Codetown ::: a software developer's community
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It's a good book, especially for community leaders. In fact, if you like the book you might want to join Jono and about 200 other community leaders for the Community Leadership Summit. This free un-conference runs every year the weekend prior to OSCON. I attended for the first time last year and really enjoyed myself.
Jeff
Thanks, Jeff - between the Community Leadership Summit, OSCON and Open Source Bridge, I may as well move to Portland. Oh well, there's always Portlandia. Yes, the Community Leaders Summit looks like a good conference. Thanks.
And, thanks for inspiring me to take a second look at this book. I just picked it up again and read "The Building Blocks of Building Buzz", which I find to be the greatest reward of being part of an online community. People love to contribute when they feel comfortable enough to actually engage. Do you find yourself agreeing with Jono's approaches in this book and sometimes saying "Hey, I do that when I build communities"?
Codetown is a social network. It's got blogs, forums, groups, personal pages and more! You might think of Codetown as a funky camper van with lots of compartments for your stuff and a great multimedia system, too! Best of all, Codetown has room for all of your friends.
Created by Michael Levin Dec 18, 2008 at 6:56pm. Last updated by Michael Levin May 4, 2018.
Check out the Codetown Jobs group.

Grafana Labs has published major updates across two of its core observability products: Grafana 12.3, and Grafana Tempo 2.9. The two releases have distinct improvements in monitoring, logs, and tracing for Grafana users.
By Matt Saunders
The Linux Foundation has announced the general availability of Valkey 9.0, the open-source in-memory storage solution developed as a successor to Redis. The latest major version introduces atomic slot migrations, hash field expiration, and full support for numbered databases in cluster mode, enabling scaling to 2,000 nodes and achieving over 1 billion requests per second.
By Renato Losio
At QCon SF 2025, Michelle Brush of Google explored the evolving landscape of software engineering in her keynote, “Humans in the Loop: Engineering Leadership in a Chaotic Industry.” She highlighted the complexities engineers face amid automation and AI, stressing the importance of conscious competence, higher-level problem-solving, and effective leadership in navigating today's challenges.
By Andrew Hoblitzell
Airbnb upgraded Mussel, its multi-tenant key-value store, replacing static per-client rate limits with an adaptive, resource-aware traffic control system. The redesign ensures resilience during traffic spikes, protects critical workflows, and maintains fair usage across thousands of tenants while scaling efficiently.
By Leela Kumili
Emma Yuan Fang explains the Zero Trust mindset required to combat modern software supply chain attacks. She details security controls for dependency management, including SBOM (Software Bill of Materials), artifact signing, Git commit signing, and CI/CD hardening. Learn how to implement security gating, enforce policies as code, and manage secrets across your build and runtime environments.
By Emma Yuan Fang
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