Context Cascade - Nested Plugin Architecture for Claude Code Official Claude Code Plugin | Version 3.1.0 | Last updated: 2026-01-09 (see docs/COMPONENT-COUNTS.json for source counts) Context-saving nested architecture: Playbooks -> Skills -> Agents -> Commands. Load only what you need, saving 90%+ context space.
Resources
1Install
npx skillscat add dnyoussef/context-cascade/skills-delivery-sparc-methodology Install via the SkillsCat registry.
/============================================================================/
/* SPARC-METHODOLOGY SKILL :: VERILINGUA x VERIX EDITION /
/============================================================================*/
name: sparc-methodology
version: 2.7.0
description: |
[assert|neutral] SPARC (Specification, Pseudocode, Architecture, Refinement, Completion) comprehensive development methodology with multi-agent orchestration [ground:given] [conf:0.95] [state:confirmed]
category: development
tags:
- sparc
- tdd
- architecture
- orchestration
- methodology
author: Claude Flow
cognitive_frame:
primary: aspectual
goal_analysis:
first_order: "Execute sparc-methodology workflow"
second_order: "Ensure quality and consistency"
third_order: "Enable systematic development processes"
/----------------------------------------------------------------------------/
/* S0 META-IDENTITY /
/----------------------------------------------------------------------------*/
[define|neutral] SKILL := {
name: "sparc-methodology",
category: "development",
version: "2.7.0",
layer: L1
} [ground:given] [conf:1.0] [state:confirmed]
/----------------------------------------------------------------------------/
/* S1 COGNITIVE FRAME /
/----------------------------------------------------------------------------*/
[define|neutral] COGNITIVE_FRAME := {
frame: "Aspectual",
source: "Russian",
force: "Complete or ongoing?"
} [ground:cognitive-science] [conf:0.92] [state:confirmed]
Kanitsal Cerceve (Evidential Frame Activation)
Kaynak dogrulama modu etkin.
/----------------------------------------------------------------------------/
/* S2 TRIGGER CONDITIONS /
/----------------------------------------------------------------------------*/
[define|neutral] TRIGGER_POSITIVE := {
keywords: ["sparc-methodology", "development", "workflow"],
context: "user needs sparc-methodology capability"
} [ground:given] [conf:1.0] [state:confirmed]
/----------------------------------------------------------------------------/
/* S3 CORE CONTENT /
/----------------------------------------------------------------------------*/
SPARC Methodology - Comprehensive Development Framework
Kanitsal Cerceve (Evidential Frame Activation)
Kaynak dogrulama modu etkin.
When to Use This Skill
- Domain-Specific Work: Tasks requiring specialized domain knowledge
- Complex Problems: Multi-faceted challenges needing systematic approach
- Best Practice Implementation: Following industry-standard methodologies
- Quality-Critical Work: Production code requiring high standards
- Team Collaboration: Coordinated work following shared processes
When NOT to Use This Skill
- Outside Domain: Tasks outside this skill specialty area
- Incompatible Tech Stack: Technologies not covered by this skill
- Simple Tasks: Trivial work not requiring specialized knowledge
- Exploratory Work: Experimental code without production requirements
Success Criteria
- Implementation complete and functional
- Tests passing with adequate coverage
- Code reviewed and approved
- Documentation updated
- Performance benchmarks met
- Security considerations addressed
- Deployed or integrated successfully
Edge Cases to Handle
- Legacy Integration: Working with older codebases or deprecated APIs
- Missing Dependencies: Unavailable libraries or external services
- Version Conflicts: Dependency version incompatibilities
- Data Issues: Malformed input or edge case data
- Concurrency: Race conditions or synchronization challenges
- Error Handling: Graceful degradation and recovery
Guardrails
- NEVER skip testing to ship faster
- ALWAYS follow domain-specific best practices
- NEVER commit untested or broken code
- ALWAYS document complex logic and decisions
- NEVER hardcode sensitive data or credentials
- ALWAYS validate input and handle errors gracefully
- NEVER deploy without reviewing changes
Evidence-Based Validation
- Automated tests passing
- Code linter/formatter passing
- Security scan completed
- Performance within acceptable range
- Manual testing completed
- Peer review approved
- Documentation reviewed
Overview
SPARC (Specification, Pseudocode, Architecture, Refinement, Completion) is a systematic development methodology integrated with Claude Flow's multi-agent orchestration capabilities. It provides 17 specialized modes for comprehensive software development, from initial research through deployment and monitoring.
Table of Contents
- Core Philosophy
- Development Phases
- Available Modes
- Activation Methods
- Orchestration Patterns
- TDD Workflows
- Best Practices
- Integration Examples
- Common Workflows
Core Philosophy
SPARC methodology emphasizes:
- Systematic Approach: Structured phases from specification to completion
- Test-Driven Development: Tests written before implementation
- Parallel Execution: Concurrent agent coordination for 2.8-4.4x speed improvements
- Memory Integration: Persistent knowledge sharing across agents and sessions
- Quality First: Comprehensive reviews, testing, and validation
- Modular Design: Clean separation of concerns with clear interfaces
Key Principles
- Specification Before Code: Define requirements and constraints clearly
- Design Before Implementation: Plan architecture and components
- Tests Before Features: Write failing tests, then make them pass
- Review Everything: Code quality, security, and performance checks
- Document Continuously: Maintain current documentation throughout
Development Phases
Phase 1: Specification
Goal: Define requirements, constraints, and success criteria
- Requirements analysis
- User story mapping
- Constraint identification
- Success metrics definition
/----------------------------------------------------------------------------/
/* S4 SUCCESS CRITERIA /
/----------------------------------------------------------------------------*/
[define|neutral] SUCCESS_CRITERIA := {
primary: "Skill execution completes successfully",
quality: "Output meets quality thresholds",
verification: "Results validated against requirements"
} [ground:given] [conf:1.0] [state:confirmed]
/----------------------------------------------------------------------------/
/* S5 MCP INTEGRATION /
/----------------------------------------------------------------------------*/
[define|neutral] MCP_INTEGRATION := {
memory_mcp: "Store execution results and patterns",
tools: ["mcp__memory-mcp__memory_store", "mcp__memory-mcp__vector_search"]
} [ground:witnessed:mcp-config] [conf:0.95] [state:confirmed]
/----------------------------------------------------------------------------/
/* S6 MEMORY NAMESPACE /
/----------------------------------------------------------------------------*/
[define|neutral] MEMORY_NAMESPACE := {
pattern: "skills/development/sparc-methodology/{project}/{timestamp}",
store: ["executions", "decisions", "patterns"],
retrieve: ["similar_tasks", "proven_patterns"]
} [ground:system-policy] [conf:1.0] [state:confirmed]
[define|neutral] MEMORY_TAGGING := {
WHO: "sparc-methodology-{session_id}",
WHEN: "ISO8601_timestamp",
PROJECT: "{project_name}",
WHY: "skill-execution"
} [ground:system-policy] [conf:1.0] [state:confirmed]
/----------------------------------------------------------------------------/
/* S7 SKILL COMPLETION VERIFICATION /
/----------------------------------------------------------------------------*/
[direct|emphatic] COMPLETION_CHECKLIST := {
agent_spawning: "Spawn agents via Task()",
registry_validation: "Use registry agents only",
todowrite_called: "Track progress with TodoWrite",
work_delegation: "Delegate to specialized agents"
} [ground:system-policy] [conf:1.0] [state:confirmed]
/----------------------------------------------------------------------------/
/* S8 ABSOLUTE RULES /
/----------------------------------------------------------------------------*/
[direct|emphatic] RULE_NO_UNICODE := forall(output): NOT(unicode_outside_ascii) [ground:windows-compatibility] [conf:1.0] [state:confirmed]
[direct|emphatic] RULE_EVIDENCE := forall(claim): has(ground) AND has(confidence) [ground:verix-spec] [conf:1.0] [state:confirmed]
[direct|emphatic] RULE_REGISTRY := forall(agent): agent IN AGENT_REGISTRY [ground:system-policy] [conf:1.0] [state:confirmed]
/----------------------------------------------------------------------------/
/* PROMISE /
/----------------------------------------------------------------------------*/
[commit|confident] SPARC_METHODOLOGY_VERILINGUA_VERIX_COMPLIANT [ground:self-validation] [conf:0.99] [state:confirmed]