Stop vibe coding.
Ship software that lasts.
SPEC-first multi-agent framework for Claude Code.
Opinionated. Battle-tested. AI speed without AI chaos.
Works with your existing stack
Get Started in Seconds
Two commands in Claude Code. That's it.
/plugin marketplace add deepeshBodh/human-in-loop/plugin install humaninloopThen run /humaninloop:setup to initialize your project
The SPEC-First Workflow
Six phases from idea to implementation. Human decisions at every step.
/humaninloop:setupInitialize
Create project constitution and standards
/humaninloop:specifySpecify
Define requirements and user stories
/humaninloop:planPlan
Design data models and API contracts
/humaninloop:tasksTasks
Generate vertical TDD cycles
/humaninloop:analyzeAnalyze
Validate quality and consistency
/humaninloop:implementImplement
Execute with built-in validation
/humaninloop:setup•Initialize
Create project constitution and standards
/humaninloop:specify•Specify
Define requirements and user stories
/humaninloop:plan•Plan
Design data models and API contracts
/humaninloop:tasks•Tasks
Generate vertical TDD cycles
/humaninloop:analyze•Analyze
Validate quality and consistency
/humaninloop:implement•Implement
Execute with built-in validation
Each phase produces artifacts that inform the next. No step skipped.
Model-Invoked Skills
13 skills Claude invokes automatically based on context
Write specs that follow standards
Understand before you build
Design with proven patterns
Catch issues early
Keep artifacts aligned
5 specialized agents • 13 model-invoked skills • Native Claude Code plugin
Multi-Agent Architecture
5 specialized agents and 13 skills for every stage of your workflow
Guided Planning
Architecture First
Stop vibe coding. Start with architecture, data models, and vertical TDD cycles before Claude writes a line.
Brownfield-First Design
Works With Your Code
Adapts to existing codebases. No rewrites required—start where you are.
Native Claude Code Integration
MCP-Ready
Planning context flows directly into Claude Code.
Human-in-the-Loop Decisions
You Decide, AI Executes
You make the architecture calls. Claude executes. No more AI making decisions it shouldn't.
Model-Invoked Skills
13 Auto-Triggered Skills
Claude applies RFC 2119 formatting, entity modeling, API contracts, and structured analysis—automatically.
Enterprise Guardrails
Full Control
Audit trails, access control, and monitoring. Enterprise-ready from day one.
Start Building Sustainably
Free for founders. Enterprise-ready when you scale.
Open Source
Full framework for individuals and teams
- Complete SPEC-first workflow
- Multi-agent validation
- Brownfield support
- Cross-artifact consistency
- Community support
Enterprise
For organizations that need AI guardrails at scale
- Everything in Open Source
- Priority support & onboarding
- Team collaboration features
- SSO/SAML integration
- Audit logs & compliance
- Custom SLAs
Open source and free forever • Enterprise support when you need it
Frequently Asked Questions
Everything you need to know about HumanInLoop and building sustainably with Claude Code.
HumanInLoop is a SPEC-first multi-agent framework for Claude Code. Vibe coding doesn't scale—projects built purely with AI often collapse when there's no architecture or data model. HumanInLoop ensures you plan before you build, so you get AI speed without AI chaos.
Installs as a native Claude Code plugin via the marketplace. Adds 6 workflow commands from /humaninloop:setup through /humaninloop:implement, plus 13 model-invoked skills that auto-enhance your specs. Minimal change to your existing workflow.
Commands are slash commands you invoke. Skills are model-invoked—Claude uses them automatically. When writing requirements, it applies RFC 2119 formatting. When writing user stories, it adds Given/When/Then scenarios. Professional docs without extra prompting.
Yes. All planning artifacts stay local in your project directory. Enterprise plans add encrypted cloud sync, SSO/SAML, and custom retention policies.
Install from the marketplace with '/plugin marketplace add deepeshBodh/human-in-loop' then '/plugin install humaninloop'. Run /humaninloop:setup to create your project constitution. Free and open source.