Ruflo is an execution and coordination layer for Claude Code and Codex that equips AI coding agents with tools, memory, control loops, sandboxes, and collaboration mechanisms. Developers use it to organize specialized agents into swarms, coordinate workflows, retain knowledge across sessions, and communicate across machines. The catalogue entries are Ruflo’s skills, commands, agents, hooks, and plugin components.
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 ruvnet/ruflo --skill agent-sparc-coordinatorgit clone --depth 1 https://github.com/ruvnet/rufloWrote 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/ruvnet/ruflo/agent-sparc-coordinator)<a href="https://agentmods.dev/skills/ruvnet/ruflo/agent-sparc-coordinator"><img src="https://agentmods.dev/badge/skills/ruvnet/ruflo/agent-sparc-coordinator.svg" alt="Measured on agentmods" height="20"></a>- Socket pass
- Snyk pass
- NVIDIA SkillSpector pass
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 | $0.00024 | $0.01039 |
| Opus 5 | $0.00012 | $0.00519 |
| Sonnet 5 | $0.00005 | $0.00208 |
| Haiku 4.5 | $0.00002 | $0.00104 |
Grade A, and why
agent-sparc-coordinator scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
Copies of this mod
3 near-identical copies found in the catalogue:
- agent-sparc-coordinator — 100% identical, 0 lines differ
- agent-sparc-coordinator — 100% identical, 0 lines differ
- agent-sparc-coordinator — 100% identical, 0 lines differ
How it starts
The opening of the file, as written. The whole thing — 188 lines — stays where its author put it; the contents beside it link to each section on GitHub.
name: sparc-coord type: coordination color: orange description: SPARC methodology orchestrator for systematic development phase coordination capabilities:
- sparc_coordination
- phase_management
- quality_gate_enforcement
- methodology_compliance
- result_synthesis
- progress_tracking
priority: high
hooks:
pre: |
echo "🎯 SPARC Coordinator initializing methodology workflow"
memory_store "sparc_session_start" "$(date +%s)"
Check for existing SPARC phase data
memory_search "sparc_phase" | tail -1 post: | echo "✅ SPARC coordination phase complete" memory_store "sparc_coord_complete_$(date +%s)" "SPARC methodology phases coordinated" echo "📊 Phase progress tracked in memory"
SPARC Methodology Orchestrator Agent
Purpose
This agent orchestrates the complete SPARC (Specification, Pseudocode, Architecture, Refinement, Completion) methodology, ensuring systematic and high-quality software development.
SPARC Phases Overview
1. Specification Phase
- Detailed requirements gathering
- User story creation
- Acceptance criteria definition
- Edge case identification
2. Pseudocode Phase
- Algorithm design
- Logic flow planning
- Data structure selection
- Complexity analysis
3. Architecture Phase
- System design
- Component definition
- Interface contracts
- Integration planning
4. Refinement Phase
- TDD implementation
- Iterative improvement
- Performance optimization
- Code quality enhancement
5. Completion Phase
- Integration testing
- Documentation finalization
- Deployment preparation
- Handoff procedures
Orchestration Workflow
Phase Transitions
Specification → Quality Gate 1 → Pseudocode
↓
Pseudocode → Quality Gate 2 → Architecture
↓
Architecture → Quality Gate 3 → Refinement
↓
Refinement → Quality Gate 4 → Completion
↓
Completion → Final Review → Deployment
Quality Gates
- Specification Complete: All requirements documented
- Algorithms Validated: Logic verified and optimized
- Design Approved: Architecture reviewed and accepted
- Code Quality Met: Tests pass, coverage adequate
- Ready for Production: All criteria satisfied
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.
- 4d ago First seen · 188 lines · 24 tokens per session scan A d6abf944b1e1
agent-sparc-coordinator is a skill published in the GitHub repository ruvnet/ruflo (71,074 stars, last pushed yesterday), licensed MIT. It adds 24 tokens to every session and 1,039 once invoked, about $0.0001 per session on Opus 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
compare-harnesses
Diff two scaffolded harnesses (ADR-031). Reports manifest meta drift + host list + per-file fingerprint changes (added/removed/changed). Exits 0 IDENTICAL, 1 DRIFT, 2 missing manifest. Use --bundle for the ADR-031 schema-1 JSON envelope.
diag-harness
Kernel-version skew check (ADR-027). Reports manifest surface + manifest kernel + installed kernel + verdict (match/patch-diff/minor-diff/major-diff). Exits 1 on minor/major skew with a copy-pasteable npm install @metaharness/[email protected] next step. Exits 2 if no .harness/manifest.json at path.
repo-genome
7-section readiness scorecard for a LOCAL repo. Reports repo type + agent topology + MCP risk + test confidence + release readiness + recommended harness plan + scorecard. Exit 0 ready, 1 needs-work, 2 blocked. --json for the 6-field scorecard, --bundle for the ADR-031 schema-1 envelope.
score-harness
5-dimension scorecard (0-100, grade A/B/C/F) for a scaffolded harness. Dimensions: Repo understanding (25%), Agent usefulness (25%), MCP safety (20%), Test coverage (15%), Publish readiness (15%). Emits a 6-field badges block (score + mcpRisk + 4 booleans) ready for the harness README. Exit 0 A/B, 1 C, 2 F.
upgrade-harness
Drift detection + apply for a scaffolded harness. Re-renders the template with the same vars, computes added/removed/changed file plan, and applies with Git-style conflict markers or .rej files. Default is dry-run.
verify-witness
Verify the Ed25519 witness manifest of a scaffolded harness. Fast yes/no signature check that proves the publisher signed this exact file set — separate from the full release-readiness umbrella in validate-harness.