Which public repos are easiest for Cursor to work in?

Repos from GitHub, GitLab, and Bitbucket, ranked by their Cursor score rather than the average across every agent. surrealdb/surrealdb leads with 97.6.

The methodology lists the weight Cursor gives each check and the documentation it comes from.

Cursor — Per Cursor's Rules docs, reads `.cursor/rules/*.mdc` and AGENTS.md as the canonical repo-side input. Type config and a clean README still aid the codebase index but aren't the docs-cited signal.
Leaderboard — page 5 of 12 for Cursor
RankRepoStarsScoreExternal link
129apache/kafkaGitHub33.9k ★
71.9
open
130ReactiveX/RxSwiftGitHub24.6k ★
71.9
open
131apache/pulsarGitHub15.3k ★
71.9
open
132gitlab-org/gitlabGitLab6.2k ★
71.6
open
133python-poetry/poetryGitHub34.3k ★
71.3
open
134minio/minioGitHub61.3k ★
71.2
open
135junegunn/fzfGitHub83.6k ★
71.1
open
136nestjs/nestGitHub76.8k ★
71.0
open
137continuedev/continueGitHub36.2k ★
71.0
open
138open-webui/open-webuiGitHub155k ★
70.8
open
139rust-lang/rustGitHub119.8k ★
70.8
open
140cloudflare/vinextGitHub9.1k ★
70.8
open
141ocaml/duneGitHub1.9k ★
70.8
open
142data-privacy-stack/presidioGitHub11.3k ★
70.6
open
143coollabsio/coolifyGitHub62.9k ★
70.5
open
144PowerShell/PowerShellGitHub55.7k ★
70.5
open
145gin-gonic/ginGitHub89.3k ★
70.4
open
146spf13/cobraGitHub44.7k ★
70.4
open
147h4ckf0r0day/obscuraGitHub28.8k ★
70.4
open
148uber-go/zapGitHub24.7k ★
70.4
open
149privy-io/go-sdkGitHub4 ★
70.4
open
150run-llama/llama_indexGitHub52.5k ★
70.1
open
151lit/litGitHub21.8k ★
70.1
open
152directus/directusGitHub38.4k ★
69.9
open
153pola-rs/polarsGitHub40.1k ★
69.8
open
154solidjs/solidGitHub36.1k ★
69.8
open
155apache/paimonGitHub3.4k ★
69.8
open
156storybookjs/storybookGitHub91.3k ★
69.5
open
157refinedev/refineGitHub35.9k ★
69.5
open
158apache/pinotGitHub6.2k ★
69.4
open
159sharkdp/fdGitHub44.8k ★
69.3
open
160SigNoz/signozGitHub32.3k ★
69.0
open

Tracking 371 repos · last updated