Vizier: turn app ideas into agent-ready plans.
Vizier is a VS Code extension that takes a loose app idea and transforms it into a complete, structured blueprint — PRD, tech stack, data model, API contract, build tasks and a decision register — then exports it to your workspace so you or your AI coding agent can build from it.
Smart Classification
AI categorizes your idea (SaaS, Mobile, CLI, Browser extension, Game, Internal tool) with a keyword fallback when no model is set.
Repo-Aware Planning
Scans package files, README and existing agent rules so plans respect your stack. No source code is read or sent.
Category-Aware Questionnaire
Different, relevant questions per app type plus optional expert-perspective lenses from Developer, Design, Growth, Marketing and more.
Complete Blueprint Pipeline
Six-stage generation: PRD → Architecture → Data Model → API Contract → Tasks → Decisions, all schema-validated with zod.
API Contract Design
Concrete REST endpoints with method, path, auth and request/response shapes your agents can build straight from.
Estimates & Story Points
Every task gets an effort size, engineering hours and Fibonacci story points, ordered by dependency with cycle detection.
Agent-Specific Export
Generates .cursorrules, CLAUDE.md or AGENTS.md automatically based on what's installed, plus a machine-readable plan/plan.json.
Real Tracker Integrations
Push plan tasks to Jira, Linear, GitHub Issues or a generic webhook as real issues, with a dry-run preview before you commit.
Privacy-First by Design
Planning sends only your idea + a workspace summary; monitoring is 100% local. API keys live in VS Code Secret Storage.
Six stages, one blueprint
Every plan flows through the same structured pipeline so nothing falls through the cracks — from the first sentence of your idea to a decision register your agents can trust.
PRD
Product requirements document with goals, users and scope.
Architecture
Tech stack with rationale and system boundaries.
Data Model
Entities, fields and relationships for your schema.
API Contract
REST endpoints, auth and request/response shapes.
Tasks
Build tasks in dependency order with estimates.
Decisions
Architectural decision register with trade-offs.
From idea to exported plan in 30 seconds
- 1
Open the Vizier sidebar (rocket icon) or run Vizier: Plan New App.
- 2
Describe your app idea in 1–3 sentences and click Plan This App.
- 3
Answer a few short questions — or skip them entirely.
- 4
Wait ~15–30 seconds for the structured blueprint to generate.
- 5
Export to Files — everything lands in a plan/ folder in your workspace.
- 6
Run Vizier: Check Plan Progress to watch execution, fully locally.
What gets exported
plan/ plan.json # source of truth overview.md # PRD architecture.md # tech stack schema.md # data model api.md # API contract tasks.md # build tasks decisions.md # decision register context/ # per-task packs .cursorrules # Cursor CLAUDE.md # Claude Code AGENTS.md # generic
Runs on the model you already trust
Pick a provider in settings. Go fully local with Ollama — no API key, no data leaving your machine.
Anthropic (Claude)
Bring your own API key
OpenAI-compatible
OpenAI, OpenRouter, any v1 endpoint
omniroute
Gateway with auto model switching
Ollama
Local, no API key required
Privacy-first: planning sends only your idea + a workspace summary. Progress monitoring is 100% local and never transmits source code. API keys are stored in VS Code Secret Storage.
MIT Licensed
Vizier is open source under the MIT License, Copyright © 2026 Cyber Elias. Free to use, modify and distribute. Read the full disclaimers before relying on any generated plan.
Plan your next app in VS Code
Install Vizier and turn the next idea into a blueprint your AI agent can build from — today. Free and open source under MIT.