# NVZver > Open-source publisher. Listings imported from github.com/NVZver — credited to the original author with their license. - **Listings:** 20 - **Total installs:** 0 - **Profile:** https://agentstack.voostack.com/s/nvzver - **Website:** https://github.com/NVZver ## Published listings - [Ground Rules](https://agentstack.voostack.com/l/skill-nvzver-claude-marketplace-ground-rules) — Skill · Free — `agentstack add skill-nvzver-claude-marketplace-ground-rules` Apply on every substantive task — answering questions, drafting, research, analysis, planning, coding, reviewing — whenever the response contains any factual claim or could pad/overreach. Enforces eight content rules: ownership-over-automation, fact-grounding (sources + quotes), no fake-confidence hedging, read the real source before answering, deliver only what was asked, no filler, untrusted-co… - [Delegate](https://agentstack.voostack.com/l/skill-nvzver-claude-marketplace-delegate) — Skill · Free · security-reviewed — `agentstack add skill-nvzver-claude-marketplace-delegate` Hand the grounded spec to any implementer and collect the returned diff. The implementer is external to LSA. Optionally gate the build per-increment via checkpoint-mode paired verification (`.lsa.yaml paired_verify`). - [Verify](https://agentstack.voostack.com/l/skill-nvzver-claude-marketplace-verify) — Skill · Free · security-reviewed — `agentstack add skill-nvzver-claude-marketplace-verify` Ground the spec against the codebase BEFORE delegating. Output: GROUNDED / NOT-GROUNDED + grounding.md. - [Revise Constitution](https://agentstack.voostack.com/l/skill-nvzver-claude-marketplace-revise-constitution) — Skill · Free · security-reviewed — `agentstack add skill-nvzver-claude-marketplace-revise-constitution` Promote a finished feature's lessons into permanent rules. Output: updated constitution + standards. - [Reconcile](https://agentstack.voostack.com/l/skill-nvzver-claude-marketplace-reconcile) — Skill · Free · security-reviewed — `agentstack add skill-nvzver-claude-marketplace-reconcile` Verify the implementer's diff against the spec (after delegation) — does it work, only what's needed, and all of the plan — then absorb drift. Output: conformance.md + PASS, or a drift report + updated spec. - [Implement](https://agentstack.voostack.com/l/skill-nvzver-claude-marketplace-implement) — Skill · Free · security-reviewed — `agentstack add skill-nvzver-claude-marketplace-implement` Plan and run parallel implementation of roadmap epics — the parallel build-execution entry point. Triggers on 'run agents in parallel', 'implement the backlog in parallel', 'parallel implementation', or 'ship epics to PR in parallel'. Computes a dependency-ordered wave plan via the disjoint-epic decomposer, proposes it for approval, then dispatches one agent per epic in an isolated git worktree,… - [Init](https://agentstack.voostack.com/l/skill-nvzver-claude-marketplace-init) — Skill · Free · security-reviewed — `agentstack add skill-nvzver-claude-marketplace-init` Initialize the LSA spec tree on a project. Output: spec tree + module specs. - [Decompose](https://agentstack.voostack.com/l/skill-nvzver-claude-marketplace-decompose) — Skill · Free · security-reviewed — `agentstack add skill-nvzver-claude-marketplace-decompose` Decompose a pitch into independently-shippable epics. Input: a pitch slug or path (argument; if omitted, the first backlog pick). Output: the project-manager agent's epic list delivered and gated (approve / reject / adjust) via AskUserQuestion; on approval the first epic seeds an lsa:discover handoff and the remaining epics are surfaced. Reads ${specs_root}/pitches/.md. - [Actor Template](https://agentstack.voostack.com/l/skill-nvzver-claude-marketplace-actor-template) — Skill · Free · security-reviewed — `agentstack add skill-nvzver-claude-marketplace-actor-template` Use when authoring or editing an actor — a Skill, slash command, or workflow that prescribes how to act (not just what is true). Enforces the Goal/Input/Steps/Output/Constraints shape, separates Knowledge from Actor, and demands every step produce an observable result. - [Shape](https://agentstack.voostack.com/l/skill-nvzver-claude-marketplace-shape) — Skill · Free · security-reviewed — `agentstack add skill-nvzver-claude-marketplace-shape` Shape a new feature from a vague idea into a structured pitch. Input: problem or opportunity description (argument or interactive prompt). Output: approved pitch file at ${specs_root}/pitches/.md — the agent returns the draft content + pending gates; this skill delivers the pitch to the user, runs the gates via AskUserQuestion, and writes the file only on approve (nothing on reject) — then… - [Next](https://agentstack.voostack.com/l/skill-nvzver-claude-marketplace-next) — Skill · Free · security-reviewed — `agentstack add skill-nvzver-claude-marketplace-next` Recommend what to work on next. Input: none (or a plain 'what's next' / 'recommend an order' question). Output: a plain 'what's next' gets a fast-path answer — the first backlog/not-started roadmap item quoted with a file:line citation, no agent dispatch; 'what should I pick' / 'sequence the backlog' dispatches the project-manager agent for dependency/risk/value sequencing and runs its returned p… - [Output](https://agentstack.voostack.com/l/skill-nvzver-claude-marketplace-output) — Skill · Free · security-reviewed — `agentstack add skill-nvzver-claude-marketplace-output` Apply to every human-facing output — agent responses, skill bodies, plan files, READMEs, commit messages, PR descriptions, comments. One HARD rule — fact-grounding / sourced (Rule 4, cites ground-rules Rule 1) plus its file-load trace and citation format. Six GUIDANCE outcomes to aim for when they serve the answer — structured, minimal, formatted, concrete, what-and-why preamble, show-changes-inl… - [Flow Selector](https://agentstack.voostack.com/l/skill-nvzver-claude-marketplace-flow-selector) — Skill · Free · security-reviewed — `agentstack add skill-nvzver-claude-marketplace-flow-selector` Apply before any non-trivial task — when the work touches behavior, adds a new module, changes an API or data model, exceeds ~5 files, or lacks an existing spec. Outputs a flow (Quick / Standard / Extended) with visible chain-of-thought reasoning over boundary signals, then waits for human confirmation. - [Verify Checkpoint](https://agentstack.voostack.com/l/skill-nvzver-claude-marketplace-verify-checkpoint) — Skill · Free · security-reviewed — `agentstack add skill-nvzver-claude-marketplace-verify-checkpoint` Grade ONE signalled increment as a gate — in either of two invocation modes with identical grading: per-increment dispatch (how lsa:delegate drives it) or a standalone self-paced /loop rider. On a checkpoint signal an implementer emits when it pauses having finished one F-requirement, grade that increment does·only — do the scenarios mapped to the target F pass, and does every changed hunk trace… - [Check](https://agentstack.voostack.com/l/skill-nvzver-claude-marketplace-check) — Skill · Free · security-reviewed — `agentstack add skill-nvzver-claude-marketplace-check` Check roadmap hygiene and apply approved fixes. Input: none. Output: the project-manager agent's proposed row diffs (stale/inconsistent entries — missing pitch, status vs branch mismatch, merged-but-not-shipped) delivered and gated one by one via AskUserQuestion; the agent applies only the approved rows and quotes each, which this skill re-renders. Reads ${specs_root}/roadmap.yaml on demand via s… - [Reuse First](https://agentstack.voostack.com/l/skill-nvzver-claude-marketplace-reuse-first) — Skill · Free · security-reviewed — `agentstack add skill-nvzver-claude-marketplace-reuse-first` Apply on any coding task before writing code — implement a feature, fix a bug, refactor, add code, write a function, wire up a component. Walks a 7-rung reuse ladder (understand the flow → YAGNI → existing code → stdlib → native platform → installed dependency → shortest working diff), stopping at the first rung that holds, so the change reuses over rewrites and adds only the minimum. Stays silen… - [Discover](https://agentstack.voostack.com/l/skill-nvzver-claude-marketplace-discover) — Skill · Free · security-reviewed — `agentstack add skill-nvzver-claude-marketplace-discover` Extract user intent and gather the codebase facts a spec will rest on. Output: intent + cited facts, handed to specify. Also the universal input-resolver for other skills. - [Observe](https://agentstack.voostack.com/l/skill-nvzver-claude-marketplace-observe) — Skill · Free · security-reviewed — `agentstack add skill-nvzver-claude-marketplace-observe` Start a live observe-and-coach session that rides Claude Code's self-paced /loop and reacts to your file changes through a chosen role. Use when the user says observe me / watch me code / rubber-duck this / pair with me / interview me, or asks for live feedback while they work. Confirms a role first (rubber-duck, pair-programmer, interviewer, custom), optionally scaffolds an interviewer exercise,… - [Specify](https://agentstack.voostack.com/l/skill-nvzver-claude-marketplace-specify) — Skill · Free · security-reviewed — `agentstack add skill-nvzver-claude-marketplace-specify` Write the grounded spec — EARS requirements, user flows, and Gherkin acceptance scenarios. Output: requirements.md + .feature files. - [Doctor](https://agentstack.voostack.com/l/skill-nvzver-claude-marketplace-doctor) — Skill · Free · security-reviewed — `agentstack add skill-nvzver-claude-marketplace-doctor` Run when the user asks for a health check of their NVZver marketplace install — "doctor", "health check", "verify install", "is my install wired", "something's broken", a skill that should have triggered didn't, or right after installing or updating plugins. Runs four fixed read-only diagnostic checks — required plugins installed (core + lsa), the core/CLAUDE.md always-on fragment merged into the… --- Seller on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Install any with `agentstack add `.