λΉμ λ§μ Second BrainμΌλ‘ λ§λ€μ΄λ립λλ€.
βμλ£λ₯Ό λ£μΌλ©΄ μ§μμ΄ λλ€. μ§λ¬Ένλ©΄ λ¬Έλ§₯μ΄ λ΅νλ€.β
νλμ νμ΅ νκ²½μμλ μλ§μ νμ΅ μλ£(PDF, κ°μ λ
Ήμ, ν
μ€νΈ νμΌ λ±)κ° λμ§νΈνλμ΄ μ‘΄μ¬νμ§λ§,
μ΄λ₯Ό 체κ³μ μΌλ‘ μ 리νκ³ νμ©νλ λ°μλ μ¬μ ν μ¬λμ μμμ
μ΄ νμν©λλ€.
λν κ°μΈ λ§μΆ€ν νμ΅ λμ°λ―Έλ λλΆλΆ ν΄λΌμ°λ κΈ°λ° μλΉμ€λ‘, 보μμ±κ³Ό κ°μΈμ 보 λ³΄νΈ μΈ‘λ©΄μμ νκ³κ° μ‘΄μ¬ν©λλ€.
Brain-Traceλ μ΄λ¬ν λ¬Έμ λ₯Ό ν΄κ²°νκΈ° μν΄ κΈ°νλ μ¨λλ°μ΄μ€ μ§μκ·Έλν κΈ°λ° AI λμ°λ―Έμ
λλ€.
μ¬μ©μκ° PDF, ν
μ€νΈ, μμ± νμΌμ μ
λ‘λνλ©΄ μμ€ν
μ μλμΌλ‘ λ΄μ©μ λΆμνκ³ ,
ν΅μ¬ κ°λ
κ³Ό κ΄κ³λ₯Ό μΆμΆνμ¬ μ§μκ·Έλν(Knowledge Graph) ννλ‘ κ΅¬μ‘°νν©λλ€.
μ΄ν μ¬μ©μκ° μμ°μ΄λ‘ μ§λ¬Ένλ©΄, λ΄λΆμ μΌλ‘ μ¨λλ°μ΄μ€ LLMμ μ¬μ©νμ¬ Cypher μΏΌλ¦¬λ‘ λ³ννκ³ ,
Neo4j λ°μ΄ν°λ² μ΄μ€μμ κ΄λ ¨ μ 보λ₯Ό κ²μν ν, μΆμ² κΈ°λ°μ λ¬Έλ§₯ μλ΅μ μ 곡ν©λλ€.
μ΄λ κΈ°μ‘΄μ λ¨μ μμ½ μμ€ν
κ³Ό λ¬λ¦¬ μ§λ¬Έμμ μλμ λ°λΌ λ€λ¨κ³ μΆλ‘ κ³Ό μ°κ²° μ 보λ₯Ό λ°νμΌλ‘
μ νν μ 보λ₯Ό μ 곡ν μ μμ΄, νμ΅μ μ§μ ν¬κ² ν₯μμν΅λλ€.
λν λͺ¨λ νλ‘μΈμ€λ λ‘컬 λλ°μ΄μ€μμ μ²λ¦¬λλ―λ‘,
ν΄λΌμ°λ μμ‘΄ μμ΄ μμ ν μ€νλΌμΈ νκ²½μμλ μλνλ©°,
κ°μΈμ 보 λ³΄νΈ λ° λ―Όκ°ν μ°κ΅¬μλ£μ μμ ν μ²λ¦¬κ° κ°λ₯ν©λλ€.
π κ²°κ³Όμ μΌλ‘, Brain-Traceλ λ¨μν λ¬Έμ λΆμ λꡬλ₯Ό λμ΄
"λ΄ μμμ λ λ²μ§Έ λ(Second Brain)"λ‘μ μλνλ
μ§μ ꡬ쑰ν + λ¬Έλ§₯ μ§λ¬Έ μλ΅ + 보μ κ°νμ μ’
ν© AI μμ€ν
μ
λλ€.
- λͺ¨λ κΈ°λ₯μ ν΄λΌμ°λ μμ΄ λ‘컬μμ μ€ν
- κ°μΈμ 보 μ μΆ μ°λ € μμ΄ λ³΄μμ±κ³Ό λΉμ© μ κ° μ€ν
- PDF, ν μ€νΈ, μμ±μ μ λ‘λνλ©΄ μλμΌλ‘ μ 보 μΆμΆ
- μμ°μ΄ μ²λ¦¬λ‘ **κ°λ (λ Έλ)**κ³Ό **κ΄κ³(μ£μ§)**λ₯Ό μμ±νμ¬ Neo4j κ·Έλνμ μ μ₯
- Cytoscape.js κΈ°λ°μΌλ‘ μ§κ΄μ μΈ κ·Έλν νμ μ 곡
- λ Έλ ν΄λ¦/νμ΄λΌμ΄ν κΈ°λ₯μΌλ‘ λ¬Έλ§₯ μΆμ μ©μ΄
- μ¬μ©μμ μ§λ¬Έμ μ¨λλ°μ΄μ€ LLMμ ν΅ν΄ Cypher μΏΌλ¦¬λ‘ λ³ν
- Graph DBμμ μλ΅ μΆμΆ + μΆμ² μ 곡
- λ¨μ μμ½μ λμ΄ κ΅¬μ‘° κΈ°λ°μ μ λ°ν λ΅λ³ μ 곡
- λ΅λ³μ μ¬μ©λ μ§μ λ Έλ μΆμ²λ₯Ό ν¨κ» μ 곡
- μ 보 μ λ’°μ±κ³Ό μΆμ κ°λ₯μ± ν₯μ
[λ¬Έμ μ
λ‘λ]
β
[ν
μ€νΈ/μμ± λΆμ (Whisper, NLP)]
β
[κ°μ²΄/κ΄κ³ μΆμΆ β Neo4j μ μ₯]
β
[μ¬μ©μ μ§μ (μμ°μ΄)]
β
[μ¨λλ°μ΄μ€ llm κΈ°λ° Cypher 쿼리 μμ±]
β
[Neo4jμμ μλ΅ μΆμΆ + μΆμ² μΆμ ]
β
[λ¬Έλ§₯ κΈ°λ° λ΅λ³ + λ
Έλ μκ°ν]
| νλͺ© | κΈ°μ |
|---|---|
| νλ‘ νΈμλ | React, Cytoscape.js, Vite |
| λ°±μλ | FastAPI |
| λ°μ΄ν°λ² μ΄μ€ | Neo4j (Embedded), SQLite |
| μμ± μΈμ | OpenAI Whisper |
| AI λͺ¨λΈ | llama, KoE5 |
| RAG κ΅¬μ± | μμ°μ΄ β Cypher β Graph μλ΅ |
| κΈ°ν λꡬ | Electron, VS Code, Git |
π Swagger Docs 보기 (ν΄λ¦ν΄μ νΌμΉκΈ°)
FastAPI κΈ°λ° REST APIλ μλμ κ°μ Swagger UI ννλ‘ κ΅¬μ±λμ΄ μμ΅λλ€.
λ‘컬μμλ
http://localhost:8000/docsμμ μ§μ νμΈνμ€ μ μμ΅λλ€.
| Method | P | R | F1 |
|---|---|---|---|
| Community-GraphRAG (Local) | 67.2 | 64.89 | 64.6 |
| μΌλ° RAG | 66.34 | 63.99 | 63.88 |
μΆμ²: arXiv:2502.11371
- π κ΅μ‘μ© AI νμ΅ λμ°λ―Έ
- κ°μμλ£ κΈ°λ° μλ μ 리 λ° μ§λ¬Έ μλ΅ μ§μ
- π’ κΈ°μ
μ§μκ΄λ¦¬ λꡬ
- νμλ‘/λ¬Έμ μλ ꡬ쑰ν, κ²μ ν¨μ¨μ± ν₯μ
- π 보μ μ€μ¬ AI
- μΈν°λ· μ°κ²° μμ΄ μ¬μ© κ°λ₯ν μ€νλΌμΈ AI νλ«νΌ
| μκ° μμ | Demo Video |
|---|---|
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| μ΄λ¦ | μν | λ΄λΉ μ 무 |
|---|---|---|
| μ μ | νμ₯ / Full-stack & AI | νλ‘μ νΈ μ΄κ΄, νλ‘ νΈμλ κ°λ°, λ°±μλ λ‘μ§ μ€κ³ λ° API μ°λ, AI λ° Graph DB μ°λ |
| κΉλν | Back-End | FastAPI κΈ°λ° API κ°λ°, κ²μ/λ΅λ³/μ§μκ·Έλν μμ± λ‘μ§ κ°λ°, Graph DB & SQLite μ€κ³ |
| μμμ°¬ | Full-stack | ν¨λ λ° μμ€ λ·°μ΄ κ°λ°, λ‘컬 DB μ°λ, λ°±μλ API ꡬν λ± μ 체 μμ€ν UI/μλ² ν΅ν© κ°λ° |
| μ μ κ· | AI | AI λͺ¨λΈ μμν λ° κ²½λν |
Copyright (c) 2025 Brain-Trace Team
All rights reserved.
This code is provided for academic, non-commercial use only.
Redistribution and use in source and binary forms, with or without modification,
are permitted for academic non-commercial use provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation and/or
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This software is provided by the authors "as is" and any express or implied warranties,
including, but not limited to, the implied warranties of merchantability and fitness
for a particular purpose are disclaimed. In no event shall the authors be liable
for any direct, indirect, incidental, special, exemplary, or consequential damages
(including, but not limited to, procurement of substitute goods or services;
loss of use, data, or profits; or business interruption) however caused and on
any theory of liability, whether in contract, strict liability, or tort (including
negligence or otherwise) arising in any way out of the use of this software,
even if advised of the possibility of such damage.



