- README: note Rust .rs ingest active (code-rust-ast-v1), update Mermaid parse node + chunker labels, update supported formats note in Quick start and ingest command table; add code citation fields (symbol, code_lang, repo) and filter flags note - HANDOFF: flip P10 row to note 1A-1 ✅ + 1A-2 PR open; add one-liner cross-link to HOTFIXES 2026-05-19 entries - ARCHITECTURE: add kebab-parse-code node + edge (app → pcode, pcode → ptypes) to Mermaid graph; add directory tree entry; add code parser locked-in decision row (tree-sitter lives parser-side, design §6.3) - SMOKE: add P10-1A-2 Rust code ingest section (ingest.code config keys, verification steps, known behaviors); add checklist item - tasks/INDEX.md: flip p10-1A-1 to ✅, update p10-1A-2 to 🟡 PR open - tasks/p10/INDEX.md: same flips - tasks/HOTFIXES.md: add two 2026-05-19 dated entries (AST_CHUNK_MAX_LINES constant vs config deviation + SourceType::Code deferred) - tasks/p10/p10-1a-2-rust-ast-chunker.md: append two HOTFIXES cross-link lines in Risks/notes - docs/superpowers/specs/2026-04-27-kebab-final-form-design.md §10.1: note p10-1A-2 surface activation - Cargo.toml: version 0.6.0 → 0.7.0 (dogfooding-ready = minor bump trigger per CLAUDE.md) - Cargo.lock: regenerated Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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Architecture
kebab 의 내부 구조 — crate 의존성, 디렉토리, 핵심 기술 결정. 사용자 사용법은 README.md, 진척도는 HANDOFF.md, frozen 설계 계약은 docs/superpowers/specs/2026-04-27-kebab-final-form-design.md, 머지 후 발견된 deviation 은 tasks/HOTFIXES.md.
한 줄
Cargo workspace, 함수 호출 기반 모듈러 모놀리스. UI binary (kebab-cli, kebab-tui, 미래 kebab-desktop) 가 facade crate (kebab-app) 만 참조. 도메인 / 파이프라인 / 저장소 / 외부 어댑터가 명확한 boundary 로 분리.
핵심 기술 결정 (lock 됨)
| 결정 | 값 |
|---|---|
| 언어 | Rust 2024 (resolver=3, edition 2024) |
| repo | Cargo workspace (single repo, 함수 호출 기반 모듈러 모놀리스) |
| 원본 저장 | filesystem + blake3 content-addressable copy (대용량은 reference + checksum) |
| metadata | SQLite + FTS5 (lexical search) |
| vector | LanceDB (embedded, model 별 분리 table) |
| Markdown parser | pulldown-cmark |
| embedding | fastembed-rs (multilingual-e5-small, 384d) |
| LLM | Ollama HTTP (default gemma4:e4b ─ OCR / caption 와 family 통일. 사용자가 더 큰 variant gemma4:26b 등으로 override 가능) |
| 음성 ASR | whisper.cpp (via whisper-rs) — P8 보류, 시스템 dep brainstorm 후 |
| OCR | Ollama vision LM (default gemma4:e4b) — OcrEngine trait 으로 Tesseract / Apple Vision 등 future swap (HOTFIXES P6-2) |
| Image caption | Ollama vision LM, runtime gate image.caption.enabled (default OFF) |
| PDF parser | lopdf per-page 텍스트, chunker_version = "pdf-page-v1" 가 PDF 자산에 하드코딩 (HOTFIXES P7-3) |
| code parser | tree-sitter + tree-sitter-rust — parser-side (kebab-parse-code), chunker-side 아님 (design §6.3). chunker_version = "code-rust-ast-v1". ast_chunk_max_lines = 200 상수 고정 (HOTFIXES 2026-05-19 — Chunker trait 이 per-medium config 미노출). |
| TUI | Ratatui + crossterm — P9-1 Library 패널, P9-2/3/4 진행 예정 |
| Desktop | Tauri 2 + pdfjs-dist (native PDF render backend 금지) — P9-5 |
| citation 형식 | URI fragment (path#L12-L34 / path#p=12 / path#xywh=0,0,100,50, W3C Media Fragments) |
| ID 생성 | blake3(canonical_json(tuple))[..32] hex |
| RRF fusion_score | [0, 1] 정규화 — 2 / (k_rrf + 1) 로 나눠 mode 간 비교 가능 (post-merge hotfix) |
| layout | XDG (~/.local/share/kebab/, ~/.config/kebab/, …) |
전체 frozen 설계는 docs/superpowers/specs/2026-04-27-kebab-final-form-design.md 12 sections 참조.
crate 의존성 그래프
그룹 단위 view + 컴포넌트별 상세는 docs/components/.
flowchart TB
subgraph UI ["UI binary"]
cli["kebab-cli"]
tui["kebab-tui"]
mcp["kebab-mcp<br/>(P9-FB-30)"]
desktop["kebab-desktop<br/>(P9-5)"]
end
app["kebab-app<br/>(facade)"]
subgraph Ingest ["ingest pipeline"]
srcfs["kebab-source-fs"]
pmd["kebab-parse-md"]
ppdf["kebab-parse-pdf"]
pimg["kebab-parse-image"]
paud["kebab-parse-audio<br/>(P8 보류)"]
pcode["kebab-parse-code<br/>(P10-1A-2)"]
ptypes["kebab-parse-types"]
norm["kebab-normalize"]
chunk["kebab-chunk"]
end
subgraph Persist ["persistence"]
sqlite["kebab-store-sqlite"]
vector["kebab-store-vector"]
end
subgraph Adapters ["traits + adapters"]
embed["kebab-embed<br/>(trait)"]
embedlocal["kebab-embed-local<br/>(fastembed)"]
llm["kebab-llm<br/>(trait)"]
llmlocal["kebab-llm-local<br/>(Ollama)"]
search["kebab-search"]
rag["kebab-rag"]
end
eval["kebab-eval"]
config["kebab-config"]
core["kebab-core<br/>(domain types)"]
cli --> app
tui --> app
mcp --> app
desktop --> app
app --> srcfs
app --> pmd
app --> ppdf
app --> pimg
app --> paud
app --> pcode
app --> norm
app --> chunk
app --> sqlite
app --> vector
app --> embedlocal
app --> llmlocal
app --> search
app --> rag
app --> eval
app --> config
pmd --> ptypes
ppdf --> ptypes
pimg --> ptypes
paud --> ptypes
pcode --> ptypes
norm --> ptypes
embedlocal --> embed
llmlocal --> llm
rag --> search
rag --> llm
rag --> sqlite
search --> sqlite
search --> vector
search --> embed
eval --> app
config --> core
embed --> core
llm --> core
sqlite --> core
vector --> core
chunk --> core
norm --> core
ptypes --> core
search --> core
rag --> core
srcfs --> core
eval --> core
UI → store/llm/parse 직접 의존 금지. 모든 user-facing 진입은 kebab-app facade 만 통한다 (frozen 설계 §8). kebab-cli 가 --config <path> flag 를 honor 하려면 kebab_app::*_with_config(cfg, …) companion 을 통해 Config 을 명시적으로 thread 하는 패턴 — 자세한 이유는 tasks/HOTFIXES.md 의 --config 항목.
디렉토리 구조
kebab/
├── README.md # 사용자 첫 stop (사용법 / Quick start / Mermaid)
├── HANDOFF.md # 진척도 (phase status / 다음 task)
├── kebab_local_rust_report.md # 최초 설계 보고서 (방향성 + 근거)
├── docs/
│ ├── ARCHITECTURE.md # 이 파일
│ ├── SMOKE.md # 로컬 워크스페이스 직접 돌려보는 절차
│ ├── superpowers/
│ │ ├── specs/
│ │ │ └── 2026-04-27-kebab-final-form-design.md # frozen design (12 sections)
│ │ └── plans/
│ │ └── 2026-04-27-task-decomposition.md # task 분해 implementation plan
│ └── wire-schema/v1/ # JSON Schema 7 (citation, search_hit, answer, …)
├── tasks/
│ ├── INDEX.md # phase 인덱스 + component task 트리
│ ├── HOTFIXES.md # post-merge dated fix 로그
│ ├── _template.md # task spec 작성 템플릿
│ ├── phase-0-skeleton.md … phase-9-ui.md # phase epic (high-level)
│ ├── p0/p0-1-skeleton.md # component task (1)
│ ├── p1/p1-1 … p1-6 # (6)
│ ├── p2/p2-1, p2-2 # (2)
│ ├── p3/p3-1 … p3-5 # (5 — p3-5 = app-wiring, post-spec 추가)
│ ├── p4/p4-1 … p4-3 # (3)
│ ├── p5/p5-1, p5-2 # (2)
│ ├── p6/p6-1 … p6-4 # (4 — p6-4 = image-ingest-wiring 후속 추가)
│ ├── p7/p7-1 … p7-3 # (3 — p7-3 = pdf-ingest-wiring 후속 추가)
│ ├── p8/p8-1, p8-2 # (2 — 보류)
│ └── p9/p9-1 … p9-5 # (5)
├── crates/
│ ├── kebab-core/ kebab-parse-types/ kebab-config/ # 도메인 + 설정 (P0)
│ ├── kebab-source-fs/ # 워크스페이스 walk + checksum (P1-1)
│ ├── kebab-parse-md/ # Markdown frontmatter + blocks (P1-2/3)
│ ├── kebab-normalize/ # ParsedBlock → CanonicalDocument (P1-4)
│ ├── kebab-chunk/ # heading-aware + pdf-page-v1 + code-rust-ast-v1 chunker (P1-5, P7-2, P10-1A-2)
│ ├── kebab-store-sqlite/ # SQLite + FTS5 (V001/V002/V003) (P1-6, P2-1, P3-3)
│ ├── kebab-search/ # Lexical + Vector + Hybrid retriever (P2-2, P3-4)
│ ├── kebab-embed/ kebab-embed-local/ # Embedder trait + fastembed adapter (P3-1, P3-2)
│ ├── kebab-store-vector/ # LanceDB VectorStore (P3-3, P7-3 follow-up)
│ ├── kebab-llm/ kebab-llm-local/ # LanguageModel trait + Ollama adapter (P4-1, P4-2)
│ ├── kebab-rag/ # RAG pipeline (P4-3)
│ ├── kebab-eval/ # golden query runner + metrics (P5-1, P5-2)
│ ├── kebab-parse-image/ # ImageExtractor + Ollama OCR + caption (P6)
│ ├── kebab-parse-pdf/ # lopdf per-page text extractor (P7-1)
│ ├── kebab-parse-code/ # tree-sitter Rust AST extractor + code-rust-ast-v1 chunker (P10-1A-2)
│ ├── kebab-app/ # facade (P0 시그니처 + P3-5/P6-4/P7-3 본체)
│ ├── kebab-tui/ # Ratatui shell + Library 패널 (P9-1)
│ ├── kebab-mcp/ # stdio MCP server — tools: schema, doctor, search, ask (P9-FB-30)
│ └── kebab-cli/ # binary (P0 → 핫픽스로 --config flag wiring 강화)
├── migrations/ # SQLite refinery V001/V002/V003
└── fixtures/ # 테스트 fixture 트리
외부 AI 통합
--json 플래그 가 모든 명령에 붙어 frozen wire schema v1 (schema_version 항상 포함) 을 출력. 외부 도구는 wire 만 의존하면 됨:
- Claude Code / Codex skill — 얇은 wrapper (
kebab search --json/kebab ask --json호출). ~50 lines. - MCP server —
kebab를 stdio MCP server 로 wrap. 모든 LLM client 가 자동으로 사용. - HTTP wrapper —
kebab serve --bind 127.0.0.1:7711(P+, local-only 가치 깨므로 신중).
wire schema 자체는 docs/wire-schema/v1/.
비-목표 (frozen design §11 / §0)
- 다중 사용자 SaaS, K8s 배포, 원격 vector DB
- enterprise RBAC/ABAC, 실시간 협업
- 모든 파일 포맷의 완벽한 parsing
- agent 가 임의로 파일을 수정하는 자동화
- multi-workspace (P+ 후순위)
- LLM-as-judge eval (rule-based
must_contain만) - visual embedding (CLIP) — P+
- desktop app
kebab://protocol handler — P+