Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add frankxai/claude-skills-library --skill sparc-methodologygit clone --depth 1 https://github.com/frankxai/claude-skills-libraryWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/frankxai/claude-skills-library/sparc-methodology)<a href="https://agentmods.dev/skills/frankxai/claude-skills-library/sparc-methodology"><img src="https://agentmods.dev/badge/skills/frankxai/claude-skills-library/sparc-methodology/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/frankxai/claude-skills-library/sparc-methodology"><img src="https://agentmods.dev/badge/skills/frankxai/claude-skills-library/sparc-methodology.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00049 | $0.01555 |
| Opus 5.5 | $0.00020 | $0.00622 |
| Sonnet 5.5 | $0.00010 | $0.00311 |
| Haiku 4.5 | $0.00005 | $0.00155 |
Grade A, and why
sparc-methodology scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 255 lines — stays where its author put it; the contents beside it link to each section on GitHub.
SPARC Methodology - Comprehensive Development Framework
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
- Pseudocode planning
What ships with it
2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 12d ago Changed 44bea110acd9
- 1mo ago First seen · 255 lines · 49 tokens per session scan A 09966eeb93f5
sparc-methodology is a skill published in the GitHub repository frankxai/claude-skills-library (47 stars, last pushed today), licensed MIT. It adds 49 tokens to every session and 1,555 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
Other skills, from other repositories
sparc-methodology
SPARC (Specification, Pseudocode, Architecture, Refinement, Completion) comprehensive development methodology with multi-agent orchestration.
sparc-methodology
SPARC (Specification, Pseudocode, Architecture, Refinement, Completion) comprehensive development methodology with multi-agent orchestration.
sparc-methodology
SPARC (Specification, Pseudocode, Architecture, Refinement, Completion) comprehensive development methodology with multi-agent orchestration.
sparc-methodology
SPARC (Specification, Pseudocode, Architecture, Refinement, Completion) comprehensive development methodology with multi-agent orchestration.
sparc-methodology
SPARC (Specification, Pseudocode, Architecture, Refinement, Completion) comprehensive development methodology with multi-agent orchestration.
sparc-methodology
SPARC (Specification, Pseudocode, Architecture, Refinement, Completion) comprehensive development methodology with multi-agent orchestration.