Design system
Every element and state this verifier renders, built from the same functions as the live pages. The tokens come from the hackers&wizards brand package, which owns the brand.
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--color-bg#f7f9fa--color-white#ffffff--color-ink#19283a--color-muted#545861--color-border#d0d2d8--color-border-strongcolor-mix(in srgb, var(--color-ink) 50%, white)--color-teal#1a7285--color-teal-dark#155b6a--color-teal-lightcolor-mix(in srgb, var(--color-teal) 40%, white)--color-purple#9333ea--color-ampersand#7c849c--color-green#4ade80--color-green-dark#15803d--color-amber#f59e0b--color-amber-dark#b45309--gradient-magiclinear-gradient(135deg, var(--color-teal) 0%, var(--color-purple) 100%)--radius-brand20px 5px- Aa
--font-mono"JetBrains Mono Variable", ui-monospace, "SF Mono", "Cascadia Code", Menlo, monospace - Aa
--font-code"JetBrains Mono Variable", ui-monospace, "SF Mono", "Cascadia Code", Menlo, monospace - Aa
--font-sans"Inter Variable", "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif - Aa
--text-displayclamp(1.875rem, 1.413rem + 2.6087vw, 3.5rem) --text-display--line-height1.1--text-display--letter-spacing-0.04em--text-display--word-spacing-0.2em- Aa
--text-h1clamp(1.75rem, 1.2609rem + 2.1739vw, 3rem) --text-h1--line-height1.1--text-h1--letter-spacing-0.035em--text-h1--word-spacing-0.2em- Aa
--text-h2clamp(1.375rem, 1.1793rem + 0.8696vw, 1.875rem) --text-h2--line-height1.2--text-h2--letter-spacing-0.02em--text-h2--word-spacing-0.1em- Aa
--text-h3clamp(1.25rem, 1.1522rem + 0.4348vw, 1.5rem) --text-h3--line-height1.25--text-h3--letter-spacing-0.015em- Aa
--text-h41.125rem --text-h4--line-height1.35--text-h4--letter-spacing-0.01em- Aa
--text-leadclamp(1.125rem, 1.0761rem + 0.2174vw, 1.25rem) --text-lead--line-height1.55- Aa
--text-body1rem --text-body--line-height1.6- Aa
--text-small0.875rem --text-small--line-height1.5- Aa
--text-label0.75rem --text-label--line-height1.4--tracking-label0.06em--type-display-familyvar(--font-mono)--type-display-weight700- Aa
--type-display-sizevar(--text-display) --type-display-line-heightvar(--text-display--line-height)--type-display-trackingvar(--text-display--letter-spacing)--type-display-word-spacingvar(--text-display--word-spacing)--type-h1-familyvar(--font-mono)--type-h1-weight700- Aa
--type-h1-sizevar(--text-h1) --type-h1-line-heightvar(--text-h1--line-height)--type-h1-trackingvar(--text-h1--letter-spacing)--type-h1-word-spacingvar(--text-h1--word-spacing)--type-h2-familyvar(--font-mono)--type-h2-weight700- Aa
--type-h2-sizevar(--text-h2) --type-h2-line-heightvar(--text-h2--line-height)--type-h2-trackingvar(--text-h2--letter-spacing)--type-h2-word-spacingvar(--text-h2--word-spacing)--type-h3-familyvar(--font-mono)--type-h3-weight700- Aa
--type-h3-sizevar(--text-h3) --type-h3-line-heightvar(--text-h3--line-height)--type-h3-trackingvar(--text-h3--letter-spacing)--type-h4-familyvar(--font-mono)--type-h4-weight700- Aa
--type-h4-sizevar(--text-h4) --type-h4-line-heightvar(--text-h4--line-height)--type-h4-trackingvar(--text-h4--letter-spacing)--type-lead-familyvar(--font-sans)--type-lead-weight400- Aa
--type-lead-sizevar(--text-lead) --type-lead-line-heightvar(--text-lead--line-height)--type-lead-tracking0--type-body-familyvar(--font-sans)--type-body-weight400- Aa
--type-body-sizevar(--text-body) --type-body-line-heightvar(--text-body--line-height)--type-body-tracking0--type-small-familyvar(--font-sans)--type-small-weight400- Aa
--type-small-sizevar(--text-small) --type-small-line-heightvar(--text-small--line-height)--type-small-tracking0--type-label-familyvar(--font-mono)--type-label-weight500- Aa
--type-label-sizevar(--text-label) --type-label-line-heightvar(--text-label--line-height)--type-label-trackingvar(--tracking-label)--type-label-caseuppercase--type-stat-familyvar(--font-mono)--type-stat-weight700- Aa
--type-stat-sizevar(--text-h1) --type-stat-line-height1.1--type-stat-tracking-0.04em--type-code-familyvar(--font-code)--type-code-weight400- Aa
--type-code-sizevar(--text-small) --type-code-line-height1.6--type-code-tracking0--spacing-guttermax(round(clamp(1rem, 0.413rem + 2.6087vw, 2.5rem), 1px), env(safe-area-inset-left), env(safe-area-inset-right))--spacing-stackclamp(1.5rem, 0.913rem + 2.6087vw, 3rem)--spacing-gridclamp(1rem, 0.6087rem + 1.7391vw, 2rem)--spacing-cardmin(clamp(1.25rem, 0.9565rem + 1.3043vw, 2rem), clamp(20px, 15.304px + 1.3043vw, 32px))--container-measure33em--shadow-card0 2px 4px rgba(0, 0, 0, 0.05)--container-text40rem--motion-fast150ms ease--spacing-tight0.25rem
Elements
Wordmark
Eyebrow, heading and lead
Certificate verification
Heading
Lead paragraph in the muted ink, at most 33em wide.
Primary button: default, hover, focus
Secondary button, opens a new tab: default, hover, focus
Link: default, hover, focus, external, muted
Credential ID field: empty, hover, focus, filled
Credential ID field: invalid
Notices
Verified
Success notice text.
Warning
Warning notice text.
Facts and topics
Topics covered
- How LLMs and coding agents work in practice
- Applying agentic workflows in day-to-day engineering
- Term
- Value
- Credential ID
- HW-AE-DEV-260506-Q7M9X2K8V4N6P3D1
Contact help
Still unsure about the result?
Email the issuer with the credential ID
Footer
Lookup form (/)
Certificate verification
Verify a hackers&wizards certificate
Enter the credential ID printed at the bottom of the certificate, or paste the full verification link.
Lookup form, empty submit (/verify?id=)
Certificate verification
Verify a hackers&wizards certificate
Enter the credential ID printed at the bottom of the certificate, or paste the full verification link.
Verified certificate (/c/{id})
Verified
This certificate is listed in the hackers&wizards certificate registry and has not been revoked. Checked on 1 November 2026.
Certificate of Completion
This is to certify that
Example Recipient
has successfully attended the
Agentic Engineering for Developers and QA
on 5-6 May 2026 (Remote).
Topics covered
- How LLMs and coding agents work in practice
- Applying agentic workflows in day-to-day engineering
- Credential ID
- HW-AE-DEV-260506-Q7M9X2K8V4N6P3D1
- Issued by
- hackers&wizards GmbH, Hamburg
- Duration
- 16 hours
- Issued
- May 2026
Received this link from someone else? To check it yourself, type certificates.hackersandwizards.dev into your browser and enter the credential ID.
Verify another certificate
Verified certificate without topics or format
Verified
This certificate is listed in the hackers&wizards certificate registry and has not been revoked. Checked on 1 November 2026.
Certificate of Completion
This is to certify that
Example Recipient
has successfully attended the
Agentic Engineering for Developers and QA
on 5-6 May 2026.
- Credential ID
- HW-AE-DEV-260506-Q7M9X2K8V4N6P3D1
- Issued by
- hackers&wizards GmbH, Hamburg
- Duration
- 16 hours
- Issued
- May 2026
Received this link from someone else? To check it yourself, type certificates.hackersandwizards.dev into your browser and enter the credential ID.
Verify another certificate
Unknown or revoked credential (/c/{id} or /verify?id={id})
Certificate verification
We could not verify this credential
No valid certificate has this ID. Compare it character by character with the ID on the certificate. If they match, the certificate may have been revoked: revoked certificates are not shown.
Still unsure about the result?
Email the issuer with the credential ID
Registry unreachable, status 503
Certificate verification
Verification is temporarily unavailable
The certificate registry could not be reached, so this page can neither confirm nor reject the credential. Try again in a few minutes.
Still unsure about the result?
Email the issuer with the credential ID
Unknown path, status 404
Certificate verification
This page does not exist
Certificate links start with the address below, followed by the credential ID. Enter the ID to look it up.
certificates.
States the verifier does not have
No loading state: pages render on the server. The one client script reveals the copy button. Revoked and unknown credentials share one neutral card by design. A registry outage shows the unavailable card only when no earlier copy of the registry is cached.