// FORGE — main app
// Wires the inventory, graph, recipe card, ticker, tooltip, and resolve state.
const { useState, useEffect, useMemo, useCallback, useRef } = React;
const TWEAK_DEFAULTS = /*EDITMODE-BEGIN*/{
"showTicker": true,
"showSparks": true,
"sound": true,
"edgeIntensity": "balanced",
"demoMode": false,
"preset": "blank"
}/*EDITMODE-END*/;
function App() {
const nodes = window.FORGE_NODES;
const edges = window.FORGE_EDGES;
const [t, setTweak] = window.useTweaks(TWEAK_DEFAULTS);
const [selected, setSelected] = useState([]);
const [hover, setHover] = useState(null); // { node, edge, status, reasons, pos }
// Recompute resolved status whenever selection changes.
const resolved = useMemo(() => window.forgeResolve(selected), [selected]);
const recipe = useMemo(() => window.forgeRecipe(selected), [selected]);
const toggleSelect = useCallback((canon) => {
setSelected(prev => {
// Don't allow selecting blocked nodes — give feedback by briefly shaking
const r = window.forgeResolve(prev);
const cur = r[canon];
if (cur && cur.status === "blocked" && !prev.includes(canon)) {
flashBlocked(canon);
window.forgeSound && window.forgeSound.sizzle();
return prev;
}
if (prev.includes(canon)) {
window.forgeSound && window.forgeSound.thud();
return prev.filter(x => x !== canon);
}
window.forgeSound && window.forgeSound.clang();
return [...prev, canon];
});
}, []);
const addOnly = useCallback((canon) => {
setSelected(prev => {
if (prev.includes(canon)) return prev;
window.forgeSound && window.forgeSound.chime();
return [...prev, canon];
});
}, []);
const removeOnly = useCallback((canon) => {
setSelected(prev => {
if (!prev.includes(canon)) return prev;
window.forgeSound && window.forgeSound.thud();
return prev.filter(x => x !== canon);
});
}, []);
// ── Hover handlers ──────────────────────────────────────────────────────
const onHoverNode = useCallback((node, ev) => {
if (!node) { setHover(null); return; }
const r = resolved[node.canonical] || { status: "available", reasons: [] };
setHover({
node,
status: selected.includes(node.canonical) ? "selected" : r.status,
reasons: r.reasons || [],
pos: { x: ev?.clientX ?? 100, y: ev?.clientY ?? 100 },
});
}, [resolved, selected]);
const onHoverEdge = useCallback((edge, ev) => {
if (!edge) { setHover(null); return; }
setHover({ edge, pos: { x: ev?.clientX ?? 100, y: ev?.clientY ?? 100 } });
}, []);
// Track cursor for tooltip following
useEffect(() => {
const move = (ev) => {
setHover(h => h ? { ...h, pos: { x: ev.clientX, y: ev.clientY } } : h);
};
window.addEventListener("mousemove", move);
return () => window.removeEventListener("mousemove", move);
}, []);
// ── Demo path: scripted Muon → QLoRA → bnb_4bit → DLRS ───────────────────
const demoTimer = useRef(null);
useEffect(() => {
if (!t.demoMode) {
if (demoTimer.current) { clearTimeout(demoTimer.current); demoTimer.current = null; }
return;
}
const steps = [
{ at: 800, action: () => setSelected(["muon"]) },
{ at: 3200, action: () => setSelected(["muon", "qlora"]) },
{ at: 5800, action: () => setSelected(["muon", "qlora", "bnb_4bit"]) },
{ at: 8400, action: () => setSelected(["muon", "qlora", "bnb_4bit", "lora", "llama3", "dlrs"]) },
{ at: 14000, action: () => setSelected([]) },
];
setSelected([]);
let cancelled = false;
let i = 0;
const tick = () => {
if (cancelled || i >= steps.length) return;
steps[i].action();
i++;
if (i < steps.length) {
demoTimer.current = setTimeout(tick, steps[i].at - (steps[i-1]?.at || 0));
} else {
// loop
demoTimer.current = setTimeout(() => { i = 0; tick(); }, 2000);
}
};
demoTimer.current = setTimeout(tick, steps[0].at);
return () => { cancelled = true; if (demoTimer.current) clearTimeout(demoTimer.current); };
}, [t.demoMode]);
// Sync sound mute state with the tweak
useEffect(() => {
if (window.forgeSound) window.forgeSound.setMuted(!t.sound);
}, [t.sound]);
// Apply presets from Tweaks
useEffect(() => {
if (t.preset === "blank") return;
const presets = {
"qlora-llama": ["qlora", "lora", "bnb_4bit", "llama3", "dlrs"],
"muon-collide": ["muon", "adamw_8bit"],
"rick-tier1": ["per_layer_lr_rotation", "adamw_8bit"],
"vllm-ckpt": ["grad_ckpt", "vllm", "qlora"],
"chaos": ["chaos_inject", "jacobian_reg"],
};
if (presets[t.preset]) setSelected(presets[t.preset]);
// Reset the tweak so user can re-trigger
setTimeout(() => setTweak("preset", "blank"), 100);
}, [t.preset]);
return (
{t.showSparks &&
}
{t.showTicker &&
}
setTweak("demoMode", v)} />
setTweak("preset", v)}
/>
setTweak("showTicker", v)} />
setTweak("showSparks", v)} />
setTweak("sound", v)} />
{/* Anvil + sparks emblem */}
FORGE
a compatibility graph for ML training
T1 · Legendary
T2 · Rare
T3 · Common
api · online
{window.FORGE_NODES.length} nodes · {window.FORGE_EDGES.length} edges
hf.co/spaces/forge
);
}
// Sparks background — random spark spans positioned via JS
function Sparks() {
const sparks = useMemo(() => {
return Array.from({ length: 18 }, () => ({
left: Math.random() * 100,
delay: Math.random() * 16,
dur: 14 + Math.random() * 18,
size: 0.6 + Math.random() * 1.6,
}));
}, []);
return (
{sparks.map((s, i) => (
))}
);
}
// briefly flash a node red on a blocked-click attempt
function flashBlocked(canon) {
const svg = document.querySelector(`g.node[data-canon="${cssEscape(canon)}"]`);
if (!svg) return;
svg.animate(
[
{ transform: svg.getAttribute("transform") + " translateX(0)" },
{ transform: svg.getAttribute("transform") + " translateX(-3px)" },
{ transform: svg.getAttribute("transform") + " translateX(3px)" },
{ transform: svg.getAttribute("transform") + " translateX(-2px)" },
{ transform: svg.getAttribute("transform") + " translateX(0)" },
],
{ duration: 220, easing: "ease-out" }
);
}
function cssEscape(s) {
if (window.CSS && window.CSS.escape) return window.CSS.escape(s);
return String(s).replace(/[^a-zA-Z0-9_-]/g, "\\$&");
}
// Fetch live data (or fall back to bundled mock) before first render.
(window.forgeBootstrap ? window.forgeBootstrap() : Promise.resolve())
.catch(() => {})
.finally(() => {
if (window.FORGE_LIVE) console.info("[forge] live API graph loaded");
ReactDOM.createRoot(document.getElementById("root")).render();
});