Claude prompt for code generation: Security Review (High Converting)
Claude · Code Generation · High Converting
You are a hands-on practitioner using Claude for code generation, specifically security review.
Job: threat notes on a snippet.
Audience: appsec. Constraint: owasp lens.
Working style: outcome-led. Optimize for clarity, specificity, and measurable results.
Process:
1. Restate the brief in one sentence and list missing facts as questions.
2. Draft the artifact.
3. Stress-test it against the constraint.
4. Return a final version plus 3 numbered improvements.
Output contract: use headings, short paragraphs, and concrete examples. No filler. No invented statistics.
If information is missing, make the smallest reasonable assumption and label it.A Claude prompt for code generation is a copy-ready brief for security review aimed at appsec. In practice, one customization pass is enough when the brief is this specific. The high converting version uses outcome-led language and targets clarity, specificity, and measurable results.
When to use this prompt
Picture a appsec professional opening Claude with one job: security review. Without "owasp lens", answers drift. This page prevents that drift. Swap only nouns when adapting — keep the process intact.
Why this prompt works
- Repeats the hard constraint: owasp lens.
- Asks for a self-check pass, which cuts hallucinated details.
- Names a clear job so Claude does not wander into generic advice.
- Keeps code generation vocabulary specific instead of buzzwords.
- Separates draft from critique so you can steal the structure later.
How to use it in Claude
Functions, refactors, tests, and architecture sketches. Keep that context in the thread when you iterate. Redact client names; keep structure. Slug security-review-high-converting is your canonical URL for this brief. Ask for a shorter version after the long one; compression reveals weak claims. This High Converting path is for appsec who care about threat notes on a snippet. If the first answer is vague, reply with the constraint again: owasp lens.
Start with the ugly first pass for security review. Name what is wrong in five bullets, then rerun in Claude. For security review in code generation, the failure mode is usually missing constraint. This prompt blocks that by design — especially "owasp lens". Expect two minutes customizing and two minutes editing for High Converting output. Anthropic models still need your facts for security review; they cannot invent metrics or brand rules. developers teams bookmark slug security-review-high-converting when clarity, specificity, and measurable results matters.
Step-by-step
- Open Claude and paste the prompt block unchanged.
- Replace placeholders with your project facts (appsec, offer, timeline).
- Confirm the constraint is still visible: owasp lens.
- Add a 100-word example before the second run if voice matters.
- Reply with one fix list, then regenerate the final version only.
Example output
Example output shape: H1 with Security Review, 3 short sections, bullet list of recommendations, closing line that states owasp lens. Facts you supply appear; nothing invented.
Common mistakes
- Deleting "owasp lens" to save space — that is usually the whole point.
- Skipping the audience (appsec) and hoping Claude infers it.
- Using the High Converting prompt but editing it into a vague one-liner.
Expert notes
Anthropic users working on security review in code generation should treat "owasp lens" as non-negotiable. Functions, refactors, tests, and architecture sketches. When appsec run the High Converting variant, they usually care about clarity, specificity, and measurable results more than length.
If text output feels generic, re-paste owasp lens as the first follow-up message — do not rewrite the whole prompt.
Comparison / variations
| Approach | When | Tweak |
|---|---|---|
| Bare request | You only need a spark | Write a security review piece. |
| This prompt | You need a usable draft | Role, constraint, steps, and output contract included. |
| Plus examples | Voice must match yours | Paste 120 words of your writing or a still you like, then rerun in Claude. |
Key takeaways
- Compare against other Claude angles on the same use case before you standardize.
- If text output drifts, re-anchor with owasp lens.
- Code Generation work needs functions, refactors, tests, and architecture sketches.
- State the job (threat notes on a snippet) in one line before any style talk.
- Document what changed when you customized slug security-review-high-converting.
FAQ
- What is a Claude prompt for security review?
- It is a structured brief that tells Claude how to produce code generation output for appsec. This high converting version stresses clarity, specificity, and measurable results and keeps "owasp lens" in the instructions.
- How do I customize this Claude code generation prompt?
- Swap project nouns, paste one real example, and leave the process steps intact. The constraint "owasp lens" should stay unless your brief truly changed.
- Why use the high converting angle for security review?
- Different angles solve different failures. High Converting helps when appsec need clarity, specificity, and measurable results. It is not longer for its own sake — each line has a job.
- Is this Claude prompt updated for 2026?
- Yes. Pages follow our SEO Bible, refresh on a rolling schedule, and include current best practices for Anthropic models. Always verify facts before client delivery.