nirvana context window optimizer
Squad multi-AI que audita e otimiza TODOS os diretórios de configuração de ferramentas AI (.claude, .codex, .gemini, .cursor, .antigravity, .agents, .aios-core e outros) para reduzir consumo de context window. Pipeline em 5 fases — detecção de plataformas, auditoria de tokens, detecção de anti-patterns, estratégia priorizada e execução verificada — gerando uma cópia otimizada em output/ sem nunca tocar no projeto original, com redução típica de 30-70% de tokens.
🔮✨ nirvana-context-window-optimizer ✨🔮
Optimize context window consumption across all your AI tools
v1.0.0 | 8 Agents | 7 Tasks | MIT | AIOS Compatible
PT-BR |
EN |
ES |
AR |
HI |
ZH |
FR
Overview
The Nirvana Context Window Optimizer (NCWO) is a multi-agent squad that audits and optimizes all AI configuration directories in your project to reduce context window consumption by 30-70%.
It works on a safe copy (
output/
Value Proposition
- 30-70% reduction in token waste across AI configurations
- 12 platforms supported in a single run
- Zero risk to the original project (all changes go to )
output/
- Comprehensive report with before/after metrics and migration guide
- 5-phase pipeline with automatic 20-point verification
Architecture
PHASE 0 PHASE 1 PHASE 2 PHASE 3 PHASE 4 Detection Investigation Strategy Execution Validation +-----------+ +-----------+ +------------+ +------------+ +-----------+ | 🔍 | | 📊 | | ♟️ | | 📝 | | ✅ | | Mycroft |--->| Watson |----->| Irene |--->| Hudson |---->| Adler | | Scanner | | Auditor | | Strategist| | File Opt | | Verifier | +-----------+ +-----+-----+ +------------+ +------+-----+ +-----------+ | | | v v | +-----------+ +------------+ | | 🕵️ | | 🏗️ | | | Lestrade | | Moriarty | | | Detective| | Struct Opt| | +-----------+ +------------+ | | +------------------------------------------------------+ v +-------------+ | REPORT | | OPTIMIZATION| | REPORT.md | +-------------+ 🔮 Holmes (Orchestrator) coordinates all phases
Agent Table — The Baker Street Irregulars
| # | ID | Persona | Archetype | Phase | Icon | Role |
|---|---|---|---|---|---|---|
| 1 | ncwo-orchestrator | Holmes | Flow Master | All | 🔮 | Full pipeline coordination |
| 2 | ncwo-platform-scanner | Mycroft | Guardian | Detection | 🔍 | AI platform detection |
| 3 | ncwo-context-auditor | Watson | Guardian | Investigation | 📊 | Token consumption auditing |
| 4 | ncwo-pattern-detective | Lestrade | Guardian | Investigation | 🕵️ | Anti-pattern detection |
| 5 | ncwo-strategy-architect | Irene | Balancer | Strategy | ♟️ | Prioritized optimization plan |
| 6 | ncwo-file-optimizer | Hudson | Builder | Execution | 📝 | File content optimization |
| 7 | ncwo-structure-optimizer | Moriarty | Builder | Execution | 🏗️ | Directory structure optimization |
| 8 | ncwo-verifier | Adler | Guardian | Validation | ✅ | Verification and final report |
Quick Start
# Activate the squad
/SQUADS:ncwo:ncwo-orchestrator
# Full optimization
*optimize /path/to/project
# Dry run (analysis only, no modifications)
*optimize /path/to/project --dry-run
# Quick mode (detection + audit only)
*optimize-quick /path/to/projectSupported Platforms
| # | Platform | Directory | Main File | Available Optimizations |
|---|---|---|---|---|
| 1 | Claude Code | .claude/ | CLAUDE.md | Rules, settings, instructions |
| 2 | Codex CLI | .codex/ | instructions.md | Instructions, configuration |
| 3 | Gemini CLI | .gemini/ | rules/ | Rules, configuration |
| 4 | Cursor | .cursor/ | rules/ | Rules, settings |
| 5 | Antigravity | .antigravity/ | config.yaml | Config, prompts |
| 6 | AIOS Core | .aios-core/ | core-config.yaml | Full framework |
| 7 | Agents | .agents/ | skills/ | Skills, definitions |
| 8 | Windsurf | .windsurf/ | rules/ | Rules, configuration |
| 9 | Copilot | .github/copilot/ | instructions.md | Instructions |
| 10 | Aider | .aider/ | conventions.md | Config, conventions |
| 11 | Continue | .continue/ | config.json | Config, prompts |
| 12 | Cline | .cline/ | rules/ | Rules, memory |
Workflow Details
Phase 0 — Detection
- Agent: Mycroft (Scanner)
- Input: Project path
- Output: Inventory of detected AI platforms
- Action: Scans all 12 known directories, counts files, calculates sizes
Phase 1 — Investigation
- Agents: Watson (Auditor) + Lestrade (Detective)
- Input: Platform inventory
- Output: Per-file token report + detected anti-patterns
- Action: Counts real tokens, categorizes waste, detects problematic patterns
Phase 2 — Strategy
- Agent: Irene (Strategist)
- Input: Audit report + anti-patterns
- Output: Prioritized optimization plan (impact vs. risk)
- Action: Creates strategy ordered by maximum gain with minimum risk
Phase 3 — Execution
- Agents: Hudson (File Optimizer) + Moriarty (Structure Optimizer)
- Input: Optimization plan
- Output: Optimized files in
output/
- Action: Applies content and structure optimizations without touching the original
Phase 4 — Validation
- Agent: Adler (Verifier)
- Input: Original project + optimized
output/
- Output: Final report + migration guide
- Action: Runs 20-point checklist, generates before/after metrics
Anti-Patterns Detected
| ID | Anti-Pattern | Severity | Solution |
|---|---|---|---|
| AP-01 | Rule duplication across platforms | High | Consolidate into shared file |
| AP-02 | Verbose instructions with excessive examples | Medium | Condense to concise format |
| AP-03 | Redundant comments in config files | Low | Remove obvious comments |
| AP-04 | Unused skill files | High | Remove unreferenced skills |
| AP-05 | YAML frontmatter with empty fields | Low | Clean empty fields |
| AP-06 | Conflicting rules across platforms | High | Unify or document divergences |
| AP-07 | Code blocks in instructions without need | Medium | Replace with references |
| AP-08 | Default configurations explicitly replicated | Medium | Remove values that are defaults |
Verification Checklist (20 points)
Agent Adler runs a 20-point checklist split into blocking and advisory checks:
Blocking (12 points) — Failure prevents completion
| # | Check |
|---|---|
| 1 | All original files preserved (read-only) |
| 2 | output/ |
| 3 | No semantic instructions removed |
| 4 | No critical rules lost |
| 5 | UTF-8 encoding maintained in all files |
| 6 | PT-BR accents preserved where present |
| 7 | Valid JSON settings (parse without errors) |
| 8 | Valid YAML (parse without errors) |
| 9 | Markdown renders correctly |
| 10 | No secrets or credentials exposed |
| 11 | AIOS-MANAGED section comments preserved |
| 12 | Rules frontmatter preserved |
Advisory (8 points) — Reported but non-blocking
| # | Check |
|---|---|
| 13 | Internal file links functional |
| 14 | Token reduction >= 15% in at least 1 file |
| 15 | Relative paths correct after restructuring |
| 16 | No duplication reintroduced |
| 17 | Optimization report generated |
| 18 | Migration guide generated |
| 19 | Before/after token metrics documented |
| 20 | Visual diff generated for human review |
Output Structure
output/optimized-project/ ├── .claude/ (optimized) │ ├── CLAUDE.md │ ├── rules/ │ └── settings.json ├── .codex/ (optimized) ├── .gemini/ (optimized) ├── .cursor/ (optimized) ├── .antigravity/ (optimized) ├── .agents/ (optimized) ├── .aios-core/ (assessment) ├── reports/ │ ├── OPTIMIZATION-REPORT.md │ ├── MIGRATION-GUIDE.md │ ├── token-savings.json │ └── before-after.diff
Requirements
| Requirement | Minimum Version |
|---|---|
| AIOS Framework | >= 2.1.0 |
| Node.js | >= 18.0 |
License
MIT -- Copyright (c) Luiz Gustavo Vieira Rodrigues
🔮 Part of the Nirvana Squad Ecosystem 🔮
Optimize. Verify. Evolve.
Created by Luiz Gustavo Vieira Rodrigues
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