Context Ark turns your brain dump into a versioned Project Kernel + 60+ production-ready docs—then exports tool-specific build context for Cursor, Cline, v0, and more.
Bypassing the drift:
You start with a good plan, then the agent drifts. Bits of requirements are scattered across chat logs, Notion pages, and brain dumps. Re-explaining context burns tokens and hours.
Context Ark turns your messy ideas into a machine-readable Project Kernel. This is the source of truth that keeps every tool aligned.
Versioned source of truth (JSON)
18 / 40 / 60 documents per project
Cursor, Cline, v0, Lovable context
Ready-to-ship Next.js + Supabase code
Turn discovery into a PRD document—then generate the rest of the spec pack your AI coding tools actually need.
Start here
Use the tools below to turn a brain dump into build-ready specs.
See the exact artifacts Context Ark generates from a single intake pass.
A machine-readable JSON model of your entire project: scope, entities, flows, and constraints.
{
"project": {
"name": "Context Ark v2",
"version": "1.4.0",
"stack": ["Next.js", "Supabase", "Inngest"],
"core_entities": ["Kernel", "DocPack", "Export"],
"constraints": [
"BYOK for all LLM calls",
"Durable workflows for generation",
"Deterministic tool exports"
]
}
}| Feature | Docs Tools (Notion/Confluence) | Spec Frameworks (Conductor) | Context Ark |
|---|---|---|---|
| Single Source of Truth | ✅ | ✅ | ✅✅ (Kernel + Docs) |
| Tool-specific Exports | ❌ | ⚠️ | ✅ |
| Durable Workflow Engine | ❌ | ⚠️ | ✅ (Inngest) |
| 60+ Built-in Doc Types | ❌ | ❌ | ✅ |
| AI Builder Alignment | ❌ | ⚠️ | ✅ |
Vibe coders
Turn chaos into a build plan. Stop re-explaining your project to the agent. Export rules so the tool behaves like your teammate.
Sync Product & Engineering
PRD/FRD/Architecture generated from the same Kernel. QA checks for contradictions across docs. Repeatable structure for every sprint.
Productize Specs
Standardized doc packs per client. Faster onboarding + consistent deliverables. ZIP exports for seamless client handoff.
A deterministic pipeline for structured software specification.
Brain dump your idea. Context Ark runs a coverage pass and asks only what's missing.
AI generates a machine-readable project model—the source of truth.
Generate 18/40/60 docs, automatically chunked and QA'd for drift.
One-click exports for Cursor, Cline, v0, Lovable, Bolt, and more.
Solo Builder
Time-to-first-spec
Turned a complex SaaS idea into a build-ready kernel in one session.
Agency Team
Architecture Revisions
Deterministic exports kept agents aligned, eliminating architectural drift.
Product Manager
Generated Instantly
Full PRD, API spec, and DevOps docs generated from a single intake pass.
PRDs, architecture, API specs, onboarding, and deploy docs.
A machine-readable JSON model that prevents hallucinations.
Context files for Cursor, Cline, v0, Lovable, Bolt.
Inngest-powered durable execution with retries.
Use your own API keys for full control over spend.
Download everything as a structured ZIP for any tool.
Status: Active
Context Ark isn't a simple generator—it's an orchestration layer. Every document becomes a specialized Build Job handled by an AI Agent that understands the law of your Kernel.
Every output is cross-validated against your Kernel to prevent architectural drift.
Powered by Inngest, our jobs never fail. Retries and state are handled automatically.
Bring your own API keys forever. No monthly subscriptions. Just your models, your speed, and a one-time Project License.
Join the Lifetime Waitlist→Early bird access gets the lowest 1-time price. Limited to 500 slots.
Start free. Buy credits when you need more. No recurring subscriptions.
$0
20 free credits
For tinkering
$10
1,000 credits
One-time credit top up
$25
3,000 credits
Best value one-time pack
Lifetime
Unlimited (BYOK)
Bring your own API Key
Contact
Enterprise & Teams
Enterprise solutions
A PRD (Product Requirements Document) defines what you’re building: the user, the problem, in-scope features, non-goals, and acceptance criteria. For AI coding, PRD is only step one—reliable builds also need API contracts, schema, architecture, and test plans.
Vibe coding is building by prompts and intuition without a stable spec. It breaks when requirements live in chat logs and the model fills gaps with guesses. Context Ark fixes this by creating a versioned Kernel + doc pack that your tools must follow. Read the full definition →
No. Context Ark produces a machine-readable Project Kernel that drives all generated docs, exports, and workflows—ensuring 100% alignment across your tools.
A Build Job is a specialized orchestration of AI models that generates, validates, and cross-references a specific architectural file against your Kernel rules.
Yes. Every project includes tool-specific exports (.cursorrules, knowledge packs) so your AI builders stay on spec.
Think of it as the 'DNA' of your project. It's a structured JSON model that defines entities, relationships, constraints, and architecture.
We are currently moving BYOK to a Lifetime License model. Join the waitlist for early bird access to the 1-time payment offer.
Your Project Kernel becomes the law. Every doc, prompt, and export follows. Join the new era of spec-driven AI development.
Generate a Kernel (Free)→