claudecodex

system-architecture-capture

System Architecture Capture. The what-is-running second brain (139 architecture/runtime nouns). Fail-closed 1/4-window ContextPack token budget.

3 on GitHubby Rick Hightowerv0.5.7MITupdated 2 days agoproductivity
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Plugin system-architecture-capture from marketplace spillwave-second-brain in SpillwaveSolutions/second-brain-marketplace. Commands read from the repo's manifest — 2 days ago.

This plugin runs code on your machine — its hooks fire automatically on events like tool use. The exact commands are listed below; read them before installing.

What it installs

Skills (21)

  • cursor-system-architecture-capture

    Bind a Cursor agent (including Grok Bot cloud sessions) to the system-architecture-capture ContentPack.

  • system-architecture-capture-deep-agents

    Bind System Architecture Capture for LangChain Deep Agents / Deep Agents Code.

  • grok-bot-system-architecture-capture

    Bind a Grok Bot agent to System Architecture Capture. Isolation, identity, deterministic reverse-engineering.

  • sac-blast-radius

    Compute and optionally write blast-radius analysis for a service or concept through the SAC graph.

  • sac-c4

    C4 model integration for the architecture second brain. Map System/Person/ SoftwareContainer/Component/Code, generate L1–L4 Mermaid views, import Structurizr DSL, and avoid Docker vs C4 Container confusion.

  • sac-capture-diagrams

    Capture wireframes and architecture diagrams into the SAC second brain as OKF concepts with Mermaid or PlantUML listings embedded in Markdown. Covers wireframes (PlantUML salt), architecture, component, sequence, activity, state machine, class, ERD, deployment, C4, and data-flow diagrams. Also use w

  • sac-capture

    Materialize a scan (or live scan) into SAC OKF concepts under the knowledge bundle.

  • sac-design-with

    Use the SAC architecture second brain when designing new features, services, APIs, mobile apps, web apps, or infra. Loads progressive-disclosure packs (blast radius, contracts, deps, environments) so design work reuses existing topology instead of inventing in a vacuum. Trigger on design, new servic

  • sac-doctor

    One-screen health check for SAC knowledge bundles (types, thin concepts, broken links).

  • sac-graph

    Export the architecture dependency graph as JSON or Mermaid from a SAC knowledge bundle.

  • sac-ingest-tickets

    Ingest Jira/Linear/Azure DevOps/GitHub Issues JSON exports into TicketLink and Feature concepts.

  • sac-ingest-wiki

    Ingest Confluence/Notion/wiki Markdown exports into ADRs, glossary terms, runbooks, and discoveries.

  • sac-init

    Scaffold a System Architecture Capture knowledge bundle with SAC + PKC catalogs for reverse-engineering systems into OKF. Use when starting architecture capture in a repo.

  • sac-link

    Add typed architecture edges between SAC concepts (calls, exposes_api, deploys_to, secured_by, …).

  • sac-pack

    Build progressive disclosure context packs (default 2-hop) for precise LLM queries over architecture knowledge.

  • sac-plan

    Breadth-first reverse-engineering plan — map monorepo/multi-repo roots, rank focus areas, emit deep-dive checklists. Pause here before spawning area walkers. Not query-time retrieve.

  • sac-retrieve

    Query-time retrieval of SAC architecture context without contaminating the parent. Spawn architecture-retriever for topology (Service, ApiContract, Package, Runtime, Pipeline, IdentityProvider, blast radius). Do not run sac_search or sac_pack in the parent. Consume only the retrieval card.

  • sac-reverse-engineer

    End-to-end reverse-engineer one or more git repositories into a SAC architecture knowledge graph (packages, services, IaC, CI/CD, IAM, identity, topology). Plan breadth-first, then fan out area walkers. Primary entry skill for SAC.

  • sac-scan

    Run deterministic architecture scanners (packages, containers, IaC, K8s, CI/CD, identity) against a code root without writing knowledge.

  • sac-search

    Full-text search over SAC architecture knowledge concepts.

  • sac-session

    Open or close an isolated second-brain write session (worktree + PR). Use before scanning or materializing architecture when multiple agents share one knowledge remote.

Slash commands (18)

  • /system-architecture-capture:sac-blast-radius

    Run the sac-blast-radius skill

  • /system-architecture-capture:sac-c4

    C4 inventory, generate L1–L4 views, or import Structurizr DSL

  • /system-architecture-capture:sac-capture

    Run the sac-capture skill

  • /system-architecture-capture:sac-design

    Design a new feature/service/API/app using the SAC architecture second brain

  • /system-architecture-capture:sac-diagrams

    Capture or author Mermaid/PlantUML diagrams and code structure into SAC

  • /system-architecture-capture:sac-doctor

    Run the sac-doctor skill

  • /system-architecture-capture:sac-graph

    Run the sac-graph skill

  • /system-architecture-capture:sac-ingest-tickets

    Run the sac-ingest-tickets skill

  • /system-architecture-capture:sac-ingest-wiki

    Run the sac-ingest-wiki skill

  • /system-architecture-capture:sac-init

    Run the sac-init skill

  • /system-architecture-capture:sac-link

    Run the sac-link skill

  • /system-architecture-capture:sac-pack

    Run the sac-pack skill

  • /system-architecture-capture:sac-plan

    Run the sac-plan skill (breadth-first RE map + task list)

  • /system-architecture-capture:sac-retrieve

    Run the sac-retrieve skill

  • /system-architecture-capture:sac-reverse-engineer

    Run the sac-reverse-engineer skill

  • /system-architecture-capture:sac-scan

    Run the sac-scan skill

  • /system-architecture-capture:sac-search

    Run the sac-search skill

  • /system-architecture-capture:sac-session

    Open or close an isolated second-brain write session (worktree + PR).

Subagents (20)

  • architecture-orchestrator

    Lead reverse-engineering agent for System Architecture Capture. Point at one or more git repos (monorepo or multi-repo) plus optional wiki/ticket exports; plan breadth-first, fan out area walkers, then join the SAC/OKF knowledge graph on top of PKC.

  • architecture-retriever

    Retrieve SAC architecture context without contaminating the parent. Use when the parent needs topology context (Service, ApiContract, Package, Runtime, Pipeline, IdentityProvider, blast radius) from a query or seed path. Runs search, scores fit, packs or blast-radius, and optionally deepens. Returns

  • cdk-reverse-engineer

    Enrich AWS CDK apps/stacks after the deterministic IaC scan. Spawn only when the RE plan lists iac-cdk.

  • cicd-reverse-engineer

    Reverse-engineer CI/CD pipelines and deployment workflows (GitHub Actions, GitLab CI, Jenkins, CircleCI, Argo CD/Workflows, Tekton).

  • cloudformation-reverse-engineer

    Thin CloudFormation specialist. Spawn only when the RE plan lists iac-cloudformation.

  • codebase-walker

    Walk monorepos/multi-repos to reverse-engineer packages, modules, services, and inter-service contracts from code layout and build files (npm/maven/gradle/go/cargo/pip common model).

  • graph-builder

    Build dependency graphs, data-flow and control-flow maps, blast-radius analysis, and progressive disclosure packs for LLM query precision.

  • helm-reverse-engineer

    Thin Helm specialist. Spawn only when the RE plan lists iac-helm.

  • iac-reverse-engineer

    Parse and reverse-engineer CloudFormation, Terraform, CDK, Pulumi, Helm, and Kustomize into InfrastructureStack concepts and the resources they provision.

  • identity-auth-discoverer

    Discover SSO/OAuth configurations and identity providers (Auth0, Cognito, Okta, Azure AD, Keycloak) plus authorization models (JWT, RBAC, mesh authz).

  • java-codebase-walker

    Enrich Java (Gradle / Maven) packages, modules, and APIs after the deterministic package scan. Both build systems are first-class. Spawn only when the RE plan lists lang-java.

  • kustomize-reverse-engineer

    Thin Kustomize specialist. Spawn only when the RE plan lists iac-kustomize.

  • network-iam-topology

    Reconstruct VPC/subnet/SG/LB topology, service mesh, and IAM roles/policies from IaC and K8s manifests.

  • other-codebase-walker

    Catch-all language specialist for Go, .NET, Ruby, PHP, Swift, Elixir, etc. Spawn only when the RE plan lists lang-other.

  • pulumi-reverse-engineer

    Thin Pulumi specialist. Spawn only when the RE plan lists iac-pulumi.

  • python-codebase-walker

    Enrich Python packages and APIs after the deterministic package scan. Spawn only when the RE plan lists lang-python.

  • rust-codebase-walker

    Enrich Rust crates and Cargo workspaces after the deterministic package scan. Spawn only when the RE plan lists lang-rust.

  • terraform-reverse-engineer

    Enrich Terraform / Terragrunt stacks after the deterministic IaC scan. Spawn only when the RE plan lists iac-terraform.

  • typescript-codebase-walker

    Enrich TypeScript/JavaScript packages, workspaces, and APIs after the deterministic package scan. Spawn only when the RE plan lists lang-typescript.

  • wiki-ticket-ingester

    Ingest Confluence/Notion/wiki pages and Jira/Linear/Azure DevOps/GitHub Issues into SAC/PKC concepts (ADRs, glossary, runbooks, features, tickets).

Hooks (1)

  • PostToolUse

    "${CLAUDE_PLUGIN_ROOT}/scripts/sac-curate.sh"

View source on GitHub

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