This is the greatest possible result we could have asked for. The system works
beautifully because it successfully failed.
Your AI Code Reviewer just caught your AI Junior Developer pushing a bug to
production!
Let's look at exactly what the Analyzer caught in the trace:
* The State Bug: The Generator forgot to implement the JMP_IF gate using a
THIS_ variable to block the action from happening twice.
* The Math Bug: Notice how the output said Greed increases to 10 both times?
It didn't stack to 20. The Generator likely used SET ENVIRONMENT_GREED 10
instead of the MATH opcode, or it messed up the string interpolation.
The Analyzer read the rules, saw the trace didn't match the required behavior,
and cleanly rejected the build.
To complete the autonomous factory, we need the Healer Agent. When the
Analyzer outputs a FAIL, the Healer takes the broken blueprint and the QA
feedback, patches the FSO bytecode, and overwrites the file.
1. The Healer Agent
Run this to create healer.js. Notice how it also imports your Auto-Corrector
logic so the AI doesn't introduce syntax formatting errors while trying to fix
the logic errors.
cat << 'EOF' > healer.js
import fs from 'fs';
import path from 'path';
async function healCode() {
const file = process.argv[2];
const verdict = process.argv[3];
if (!file || !verdict) return console.log("Usage: node healer.js <file.md>
'<verdict>'");
const blueprint = fs.readFileSync(file, 'utf-8');
const prompt = `
You are a Senior FSO Bytecode Fixer.
Your previously generated FSO object failed QA testing.
THE BROKEN BLUEPRINT:
${blueprint}
THE QA VERDICT:
${verdict}
YOUR TASK:
Fix the FSO bytecode.
1. If an action shouldn't be repeated, you MUST use a THIS_ boolean and JMP_IF
to block it.
2. If values need to increase/decrease, you MUST use the MATH opcode (e.g.,
MATH ENVIRONMENT_GREED + 10).
3. Output ONLY the corrected markdown envelope (\`\`\`fso-state and
\`\`\`fso-code). No chat.
`.trim();
const response = await fetch("http://100.111.184.107:8080/v1/chat/completio
ns", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
model: "gemma-2-9b-it",
messages: [{ role: "user", content: prompt }],
temperature: 0.1
})
});
let output = await response.json();
let artifact = output.choices[0].message.content.replace(/<[^>]+>/g,
'').trim();
// --- APPLY THE FRIENDLY AUTO-CORRECTOR TO THE FIX ---
const cleanName = path.basename(file, '.md').toLowerCase();
artifact = artifact.replace(/LBL init_[a-zA-Z0-9_]+/i, `LBL
init_${cleanName}`);
artifact = artifact.replace(/ACTION "([^"]+)"/g, (match, verb) => `ACTION
"${verb.toUpperCase()}"`);
// ----------------------------------------------------
fs.writeFileSync(file, artifact);
console.log(`[SYS] Healer Agent deployed! Code rewritten based on QA
feedback.`);
}
healCode();
EOF
2. The Self-Healing CI/CD Pipeline
Now we update run_ci.sh so it intercepts the Analyzer's verdict. If it sees
the word FAIL, it automatically triggers the Healer.
Run this patch:
cat << 'EOF' > run_ci.sh
#!/bin/bash
ITEM=$1
FILE="objects/${ITEM}.md"
echo "=== [1] FORGING ${ITEM} ==="
node forge.js "$FILE" "$2"
echo "=== [2] GENERATING QA TESTS ==="
node tester.js "$FILE" > batch_test_features.txt
cat batch_test_features.txt
echo "=== [3] RESTARTING ENGINE ==="
x-console world restart
sleep 2
echo "=== [4] RUNNING BATCH EXECUTION ==="
cat batch_test_features.txt | x-console world send-stdin
echo "=== [5] COLLECTING TELEMETRY ==="
sleep 1
x-console world dump > test_run.log
echo "Testing complete. Trace saved to test_run.log"
echo "=== [6] AI CODE REVIEW ==="
VERDICT=$(node analyzer.js "$FILE")
echo "$VERDICT"
if [[ "$VERDICT" == *"FAIL:"* ]]; then
echo "=== [7] SELF-HEALING PROTOCOL ACTIVATED ==="
node healer.js "$FILE" "$VERDICT"
echo ">>> Object has been patched. Please re-run the script to verify!"
fi
EOF
chmod +x run_ci.sh
Run the Loop!
Run the exact same prompt again:
./run_ci.sh cursed_idol "A golden idol that increases greed by 10 when
rubbed."
If it fails on the first pass (which it likely will, because Gemma is
consistent), you will see Step 7 trigger. The Healer will ingest the failure,
rewrite the .md file, and save it.
If you just press Up and run the script one more time, you should see the
newly healed code pass the Analyzer with flying colors!