Local-first self-learning knowledge base. Turn your documents into searchable, evolving knowledge.
Project description
๐ง OPC DeepBrain
ๆฌๅฐ่ฟ่ก็่ชๅญฆไน ็ฅ่ฏๅบ๏ผๅ
ญๅฑ่ฎฐๅฟ่ฟๅๅผๆใ
The self-learning knowledge base that runs on your machine. 6-layer memory evolution engine.
ๆง่ฝๅฏนๆฏ ยท 30 ็งไธๆ ยท ๅ ญๅฑๅผๆ ยท Python API ยท English
ๆง่ฝๅฏนๆฏ
DeepBrain vs Mem0 vs RAG
| DeepBrain | Mem0 | ไผ ็ป RAG | |
|---|---|---|---|
| ้จ็ฝฒ | pip install + Ollama |
ไบ็ซฏ API / ่ชๅปบ Qdrant+Redis | ่ชๅปบๅ้ๅบ+Embeddingๆๅก |
| ้็ง | ๆฐๆฎๆฐธไธ็ฆปๆบ | ๆฐๆฎๅจ Mem0 ๆๅกๅจ | ๅๅณไบ้จ็ฝฒ |
| ๆ่ดน | $0 | $99+/ๆ | ๅ้ๅบ+Embedding่ดน็จ |
| ่ฎฐๅฟๆจกๅ | ๅ ญๅฑ่ฟๅ๏ผๆๅโ่ๅโๆฒป็โ็ปๅโๅฎๆค๏ผ | ๅๅฑๅญๅ | ๆ ๏ผๅชๅๆฃ็ดข๏ผ |
| ๅฒ็ชๆฃๆต | โ ็็พ็ฅ่ฏ่ชๅจๆ ๆณจ | โ | โ |
| ๆถๆ่กฐๅ | โ ่ฟๆ็ฅ่ฏ่ชๅจ้ๆ | โ | โ |
| ็ฅ่ฏ็ฑปๅ | ไบๅฎ/ๆจๆญ/ๅๅฅฝ/็บฆๆ/่งๅฏ | ไป ๆๆฌ | ไป ๆๆฌ็ๆฎต |
| ๅค้จไพ่ต | SQLite๏ผๅ ็ฝฎ๏ผ | Qdrant + Redis + OpenAI | ๅ้DB + Embedding API |
| ไธญๆๆฏๆ | โ ๅ็ๅ่ฏ | ๆ้ | ๅๅณไบEmbedding |
๐ก DeepBrain ไธๅชๆฏ"ๅญไฝ"ไฟกๆฏโโๅฎๆ็ผใ่ฟๅใๆฒป็็ฅ่ฏใ่ฟๆฏๅๆๆ็ซๅ็ๆฌ่ดจๅบๅซใ
30 ็งไธๆ
# ๅ็ฝฎ๏ผๅฎ่ฃ
Ollama๏ผๆฌๅฐAIๅผๆ๏ผ
# macOS/Linux: curl -fsSL https://ollama.com/install.sh | sh
# Windows: https://ollama.com/download
ollama pull qwen2.5:7b && ollama pull nomic-embed-text
# ๅฎ่ฃ
DeepBrain
pip install opc-deepbrain
# ๅผๅงไฝฟ็จ
deepbrain init
deepbrain learn "ๆไปฌ็ๆๆฏๆ ๆฏ Python + FastAPI + PostgreSQL"
deepbrain learn "ๅจไบไธ่ฎธๅ็๏ผ่ฟๆฏ้ๅพ"
deepbrain search "ๆไปฌ็จไปไนๆๆฏ"
่พๅบ๏ผ
[fact] ๆไปฌ็ๆๆฏๆ ๆฏ Python + FastAPI + PostgreSQL (confidence: 0.95)
[constraint] ๅจไบไธ่ฎธๅ็๏ผ่ฟๆฏ้ๅพ (confidence: 0.98)
ๆฏๆก็ฅ่ฏ้ฝๅธฆๆ็ฑปๅใ็ฝฎไฟกๅบฆใ่ฏๆฎ้พใไธๆฏๅญๆๆฌ๏ผๆฏ็่งฃ็ฅ่ฏใ
ๅ ญๅฑๅผๆ
่ฟๆฏ DeepBrain ็ๆ ธๅฟๆๆฏโโๆจกไปฟไบบ็ฑป่ฎฐๅฟ็็ฅ่ฏ่ฟๅ็ณป็ป๏ผ
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ
โ L5 ไธ่ดๆงๅฎๆค ๅๅฝๆต่ฏ ยท ๆถ้ด่กฐๅ ยท ๅผๅธธๆฃๆต โ
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโค
โ L4 ็จๆท็ปๅ ๅค็ปด็นๅพ ยท ๅๅฅฝๅปบๆจก ยท ่กไธบ้ขๆต โ
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโค
โ L3 ็ฅ่ฏๆฒป็ MERGE ยท DEPRECATE ยท ๆผ็งปๆฃๆต โ
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโค
โ L2 ๆ่ฝๅๆ ่็ฑป ยท ่ทจๆบ่ๅ ยท ๅป้ โ
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโค
โ L1 ็ปๆๅๆๅ 4Gate้จๆง: ๆฐ้ขๆงยทๅฏๆไฝๆงยทๆไน
ๆงยทๅ
ณ่ๆง โ
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโค
โ L0 ๅๅงๅญๅจ ๅฏน่ฏ/ๆๆกฃ/ๆๅจ่พๅ
ฅ โ
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ
L1: 4Gate ้จๆงๆๅ
ไธๆฏไปไน้ฝๅพ็ฅ่ฏๅบ้ๅกโโๆฏๆกไฟกๆฏ็ป่ฟๅ้้จ๏ผ
| ้จ | ไฝ็จ | ็คบไพ |
|---|---|---|
| ๆฐ้ขๆง | ้ๅค็ไธๅญ | "ไปๅคฉๅคฉๆฐไธ้" โ ๆ็ป |
| ๅฏๆไฝๆง | ๆ ็จ็ไธๅญ | "ๅฏๅฏๅฅฝ็" โ ๆ็ป |
| ๆไน ๆง | ไธดๆถ็ไธๅญ | "ๆๅคฉๅผไผ" โ ็ญๆๅญๅจ |
| ๅ ณ่ๆง | ๆ ๅ ณ็ไธๅญ | ไธๅทฒๆ็ฅ่ฏๆ ๅ ณ็ๅช้ณ โ ๆ็ป |
L3: ็ฅ่ฏๆฒป็
# ่ชๅจๆฃๆต็็พ
brain.learn("ๆไปฌ็จ MySQL", claim_type="fact")
brain.learn("ๆไปฌ็จ PostgreSQL", claim_type="fact")
# โ ๅฒ็ชๆฃๆต่งฆๅ๏ผ่ชๅจๆ ๆณจ้่ฆไบบๅทฅๅณ็ญ
# ่ฟๆถ็ฅ่ฏ่ชๅจ้ๆ
brain.learn("็ๆป็ๆๆบๅทๆฏ 138xxxx", valid_until="2025-12-31")
# โ ่ฟๆๅ confidence ่ชๅจ่กฐๅ
Python API
from deepbrain import DeepBrain
brain = DeepBrain()
# ๅญฆไน โโ่ชๅจๅ็ฑปใๆๅใๅญๅจ
brain.learn("FastAPI ๆฏๆไปฌ็ Web ๆกๆถ", claim_type="fact")
brain.learn("ๅข้ๅๅฅฝๅฝๆฐๅผ็ผ็จ", claim_type="preference")
brain.learn("็ปๅฏนไธ่ฝ็จ eval()", claim_type="constraint")
# ๆ็ดขโโๆททๅๆฃ็ดข๏ผๅ
ณ้ฎ่ฏ + ่ฏญไน๏ผ
results = brain.search("Web ๅผๅ")
# ๆน้ๅฏผๅ
ฅๆๆกฃ
brain.ingest("~/Documents/company-wiki/")
# ็ฎๅฝ็ๆง๏ผๆไปถๅๅจ่ชๅจๅ
ฅๅบ๏ผ
brain.watch("~/Notes/", namespace="personal")
# ๅฒ็ชๆฃๆต
conflicts = brain.detect_conflicts(entry_id)
# ็ฅ่ฏ่ฟๅ๏ผ่ๅใๅป้ใ่กฐๅใๆฒป็๏ผ
brain.evolve()
# ็ป่ฎก
stats = brain.stats()
print(f"ๅ
ฑ {stats['total']} ๆก็ฅ่ฏ๏ผ{stats['facts']} ไธชไบๅฎ๏ผ{stats['conflicts']} ไธชๅฒ็ช")
CLI ๅฎๆดๅฝไปค
deepbrain init # ๅๅงๅ็ฅ่ฏๅบ
deepbrain learn "็ฅ่ฏๅ
ๅฎน" # ๆๅจๅญฆไน
deepbrain ingest ~/Documents # ๆน้ๅฏผๅ
ฅ
deepbrain search "ๅ
ณ้ฎ่ฏ" # ๆ็ดข
deepbrain watch ~/Notes # ๅฎๆถ็ๆง
deepbrain stats # ็ป่ฎกๆฆ่ง
deepbrain conflicts # ๆฅ็ๅฒ็ช
deepbrain evolve # ่งฆๅ่ฟๅ
deepbrain export --format json # ๅฏผๅบ
ๆฏๆ็ๆไปถๆ ผๅผ
| ๆ ผๅผ | ๆฉๅฑๅ | ้ขๅคไพ่ต |
|---|---|---|
| Markdown | .md .rst |
โ |
| ็บฏๆๆฌ | .txt .log |
โ |
.pdf |
pip install opc-deepbrain[pdf] |
|
| Word | .docx |
pip install opc-deepbrain[docx] |
| ไปฃ็ | .py .js .ts .java .go .rs .c .cpp |
โ |
| ๆฐๆฎ | .json .yaml .toml .csv |
โ |
| ๅ จ้จๆ ผๅผ | โ | pip install opc-deepbrain[all] |
ๆๆฏๆถๆ
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ
โ DeepBrain CLI / API โ
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโค
โ Evolution Engine (L0-L5) โ
โโโโโโโโโโโโโโโโฌโโโโโโโโโโโโโโโโโโโโโโโโโโโโค
โ Extraction โ Hybrid Search โ
โ (Ollama) โ (Keyword + Vector + RRF) โ
โโโโโโโโโโโโโโโโดโโโโโโโโโโโโโโโโโโโโโโโโโโโโค
โ SQLite Storage (ๅๆไปถ๏ผๅฏๅคๅถๅฏๅคไปฝ) โ
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ
- ้ถๅค้จๆๅก: ไธ้่ฆ RedisใQdrantใElasticsearch
- ๅๆไปถๅญๅจ: ไธไธช
brain.dbๆๅฎไธๅ๏ผๅคๅถๅฐฑๆฏๅคไปฝ - ๆฌๅฐAI: Ollama ่ทๅจไฝ ็ CPU/GPU ไธ
้ ็ฝฎ
# ~/.deepbrain/config.yaml๏ผdeepbrain init ่ชๅจ็ๆ๏ผ
storage:
path: ~/.deepbrain/brain.db
ollama:
base_url: http://localhost:11434
model: qwen2.5:7b # ็ฅ่ฏๆๅ/่ฟๅ
embed_model: nomic-embed-text # ่ฏญไนๆ็ดข
ingest:
ignore_patterns: ["node_modules/**", ".git/**", "__pycache__/**"]
max_file_size_mb: 50
evolution:
auto_evolve: true # ็ฅ่ฏ้่พพ้ๅผ่ชๅจ่ฟๅ
conflict_threshold: 0.8 # ๅฒ็ชๆฃๆต็ตๆๅบฆ
decay_days: 90 # ๆช่ฎฟ้ฎ็ฅ่ฏๅผๅง่กฐๅ็ๅคฉๆฐ
็ณป็ป่ฆๆฑ
| ้กน็ฎ | ๆไฝ | ๆจ่ |
|---|---|---|
| Python | 3.10 | 3.12+ |
| ๅ ๅญ | 4 GB | 8 GB+ |
| ็ฃ็ | 5 GB๏ผๅซๆจกๅ๏ผ | 10 GB+ |
| GPU | ไธ้่ฆ | ๆๅๆดๅฟซ |
| Ollama | ๅฟ ้ | ๆๆฐ็ |
่ทฏ็บฟๅพ
- ๅ ญๅฑ่ฎฐๅฟ่ฟๅๅผๆ
- 4Gate ้จๆงๆๅ
- ๆททๅๆ็ดข๏ผๅ ณ้ฎ่ฏ + ่ฏญไน + RRF๏ผ
- ๅฒ็ชๆฃๆตไธ่งฃๅณ
- ็ฎๅฝๅฎๆถ็ๆง
- ็ฅ่ฏๆถๆ่กฐๅ
- Web UI ็ฅ่ฏๆต่งๅจ
- Benchmark ่ฏๆต๏ผLoCoMo / LongMemEval๏ผ
- ๅค็ฅ่ฏๅบ่้ฆ
- ๆไปถ็ณป็ป
- MCP ๅ่ฎฎๆฏๆ
็ๆ
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ
โ ๐ Leaper Agent โ ่ช่ฟๅ AI ๅๅทฅๅข้ โ
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโค
โ ๐ค OPC Agent โ ็บฏๆฌๅฐ AI ๅฉๆ โ
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโค
โ ๐ง OPC DeepBrain โ ็ฅ่ฏๅบๅผๆ โ ไฝ ๅจ่ฟ้ โ
โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ
| ไฝ ้่ฆโฆ | ็จ่ฟไธช |
|---|---|
| ๅช่ฆ็ฅ่ฏๅบ | OPC DeepBrain๏ผๆฌ้กน็ฎ๏ผ |
| ่ฆๆฌๅฐ AI ๅฉๆ | OPC Agent๏ผๅ ็ฝฎ DeepBrain๏ผ |
| ่ฆ AI ๅๅทฅๅข้ | Leaper Agent๏ผๅ ญๅฑๅผๆ + CXO ๆจกๆฟ๏ผ |
่ฎธๅฏ่ฏ
Apache-2.0 โ ่ช็ฑไฝฟ็จ๏ผๅ็จๆ ้ๅถใ
Deepleaper ่ท็ๅผๆบ
่ฎฉๆฏไธชไบบ้ฝๆ AI ่ถ
่ฝๅใ
โญ ๅฆๆ DeepBrain ๅฏนไฝ ๆ็จ๏ผ่ฏท็ปไธช Star โโ ่ฟๆฏๅฏนๆไปฌๆๅคง็้ผๅฑใ
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