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local-deep-research vs ray

local-deep-research and ray share 44 technologies: anyio, FastAPI, gitdb, s3transfer, starlette, uvicorn, werkzeug, AIOHTTP, soupsieve, Rich, peewee, alembic, id, keyring, pyjwt, tiktoken, LangChain, docutils, markdown-it-py, mdurl, nh3, readme-renderer, ruamel-yaml, ruamel-yaml-clib, xmltodict, beautifulsoup4, defusedxml, jinja2, lxml, markupsafe, markdown, annotated-types, jsonschema, jsonschema-specifications, referencing, rfc3986, Pydantic, boto3, botocore, docker, OpenTelemetry, opentelemetry-instrumentation, opentelemetry-semantic-conventions, and opentelemetry-util-http. Both are written in Python.

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What they share and what sets them apart

LearningCircuit

local-deep-research

~95% on SimpleQA (e.g. Qwen3.6-27B on a 3090). Supports all local and cloud LLMs (llama.cpp, Ollama, Google, ...). 10+ search engines - arXiv, PubMed, your private documents. Everything Local & Encrypted.

Python9.6kRead on November 14, 2026, at commit 3d6e615What is local-deep-research built with?

Only in local-deep-research

In common

ray-project

ray

Ray is an AI compute engine. Ray consists of a core distributed runtime and a set of AI Libraries for accelerating ML workloads.

Python44.3kRead on November 13, 2026, at commit de4c576What is ray built with?

Only in ray

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
local-deep-research1,820,812 lines written712 code files
ray1,566,356 lines written2,810 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
local-deep-research1.2% of its commits signed by AIWith Claude Code, GitHub Copilot, Kilo Code, and Cursor
ray3.7% of its commits signed by AIWith Claude Code, Gemini CLI, GitHub Copilot, Cursor, and Codex
ActivityFrom GitHub and its history, on the day SeeRepo read it.
local-deep-researchLast push November 14, 20267,056 commits9,582 stars
rayLast push November 13, 202632,468 commits44,282 stars
TestsThe files that test the code, and the share of code files a test imports.
local-deep-research3,252 test files80.1% of its code files have a test that imports them
ray2,208 test files9.4% of its code files have a test that imports them

Frequently asked questions

Which is bigger, local-deep-research or ray?
local-deep-research, with 1,820,812 lines written; ray has 1,566,356.

The proof: LearningCircuit/local-deep-research's code at commit 3d6e615

Which has more GitHub stars, local-deep-research or ray?
ray, with 44,282 stars; local-deep-research has 9,582.

The proof: ray-project/ray on GitHub

Which has more tests, local-deep-research or ray?
local-deep-research, with 3,252 test files; ray has 2,208.

The proof: LearningCircuit/local-deep-research's code at commit 3d6e615

Which was updated more recently, local-deep-research or ray?
local-deep-research: its last push was on November 14, 2026, and ray's on November 13, 2026.

The proof: LearningCircuit/local-deep-research's commits on GitHub

Which has more commits signed by AI, local-deep-research or ray?
ray: an AI signed 3.7% of its commits, with Claude Code, Gemini CLI, GitHub Copilot, Cursor, and Codex; in local-deep-research, 1.2%.

The proof: the commits each tool signed in ray-project/ray

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