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| <title>Hert4</title> |
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| :root { |
| --bg: #111; |
| --text: #999; |
| --bright: #e5e5e5; |
| --dim: #555; |
| --accent: #4ade80; |
| --border: #222; |
| --mono: 'IBM Plex Mono', monospace; |
| --sans: 'DM Sans', sans-serif; |
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| * { margin:0; padding:0; box-sizing:border-box; } |
| html { scroll-behavior:smooth; } |
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| body { |
| background: var(--bg); |
| color: var(--text); |
| font-family: var(--sans); |
| font-size: 15px; |
| line-height: 1.7; |
| -webkit-font-smoothing: antialiased; |
| } |
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| ::selection { background: var(--accent); color: #000; } |
| a { color: var(--bright); text-decoration: none; } |
| a:hover { color: var(--accent); } |
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| .page { |
| max-width: 640px; |
| margin: 0 auto; |
| padding: 0 1.5rem; |
| } |
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| header { |
| padding: 6rem 0 4rem; |
| border-bottom: 1px solid var(--border); |
| } |
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| .name { |
| font-family: var(--mono); |
| font-size: 0.8rem; |
| font-weight: 500; |
| color: var(--accent); |
| letter-spacing: 0.08em; |
| margin-bottom: 2rem; |
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| h1 { |
| font-size: clamp(2rem, 5vw, 2.8rem); |
| font-weight: 300; |
| color: var(--bright); |
| line-height: 1.25; |
| letter-spacing: -0.02em; |
| margin-bottom: 1.5rem; |
| } |
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| .bio { |
| color: var(--text); |
| font-size: 0.95rem; |
| max-width: 480px; |
| font-weight: 300; |
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| .links { |
| display: flex; |
| gap: 1.5rem; |
| margin-top: 2rem; |
| font-family: var(--mono); |
| font-size: 0.75rem; |
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| .links a { |
| color: var(--dim); |
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| .links a:hover { color: var(--accent); } |
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| section { |
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| border-bottom: 1px solid var(--border); |
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| font-size: 0.7rem; |
| color: var(--dim); |
| letter-spacing: 0.1em; |
| text-transform: uppercase; |
| margin-bottom: 2rem; |
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| .project { |
| display: block; |
| padding: 1.2rem 0; |
| border-top: 1px solid var(--border); |
| transition: padding-left 0.25s; |
| } |
| .project:first-of-type { border-top: none; } |
| .project:hover { padding-left: 0.5rem; } |
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| .project-header { |
| display: flex; |
| justify-content: space-between; |
| align-items: baseline; |
| gap: 1rem; |
| margin-bottom: 0.3rem; |
| } |
| .project-name { |
| font-weight: 500; |
| color: var(--bright); |
| font-size: 0.95rem; |
| } |
| .project-meta { |
| font-family: var(--mono); |
| font-size: 0.65rem; |
| color: var(--dim); |
| white-space: nowrap; |
| flex-shrink: 0; |
| } |
| .project-desc { |
| font-size: 0.82rem; |
| color: var(--text); |
| font-weight: 300; |
| } |
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| .numbers { |
| display: grid; |
| grid-template-columns: repeat(3, 1fr); |
| gap: 1rem; |
| } |
| .num-item { text-align: center; } |
| .num-val { |
| font-family: var(--mono); |
| font-size: 1.6rem; |
| font-weight: 500; |
| color: var(--bright); |
| } |
| .num-label { |
| font-size: 0.7rem; |
| color: var(--dim); |
| margin-top: 0.2rem; |
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| .stack-row { |
| display: flex; |
| gap: 0.5rem; |
| flex-wrap: wrap; |
| font-family: var(--mono); |
| font-size: 0.75rem; |
| } |
| .stack-row span { |
| padding: 0.35rem 0.75rem; |
| border: 1px solid var(--border); |
| border-radius: 3px; |
| color: var(--text); |
| transition: all 0.2s; |
| } |
| .stack-row span:hover { |
| border-color: var(--accent); |
| color: var(--accent); |
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| footer { |
| padding: 3rem 0; |
| text-align: center; |
| font-family: var(--mono); |
| font-size: 0.7rem; |
| color: var(--dim); |
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| @media (max-width: 500px) { |
| header { padding: 4rem 0 3rem; } |
| .numbers { grid-template-columns: repeat(2, 1fr); } |
| } |
| </style> |
| </head> |
| <body> |
|
|
| <div class="page"> |
|
|
| <header> |
| <div class="name">hert4</div> |
| <h1>Hey, I'm Hert4</h1> |
| <p class="bio">Building things with LLMs and sharing them as open-source.</p> |
| <div class="links"> |
| <a href="https://github.com/Hert4" target="_blank">github</a> |
| <a href="https://huggingface.co/beyoru" target="_blank">huggingface</a> |
| <a href="https://www.linkedin.com/in/tran-duc-562000265" target="_blank">linkedin</a> |
| <a href="https://twitter.com/ctrn66112873" target="_blank">x.com</a> |
| </div> |
| </header> |
|
|
| |
| <section> |
| <div class="section-label">projects</div> |
|
|
| <a href="https://github.com/Hert4/crab-agent" target="_blank" class="project"> |
| <div class="project-header"> |
| <span class="project-name">Crab-Agent</span> |
| <span class="project-meta">Chrome Extension</span> |
| </div> |
| <div class="project-desc">LLM-powered browser automation from natural language. Multi-provider, vision mode, adaptive planning.</div> |
| </a> |
|
|
| <a href="https://huggingface.co/beyoru/Lunaa" target="_blank" class="project"> |
| <div class="project-header"> |
| <span class="project-name">Lunaa</span> |
| <span class="project-meta">4B · 118 downloads</span> |
| </div> |
| <div class="project-desc">Fine-tuned language Luna model</div> |
| </a> |
|
|
| <a href="https://huggingface.co/beyoru/Luna" target="_blank" class="project"> |
| <div class="project-header"> |
| <span class="project-name">Luna</span> |
| <span class="project-meta">4B</span> |
| </div> |
| <div class="project-desc">A RP model that trained by RL</div> |
| </a> |
|
|
| <a href="https://huggingface.co/beyoru/Luna-Fusion-RP" target="_blank" class="project"> |
| <div class="project-header"> |
| <span class="project-name">Luna-Fusion-RP</span> |
| <span class="project-meta">4B · 4 likes</span> |
| </div> |
| <div class="project-desc">Fusion variant of Luna optimized for roleplay and creative generation.</div> |
| </a> |
|
|
| <a href="https://huggingface.co/beyoru/EvolLLM" target="_blank" class="project"> |
| <div class="project-header"> |
| <span class="project-name">EvolLLM</span> |
| <span class="project-meta">4B · Merge</span> |
| </div> |
| <div class="project-desc">Evolutionary merge model combining multiple model strengths.</div> |
| </a> |
|
|
| <a href="https://huggingface.co/beyoru/EvolLLM-Linh" target="_blank" class="project"> |
| <div class="project-header"> |
| <span class="project-name">EvolLLM-Linh</span> |
| <span class="project-meta">4B · 3 likes</span> |
| </div> |
| <div class="project-desc">Extended evolution merge with improved conversational capabilities.</div> |
| </a> |
| </section> |
|
|
| <footer> |
| hert4 · 2026 |
| </footer> |
|
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| </div> |
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