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* feat: adopt directory-based docs versioning with Edge channel Switch docs.crewai.com from navigation-only versioning (every version selector entry rendered the same docs/<lang>/* source files) to Mintlify's directory-based versioning so each version selector entry renders its own snapshot. Add an "Edge" channel under docs/edge/<lang>/* that always reflects main HEAD for unreleased work, eliminating pre-release leakage onto frozen release labels. External links to canonical /<lang>/* URLs are preserved via wildcard redirects that always land on the current default version. Layout: - docs/edge/<lang>/* rolling source (you edit here) - docs/edge/enterprise-api.*.yaml - docs/v<X.Y.Z>/<lang>/* frozen, immutable snapshots - docs/v<X.Y.Z>/enterprise-api.*.yaml - docs/images/ shared, append-only - docs/docs.json nav + redirects URLs follow the Mintlify-idiomatic shape: /edge/<lang>/<page> for Edge, /v<X.Y.Z>/<lang>/<page> for every frozen snapshot. The wildcard redirects /<lang>/:slug* -> /<default>/<lang>/:slug* keep stale links working, and every freeze rewrites them (plus all per-section/per-page redirects) so destinations always resolve to the current default without depending on a second redirect hop. Release flow integration (devtools release): - New module crewai_devtools.docs_versioning.freeze() materialises docs/v<X.Y.Z>/ from docs/edge/, rewrites openapi: refs inside the snapshot, inserts the version into every language block in docs.json, and refreshes all redirect destinations. - _update_docs_and_create_pr() in cli.py now calls that freeze during Phase 2 of devtools release. Edge changelogs are updated first (so the snapshot freeze picks them up), then the snapshot is staged alongside docs.json, branched as docs/freeze-v<X.Y.Z>, and the PR is titled [docs-freeze] docs: snapshot and changelog for v<X.Y.Z> — the title prefix the new CI guard reads. - The PR still gates tag, GitHub release, PyPI publish, and the enterprise release as before; no new PRs are added. - Pre-releases (1.X.YaN, 1.X.YbN, ...) skip the snapshot — they ride Edge — and the docs PR title omits the [docs-freeze] prefix. - docs_check (AI-generated docs scaffolding) writes to docs/edge/<lang>/* so newly-generated unreleased docs land in Edge and never accidentally touch a frozen snapshot. Migration scripts (one-shot): - scripts/docs/freeze_historical_versions.py reconstructs all 16 historical snapshots (v1.10.0 .. v1.14.7) from git tags via git archive | tar, rewriting openapi: MDX refs so each snapshot reads its own enterprise-api YAML rather than the live one. - scripts/docs/prefix_version_paths.py one-shot-migrates docs.json: rewrites every page path in 16 versioned blocks to point under docs/v<X.Y.Z>/, inserts a new Edge entry per language, tags v1.14.7 as Latest (default), prunes pages whose target file doesn't exist in the snapshot (e.g. docs/ar/ didn't exist before v1.12.0), and writes the wildcard + per-section redirects. - scripts/docs/freeze_current_edge.py is now a thin CLI wrapper around docs_versioning.freeze for manual one-off freezes (e.g. retroactively snapshotting a forgotten release). CI guards (.github/workflows/docs-snapshots.yml): - Frozen snapshots under docs/v[0-9]*/ are immutable; only PRs whose title contains [docs-freeze] (i.e. release-cut PRs generated by devtools release or the manual wrapper) may modify them. - Images under docs/images/ are append-only since snapshots share a single image directory. Deleting or renaming an image breaks every historical snapshot that still references it. Restored docs/images/crewai-otel-export.png from PR #3673; it was deleted in PR #4908 but v1.10.0 / v1.10.1 snapshots still reference it. Restoring instead of editing the snapshots preserves historical rendering fidelity and validates the new append-only rule retroactively. Tests: - lib/devtools/tests/test_docs_versioning.py covers the freeze: file copy, openapi rewrite, version insertion, default demotion, redirect upserts, per-section redirect rewriting, idempotency, and invalid inputs. Verified locally with mintlify broken-links: 0 broken links across the full site (Edge + 16 frozen versions, 4 locales). AGENTS.md (repo root) is the contributor guide for the new model; RELEASING.md is the release-cut runbook; README's Contribution section links to both. Co-authored-by: Cursor <cursoragent@cursor.com> * style: resolve linter issues --------- Co-authored-by: Cursor <cursoragent@cursor.com>
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---
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title: بحث متجهي Weaviate
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description: أداة `WeaviateVectorSearchTool` مصممة للبحث في قاعدة بيانات Weaviate المتجهية عن مستندات متشابهة دلالياً باستخدام البحث الهجين.
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icon: network-wired
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mode: "wide"
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---
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## نظرة عامة
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صُممت `WeaviateVectorSearchTool` خصيصاً لإجراء عمليات بحث دلالي داخل المستندات المخزنة في قاعدة بيانات Weaviate المتجهية. تتيح لك هذه الأداة العثور على مستندات متشابهة دلالياً لاستعلام معين، من خلال الاستفادة من قوة البحث المتجهي والبحث بالكلمات المفتاحية للحصول على نتائج بحث أكثر دقة وذات صلة بالسياق.
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[Weaviate](https://weaviate.io/) هي قاعدة بيانات متجهية تخزن وتستعلم عن التضمينات المتجهية، مما يتيح إمكانيات البحث الدلالي.
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## التثبيت
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لدمج هذه الأداة في مشروعك، تحتاج إلى تثبيت عميل Weaviate:
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```shell
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uv add weaviate-client
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```
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## خطوات البدء
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لاستخدام `WeaviateVectorSearchTool` بفعالية، اتبع هذه الخطوات:
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1. **تثبيت الحزمة**: تأكد من تثبيت حزمتي `crewai[tools]` و `weaviate-client` في بيئة Python الخاصة بك.
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2. **إعداد Weaviate**: قم بإعداد مجموعة Weaviate. يمكنك اتباع [وثائق Weaviate](https://weaviate.io/developers/wcs/manage-clusters/connect) للتعليمات.
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3. **مفاتيح API**: احصل على عنوان URL لمجموعة Weaviate ومفتاح API.
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4. **مفتاح OpenAI API**: تأكد من تعيين مفتاح OpenAI API في متغيرات البيئة كـ `OPENAI_API_KEY`.
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## مثال
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يوضح المثال التالي كيفية تهيئة الأداة وتنفيذ بحث:
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```python Code
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from crewai_tools import WeaviateVectorSearchTool
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# Initialize the tool
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tool = WeaviateVectorSearchTool(
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collection_name='example_collections',
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limit=3,
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alpha=0.75,
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weaviate_cluster_url="https://your-weaviate-cluster-url.com",
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weaviate_api_key="your-weaviate-api-key",
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)
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@agent
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def search_agent(self) -> Agent:
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'''
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This agent uses the WeaviateVectorSearchTool to search for
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semantically similar documents in a Weaviate vector database.
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'''
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return Agent(
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config=self.agents_config["search_agent"],
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tools=[tool]
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)
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```
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## المعاملات
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تقبل `WeaviateVectorSearchTool` المعاملات التالية:
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- **collection_name**: مطلوب. اسم المجموعة المراد البحث فيها.
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- **weaviate_cluster_url**: مطلوب. عنوان URL لمجموعة Weaviate.
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- **weaviate_api_key**: مطلوب. مفتاح API لمجموعة Weaviate.
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- **limit**: اختياري. عدد النتائج المُرجعة. الافتراضي هو `3`.
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- **alpha**: اختياري. يتحكم في الترجيح بين البحث المتجهي والبحث بالكلمات المفتاحية (BM25). alpha = 0 -> BM25 فقط، alpha = 1 -> بحث متجهي فقط. الافتراضي هو `0.75`.
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- **vectorizer**: اختياري. المحوّل المتجهي المستخدم. إذا لم يُحدد، سيستخدم `text2vec_openai` مع نموذج `nomic-embed-text`.
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- **generative_model**: اختياري. النموذج التوليدي المستخدم. إذا لم يُحدد، سيستخدم `gpt-4o` من OpenAI.
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## التكوين المتقدم
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يمكنك تخصيص المحوّل المتجهي والنموذج التوليدي المستخدمين في الأداة:
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```python Code
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from crewai_tools import WeaviateVectorSearchTool
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from weaviate.classes.config import Configure
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# Setup custom model for vectorizer and generative model
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tool = WeaviateVectorSearchTool(
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collection_name='example_collections',
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limit=3,
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alpha=0.75,
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vectorizer=Configure.Vectorizer.text2vec_openai(model="nomic-embed-text"),
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generative_model=Configure.Generative.openai(model="gpt-4o-mini"),
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weaviate_cluster_url="https://your-weaviate-cluster-url.com",
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weaviate_api_key="your-weaviate-api-key",
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)
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```
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## تحميل المستندات مسبقاً
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يمكنك تحميل قاعدة بيانات Weaviate بالمستندات مسبقاً قبل استخدام الأداة:
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```python Code
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import os
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from crewai_tools import WeaviateVectorSearchTool
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import weaviate
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from weaviate.classes.init import Auth
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# Connect to Weaviate
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client = weaviate.connect_to_weaviate_cloud(
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cluster_url="https://your-weaviate-cluster-url.com",
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auth_credentials=Auth.api_key("your-weaviate-api-key"),
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headers={"X-OpenAI-Api-Key": "your-openai-api-key"}
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)
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# Get or create collection
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test_docs = client.collections.get("example_collections")
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if not test_docs:
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test_docs = client.collections.create(
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name="example_collections",
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vectorizer_config=Configure.Vectorizer.text2vec_openai(model="nomic-embed-text"),
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generative_config=Configure.Generative.openai(model="gpt-4o"),
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)
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# Load documents
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docs_to_load = os.listdir("knowledge")
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with test_docs.batch.dynamic() as batch:
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for d in docs_to_load:
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with open(os.path.join("knowledge", d), "r") as f:
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content = f.read()
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batch.add_object(
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{
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"content": content,
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"year": d.split("_")[0],
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}
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)
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# Initialize the tool
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tool = WeaviateVectorSearchTool(
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collection_name='example_collections',
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limit=3,
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alpha=0.75,
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weaviate_cluster_url="https://your-weaviate-cluster-url.com",
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weaviate_api_key="your-weaviate-api-key",
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)
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```
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## مثال على التكامل مع الوكيل
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إليك كيفية دمج `WeaviateVectorSearchTool` مع وكيل CrewAI:
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```python Code
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from crewai import Agent
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from crewai_tools import WeaviateVectorSearchTool
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# Initialize the tool
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weaviate_tool = WeaviateVectorSearchTool(
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collection_name='example_collections',
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limit=3,
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alpha=0.75,
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weaviate_cluster_url="https://your-weaviate-cluster-url.com",
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weaviate_api_key="your-weaviate-api-key",
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)
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# Create an agent with the tool
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rag_agent = Agent(
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name="rag_agent",
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role="You are a helpful assistant that can answer questions with the help of the WeaviateVectorSearchTool.",
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llm="gpt-4o-mini",
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tools=[weaviate_tool],
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)
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```
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## الخلاصة
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توفر `WeaviateVectorSearchTool` طريقة قوية للبحث عن مستندات متشابهة دلالياً في قاعدة بيانات Weaviate المتجهية. من خلال الاستفادة من التضمينات المتجهية، تتيح نتائج بحث أكثر دقة وذات صلة بالسياق مقارنة بعمليات البحث التقليدية القائمة على الكلمات المفتاحية. هذه الأداة مفيدة بشكل خاص للتطبيقات التي تتطلب العثور على المعلومات بناءً على المعنى بدلاً من التطابق الحرفي.
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