goose vs xerj

goose and xerj share 11 technologies: axum, Tokio, axum-server, candle-core, candle-nn, candle-transformers, hf-hub, tokenizers, zip, tracing, and tracing-subscriber. Both are written in Rust.

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What they share and what sets them apart

aaif-goose

goose

an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM

Rust56.3kRead on November 5, 2026, at commit bfe8ccdWhat is goose built with?

Only in goose

In common

xerj-org

xerj

AI search engine and MCP server for bots and agents. One Rust binary indexes code, docs, logs, JSONL/CSV and PDFs for BM25 full-text, vector and hybrid search, code search without grep, agent memory and RAG. Elasticsearch-compatible API; Corpus Hub serves hundreds of reference memory corpora.

Rust19.1kRead on November 6, 2026, at commit 87bf7acWhat is xerj built with?

Only in xerj

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
goose423,989 lines written946 code files
xerj896,832 lines written725 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.
goose4.9% of its commits signed by AIWith Claude Code, GitHub Copilot, Cursor, Amp, Codex, and Warp
xerj21% of its commits signed by AIWith Claude Code, Cursor, and Codex
ActivityFrom GitHub and its history, on the day SeeRepo read it.
gooseLast push November 4, 20265,919 commits56,251 stars
xerjLast push November 6, 20262,945 commits19,074 stars
TestsThe files that test the code, and the share of code files a test imports.
goose233 test files21.7% of its code files have a test that imports them
xerj358 test files9.7% of its code files have a test that imports them

Frequently asked questions

Which is bigger, goose or xerj?
xerj, with 896,832 lines written; goose has 423,989.

The proof: xerj-org/xerj's code at commit 87bf7ac

Which has more GitHub stars, goose or xerj?
goose, with 56,251 stars; xerj has 19,074.

The proof: aaif-goose/goose on GitHub

Which has more tests, goose or xerj?
xerj, with 358 test files; goose has 233.

The proof: xerj-org/xerj's code at commit 87bf7ac

Which was updated more recently, goose or xerj?
xerj: its last push was on November 6, 2026, and goose's on November 4, 2026.

The proof: xerj-org/xerj's commits on GitHub

Which has more commits signed by AI, goose or xerj?
xerj: an AI signed 21% of its commits, with Claude Code, Cursor, and Codex; in goose, 4.9%.

The proof: the commits each tool signed in xerj-org/xerj

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