Stop your AI agent from
building the wrong thing.
GenPRD turns your idea into a testable spec — EARS acceptance criteria and requirement IDs — then hands it to Claude Code or Cursor. The agent builds what you actually meant, the first time.
No credit card · Model-agnostic · Your spec, any agent
Hands off to the tools you already use
“Add login” is wildly underspecified. The agent guesses scope, hallucinates edge cases, drifts on large tasks — and you find out after burning hours, then throw the work away.
A precise spec is the source of truth. Testable criteria, explicit scope, traceable IDs. Teams report 3–10× higher first-pass success when the agent builds from a real spec.
From idea to buildable spec in 3 steps
The whole point: no more guessing between your head and the agent.
Describe the idea
One paragraph. No template gymnastics. Optionally answer a few sharp clarifying questions so nothing is left to guessing.
Get a rigorous spec
EARS acceptance criteria (WHEN… the system SHALL…), stable requirement IDs (REQ-/AC-/NFR-), non-goals, and NFRs — graded to the risk of the feature.
Hand it to your agent
Export a clean tasks list that cites every requirement. Drop it into Claude Code or Cursor and the agent builds what you actually meant.
REQ-3 Passwordless sign-in via WhatsApp OTP
AC-3.1 WHEN a user submits a valid phone number,
the system SHALL send a 6-digit OTP within 10s.
AC-3.2 IF an OTP is entered incorrectly 5 times,
THEN the system SHALL lock further attempts for 15 min.
NFR-sec-1 OTP codes SHALL be single-use and expire in 5 minutes.
# tasks.md
- [ ] Implement POST /auth/wa/request // impl REQ-3 | AC-3.1
- [ ] Verify + rate-limit OTP // impl REQ-3 | AC-3.2 | NFR-sec-1Not another PRD generator
Most tools stop at a pretty document. GenPRD produces a spec your agent can actually build from.
EARS acceptance criteria
Unambiguous, LLM-parseable "WHEN/IF-THEN… SHALL" statements — the format Kiro & Spec Kit converged on.
Requirement traceability
Every requirement gets a stable ID, and every task/test cites it. Drift becomes mechanically detectable.
Graded rigor
Tier 0 lean for CRUD, deep spec + invariants for money/auth. No oceans of markdown for a settings toggle.
Clean agent handoff
Emit tasks.md + spec that Claude Code and Cursor consume directly — the spec becomes the agent’s constraint, not a doc that rots.
Projects & versioning
Organize specs into projects, keep every version, compare changes. Git for your product intent.
Export anywhere
Markdown and PDF now; Claude Code skill / MCP handoff on the roadmap.
Simple pricing
Start free. Upgrade when specs become part of how you ship.
Regional pricing available. Final pricing set at launch.
Ship what you meant to build.
Turn your next idea into a spec your AI agent builds right the first time.
Generate your first spec →