How do I install the Prd To Sdlc skill?

Run npx skillmds@latest add vignesh-s7/prd-to-sdlc in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

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Is Prd To Sdlc free to use?

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Who published Prd To Sdlc?

vignesh-s7 (@vignesh-s7) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Prd To Sdlc by vignesh-s7 — Agent Skill

Name: Prd To Sdlc
Author: vignesh-s7

Prd To Sdlc

Convert a one-page PRD into a full SDLC artifact set — architecture, DB schema, code skeleton, eval harness, and deploy config — by routing through MetaGPT / OpenHands / Promptfoo with PO-grade guardrails baked in (Y-Score readiness, regulated-AI checks, anti-hallucination patterns).

vignesh-s7 3dd6a5d 2.5 KB Updated Sep 17, 2026

File contents

prd-to-sdlc

A reusable Claude Skill that takes a PRD and produces a deployable SDLC bundle.

When to trigger

User says "turn this PRD into a project"
User says "scaffold the repo for [PRD path]"
User invokes /prd-to-sdlc <prd.md>
A new file lands in prds/ on the productowner-skill repo

Inputs

Field	Required	Notes
`prd_path`	✅	Markdown PRD with at minimum: problem, users, success metrics, constraints
`domain`	optional	`bfsi` / `healthcare` / `devtools` / `generic` — toggles compliance guardrails
`deploy`	optional	`cloudflare-pages` (default), `none`

Stages

1. PO gate — Y-Score readiness

Score the PRD against 7 dimensions: problem clarity, target user, success metric, constraints, compliance, eval plan, rollback. Block if score < 70%. See .claude/skills/y-score-readiness/.

2. Architect

Invoke MetaGPT with PRD → emit architecture.md (Mermaid C4) + db/schema.sql + api/openapi.yaml.

3. Designer

Invoke v0 / Onlook with the user-facing flows from PRD → emit ui/ (React + Tailwind).

4. Engineer

Invoke OpenHands with the spec bundle → emit code/ (working app), runs tests until green.

5. QA

Generate Promptfoo evals/promptfooconfig.yaml from PRD success metrics. Generate Playwright smoke tests from UI flows.

6. DevOps

Emit wrangler.toml + .github/workflows/deploy.yml. If CLOUDFLARE_API_TOKEN set, deploy.

Outputs

outputs/<slug>/
├── PRD.md
├── architecture.md
├── db/schema.sql
├── api/openapi.yaml
├── ui/
├── code/
├── evals/
├── wrangler.toml
└── README.md            # auto-generated, attribution to productowner-skill + upstream

Guardrails (always on)

Anti-hallucination: every architecture claim cites the PRD line that justifies it.
Compliance-aware: if domain ∈ {bfsi, healthcare}, inject HIPAA/PCI/GDPR/EU-AI-Act checklists into Architect prompt.
Eval-first: refuse to mark SDLC complete without passing Promptfoo eval gate.
No client PII: scan all outputs against a PII regex pack before commit.

Upstream credits

MetaGPT · OpenHands · Promptfoo · Onlook · Wrangler. See CREDITS.md.

---name: prd-to-sdlcdescription: Convert a one-page PRD into a full SDLC artifact set — architecture, DB schema, code skeleton, eval harness, and deploy config — by routing through MetaGPT / OpenHands / Promptfoo with PO-grade guardrails baked in (Y-Score readiness, regulated-AI checks, anti-hallucination patterns).---# prd-to-sdlcA reusable Claude Skill that takes a PRD and produces a deployable SDLC bundle.## When to trigger- User says "turn this PRD into a project"- User says "scaffold the repo for [PRD path]"- User invokes `/prd-to-sdlc <prd.md>`- A new file lands in `prds/` on the `productowner-skill` repo## Inputs| Field | Required | Notes ||---|---|---|| `prd_path` | ✅ | Markdown PRD with at minimum: problem, users, success metrics, constraints || `domain` | optional | `bfsi` / `healthcare` / `devtools` / `generic` — toggles compliance guardrails || `deploy` | optional | `cloudflare-pages` (default), `none` |## Stages### 1. PO gate — Y-Score readinessScore the PRD against 7 dimensions: problem clarity, target user, success metric, constraints, compliance, eval plan, rollback. Block if score < 70%. *See `.claude/skills/y-score-readiness/`.*### 2. ArchitectInvoke MetaGPT with PRD → emit `architecture.md` (Mermaid C4) + `db/schema.sql` + `api/openapi.yaml`.### 3. DesignerInvoke v0 / Onlook with the user-facing flows from PRD → emit `ui/` (React + Tailwind).### 4. EngineerInvoke OpenHands with the spec bundle → emit `code/` (working app), runs tests until green.### 5. QAGenerate Promptfoo `evals/promptfooconfig.yaml` from PRD success metrics. Generate Playwright smoke tests from UI flows.### 6. DevOpsEmit `wrangler.toml` + `.github/workflows/deploy.yml`. If `CLOUDFLARE_API_TOKEN` set, deploy.## Outputs```outputs/<slug>/├── PRD.md├── architecture.md├── db/schema.sql├── api/openapi.yaml├── ui/├── code/├── evals/├── wrangler.toml└── README.md # auto-generated, attribution to productowner-skill + upstream```## Guardrails (always on)- **Anti-hallucination**: every architecture claim cites the PRD line that justifies it.- **Compliance-aware**: if `domain ∈ {bfsi, healthcare}`, inject HIPAA/PCI/GDPR/EU-AI-Act checklists into Architect prompt.- **Eval-first**: refuse to mark SDLC complete without passing Promptfoo eval gate.- **No client PII**: scan all outputs against a PII regex pack before commit.## Upstream creditsMetaGPT · OpenHands · Promptfoo · Onlook · Wrangler. See `CREDITS.md`.

Frequently asked questions