bootstrap-project

name

bootstrap-project

description

Bootstrap a new repository so its product clarification and architecture documentation follow the architecture-knowledge-toolkit structure instead of a generic arc42 document. Use when an agent is asked to create, initialize, migrate, or repair architecture documentation for a new project, especially when the user says the project should follow the architecture-knowledge-toolkit skills, contracts, docs-as-code conventions, arc42 structure, ADR/risk/quality scenario formats, traceability metadata, generator contracts, or generated include-fragment approach.

Bootstrap Project

Purpose

Create the initial project documentation structure expected by the architecture-knowledge-toolkit. Do not stop at a single generic architecture.adoc file or a Markdown ADR folder. The target shape is a Docs-as-Code architecture knowledge base with product canvases, reusable fragments, arc42 source files, explicit metadata, traceability, and reviewable draft/proposed architecture artifacts.

Keep this skill focused on repository bootstrap responsibilities. Put implementation-specific adapter behavior in adapter documentation, not in this engine-independent skill.

Bootstrap Contract

The bootstrap-project skill is responsible for:

• creating an initial project structure;
• creating the initial documentation structure;
• creating required source artifacts;
• identifying missing documentation;
• identifying ADR candidates;
• identifying risks;
• identifying quality scenarios;
• identifying runtime scenarios;
• preparing generator input artifacts.

The bootstrap-project skill is not responsible for:

• implementing generators;
• maintaining generated files manually;
• vendor-specific AI integration.

Generator Contract

Generator policy:

1. If the target repository already contains toolkit generators, use them.
2. If the target repository does not contain toolkit generators, bootstrap them from the architecture-knowledge-toolkit.
3. Never manually maintain generated include files when a generator exists.
4. Generated files are not primary editing surfaces.
5. Source artifacts are the authoritative source.
6. Generated artifacts must be reproducible from source artifacts.
7. Generated or otherwise derived artifacts are not architecture context or evidence. This includes generated/, build/, dist/, target/, out/, rendered HTML/PDF, generated indexes, traceability views, and assembled documentation.

Bootstrap generator support from the architecture-knowledge-toolkit when required:

• copy generator scripts;
• copy templates;
• copy metamodel schemas;
• copy validation scripts;
• copy documentation build configuration.

If generators are unavailable:

• report missing generators;
• report affected generated artifacts;
• create source artifacts only;
• stop before inventing generated output.

Toolkit Dependency

Treat the architecture-knowledge-toolkit as the authoritative source for:

• templates;
• generators;
• metamodel schemas;
• semantic contracts;
• validation rules;
• architecture documentation conventions;
• SDLC task and workflow skills.

For any software-development-lifecycle task that is not explicitly described in the target repository, consult the architecture-knowledge-toolkit before acting. This includes issue slicing, issue implementation, commit messages, pull request reviews, ADRs, quality scenarios, risks, traceability reviews, architecture documentation updates, and documentation validation/generation. Do not invent a local workflow when the toolkit contains an applicable skill or contract; reference or copy the relevant toolkit guidance instead.

When local project conventions conflict with toolkit conventions, apply this order:

1. explicit user instructions;
2. project AGENTS.md;
3. relevant skill instructions;
4. toolkit semantic contracts.

Read general-semantic-contracts.md before creating or changing architecture content when it is available from the toolkit or the target repository. Read src/docs/arc42/04-solution-strategy/doc-04001-metamodel.adoc before creating, copying, or adapting artifact metadata, artifact types, lifecycle states, relation semantics, metamodel schemas, validators, or generator inputs when it is available from the toolkit or the target repository.

If the toolkit is not available on the local filesystem, use the remote repository as the source of truth:

https://github.com/docs-as-code-toolkit/architecture-knowledge-toolkit/tree/main

Prefer a stable toolkit reference, such as a release tag or commit SHA, when a target project records a long-lived dependency on the public repository. For example, record a reference such as docs-as-code-toolkit/architecture-knowledge-toolkit@v1.2.3 when an applicable release exists.

Inspect the remote toolkit directory and copy the required contracts, skills, templates, metamodel schemas, validation scripts, generator scripts, and example patterns into the target repository before producing generated output.

Agent Installation Guidance

If the target project has no AGENTS.md, copy: docs-as-code-toolkit/architecture-knowledge-toolkit/templates/agents/project-agents.md -> AGENTS.md

If the target project uses GitHub Copilot or has a .github directory, copy: docs-as-code-toolkit/architecture-knowledge-toolkit/templates/agents/github-copilot-instructions.md -> .github/copilot-instructions.md

Never copy global-agent-instructions.md into the project. It is only for the user's local agent installations.

Global agent installations should contain only discovery guidance:

• For software projects, first inspect the target repository for AGENTS.md, .github/copilot-instructions.md, general-semantic-contracts.md, skills/, metamodel/, templates/, and src/docs/.
• If the project references architecture-knowledge-toolkit, follow the local project instructions and use this toolkit as the source for missing SDLC task guidance, contracts, skills, templates, schemas, validators, and generators.
• For local SDLC tasks that are not explicitly described in the target project, look up the corresponding toolkit skill before acting.
• If no local architecture instructions exist and the user asks for structured architecture documentation, propose bootstrapping the project with this skill.
• Never let global agent instructions override explicit project instructions.

Example Prompt Workflow

Use the prompt templates in templates/prompts/ as the preferred starting point for future project bootstraps. The same prompts are demonstrated in example/README.md:

• templates/prompts/bootstrap-greenfield.md: use when the target repository has only a project idea and no architecture artifacts yet.
• templates/prompts/bootstrap-existing-artifacts.md: use when the target repository already contains code, README files, diagrams, ADRs, or generic architecture documentation.
• templates/prompts/migrate-local-skill.md and templates/prompts/migrate-local-skill-set.md: use when local project skills should be aligned with the generic toolkit skills.
• templates/prompts/migrate-local-contract.md: use when local project contracts should be aligned with the generic toolkit contract.

Both prompts expect the bootstrap to make validation immediately available in the target repository. A complete bootstrap therefore includes, when required:

• metamodel/artifact.schema.yaml;
• metamodel/relations.schema.yaml;
• scripts/validate-metamodel.rb;
• templates/adr.adoc;
• templates/quality-scenario.adoc;
• templates/risk.adoc;
• documentation build or generator configuration available from the toolkit.

After source artifacts are created or migrated, validate the architecture source set and regenerate derived fragments with the copied validator/generator.

Core Workflow

1. Inspect the target repository before writing files.
2. Read the local project contract files if present: AGENTS.md, general-semantic-contracts.md, and relevant skills/**/SKILL.md.
3. If no local project contract files are available, copy the relevant agent instruction templates from docs-as-code-toolkit/architecture-knowledge-toolkit/templates/agents as described above.
4. Determine whether the task is greenfield or based on existing artifacts.
5. Identify whether documentation is absent, partial, or already present in a non-toolkit shape.
6. Verify that the target project's agent guidance delegates missing SDLC task instructions to the architecture-knowledge-toolkit instead of recreating toolkit rules locally.
7. Create or migrate toward the toolkit structure in small, reviewable steps.
8. Mark AI-created or AI-modified architecture content as draft or proposed; set reviewed: false unless human acceptance is already recorded.
9. Preserve stable IDs and explicit anchors once assigned.
10. Record assumptions, unknowns, and human decisions in the Q&A document instead of inventing certainty.
11. Prepare source artifacts and generator inputs before generated outputs.
12. Prefer AsciiDoc source documents, PlantUML diagrams, and metadata relations.
13. Run toolkit generators, validators, or documentation builds when available.
14. Make sure the SCM you’re using is aware of derived output so generated or rendered artifacts are not checked in unless the repository explicitly requires it. For example, ignore **/generated/, build/, dist/, target/, and out/.

Target Structure

Use this structure as the default architecture documentation skeleton:

src/docs/
|-- doc-001-arc42.adoc
|-- doc-002-vision-mission.adoc
|-- doc-004-roadmap.adoc
|-- doc-005-questions-and-answers.adoc
|-- canvas/
|   |-- canvas-001-business-model.adoc
|   |-- canvas-002-value-proposition.adoc
|   |-- canvas-003-architecture-inception.adoc
|   |-- canvas-004-architecture-communication.adoc
|   `-- canvas-005-techstack.adoc
|-- fragments/
|   |-- product/
|   `-- architecture/
`-- arc42/
    |-- doc-01000-introduction-and-goals.adoc
    |-- 01-introduction-and-goals/
    |-- doc-02000-architecture-constraints.adoc
    |-- 02-architecture-constraints/
    |-- doc-03000-system-scope-and-context.adoc
    |-- 03-system-scope-and-context/
    |-- doc-04000-solution-strategy.adoc
    |-- 04-solution-strategy/
    |-- doc-05000-building-block-view.adoc
    |-- 05-building-block-view/
    |-- doc-06000-runtime-view.adoc
    |-- 06-runtime-view/
    |-- doc-07000-deployment-view.adoc
    |-- 07-deployment-view/
    |-- doc-08000-crosscutting-concepts.adoc
    |-- 08-crosscutting-concepts/
    |-- doc-09000-architecture-decisions.adoc
    |-- 09-architecture-decisions/
    |-- doc-10000-quality-requirements.adoc
    |-- 10-quality-requirements/
    |-- doc-11000-risks-and-technical-debt.adoc
    |-- 11-risks-and-technical-debt/
    |-- doc-12000-glossary.adoc
    `-- doc-13000-appendix.adoc

Chapter main pages keep stable YAML front matter, an explicit AsciiDoc anchor, a concise summary, and generated include fragments where a toolkit generator is available. Do not manually maintain long chapter detail include lists when the generator exists.

Bootstrap Steps

1. Clarify Product Inputs

Start with purpose before architecture. Create draft canvases in src/docs/canvas/ and use src/docs/doc-005-questions-and-answers.adoc for open and answered questions. Ask no more than three questions at a time. Keep questions MECE and give every question a stable anchor.

Create these draft source files when missing:

• src/docs/canvas/canvas-001-business-model.adoc
• src/docs/canvas/canvas-002-value-proposition.adoc
• src/docs/doc-002-vision-mission.adoc
• src/docs/doc-004-roadmap.adoc
• src/docs/canvas/canvas-003-architecture-inception.adoc
• src/docs/canvas/canvas-004-architecture-communication.adoc
• src/docs/canvas/canvas-005-techstack.adoc
• src/docs/doc-005-questions-and-answers.adoc

Include src/docs/doc-005-questions-and-answers.adoc from src/docs/arc42/doc-13000-appendix.adoc with include::../doc-005-questions-and-answers.adoc[leveloffset=+1]. The Q&A source remains the central discussion document and normally has no YAML front matter; the appendix carries the standalone artifact metadata for the assembled architecture documentation. Still give every standalone inception document and canvas a stable :id: attribute and a filename that matches the normalized ID.

2. Create Reusable Source Fragments

Place repeated reviewed source content under src/docs/fragments/. Use include::[] from standalone documents when the same business value, definition, constraint, quality driver, scope statement, or system boundary belongs in more than one place.

Do not put YAML front matter on directly included source fragments. Their including standalone documents carry metadata.

3. Create arc42 As Toolkit Source Files

Create src/docs/doc-001-arc42.adoc as the assembled architecture entry point and src/docs/arc42/ as the chapter source tree. Use the arc42 chapter order, but make each chapter an addressable source artifact with:

• YAML front matter conforming to metamodel/artifact.schema.yaml when that schema exists in the repository.
• type: Document unless a more specific supported type applies.
• status: draft for AI-created chapter content.
• reviewed: false unless reviewed source evidence says otherwise.
• Stable id, title, owner, summary, tags, and outgoing relations.
• A filename that exactly matches the normalized artifact ID, such as doc-01001-quality-goals.adoc for DOC-01001-quality-goals.
• DOC IDs inside arc42 follow decimal classification without dot separators: the first two digits are the structural directory or arc42 chapter, and the last three digits are the local sequence. Chapter overview pages use local sequence 000; documents inside the numbered chapter directory start at 001, such as DOC-02001-documentation-constraints in src/docs/arc42/02-architecture-constraints/.
• Keep ADRs, quality scenarios, risks, and other artifact types with their own classification schemes in their chapter directories instead of renumbering them as DOC artifacts.
• An explicit lowercase AsciiDoc anchor without numeric chapter prefixes, such as [[architecture-decisions]], not [[09-architecture-decisions]].
• Generator input metadata that is sufficient to regenerate chapter include fragments, indexes, and traceability views.

4. Use Toolkit Artifact Formats

Use the repository templates when present:

• templates/adr.adoc for ADRs in src/docs/arc42/09-architecture-decisions/.
• templates/quality-scenario.adoc for quality scenarios in src/docs/arc42/10-quality-requirements/.
• templates/risk.adoc for risks in src/docs/arc42/11-risks-and-technical-debt/.

When those templates are missing, still preserve the same semantics:

• ADRs use Nygard style, a 3-point Pugh matrix, assumptions, open questions, consequences, and proposed metadata relations.
• Quality scenarios use the six-part format: source, stimulus, artifact, environment, response, and response measure.
• Risks use cause, event, impact, qualitative likelihood, qualitative impact, priority, confidence, mitigation/action, and owner.

5. Preserve Traceability

Capture traceability in YAML relations, using stable artifact IDs and relation types from metamodel/relations.schema.yaml when available. Add only outgoing relations. Incoming relations are derived by generators.

Visible documentation links use explicit AsciiDoc xref: links to target anchors. Do not derive links from raw numbered chapter file names.

6. Prepare Generator Inputs

Before generating output, ensure source artifacts contain enough structured input for deterministic generation:

• stable artifact IDs;
• explicit AsciiDoc anchors;
• valid YAML metadata;
• outgoing relations;
• artifact type and status;
• review state;
• source paths and evidence where required.

If generator scripts, schemas, templates, validation scripts, or build configuration are missing, copy them from the architecture-knowledge-toolkit when the user requested a full bootstrap. If the toolkit source is unavailable, report the missing dependency and stop before creating generated artifacts.

7. Add Required Architecture Concepts

Ensure the initial arc42 skeleton leaves room for the toolkit-required content:

• Chapter 1.2 has only the 3-5 quality objectives that drive decisions.
• Chapter 3 context and Chapter 5 level-1 building blocks describe the same system boundary from different views.
• Chapters 3, 5, and 6 contain at least one PlantUML diagram when they receive real content.
• Building block diagrams use C4-PlantUML via !include <C4/...>.
• Chapter 6 includes at least one failure or recovery scenario.
• Chapter 8 starts with threat model, security, testing, observability, and error handling, in that order.
• Chapter 9 contains the ADR index where ADRs belong.
• Chapter 10 contains a quality tree and measurable quality scenarios.
• Chapter 11 separates risks from technical debt.

Migration Rules

If the target repository already contains a generic architecture document, such as src/docs/architecture.adoc, or Markdown ADRs under src/docs/adr/, do not delete or overwrite them without instruction. Instead:

1. Treat the existing files as source evidence.
2. Propose a migration path to the toolkit structure.
3. Create new AsciiDoc toolkit files as draft/proposed artifacts.
4. Preserve existing claims only when supported by repository evidence.
5. Convert accepted-looking AI output to proposed unless human acceptance is recorded.
6. Link migrated artifacts by stable IDs and explicit anchors.

The failure mode to avoid is: "the repo follows arc42" but lacks the toolkit's source layout, metadata, traceability, generated-fragment discipline, and artifact templates.

Validation Checklist

• No single monolithic src/docs/architecture.adoc is the only architecture source.
• Product canvases, Q&A, vision/mission, and roadmap exist or are explicitly listed as open bootstrap tasks.
• arc42 chapter pages and detail pages use AsciiDoc, stable anchors, and YAML metadata where applicable.
• Every standalone source artifact filename matches the normalized artifact ID.
• ADRs, quality scenarios, and risks live under the corresponding arc42 chapter directories, not in a separate Markdown-only structure.
• src/docs/arc42/doc-13000-appendix.adoc includes src/docs/doc-005-questions-and-answers.adoc.
• AI-created content is draft or proposed and reviewed: false.
• Visible links use explicit xref: anchors.
• Metadata relations use stable IDs and only outgoing relations.
• Generated fragments are not treated as primary editing surfaces.
• PlantUML is used for diagrams; C4-PlantUML is used for building block views.
• A validator or docs build was run when available, or the absence of validation is reported.