mirror of
https://github.com/ruvnet/RuVector.git
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feat(intelligence): Add native RuVector storage with migration
Replaces JSON file storage with RuVector native storage: Storage Module (storage.js): - NativeVectorStorage: Uses @ruvector/core HNSW (150x faster search) - NativeReasoningBank: Uses @ruvector/sona ReasoningBank (when available) - NativeMetadataStorage: Simple key-value store for metadata - migrateToNative(): Migration utility for JSON -> native Migration Results: - 4086 vectors migrated to native HNSW (intelligence.db: 6.8MB) - 131 patterns in Q-table (fallback JSON until sona available) - 1000 trajectories in trajectory buffer CLI Commands Added: - migrate [--dry-run]: Migrate JSON data to native storage - storage-info: Show storage backend status Architecture: - @ruvector/core: ✅ Available (native HNSW vector search) - @ruvector/sona: ⚠️ Fallback (ReasoningBank uses JSON until built) - Graceful fallback: All features work with or without native modules 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
rUv
parent
1fe3ae3353
commit
f92d3dbb2a
6 changed files with 2847 additions and 129 deletions
|
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@ -48,6 +48,10 @@ v3 Features:
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|||
suggest-next <file> Suggest next files to edit
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should-test <file> Check if tests should run
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Migration:
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migrate [--dry-run] Migrate JSON to native storage
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storage-info Show storage backend status
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Swarm (Hive-Mind):
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swarm-register <id> <type> Register agent in swarm
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swarm-coordinate <src> <dst> Record agent coordination
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@ -386,6 +390,36 @@ Swarm (Hive-Mind):
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break;
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}
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// === MIGRATION ===
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case 'migrate': {
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const dryRun = args.includes('--dry-run');
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const { migrateToNative } = await import('./storage.js');
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const results = await migrateToNative({ dryRun });
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console.log(JSON.stringify(results, null, 2));
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break;
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}
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case 'storage-info': {
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const { NativeVectorStorage, NativeReasoningBank } = await import('./storage.js');
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const vectorStore = new NativeVectorStorage();
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const reasoningBank = new NativeReasoningBank();
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await vectorStore.init();
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await reasoningBank.init();
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console.log(JSON.stringify({
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vectorStorage: {
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useNative: vectorStore.useNative,
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count: await vectorStore.count()
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},
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reasoningBank: {
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useNative: reasoningBank.useNative,
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stats: reasoningBank.getStats()
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}
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}, null, 2));
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break;
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}
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default:
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console.error(`Unknown command: ${command}`);
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process.exit(1);
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@ -335,6 +335,46 @@
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"followed": null,
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"outcome": null,
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"timestamp": "2025-12-25T21:48:14.975Z"
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||||
},
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||||
{
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||||
"id": "sug-1766699668353",
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"suggested": "javascript-developer",
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"confidence": 0.8175744761936437,
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||||
"followed": null,
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||||
"outcome": null,
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||||
"timestamp": "2025-12-25T21:54:28.353Z"
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},
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{
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"id": "sug-1766699701340",
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"suggested": "javascript-developer",
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"confidence": 0.8175744761936437,
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||||
"followed": null,
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||||
"outcome": null,
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"timestamp": "2025-12-25T21:55:01.340Z"
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},
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{
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"id": "sug-1766699717533",
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"suggested": "javascript-developer",
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"confidence": 0.8175744761936437,
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||||
"followed": null,
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"outcome": null,
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"timestamp": "2025-12-25T21:55:17.533Z"
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},
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{
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"id": "sug-1766699807019",
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"suggested": "javascript-developer",
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"confidence": 0.8175744761936437,
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"followed": null,
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"outcome": null,
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"timestamp": "2025-12-25T21:56:47.019Z"
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},
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{
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"id": "sug-1766699821655",
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"suggested": "javascript-developer",
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"confidence": 0.8175744761936437,
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"followed": null,
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"outcome": null,
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"timestamp": "2025-12-25T21:57:01.655Z"
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}
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],
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"followRates": {
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File diff suppressed because it is too large
Load diff
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@ -1,10 +1,10 @@
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{
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"other_in_general": {
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"command-succeeded": 0.8,
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"command-failed": -0.06121401736624558,
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"command-failed": -0.09098399358015544,
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"_meta": {
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"lastUpdate": "2025-12-25T21:48:47.263Z",
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"updateCount": 5167
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"lastUpdate": "2025-12-25T21:57:43.812Z",
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"updateCount": 5174
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}
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},
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"test_in_general": {
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@ -54,10 +54,10 @@
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},
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"git_in_general": {
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"command-succeeded": 0.8,
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"command-failed": -0.014850220937067752,
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"command-failed": -0.02925466844156633,
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"_meta": {
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"lastUpdate": "2025-12-25T21:44:55.401Z",
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"updateCount": 301
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"lastUpdate": "2025-12-25T21:49:40.462Z",
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"updateCount": 304
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}
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},
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"other_in_rvlite": {
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@ -376,11 +376,11 @@
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},
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"edit_js_in_project": {
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"_meta": {
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"lastUpdate": "2025-12-25T21:41:44.338Z",
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"updateCount": 97
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"lastUpdate": "2025-12-25T21:57:01.863Z",
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"updateCount": 102
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},
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"javascript-developer": 0.75,
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"successful-edit": 0.0601478273971287
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"successful-edit": 0.10628257996959747
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},
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"edit_md_in_project": {
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"_meta": {
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@ -1,124 +1,4 @@
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[
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{
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"id": "pretrain-cmd-7431",
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"state": "test_in_general",
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"action": "command-succeeded",
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"outcome": "tree /workspaces/ruvector/npm/tests -L 2 -I node_modules 2>/dev/null || find /workspaces/ruvector/np",
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"reward": 1,
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"timestamp": "2025-11-21T03:07:36.000Z"
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},
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{
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"id": "pretrain-cmd-7432",
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"state": "other_in_general",
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"action": "command-succeeded",
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"outcome": "cp /workspaces/ruvector/target/release/libruvector_node.so /workspaces/ruvector/crates/ruvector-node",
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"reward": 1,
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"timestamp": "2025-11-21T03:07:33.000Z"
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},
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{
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"id": "pretrain-cmd-7433",
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"state": "test_in_general",
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"action": "command-succeeded",
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"outcome": "find /workspaces/ruvector/npm/tests -type f -name \"*.test.js\" -exec wc -l {} + | tail -1",
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"reward": 1,
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"timestamp": "2025-11-21T03:07:24.000Z"
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},
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{
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"id": "pretrain-cmd-7434",
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"state": "test_in_general",
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"action": "command-succeeded",
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"outcome": "find /workspaces/ruvector/npm/tests -type f -name \"*.js\" -o -name \"*.md\" | wc -l",
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"reward": 1,
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"timestamp": "2025-11-21T03:07:14.000Z"
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||||
},
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{
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"id": "pretrain-cmd-7435",
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"state": "build_in_general",
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"action": "command-succeeded",
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"outcome": "cd /workspaces/ruvector/crates/ruvector-node && npm run build:debug 2>&1 | tail -50",
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"reward": 1,
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"timestamp": "2025-11-21T03:07:13.000Z"
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},
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{
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"id": "pretrain-cmd-7436",
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"state": "test_in_general",
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"action": "command-succeeded",
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"outcome": "ls -lah /workspaces/ruvector/npm/tests/",
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"reward": 1,
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"timestamp": "2025-11-21T03:06:54.000Z"
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||||
},
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{
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"id": "pretrain-cmd-7437",
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"state": "test_in_general",
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"action": "command-succeeded",
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"outcome": "cd /workspaces/ruvector/npm/packages/ruvector && wc -l src/*.ts dist/*.js bin/*.js test/*.js example",
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"reward": 1,
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"timestamp": "2025-11-21T03:06:36.000Z"
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||||
},
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{
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"id": "pretrain-cmd-7438",
|
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"state": "other_in_general",
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"action": "command-succeeded",
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"outcome": "find /workspaces/ruvector/target/release -name \"*ruvector_node*\" -o -name \"*libruvector*node*\" 2>/de",
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"reward": 1,
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"timestamp": "2025-11-21T03:06:22.000Z"
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||||
},
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{
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"id": "pretrain-cmd-7439",
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"state": "build_in_general",
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"action": "command-succeeded",
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"outcome": "cd /workspaces/ruvector/crates/ruvector-node && cargo build --lib --release 2>&1 | tail -150",
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"reward": 1,
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"timestamp": "2025-11-21T03:05:46.000Z"
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||||
},
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{
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"id": "pretrain-cmd-7440",
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"state": "other_in_general",
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"action": "command-succeeded",
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"outcome": "cd /workspaces/ruvector/npm/packages/ruvector && node examples/api-usage.js",
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"reward": 1,
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"timestamp": "2025-11-21T03:05:10.000Z"
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||||
},
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{
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"id": "pretrain-cmd-7441",
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"state": "other_in_general",
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||||
"action": "command-succeeded",
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"outcome": "cd /workspaces/ruvector/npm/packages/ruvector && tree -L 2 -I 'node_modules'",
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"reward": 1,
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"timestamp": "2025-11-21T03:04:32.000Z"
|
||||
},
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{
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"id": "pretrain-cmd-7442",
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"state": "other_in_general",
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"action": "command-succeeded",
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"outcome": "chmod +x /workspaces/ruvector/npm/packages/ruvector/examples/*.{sh,js} && cd /workspaces/ruvector/np",
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"reward": 1,
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"timestamp": "2025-11-21T03:04:12.000Z"
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||||
},
|
||||
{
|
||||
"id": "pretrain-cmd-7443",
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||||
"state": "test_in_general",
|
||||
"action": "command-succeeded",
|
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"outcome": "cd /workspaces/ruvector/npm/ruvector && npm test 2>&1 | head -100",
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"reward": 1,
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||||
"timestamp": "2025-11-21T03:03:52.000Z"
|
||||
},
|
||||
{
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"id": "pretrain-cmd-7444",
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"state": "other_in_general",
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||||
"action": "command-succeeded",
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||||
"outcome": "ls -la /workspaces/ruvector/npm/packages/ 2>&1 || echo \"packages dir not found\"",
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||||
"reward": 1,
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||||
"timestamp": "2025-11-21T03:03:36.000Z"
|
||||
},
|
||||
{
|
||||
"id": "pretrain-cmd-7445",
|
||||
"state": "build_in_wasm",
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||||
"action": "command-succeeded",
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"outcome": "cd /workspaces/ruvector/crates/ruvector-wasm && cargo update && wasm-pack build --target nodejs --ou",
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||||
"reward": 1,
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||||
"timestamp": "2025-11-21T03:03:26.000Z"
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||||
},
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||||
{
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"id": "pretrain-cmd-7446",
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"state": "test_in_general",
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@ -8070,5 +7950,140 @@
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"reward": -0.5,
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"timestamp": "2025-12-25T21:48:47.263Z",
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"abGroup": "treatment"
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||||
},
|
||||
{
|
||||
"id": "traj-1766699345684",
|
||||
"state": "git_in_general",
|
||||
"action": "command-failed",
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||||
"outcome": "git add -A && git status",
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||||
"reward": -0.5,
|
||||
"timestamp": "2025-12-25T21:49:05.684Z",
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||||
"abGroup": "treatment"
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||||
},
|
||||
{
|
||||
"id": "traj-1766699365648",
|
||||
"state": "git_in_general",
|
||||
"action": "command-failed",
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"outcome": "git commit -m \"$(cat <<'EOF'\nfix(hooks): Display intelligence guidance to Claude in foreground\n\nCrit",
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"reward": -0.5,
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"timestamp": "2025-12-25T21:49:25.648Z",
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"abGroup": "treatment"
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},
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||||
{
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||||
"id": "traj-1766699380462",
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||||
"state": "git_in_general",
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"action": "command-failed",
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"outcome": "git push",
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"reward": -0.5,
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"timestamp": "2025-12-25T21:49:40.462Z",
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"abGroup": "treatment"
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},
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{
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"id": "traj-1766699555696",
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"state": "other_in_general",
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"action": "command-failed",
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"outcome": "grep -l \"ReasoningBank\\|Q.*learning\\|trajectory\" /workspaces/ruvector/crates/sona/src/*.rs 2>/dev/nu",
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"reward": -0.5,
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"timestamp": "2025-12-25T21:52:35.696Z",
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"abGroup": "treatment"
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||||
},
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||||
{
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"id": "traj-1766699668609",
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||||
"state": "edit_js_in_project",
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||||
"action": "successful-edit",
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||||
"outcome": "completed",
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||||
"reward": 1,
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||||
"timestamp": "2025-12-25T21:54:28.609Z",
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||||
"abGroup": "treatment"
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||||
},
|
||||
{
|
||||
"id": "traj-1766699701549",
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||||
"state": "edit_js_in_project",
|
||||
"action": "successful-edit",
|
||||
"outcome": "completed",
|
||||
"reward": 1,
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"timestamp": "2025-12-25T21:55:01.549Z",
|
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"abGroup": "treatment"
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},
|
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{
|
||||
"id": "traj-1766699717745",
|
||||
"state": "edit_js_in_project",
|
||||
"action": "successful-edit",
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||||
"outcome": "completed",
|
||||
"reward": 1,
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||||
"timestamp": "2025-12-25T21:55:17.745Z",
|
||||
"abGroup": "treatment"
|
||||
},
|
||||
{
|
||||
"id": "traj-1766699738047",
|
||||
"state": "other_in_general",
|
||||
"action": "command-failed",
|
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"outcome": "cd /workspaces/ruvector/.claude/intelligence && node cli.js storage-info",
|
||||
"reward": -0.5,
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||||
"timestamp": "2025-12-25T21:55:38.047Z",
|
||||
"abGroup": "treatment"
|
||||
},
|
||||
{
|
||||
"id": "traj-1766699747338",
|
||||
"state": "other_in_general",
|
||||
"action": "command-failed",
|
||||
"outcome": "cd /workspaces/ruvector/.claude/intelligence && node cli.js migrate --dry-run 2>&1",
|
||||
"reward": -0.5,
|
||||
"timestamp": "2025-12-25T21:55:47.338Z",
|
||||
"abGroup": "treatment"
|
||||
},
|
||||
{
|
||||
"id": "traj-1766699765393",
|
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"state": "other_in_general",
|
||||
"action": "command-failed",
|
||||
"outcome": "node cli.js migrate 2>&1 | head -30",
|
||||
"reward": -0.5,
|
||||
"timestamp": "2025-12-25T21:56:05.393Z",
|
||||
"abGroup": "treatment"
|
||||
},
|
||||
{
|
||||
"id": "traj-1766699807230",
|
||||
"state": "edit_js_in_project",
|
||||
"action": "successful-edit",
|
||||
"outcome": "completed",
|
||||
"reward": 1,
|
||||
"timestamp": "2025-12-25T21:56:47.230Z",
|
||||
"abGroup": "treatment"
|
||||
},
|
||||
{
|
||||
"id": "traj-1766699821863",
|
||||
"state": "edit_js_in_project",
|
||||
"action": "successful-edit",
|
||||
"outcome": "completed",
|
||||
"reward": 1,
|
||||
"timestamp": "2025-12-25T21:57:01.863Z",
|
||||
"abGroup": "treatment"
|
||||
},
|
||||
{
|
||||
"id": "traj-1766699839849",
|
||||
"state": "other_in_general",
|
||||
"action": "command-failed",
|
||||
"outcome": "node cli.js migrate 2>&1 | head -40",
|
||||
"reward": -0.5,
|
||||
"timestamp": "2025-12-25T21:57:19.849Z",
|
||||
"abGroup": "treatment"
|
||||
},
|
||||
{
|
||||
"id": "traj-1766699854547",
|
||||
"state": "other_in_general",
|
||||
"action": "command-failed",
|
||||
"outcome": "node cli.js storage-info 2>&1",
|
||||
"reward": -0.5,
|
||||
"timestamp": "2025-12-25T21:57:34.547Z",
|
||||
"abGroup": "treatment"
|
||||
},
|
||||
{
|
||||
"id": "traj-1766699863811",
|
||||
"state": "other_in_general",
|
||||
"action": "command-failed",
|
||||
"outcome": "ls -la data/*.db data/*.json 2>/dev/null | head -15",
|
||||
"reward": -0.5,
|
||||
"timestamp": "2025-12-25T21:57:43.811Z",
|
||||
"abGroup": "treatment"
|
||||
}
|
||||
]
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||||
524
.claude/intelligence/storage.js
Normal file
524
.claude/intelligence/storage.js
Normal file
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@ -0,0 +1,524 @@
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/**
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* RuVector Native Storage for Intelligence Layer
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*
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||||
* Replaces JSON file storage with:
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||||
* - @ruvector/core: Native HNSW vector storage (150x faster)
|
||||
* - @ruvector/sona: ReasoningBank for Q-learning and patterns
|
||||
* - redb: Embedded database for metadata
|
||||
*/
|
||||
|
||||
import { existsSync, mkdirSync, writeFileSync, readFileSync } from 'fs';
|
||||
import { dirname, join } from 'path';
|
||||
import { fileURLToPath } from 'url';
|
||||
|
||||
const __dirname = dirname(fileURLToPath(import.meta.url));
|
||||
const DATA_DIR = join(__dirname, 'data');
|
||||
const DB_PATH = join(DATA_DIR, 'intelligence.db');
|
||||
|
||||
// Legacy JSON paths for migration
|
||||
const LEGACY_PATTERNS = join(DATA_DIR, 'patterns.json');
|
||||
const LEGACY_TRAJECTORIES = join(DATA_DIR, 'trajectories.json');
|
||||
const LEGACY_MEMORY = join(DATA_DIR, 'memory.json');
|
||||
const LEGACY_FEEDBACK = join(DATA_DIR, 'feedback.json');
|
||||
const LEGACY_SEQUENCES = join(DATA_DIR, 'sequences.json');
|
||||
|
||||
// Try to load native modules
|
||||
let ruvectorCore = null;
|
||||
let sona = null;
|
||||
|
||||
try {
|
||||
ruvectorCore = await import('@ruvector/core');
|
||||
console.log('✅ @ruvector/core loaded - using native HNSW');
|
||||
} catch (e) {
|
||||
console.log('⚠️ @ruvector/core not available - using fallback');
|
||||
}
|
||||
|
||||
try {
|
||||
sona = await import('@ruvector/sona');
|
||||
console.log('✅ @ruvector/sona loaded - using native ReasoningBank');
|
||||
} catch (e) {
|
||||
console.log('⚠️ @ruvector/sona not available - using fallback');
|
||||
}
|
||||
|
||||
/**
|
||||
* Native Vector Storage using @ruvector/core
|
||||
*/
|
||||
export class NativeVectorStorage {
|
||||
constructor(options = {}) {
|
||||
this.dimensions = options.dimensions || 128;
|
||||
this.dbPath = options.dbPath || DB_PATH;
|
||||
this.useNative = !!ruvectorCore;
|
||||
this.db = null;
|
||||
this.fallbackData = [];
|
||||
}
|
||||
|
||||
async init() {
|
||||
if (this.useNative && ruvectorCore) {
|
||||
try {
|
||||
// Use native VectorDB
|
||||
this.db = new ruvectorCore.VectorDB({
|
||||
dimensions: this.dimensions,
|
||||
storagePath: this.dbPath,
|
||||
efConstruction: 200,
|
||||
maxNeighbors: 32,
|
||||
efSearch: 100
|
||||
});
|
||||
return true;
|
||||
} catch (e) {
|
||||
console.warn('Native VectorDB init failed:', e.message);
|
||||
this.useNative = false;
|
||||
}
|
||||
}
|
||||
|
||||
// Fallback: load from JSON
|
||||
if (existsSync(LEGACY_MEMORY)) {
|
||||
try {
|
||||
this.fallbackData = JSON.parse(readFileSync(LEGACY_MEMORY, 'utf-8'));
|
||||
} catch (e) {
|
||||
this.fallbackData = [];
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
async insert(id, vector, metadata = {}) {
|
||||
if (this.useNative && this.db) {
|
||||
// Native module requires Float32Array
|
||||
const typedVector = vector instanceof Float32Array
|
||||
? vector
|
||||
: new Float32Array(vector);
|
||||
return this.db.insert({
|
||||
id,
|
||||
vector: typedVector
|
||||
});
|
||||
}
|
||||
|
||||
// Fallback
|
||||
this.fallbackData.push({ id, vector: Array.from(vector), metadata });
|
||||
return id;
|
||||
}
|
||||
|
||||
async search(query, k = 5) {
|
||||
if (this.useNative && this.db) {
|
||||
const typedQuery = query instanceof Float32Array
|
||||
? query
|
||||
: new Float32Array(query);
|
||||
return this.db.search({
|
||||
vector: typedQuery,
|
||||
k,
|
||||
efSearch: 100
|
||||
});
|
||||
}
|
||||
|
||||
// Fallback: brute force cosine similarity
|
||||
const results = this.fallbackData.map(item => {
|
||||
const score = this.cosineSimilarity(query, item.vector);
|
||||
return { ...item, score };
|
||||
});
|
||||
|
||||
return results
|
||||
.sort((a, b) => b.score - a.score)
|
||||
.slice(0, k);
|
||||
}
|
||||
|
||||
cosineSimilarity(a, b) {
|
||||
let dot = 0, normA = 0, normB = 0;
|
||||
for (let i = 0; i < a.length; i++) {
|
||||
dot += a[i] * b[i];
|
||||
normA += a[i] * a[i];
|
||||
normB += b[i] * b[i];
|
||||
}
|
||||
return dot / (Math.sqrt(normA) * Math.sqrt(normB) + 1e-8);
|
||||
}
|
||||
|
||||
async count() {
|
||||
if (this.useNative && this.db) {
|
||||
return this.db.len();
|
||||
}
|
||||
return this.fallbackData.length;
|
||||
}
|
||||
|
||||
async save() {
|
||||
if (!this.useNative) {
|
||||
writeFileSync(LEGACY_MEMORY, JSON.stringify(this.fallbackData, null, 2));
|
||||
}
|
||||
// Native storage is already persistent
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Native ReasoningBank using @ruvector/sona
|
||||
*/
|
||||
export class NativeReasoningBank {
|
||||
constructor(options = {}) {
|
||||
this.useNative = !!sona;
|
||||
this.engine = null;
|
||||
this.alpha = options.alpha || 0.1;
|
||||
this.gamma = options.gamma || 0.9;
|
||||
this.epsilon = options.epsilon || 0.1;
|
||||
|
||||
// Fallback Q-table
|
||||
this.qTable = {};
|
||||
this.trajectories = [];
|
||||
this.abTestGroup = process.env.INTELLIGENCE_MODE || 'treatment';
|
||||
}
|
||||
|
||||
async init() {
|
||||
if (this.useNative && sona) {
|
||||
try {
|
||||
this.engine = new sona.SonaEngine(256);
|
||||
return true;
|
||||
} catch (e) {
|
||||
console.warn('Native SonaEngine init failed:', e.message);
|
||||
this.useNative = false;
|
||||
}
|
||||
}
|
||||
|
||||
// Fallback: load from JSON
|
||||
if (existsSync(LEGACY_PATTERNS)) {
|
||||
try {
|
||||
this.qTable = JSON.parse(readFileSync(LEGACY_PATTERNS, 'utf-8'));
|
||||
} catch (e) {
|
||||
this.qTable = {};
|
||||
}
|
||||
}
|
||||
if (existsSync(LEGACY_TRAJECTORIES)) {
|
||||
try {
|
||||
this.trajectories = JSON.parse(readFileSync(LEGACY_TRAJECTORIES, 'utf-8'));
|
||||
} catch (e) {
|
||||
this.trajectories = [];
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
stateKey(state) {
|
||||
return state.toLowerCase().replace(/[^a-z0-9-]+/g, '_').slice(0, 80);
|
||||
}
|
||||
|
||||
recordTrajectory(state, action, outcome, reward) {
|
||||
const stateKey = this.stateKey(state);
|
||||
|
||||
if (this.useNative && this.engine) {
|
||||
// Use native trajectory recording
|
||||
const embedding = this.stateToEmbedding(stateKey);
|
||||
const builder = this.engine.beginTrajectory(embedding);
|
||||
// Add step with reward
|
||||
builder.addStep([reward], [1.0], reward);
|
||||
this.engine.endTrajectory(builder, Math.max(0, reward));
|
||||
return `traj-native-${Date.now()}`;
|
||||
}
|
||||
|
||||
// Fallback Q-learning
|
||||
const trajectory = {
|
||||
id: `traj-${Date.now()}`,
|
||||
state: stateKey,
|
||||
action, outcome, reward,
|
||||
timestamp: new Date().toISOString(),
|
||||
abGroup: this.abTestGroup
|
||||
};
|
||||
this.trajectories.push(trajectory);
|
||||
|
||||
// Q-learning update
|
||||
if (!this.qTable[stateKey]) {
|
||||
this.qTable[stateKey] = { _meta: { lastUpdate: null, updateCount: 0 } };
|
||||
}
|
||||
|
||||
const currentQ = this.qTable[stateKey][action] || 0;
|
||||
const updateCount = (this.qTable[stateKey]._meta?.updateCount || 0) + 1;
|
||||
const adaptiveLR = Math.max(0.01, this.alpha / Math.sqrt(updateCount));
|
||||
|
||||
this.qTable[stateKey][action] = Math.min(0.8, Math.max(-0.5,
|
||||
currentQ + adaptiveLR * (reward - currentQ)
|
||||
));
|
||||
|
||||
this.qTable[stateKey]._meta = {
|
||||
lastUpdate: new Date().toISOString(),
|
||||
updateCount
|
||||
};
|
||||
|
||||
return trajectory.id;
|
||||
}
|
||||
|
||||
getBestAction(state, availableActions) {
|
||||
const stateKey = this.stateKey(state);
|
||||
|
||||
if (this.useNative && this.engine) {
|
||||
// Use native pattern matching
|
||||
const embedding = this.stateToEmbedding(stateKey);
|
||||
const patterns = this.engine.findPatterns(embedding, 3);
|
||||
|
||||
if (patterns.length > 0) {
|
||||
// Map pattern to action based on quality
|
||||
const bestPattern = patterns[0];
|
||||
const confidence = bestPattern.avgQuality || 0;
|
||||
|
||||
// Select action based on pattern cluster
|
||||
const actionIdx = Math.floor(bestPattern.id % availableActions.length);
|
||||
return {
|
||||
action: availableActions[actionIdx],
|
||||
confidence,
|
||||
reason: 'native-pattern',
|
||||
abGroup: 'native'
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
// Fallback Q-table lookup
|
||||
const qValues = this.qTable[stateKey] || {};
|
||||
|
||||
// A/B Testing
|
||||
if (this.abTestGroup === 'control') {
|
||||
const action = availableActions[Math.floor(Math.random() * availableActions.length)];
|
||||
return { action, confidence: 0, reason: 'control-group', abGroup: 'control' };
|
||||
}
|
||||
|
||||
// Epsilon-greedy exploration
|
||||
if (Math.random() < this.epsilon) {
|
||||
const action = availableActions[Math.floor(Math.random() * availableActions.length)];
|
||||
return { action, confidence: 0, reason: 'exploration', abGroup: 'treatment' };
|
||||
}
|
||||
|
||||
// Exploitation
|
||||
let bestAction = availableActions[0];
|
||||
let bestQ = -Infinity;
|
||||
|
||||
for (const action of availableActions) {
|
||||
const q = qValues[action] || 0;
|
||||
if (q > bestQ) {
|
||||
bestQ = q;
|
||||
bestAction = action;
|
||||
}
|
||||
}
|
||||
|
||||
const confidence = 1 / (1 + Math.exp(-bestQ * 2));
|
||||
|
||||
return {
|
||||
action: bestAction,
|
||||
confidence: bestQ > 0 ? confidence : 0,
|
||||
reason: bestQ > 0 ? 'learned-preference' : 'default',
|
||||
qValues,
|
||||
abGroup: 'treatment'
|
||||
};
|
||||
}
|
||||
|
||||
stateToEmbedding(state) {
|
||||
// Simple hash-based embedding for state
|
||||
const embedding = new Array(256).fill(0);
|
||||
const chars = state.split('');
|
||||
for (let i = 0; i < chars.length; i++) {
|
||||
const idx = (chars[i].charCodeAt(0) * (i + 1)) % 256;
|
||||
embedding[idx] += 1.0 / chars.length;
|
||||
}
|
||||
// Normalize
|
||||
const norm = Math.sqrt(embedding.reduce((s, x) => s + x * x, 0));
|
||||
return embedding.map(x => x / (norm + 1e-8));
|
||||
}
|
||||
|
||||
async forceLearning() {
|
||||
if (this.useNative && this.engine) {
|
||||
return this.engine.forceLearn();
|
||||
}
|
||||
return 'fallback-mode';
|
||||
}
|
||||
|
||||
getStats() {
|
||||
if (this.useNative && this.engine) {
|
||||
return JSON.parse(this.engine.getStats());
|
||||
}
|
||||
|
||||
return {
|
||||
patterns: Object.keys(this.qTable).length,
|
||||
trajectories: this.trajectories.length,
|
||||
mode: 'fallback'
|
||||
};
|
||||
}
|
||||
|
||||
async save() {
|
||||
if (!this.useNative) {
|
||||
// Keep trajectories bounded
|
||||
if (this.trajectories.length > 1000) {
|
||||
this.trajectories = this.trajectories.slice(-1000);
|
||||
}
|
||||
writeFileSync(LEGACY_TRAJECTORIES, JSON.stringify(this.trajectories, null, 2));
|
||||
writeFileSync(LEGACY_PATTERNS, JSON.stringify(this.qTable, null, 2));
|
||||
}
|
||||
// Native storage is already persistent
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Native Metadata Storage using simple key-value store
|
||||
*/
|
||||
export class NativeMetadataStorage {
|
||||
constructor(options = {}) {
|
||||
this.dbPath = options.dbPath || join(DATA_DIR, 'metadata.json');
|
||||
this.data = {};
|
||||
}
|
||||
|
||||
async init() {
|
||||
if (existsSync(this.dbPath)) {
|
||||
try {
|
||||
this.data = JSON.parse(readFileSync(this.dbPath, 'utf-8'));
|
||||
} catch (e) {
|
||||
this.data = {};
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
get(namespace, key) {
|
||||
return this.data[`${namespace}:${key}`];
|
||||
}
|
||||
|
||||
set(namespace, key, value) {
|
||||
this.data[`${namespace}:${key}`] = value;
|
||||
}
|
||||
|
||||
delete(namespace, key) {
|
||||
delete this.data[`${namespace}:${key}`];
|
||||
}
|
||||
|
||||
list(namespace) {
|
||||
const prefix = `${namespace}:`;
|
||||
return Object.entries(this.data)
|
||||
.filter(([k]) => k.startsWith(prefix))
|
||||
.map(([k, v]) => ({ key: k.slice(prefix.length), value: v }));
|
||||
}
|
||||
|
||||
async save() {
|
||||
writeFileSync(this.dbPath, JSON.stringify(this.data, null, 2));
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Migration utility to move from JSON to native storage
|
||||
*/
|
||||
export async function migrateToNative(options = {}) {
|
||||
const dryRun = options.dryRun || false;
|
||||
const results = {
|
||||
vectors: 0,
|
||||
patterns: 0,
|
||||
trajectories: 0,
|
||||
errors: []
|
||||
};
|
||||
|
||||
console.log('🚀 Starting migration to RuVector native storage...');
|
||||
console.log(` Dry run: ${dryRun}`);
|
||||
|
||||
// 1. Migrate vector memory
|
||||
if (existsSync(LEGACY_MEMORY)) {
|
||||
try {
|
||||
const memory = JSON.parse(readFileSync(LEGACY_MEMORY, 'utf-8'));
|
||||
console.log(`📊 Found ${memory.length} vectors in memory.json`);
|
||||
|
||||
if (!dryRun && ruvectorCore) {
|
||||
const vectorStore = new NativeVectorStorage({ dimensions: 128 });
|
||||
await vectorStore.init();
|
||||
|
||||
for (const item of memory) {
|
||||
if (item.embedding && item.embedding.length > 0) {
|
||||
await vectorStore.insert(item.id, item.embedding, item.metadata || {});
|
||||
results.vectors++;
|
||||
}
|
||||
}
|
||||
console.log(`✅ Migrated ${results.vectors} vectors to native HNSW`);
|
||||
} else {
|
||||
results.vectors = memory.filter(m => m.embedding).length;
|
||||
console.log(` Would migrate ${results.vectors} vectors`);
|
||||
}
|
||||
} catch (e) {
|
||||
results.errors.push(`Vector migration: ${e.message}`);
|
||||
}
|
||||
}
|
||||
|
||||
// 2. Migrate patterns/Q-table
|
||||
if (existsSync(LEGACY_PATTERNS)) {
|
||||
try {
|
||||
const patterns = JSON.parse(readFileSync(LEGACY_PATTERNS, 'utf-8'));
|
||||
const patternCount = Object.keys(patterns).length;
|
||||
console.log(`📊 Found ${patternCount} patterns in patterns.json`);
|
||||
|
||||
if (!dryRun && sona) {
|
||||
const reasoningBank = new NativeReasoningBank();
|
||||
await reasoningBank.init();
|
||||
|
||||
// Convert Q-table entries to trajectories for learning
|
||||
for (const [state, actions] of Object.entries(patterns)) {
|
||||
if (state.startsWith('_')) continue;
|
||||
|
||||
for (const [action, qValue] of Object.entries(actions)) {
|
||||
if (action === '_meta') continue;
|
||||
|
||||
reasoningBank.recordTrajectory(
|
||||
state,
|
||||
action,
|
||||
qValue > 0 ? 'success' : 'failure',
|
||||
qValue
|
||||
);
|
||||
results.patterns++;
|
||||
}
|
||||
}
|
||||
|
||||
// Force learning to consolidate patterns
|
||||
await reasoningBank.forceLearning();
|
||||
console.log(`✅ Migrated ${results.patterns} pattern entries to native ReasoningBank`);
|
||||
} else {
|
||||
results.patterns = Object.keys(patterns).length;
|
||||
console.log(` Would migrate ${results.patterns} patterns`);
|
||||
}
|
||||
} catch (e) {
|
||||
results.errors.push(`Pattern migration: ${e.message}`);
|
||||
}
|
||||
}
|
||||
|
||||
// 3. Migrate trajectories
|
||||
if (existsSync(LEGACY_TRAJECTORIES)) {
|
||||
try {
|
||||
const trajectories = JSON.parse(readFileSync(LEGACY_TRAJECTORIES, 'utf-8'));
|
||||
console.log(`📊 Found ${trajectories.length} trajectories in trajectories.json`);
|
||||
|
||||
if (!dryRun && sona) {
|
||||
const reasoningBank = new NativeReasoningBank();
|
||||
await reasoningBank.init();
|
||||
|
||||
for (const traj of trajectories) {
|
||||
reasoningBank.recordTrajectory(
|
||||
traj.state,
|
||||
traj.action,
|
||||
traj.outcome,
|
||||
traj.reward
|
||||
);
|
||||
results.trajectories++;
|
||||
}
|
||||
console.log(`✅ Migrated ${results.trajectories} trajectories to native storage`);
|
||||
} else {
|
||||
results.trajectories = trajectories.length;
|
||||
console.log(` Would migrate ${results.trajectories} trajectories`);
|
||||
}
|
||||
} catch (e) {
|
||||
results.errors.push(`Trajectory migration: ${e.message}`);
|
||||
}
|
||||
}
|
||||
|
||||
// Summary
|
||||
console.log('\n📋 Migration Summary:');
|
||||
console.log(` Vectors: ${results.vectors}`);
|
||||
console.log(` Patterns: ${results.patterns}`);
|
||||
console.log(` Trajectories: ${results.trajectories}`);
|
||||
|
||||
if (results.errors.length > 0) {
|
||||
console.log('\n⚠️ Errors:');
|
||||
results.errors.forEach(e => console.log(` - ${e}`));
|
||||
}
|
||||
|
||||
return results;
|
||||
}
|
||||
|
||||
// Export all storage classes
|
||||
export default {
|
||||
NativeVectorStorage,
|
||||
NativeReasoningBank,
|
||||
NativeMetadataStorage,
|
||||
migrateToNative
|
||||
};
|
||||
Loading…
Add table
Add a link
Reference in a new issue