated source analysis of v0.1.0 — what this tool can access: - **Network access:** no - **Filesystem access:** no - **Shell / process execution:** no - **Environment & secrets:** no - **Dynamic code execution:** no *"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.* ## Versions - **0.1.0** — security scan: passed — Imported from the upstream source. ## Links - Listing page: https://agentstack.voostack.com/l/skill-timurgaleev-vibestack-document-generate - Seller: https://agentstack.voostack.com/s/timurgaleev - Browse the marketplace: https://agentstack.voostack.com/browse --- Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.