Jackrabbit — Gold Room

Current source: Rusty Rabbit Fluffle. Loading from fluffle structure.

Current rabbot folder:
users/fluffle/jackrabbit/

Companion HTML: open jackrabbit.html | Personality JS: open jackrabbit.js

Avatar

Files found in avatar/

jackrabbit.jpg

Images

Files found in images/

No gallery images found.

Notes

Files found in notes/

extraction_notes.txt

Extraction notes for Jackrabbit Rusty Rabbit

- Manifest label: Jackrabbit
- Registered label: Jackrabbit
- DemoOrder from playerlist.js: 7
- PersonalityLevel from register(...): 5
- Companion title: Jackrabbit Rusty Rabbit Companion
- Companion sections: Working notes, Main tuning knobs, Starter recipe, Questions to ask after a tournament, Safe edit checklist

If DemoOrder and PersonalityLevel differ, keep both. They appear to serve different roles.

Prompts

Files found in prompts/

core_identity.txt

Jackrabbit Rusty Rabbit

Core identity:
A fast tactical hunter that senses strong immediate sequences.

voice_samples.txt

Rabbit: Jackrabbit Rusty Rabbit
RabbitID: jackrabbit
Demo order: 7
Personality level: 5
Cheat door: none
Core identity: A fast tactical hunter that senses strong immediate sequences.

Strategy hooks present:
- forceAction: 0
- filterActions: 1
- scoreAction: 1
- chooseAction: 0
- describeStrategy: 0

Voice categories: 20
Voice lines total: 240

Sample voice lines:
- ahead: Now make them hurry.
- bad_move: Wasteful.
- behind: Then the next move must bite.
- bonus_move: Good. Keep the throttle open.
- capture: Exactly.
- close_game: Late games reward speed.
- erase: That was in my way.
- good_move: Efficient.
- human_move_bad: You took too long to be wrong.
- human_move_good: Finally, some pace.
- lose_match: Someone stole my tempo.
- lose_tournament: I bled too much tempo somewhere.
- my_turn: Already decided.
- start_match: Try to keep up.
- taunt: Too slow.
- thinking: The right move should reveal itself quickly.
- tile_place: Fresh space, faster lines.
- token_place: Mark and move.
- win_match: Fast enough.
- win_tournament: A long day of fast punishments.

Personality

Files found in personality/

jackrabbit.html

<!DOCTYPE html>
<html lang="en"><head><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Jackrabbit Rusty Rabbit Companion</title>
<style>
:root{
  --bg:#071118;
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}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background:
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    linear-gradient(180deg,var(--bg) 0%,var(--bg2) 100%);
  color:var(--text);
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.page{
  max-width:1100px;
  margin:0 auto;
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  border-radius:16px;
  box-shadow:0 20px 60px rgba(0,0,0,.45);
  padding:20px;
}
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  margin-top:30px;
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  padding:14px;
  margin:14px 0;
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  box-shadow:0 12px 30px rgba(0,0,0,.28);
}
.warn{
  background:linear-gradient(180deg, rgba(70,42,10,.78), rgba(45,24,6,.72));
  border:1px solid rgba(225,185,107,.55);
}
.good{
  background:linear-gradient(180deg, rgba(20,60,28,.78), rgba(10,34,16,.72));
  border:1px solid rgba(143,196,143,.55);
}
table{
  width:100%;
  border-collapse:collapse;
  margin:12px 0;
  background:rgba(0,0,0,.12);
}
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</style>
</head><body>
<header class="siteHeader">
  <div class="inner">
    <div class="brand">
      <a href="../index.php" class="btnlink btn-green">FJD1.COM</a>
      &nbsp;&nbsp;Trigame&nbsp;&nbsp;
      <a href="index.html" class="btnlink btn-red">Fluffle Guide</a>
      &nbsp;&nbsp;
      <a href="../../about.html" class="navbtn" style="color:#ff8080;">About</a>
      &nbsp;&nbsp;
      <a href="../../help.html" class="btnlink btn-yellow">Instructions &middot; Help</a>
      &nbsp;&nbsp;
      <a href="../../problem.html" class="navbtn" style="color:#ffd580;">Single-Tile Problem</a>
      &nbsp;&nbsp;
      <a href="../../trigame.html" class="btnlink btn-play"><img src="../../images/trigame002.jpg" width="80" style="vertical-align:middle;">&nbsp;&nbsp;PLAY&nbsp;&nbsp;</a>
      <small>Legacy prototype (2002) - modern Canvas versions (2026)</small>
    </div>
    <div class="headerRight">
      Frank Davies - fjd1.com<br>
      Fluffle companion and personality tuning notes
    </div>
  </div>
</header>
<div class="page"><div class="card">
<div class="page">
<img src="../../images/jackrabbit.jpg" width="200" style="border-radius:12px; border:2px solid rgba(255,255,0,.18);" align="right">
<h1>Jackrabbit Rusty Rabbit</h1>
<p><strong>Core identity:</strong> A fast tactical hunter that senses strong immediate sequences.</p>

<div class="box">
  <strong>Personality sketch</strong><br>
  Jackrabbit is sharp, quick, and sequence-aware. It sees short combinations more clearly than the steadier rabbits behind it, which makes it feel predatory, energetic, and dangerous in sudden bursts.
</div>

<div class="box">
  <strong>What this page is for</strong><br>
  Use this as a plain-language companion while tweaking <code>jackrabbit.js</code>.
</div>

<h2>Working notes</h2>
<ul><li>Jackrabbit can act like a quicker, lighter rabbit that benefits from openings created by others.</li><li>In your recent testing he has often finished below Burrow and Warren.</li><li>He is a good rabbit to tune through speed and timing rather than brute force.</li></ul>

<h2>Main tuning knobs</h2>
<table><tr><th>Tile appetite</th><td>Medium</td></tr><tr><th>Token appetite</th><td>Medium</td></tr><tr><th>Good experiments</th><td>Fast follow-up, opportunism</td></tr><tr><th>Danger sign</th><td>If he feels slow and methodical, he no longer feels like Jackrabbit</td></tr></table>

<h2>Starter recipe</h2>
<div class="box good">Reward opportunistic plays and local bursts. Avoid making him a clone of Burrow Scout.</div>

<h2>Questions to ask after a tournament</h2>
<ol>
  <li>Did this rabbit actually feel like its name?</li>
  <li>Did it win by the method I intended, or by accident?</li>
  <li>Did it create board growth, punish board growth, or cash in on someone else’s board?</li>
  <li>Did this rabbit become too similar to another one?</li>
</ol>

<h2>Safe edit checklist</h2>
<ul>
  <li>Change only one main idea at a time.</li>
  <li>Keep a backup before changing heavy filters.</li>
  <li>Prefer score nudges before hard move filters.</li>
  <li>Run a small tournament instead of trusting one match.</li>
</ul>

<h3>Current jackrabbit.js</h3>
<pre id="jsview"></pre>

<pre id="jsview"></pre>
<script>
fetch('jackrabbit.js')
  .then(r => {
    if (!r.ok) throw new Error('HTTP ' + r.status);
    return r.text();
  })
  .then(t => {
    jsview.textContent = t;
  })
  .catch(err => {
    jsview.textContent = 'Could not load jackrabbit.js\n' + err;
  });
</script>


<p class="small"><a href="index.html">Back to companion index</a></p>
</div>
</div></div>
</body></html>

jackrabbit.js

(function(){
  const register = window.RustyPersonalities && window.RustyPersonalities.register;
  if(!register) return;

  function num(v, fallback){
    const n = Number(v);
    return Number.isFinite(n) ? n : (fallback || 0);
  }

  function getTileCountForSeat(ctx, seat){
    if(!ctx) return 0;
    const tc = ctx.tileCount;

    if(typeof tc === 'number') return num(tc, 0);
    if(Array.isArray(tc)) return num(tc[seat], 0);

    if(typeof tc === 'function'){
      try{ return num(tc(seat), 0); }catch(_){
        try{ return num(tc(), 0); }catch(__){ return 0; }
      }
    }

    if(tc && typeof tc === 'object') return num(tc[seat], 0);
    return 0;
  }

  function countMyPlacedTiles(ctx){
    return getTileCountForSeat(ctx, ctx && ctx.seat);
  }

  function frontierValue(move){
    if(!move) return 0;
    const i = num(move.i, 0), j = num(move.j, 0);
    const radius = Math.abs(i) + Math.abs(j);
    const cornerish = (i !== 0 && j !== 0) ? 1 : 0;
    return radius * 12 + cornerish * 10;
  }

  function adjacentValue(ctx, move){
    try{ return num(ctx.adjacentPlacedCount(move), 0); }catch(_){ return 0; }
  }

  function quickTileScore(ctx, action){
    let s = 0;
    s += frontierValue(action && action.move);
    s += adjacentValue(ctx, action && action.move) * 7;
    if(action && action.move && action.move.replace) s -= 8;
    if(countMyPlacedTiles(ctx) <= 4) s += 20;
    return s;
  }

  function quickTokenScore(ctx, action){
    let s = 0;
    s += frontierValue(action && action.move) * 0.6;
    if(countMyPlacedTiles(ctx) >= 3) s += 10;
    return s;
  }

  function topN(list, scorer, n){
    return list
      .map(a => ({ a, s: scorer(a) }))
      .sort((x, y) => y.s - x.s)
      .slice(0, Math.max(1, n|0))
      .map(x => x.a);
  }

  register({
    level: 5,
    id: "jackrabbit",
    label: "Jackrabbit",
    filterActions(ctx){
      const actions = Array.isArray(ctx && ctx.actions) ? ctx.actions.filter(Boolean) : [];
      if(!actions.length) return actions;

      const tiles = actions.filter(a => a.type === 'tile');
      const tokens = actions.filter(a => a.type === 'token');
      const others = actions.filter(a => a.type !== 'tile' && a.type !== 'token');
      const mine = countMyPlacedTiles(ctx);

      if(tiles.length){
        if(mine <= 3){
          return topN(tiles, a => quickTileScore(ctx, a) + 24, 6).concat(others);
        }
        const trimmed = topN(tiles, a => quickTileScore(ctx, a), 5);
        if(tokens.length && mine >= 3){
          return trimmed.concat(topN(tokens, a => quickTokenScore(ctx, a), 3), others);
        }
        return trimmed.concat(others);
      }

      if(tokens.length) return topN(tokens, a => quickTokenScore(ctx, a), 4).concat(others);
      return actions;
    },
    scoreAction(ctx){
      let score = 0;
      if(ctx.action.type === 'tile') score += 28 + quickTileScore(ctx, ctx.action);
      if(ctx.action.type === 'token') score += 16 + quickTokenScore(ctx, ctx.action);
      if(ctx.action.type === 'eraseToken') score += 4;
      return score;
    }
  });
})();

jackrabbit001.js

(function(){
  const register = window.RustyPersonalities && window.RustyPersonalities.register;
  if(!register) return;

  function num(v, fallback){
    const n = Number(v);
    return Number.isFinite(n) ? n : (fallback || 0);
  }

  function getTileCountForSeat(ctx, seat){
    if(!ctx) return 0;
    const tc = ctx.tileCount;

    if(typeof tc === 'number') return num(tc, 0);
    if(Array.isArray(tc)) return num(tc[seat], 0);

    if(typeof tc === 'function'){
      try{
        return num(tc(seat), 0);
      }catch(_){
        try{
          return num(tc(), 0);
        }catch(__){
          return 0;
        }
      }
    }

    if(tc && typeof tc === 'object'){
      return num(tc[seat], 0);
    }

    return 0;
  }

  function countMyPlacedTiles(ctx){
    return getTileCountForSeat(ctx, ctx && ctx.seat);
  }

  function countOppPlacedTiles(ctx){
    if(!ctx) return 0;

    if(typeof ctx.rivalSeat === 'number'){
      return getTileCountForSeat(ctx, ctx.rivalSeat);
    }

    if(typeof ctx.playerCount === 'function'){
      let total = 0;
      try{
        const pc = num(ctx.playerCount(), 0);
        for(let s = 0; s < pc; s++){
          if(s === ctx.seat) continue;
          total += getTileCountForSeat(ctx, s);
        }
        return total;
      }catch(_){
        return 0;
      }
    }

    return 0;
  }

  register({
    level: 7,
    id: "jackrabbit",
    label: "Jackrabbit",
    scoreAction(ctx){
      let score = 0;
      if(ctx.action.type === 'token') score += 18;
      if(ctx.action.type === 'tile') score += countMyPlacedTiles(ctx) <= 2 ? 16 : 8;
      if(ctx.action.type === 'eraseToken') score += 6;
      return score;
    }
  });
})();

jackrabbit002.js

(function(){
  const register = window.RustyPersonalities && window.RustyPersonalities.register;
  if(!register) return;

  function num(v, fallback){
    const n = Number(v);
    return Number.isFinite(n) ? n : (fallback || 0);
  }

  function getTileCountForSeat(ctx, seat){
    if(!ctx) return 0;
    const tc = ctx.tileCount;

    if(typeof tc === 'number') return num(tc, 0);
    if(Array.isArray(tc)) return num(tc[seat], 0);

    if(typeof tc === 'function'){
      try{ return num(tc(seat), 0); }
      catch(_){
        try{ return num(tc(), 0); }
        catch(__){ return 0; }
      }
    }

    if(tc && typeof tc === 'object') return num(tc[seat], 0);
    return 0;
  }

  function countMyPlacedTiles(ctx){
    return getTileCountForSeat(ctx, ctx && ctx.seat);
  }

  function countOppPlacedTiles(ctx){
    if(!ctx) return 0;
    if(typeof ctx.rivalSeat === 'number') return getTileCountForSeat(ctx, ctx.rivalSeat);
    if(typeof ctx.playerCount === 'function'){
      let total = 0;
      try{
        const pc = num(ctx.playerCount(), 0);
        for(let s=0; s<pc; s++){
          if(s === ctx.seat) continue;
          total += getTileCountForSeat(ctx, s);
        }
      }catch(_){ }
      return total;
    }
    return 0;
  }

  function getIJ(action){
    const i = num(action && action.i, NaN);
    const j = num(action && action.j, NaN);
    return Number.isFinite(i) && Number.isFinite(j) ? {i,j} : null;
  }

  function manhattan(action){
    const p = getIJ(action);
    if(!p) return 0;
    return Math.abs(p.i) + Math.abs(p.j);
  }

  function frontierBias(action){
    const d = manhattan(action);
    return Math.min(10, d * 1.4);
  }

  function cornerBias(action){
    const p = getIJ(action);
    if(!p) return 0;
    const ai = Math.abs(p.i), aj = Math.abs(p.j);
    const hi = ai >= 2, hj = aj >= 2;
    if(hi && hj) return 8;
    if(hi || hj) return 4;
    return 0;
  }

  function rowStringBias(action){
    const p = getIJ(action);
    if(!p) return 0;
    if(Math.abs(p.i) >= 2 || Math.abs(p.j) >= 2) return 3;
    return 0;
  }

  register({
    level: 7,
    id: 'jackrabbit',
    label: 'Jackrabbit',
    scoreAction(ctx){
      const action = ctx && ctx.action ? ctx.action : {};
      const mine = countMyPlacedTiles(ctx);
      const opp = countOppPlacedTiles(ctx);
      const opening = mine <= 3;
      const midgame = mine <= 7;
      let score = 0;

      if(action.type === 'tile'){
        // Jackrabbit should jump to the frontier, seize corners, and deny growth fast.
        score += opening ? 22 : (midgame ? 16 : 8);
        score += frontierBias(action);
        score += cornerBias(action);
        score += rowStringBias(action);
        if(opp > mine) score += 4; // counter-grow when behind on structure
      }

      if(action.type === 'token'){
        // Still tactical, but less eager to spend forever token-hunting before the field is shaped.
        score += opening ? 6 : (midgame ? 14 : 19);
        score += frontierBias(action) * 0.5;
        score += cornerBias(action) * 0.75;
      }

      if(action.type === 'eraseToken') score += 5;
      if(action.type === 'eraseTile') score += 3;

      return score;
    }
  });
})();

register_block.txt

level: 5,
    id: "jackrabbit",
    label: "Jackrabbit",
    filterActions(ctx){
      const actions = Array.isArray(ctx && ctx.actions) ? ctx.actions.filter(Boolean) : [];
      if(!actions.length) return actions;

      const tiles = actions.filter(a => a.type === 'tile');
      const tokens = actions.filter(a => a.type === 'token');
      const others = actions.filter(a => a.type !== 'tile' && a.type !== 'token');
      const mine = countMyPlacedTiles(ctx);

      if(tiles.length){
        if(mine <= 3){
          return topN(tiles, a => quickTileScore(ctx, a) + 24, 6).concat(others);
        }
        const trimmed = topN(tiles, a => quickTileScore(ctx, a), 5);
        if(tokens.length && mine >= 3){
          return trimmed.concat(topN(tokens, a => quickTokenScore(ctx, a), 3), others);
        }
        return trimmed.concat(others);
      }

      if(tokens.length) return topN(tokens, a => quickTokenScore(ctx, a), 4).concat(others);
      return actions;
    },
    scoreAction(ctx){
      let score = 0;
      if(ctx.action.type === 'tile') score += 28 + quickTileScore(ctx, ctx.action);
      if(ctx.action.type === 'token') score += 16 + quickTokenScore(ctx, ctx.action);
      if(ctx.action.type === 'eraseToken') score += 4;
      return score;
    }

Voices

Files found in voices/