lee-toCommunity·6 Agent Skills Included

hlv

Spec-driven contracts, gates, and validation for generated code

Turns human requirements into formal contracts, test specs, and staged implementation plans, then validates every generated file against them. Eliminates untraceable code, missed requirements, and unverified output through 30+ automated checks across contracts, traceability, and quality gates. Guides the full lifecycle from intent capture to release decision with milestone tracking and a built-in MCP server.

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npx skills add lee-to/hlv --all -g -y

Available:

Gives your AI agent strict invariants and checklists for modifying the HLV codebase, requiring every schema change to ripple through models, validators, tests, skills, and docs in one changeset.

All Skills in This Repository (6)

Pure Emerald Level Indicators

📦 In Repo

lee-to

validate

Execute mandatory validation gates from gates-policy.yaml and report release decisions.

artifacts

Capture project context and decisions into structured milestone artifacts.

verify

Validate contracts, specs, and plans via structural checks and LLM cross-review.

generate

Transform milestone artifacts into structured contracts, validation specs, and implementation plans.

implement

Translate contracts into executable code and tests across milestones.

questions

Resolve open milestone questions by updating open-questions.md interactively.

Community

Intermediate

Frequently Asked Questions

FAQPage Schema

How to install hlv?▼

Run `npx skills add lee-to/hlv --all -g -y` in your terminal to install all skills in this suite globally.

How to verify LLM-generated code against specs?▼

HLV runs 30+ deterministic checks across contracts, traceability chains, and quality gates so every generated file is provably linked to a requirement.

Can hlv work with an existing codebase?▼

Yes. Run `hlv init --adopt` to attach HLV to existing Laravel, Go, Node, Python, or Rust projects without moving your legacy code.

Does hlv work with Claude Code and other agents?▼

Yes. The skills follow the universal SKILL.md standard and HLV includes a built-in MCP server for Claude Code, dashboards, and custom integrations.

Which languages does hlv support?▼

HLV is designed for strictly typed languages like Rust, Go, TypeScript strict, Kotlin, and Java, where the compiler acts as an extra enforcement layer.