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#graphe de connaissance

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AI Coding Agents & Skills Machine translation

graphify — « Turn any codebase, with its docs, SQL schemas, configs, and PDFs, into a queryable knowledge graph. A /graphify skill for Claude Code, Cursor, Codex, and Gemini CLI: local deterministic AST parsing, every edge explained, no vector store. »

Skill entry: **graphify** by **Safi Shamsi** (Graphify Labs, Y Combinator S26) turns an entire project — code, docs, PDFs, images, videos — into a **queryable knowledge graph**, invoked via `/graphify` from Claude Code, Cursor, Codex, Gemini CLI, GitHub Copilot, and about fifteen other clients. Observed on **August 6, 2026**: **103,187 stars**, **10,024 forks**, repository created on **April 3, 2026**. Apache-2.0, Python 3.10+, default branch **v8**. **Three design choices**, stated in the README. *"Code maps for free, fully local"*: code is parsed into a **tree-sitter AST**, deterministically and without an LLM, nothing leaving the machine. *"Every edge is explained"*: each edge is labeled **`EXTRACTED`** (explicit in the source) or **`INFERRED`** (resolved by graphify), with a third value `AMBIGUOUS` appearing in the report. *"Not a vector index"*: *"no embeddings, no vector store: a real graph you traverse"*. **Three outputs**: `graph.html` (interactive graph), `GRAPH_REPORT.md` (god nodes, surprising connections, suggested questions), and `graph.json` (persistent graph, queryable weeks later without rereading the files). **Three query modes** replacing grep: `query` (subgraph for a natural-language question), `path A B` (shortest path between two entities), and `explain` (neighborhood of a concept). **Coverage**: 36 tree-sitter grammars (~40 languages), plus Terraform, Apex, MCP configurations, package manifests, Office, Google Workspace, PDFs, images, and video/audio transcribed locally by faster-whisper. Communities detected via **Leiden**, labeled without an LLM. **Benchmarks**: on LOCOMO, recall@10 of **0.497** versus 0.149 for supermemory and 0.048 for mem0, but lower QA accuracy (45.3% versus 49.7%); on LongMemEval-S, **76%**, on par with a dense RAG; and *"Graph build — LLM credits: 0"*. **Points to record**: the `main` branch carries a v1-era README describing a different product (Claude Code-only skill, the "71.5× fewer tokens" claim); the PyPI package is named **`graphifyy`** with two *y*s, while the `graphify` name is being reclaimed; and a **query log** is written by default to `~/.cache/graphify-queries.log`, which can be disabled via an environment variable.

#skill#knowledge graph#knowledge graph

**Safi Shamsi** — créateur et mainteneur de graphify · et de **Graphify Labs** · société passée par **Y Combinator (promotion S26)** selon le badge du dépôt. Il maintient aussi le site d'annuaire `graphify.net` (cf. [[graphify-net-annuaire-ia-coding-2026-08-06]]) et publie un livre · *The Memory Layer* · sur les idées et l'architecture derrière le projet.

Architecture & Construction Auto-verified translation

New Engineering Disciplines for the AI Era Part 3: KDLC — Knowledge Development Life Cycle

Third installment of Ashish Singh's « New Engineering Disciplines for the AI Era » series, devoted to **KDLC — Knowledge Development Life Cycle**: an **8-stage** life cycle for turning enterprise knowledge into an **engineered asset**, on a par with code or data. Thesis: AI initiatives fail not for lack of the right LLM choice or a deployed RAG system, but because they **do not address the underlying structure of knowledge** — « AI is only as effective as the knowledge it can discover, understand, retrieve, and trust ». The KDLC chains Discovery → Extraction → Structuring → Knowledge Graph → Embedding → Index Optimization → Retrieval Evaluation → Refresh. It contrasts **traditional RAG** (isolated documents, keywords) with the **Enterprise Knowledge Fabric** (Knowledge Graphs + Semantic Search + Vector DB + Hybrid Search), where agents understand « relationships, context, and business meaning ». Signature line: « Models provide reasoning. Memory provides continuity. Knowledge provides understanding. » Three examples (finance/compliance, software engineering, healthcare) illustrate the impact.

#KDLC#knowledge development life cycle#knowledge life cycle

Ashish Singh