37signals
Portfolio concentration
90%
Top three share
Shows whether the organization is driven by one breakout repo or several visible projects.
Breadth
29 repos
Visible snapshot
20 repositories updated in the last 90 days.
Leading language
Go
Portfolio mix
Go (8), Unknown (8), Ruby (5)
Average size
267
Stars per repository
Useful for distinguishing one flagship-heavy publisher from a repeatable portfolio.
90%
of the visible star count comes from this organization's top three repositories.
267
stars per repository in this same snapshot.
Go
is the most common language here, with 20 repositories updated in the last 90 days.
Why this rank
This organization stands out because one flagship repo drives 56% of its visible star count.
Organization pages work best when you separate portfolio breadth from flagship concentration. In 37signals's case, the visible top three repositories account for about 90% of total stars in this snapshot, which helps explain whether the organization is known for one breakout project or for a broader repeatable portfolio.
The dominant language mix here is Go (8), Unknown (8), Ruby (5). That makes this page useful not just for popularity checks, but also for seeing what technical shape an organization's public ecosystem actually has.
Top Repositories
| # | Repository | Language | ⭐ Stars | 🍴 Forks | Updated |
|---|---|---|---|---|---|
| 1 | basecamp/once-campfire Super simple group chat, without a subscription | Ruby | 4.4K | 733 | 1 months ago |
| 2 | basecamp/once Easy self-hosting for Docker-based web apps | Go | 1.8K | 86 | 2 weeks ago |
| 3 | basecamp/upright Synthetic monitoring engine with Playwright and Prometheus metrics | Ruby | 797 | 34 | 6 days ago |
| 4 | basecamp/basecamp-cli Basecamp CLI and Agent Skills | Go | 190 | 11 | 2 days ago |
| 5 | basecamp/fizzy-cli Fizzy CLI and Agent Skills | Go | 183 | 24 | 2 days ago |
| 6 | basecamp/fizzy-saas Fizzy SaaS version | Ruby | 145 | 35 | 5 months ago |
| 7 | basecamp/house-skills 37signals skills for AI assistants | Shell | 70 | 3 | 3 days ago |
| 8 | basecamp/hey-cli HEY CLI and Agent Skills | Go | 61 | 10 | Yesterday |
| 9 | basecamp/skills AI agent skills for Basecamp | 40 | 7 | 2 months ago | |
| 10 | basecamp/basecamp-sdk Basecamp software dev kit | Go | 33 | 6 | 2 days ago |
| 11 | basecamp/hey-sdk HEY software dev kit | Go | 13 | 4 | 1 weeks ago |
| 12 | basecamp/fizzy-popper Dear agents, it's getting Fizzy in here. Get popping. | TypeScript | 10 | 3 | 2 months ago |
| 13 | basecamp/openclaw-basecamp OpenClaw Basecamp channel | TypeScript | 9 | 3 | 2 days ago |
| 14 | basecamp/claude-plugins Claude plugins for Basecamp, HEY, and Fizzy | 7 | 0 | 1 months ago | |
| 15 | basecamp/cli 37signals Go CLI toolkit | Go | 5 | 1 | 2 days ago |
| 16 | basecamp/fizzy-sdk Fizzy software dev kit | Kotlin | 4 | 3 | 6 days ago |
| 17 | basecamp/openclaw Your own personal AI assistant. Any OS. Any Platform. The lobster way. 🦞 | TypeScript | 4 | 0 | 2 months ago |
| 18 | basecamp/sdk 37signals SDK toolkit | Go Template | 3 | 0 | 2 months ago |
| 19 | basecamp/mission_control-jobs Dashboard and Active Job extensions to operate and troubleshoot background jobs | 3 | 0 | 10 months ago | |
| 20 | basecamp/orchestrator | Go | 2 | 1 | 7 months ago |
| 21 | basecamp/cloudflare-exporter Prometheus CloudFlare Exporter | 1 | 0 | 6 months ago | |
| 22 | basecamp/terraform-provider-bigip Terraform resources that can configure F5 BIG-IP products | 0 | 0 | 2 weeks ago | |
| 23 | basecamp/alertmanager Prometheus Alertmanager | 0 | 0 | 1 months ago | |
| 24 | basecamp/homebrew-tap 37signals Homebrew recipes | Ruby | 0 | 0 | 2 months ago |
| 25 | basecamp/web-push Web Push library for Ruby (RFC8030) - A fork of zaru/webpush actively maintained by Pushpad with many improvements, bug fixes and updates. | 0 | 0 | 5 months ago | |
| 26 | basecamp/rinku Autolinking. Ruby. Yes, that's pretty much it. | 0 | 0 | 6 months ago | |
| 27 | basecamp/trilogy Trilogy is a client library for MySQL-compatible database servers, designed for performance, flexibility, and ease of embedding. | C | 0 | 0 | 3 months ago |
| 28 | basecamp/ZWEmoji Used by bcx-ios: Objective-C library for using unicode emoji based on emoji codes used in Campfire/GitHub | Objective-C | 0 | 0 | 8 months ago |
| 29 | basecamp/resque Resque is a Redis-backed Ruby library for creating background jobs, placing them on multiple queues, and processing them later. | Ruby | 0 | 0 | 4 months ago |
Next step after the organization read
Learn and methodology
How to read this organization snapshot
Total stars are useful as a discovery signal, but they do not tell you whether a team maintains every repository equally. Pair this page with release cadence, maintainer activity, and the flagship concentration shown above before making adoption decisions.
For broader background on GitStar's ranking logic and editorial guidance, see Methodology & Editorial Standards.