OpenSandbox vs llama_index

OpenSandbox and llama_index share 12 technologies: psycopg, Redis, MySQL, starlette, Rich, cryptography, Pydantic, opentelemetry-api, OpenTelemetry, docker, pyjwt, and MCP. OpenSandbox is written in Go and llama_index in Python.

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What they share and what sets them apart

opensandbox-group

OpenSandbox

Secure, Fast, and Extensible Sandbox runtime for AI agents.

Go16.5kRead on November 7, 2026, at commit a0e6e93What is OpenSandbox built with?

Only in OpenSandbox

In common

run-llama

llama_index

LlamaIndex is the document processing platform for AI

Python52.8kRead on November 5, 2026, at commit 444fdf0What is llama_index built with?

Only in llama_index

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
OpenSandbox650,138 lines written1,423 code files
llama_index473,236 lines written2,055 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.
OpenSandbox12.8% of its commits signed by AIWith Claude Code, Codex, Cursor, GitHub Copilot, Devin, and Gemini CLI
llama_index0.2% of its commits signed by AIWith Claude Code, Cursor, and GitHub Copilot
ActivityFrom GitHub and its history, on the day SeeRepo read it.
OpenSandboxLast push November 7, 20263,370 commits16,493 stars
llama_indexLast push November 5, 20267,963 commits52,820 stars
TestsThe files that test the code, and the share of code files a test imports.
OpenSandbox952 test files50.2% of its code files have a test that imports them
llama_index1,607 test files46.5% of its code files have a test that imports them

Frequently asked questions

Which is bigger, OpenSandbox or llama_index?
OpenSandbox, with 650,138 lines written; llama_index has 473,236.

The proof: opensandbox-group/OpenSandbox's code at commit a0e6e93

Which has more GitHub stars, OpenSandbox or llama_index?
llama_index, with 52,820 stars; OpenSandbox has 16,493.

The proof: run-llama/llama_index on GitHub

Which has more tests, OpenSandbox or llama_index?
llama_index, with 1,607 test files; OpenSandbox has 952.

The proof: run-llama/llama_index's code at commit 444fdf0

Which was updated more recently, OpenSandbox or llama_index?
OpenSandbox: its last push was on November 7, 2026, and llama_index's on November 5, 2026.

The proof: opensandbox-group/OpenSandbox's commits on GitHub

Which has more commits signed by AI, OpenSandbox or llama_index?
OpenSandbox: an AI signed 12.8% of its commits, with Claude Code, Codex, Cursor, GitHub Copilot, Devin, and Gemini CLI; in llama_index, 0.2%.

The proof: the commits each tool signed in opensandbox-group/OpenSandbox

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