attune-ai 5.9.0

AI-powered developer workflows for Claude with cost optimization, multi-agent orchestration, and workflow automation.

Attune AI

The 21st century help system for developer tools.

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Static docs rot. READMEs go stale the moment you merge. Help pages don't know if you're a beginner or an expert. Nobody maintains them — and it shows.

Attune AI is a different approach. Documentation is authored once as templates, rendered at runtime with audience awareness, maintained automatically by AI agents, and learned from based on how people actually use it. The result is a living knowledge base that stays accurate, adapts to who's reading, and improves over time — without anyone manually updating markdown files.

The same system powers 18 multi-agent workflows, 13 auto-triggering skills, and 38 MCP tools — all of which double as the authoring and assistance toolkit for building and maintaining knowledge bases at scale.

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How It Works

1. Authored as Templates

540 templates across 11 types — errors, warnings, tips, references, tasks, FAQs, notes, quickstarts, concepts, troubleshooting, and comparisons. Each template has structured frontmatter (tags, related links, audience hints) and a markdown body. Templates are the source of truth; rendered output is ephemeral.

2. Rendered at Runtime

Help adapts to the reader. Progressive depth escalates across template types as you ask again:

First ask   → concept   (what is this?)
Second ask  → task      (how do I use it?)
Third ask   → reference (show me the details)

Audience adaptation adjusts verbosity and framing for Claude Code users, CLI users, and marketplace readers — from the same source template.

Precursor warnings surface relevant errors and warnings before you hit them, based on the file you're editing.

3. Maintained by AI

A 5-phase maintenance workflow detects stale templates, prioritizes by usage feedback, regenerates via batch API, rebuilds cross-links, and validates the result — all without manual intervention.

detect → map → regenerate → rebuild → validate

Templates that help people more get maintained first. Templates nobody reads get deprioritized. The knowledge base optimizes itself.

4. Learned from Usage

Every template lookup is tracked. Feedback ratings adjust template confidence scores. Usage telemetry weights priorities so the maintenance workflow focuses on what matters. The help system gets better the more you use it.

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The Toolkit

The help system doesn't just contain knowledge — it comes with tools to build, maintain, and deliver it. These same tools power attune-ai's own 540 templates, proving the approach works at scale.

18 Multi-Agent Workflows	Code review, security audit, test gen, release prep — specialist teams of 2-6 Claude subagents that also serve as knowledge-authoring pipelines
38 MCP Tools	Every workflow exposed as a native Claude Code tool via Model Context Protocol, including help_lookup (4 modes) and help_maintain (auto-regeneration)
13 Auto-Triggering Skills	Say "review my code" and Claude picks the right skill — each skill integrates contextual help from the template engine
Portable Security Hooks	PreToolUse guard blocks eval/exec and path traversal; PostToolUse auto-formats Python
Socratic Discovery	Workflows ask questions before executing, not the other way around

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Get Started in 60 Seconds

Plugin (works standalone)

claude plugin marketplace add Smart-AI-Memory/attune-ai
claude plugin install attune-ai@attune-ai

Then say "what can attune do?" in Claude Code. That's it.

Add Python Package (unlocks CLI + MCP)

pip install 'attune-ai[developer]'

What Each Layer Adds

Capability	Plugin only	Plugin + pip
13 auto-triggering skills	Yes	Yes
Security hooks	Yes	Yes
Prompt-based analysis	Yes	Yes
38 MCP tools	--	Yes
attune CLI	--	Yes
Multi-agent workflows	--	Yes
Help system maintenance	--	Yes
CI/CD automation	--	Yes

The plugin works standalone — skills guide Claude through analysis using your existing subscription, with no additional costs. Add the Python package when you want MCP tool execution, CLI automation, help system maintenance, or multi-agent orchestration.

Note: The Python package's CLI and MCP tools use the Anthropic API directly, which requires an API key and incurs usage-based charges. See API Mode for details.

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Cheat Sheet

All 13 skills trigger automatically from natural language — just describe what you need:

Input	What Happens
"what can attune do?"	Auto-triggers attune-hub — guided discovery
"build this feature from scratch"	Auto-triggers spec — brainstorm, plan, execute
"review my code"	Auto-triggers code-quality skill
"scan for vulnerabilities"	Auto-triggers security-audit skill
"generate tests for src/"	Auto-triggers smart-test skill
"fix failing tests"	Auto-triggers fix-test skill
"predict bugs"	Auto-triggers bug-predict skill
"generate docs"	Auto-triggers doc-gen skill
"plan this feature"	Auto-triggers planning skill
"refactor this module"	Auto-triggers refactor-plan skill
"prepare a release"	Auto-triggers release-prep skill
"tell me more"	Auto-triggers learn — progressive depth help
"run all workflows"	Auto-triggers workflow-orchestration skill

Skills run using your Claude subscription — no API key needed, no additional charges.

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Why Attune?

	Attune AI	Static Docs	Agent Frameworks	Coding CLIs
Self-maintaining docs	AI-maintained, usage-weighted	Manual, rots immediately	None	None
Progressive depth	concept → task → reference	One-size-fits-all	None	None
Audience adaptation	Adapts per reader	Write multiple versions	None	None
Ready-to-use workflows	18 built-in	None	Build from scratch	None
Multi-agent teams	2-6 agents per workflow	None	Yes	No
MCP integration	38 native tools	None	No	No
Portable security hooks	PreToolUse + PostToolUse	None	No	No

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Workflows

Every workflow runs as a multi-agent team. Each agent reads your code with Read, Glob, and Grep tools and reports findings to an orchestrator that synthesizes a unified result.

Workflow	Agents	What It Does
code-review	security, quality, perf, architect	4-perspective code review
security-audit	vuln-scanner, secret-detector, auth-reviewer, remediation	Finds vulnerabilities and generates fix plans
deep-review	security, quality, test-gap	Multi-pass deep analysis
perf-audit	complexity, bottleneck, optimization	Identifies bottlenecks and O(n^2) patterns
bug-predict	pattern-scanner, risk-correlator, prevention	Predicts likely failure points
health-check	dynamic team (2-6)	Project health across tests, deps, lint, CI, docs, security
test-gen	identifier, designer, writer	Writes pytest code for untested functions
test-audit	coverage, gap-analyzer, planner	Audits coverage and prioritizes gaps
doc-gen	outline, content, polish	Generates documentation from source
doc-audit	staleness, accuracy, gap-finder	Finds stale docs and drift
dependency-check	inventory, update-advisor	Audits outdated packages and advisories
refactor-plan	debt-scanner, impact, plan-generator	Plans large-scale refactors
simplify-code	complexity, simplification, safety	Proposes simplifications with safety review
release-prep	health, security, changelog, assessor	Go/no-go readiness check
doc-orchestrator	inventory, outline, content, polish	Full-project documentation
secure-release	security, health, dep-auditor, gater	Release pipeline with risk scoring
research-synthesis	summarizer, pattern-analyst, writer	Multi-source research synthesis

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MCP Tools

38 tools organized into 7 categories:

Help (2)

help_lookup help_maintain

Analysis (6)

security_audit code_review bug_predict performance_audit refactor_plan simplify_code

Testing (3)

test_generation test_audit test_gen_parallel

Documentation (3)

doc_gen doc_audit doc_orchestrator

Release (4)

release_prep health_check dependency_check secure_release

Memory & Context (8)

memory_store memory_retrieve memory_search memory_forget context_get context_set attune_get_level attune_set_level

Utility (7)

auth_status auth_recommend telemetry_stats research_synthesis deep_review analyze_batch analyze_image

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Installation Options

# Recommended (agents, memory)
pip install 'attune-ai[developer]'

# Minimal (CLI + workflows only)
pip install attune-ai

# All features
pip install 'attune-ai[all]'

# Development (contributing)
git clone https://github.com/Smart-AI-Memory/attune-ai.git
cd attune-ai && pip install -e '.[dev]'

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API Mode

The plugin's skills use your Claude subscription at no extra cost. The Python package's CLI and MCP tools work differently — they spawn Agent SDK subagents that make direct Anthropic API calls, which require an API key and incur usage-based charges.

export ANTHROPIC_API_KEY="sk-ant-..."     # Required
export REDIS_URL="redis://localhost:6379"  # Optional

Model Routing

Each subagent is assigned a model based on task complexity to balance cost and quality:

Model	Agents	Rationale
Opus	security, vuln, architect	Deep reasoning
Sonnet	quality, plan, research	Balanced analysis
Haiku	complexity, lint, coverage	Fast scanning

export ATTUNE_AGENT_MODEL_SECURITY=sonnet  # Save cost
export ATTUNE_AGENT_MODEL_DEFAULT=opus     # Max quality

Budget Controls

Every CLI/MCP workflow enforces a budget cap:

Depth	Budget	Use Case
quick	$0.50	Fast checks
standard	$2.00	Normal analysis (default)
deep	$5.00	Thorough multi-pass review

export ATTUNE_MAX_BUDGET_USD=10.0  # Override

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Security

• Path traversal protection on all file operations (CWE-22)
• Memory ownership checks (created_by validation)
• MCP rate limiting (60 calls/min per tool)
• Hook import restriction (attune.* modules only)
• PreToolUse security guard (blocks eval/exec, path traversal)
• Prompt input sanitization (backticks, control chars, truncation)
• PII scrubbing in telemetry
• Automated security scanning (CodeQL, bandit, detect-secrets)

See SECURITY.md for vulnerability reporting and full security details.

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Links

• Full Documentation
• Plugin Setup
• GitHub Repository

Apache License 2.0 — Free and open source.

If you find Attune useful, give it a star — it helps others discover the project.

Acknowledgments

Special thanks to:

• Anthropic — For Claude AI, the Model Context Protocol, and the Agent SDK patterns that shaped v5.0.0
• Boris Cherny — Creator of Claude Code, whose workflow posts validated Attune's approach to plan-first execution and multi-agent orchestration
• Affaan Mustafa — For battle-tested Claude Code configurations that inspired our hook system

View Full Acknowledgements

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Built by Patrick Roebuck using Claude Code.