Show HN: PlayBooks – Jupyter Notebooks style on-call investigation documents

Hello everyone, Dipesh and Siddarth here. We are building PlayBooks (https://github.com/DrDroidLab/playbooks), an open source tool to write executable notebooks for on-call investigations / remediations instead of Google Docs or Wikis. There’s a demo video here: https://www.youtube.com/watch?v=_e-wOtIm1gk, and our docs are here: https://docs.drdroid.io/docs/playbooks

We were in YC’s W23 batch working on a data lakehouse with support for dynamic log schemas. Eventually we realized it was a product in search of a market and decided to stop building it. When pivoting, we decided to work on something that we originally prototyped (before even YC) but didn’t execute on.

In our previous jobs, we were at a food delivery startup in India with a busy on-call routine for backend & devops engineers and a small tech team. Often business impacting issues (e.g. orders dropped by >5% in the last 15 minutes) would escalate to Dipesh as he was the lead dev who had been around for a while and he always had 4-5 hypotheses on what might have failed. To avoid becoming the bottleneck, he used to write scripts that fetched custom metrics & order related application logs every 5 minutes during peak traffic. So if an issue was reported, engineers would check the output of those scripts with all the usual suspects first, before diving into a generic exploration. This was the inspiration to get started on PlayBooks.

We’ve put together a platform that can help any dev create scripts with flexibility and without requiring to code much. Our goals were: (1) it can be automated to run and send updates; (2) investigation progress can be shared easily with other team members so everyone has the right context; (3) It can all be done without being on-call or having a laptop access.

Using PlayBooks, a user can configure the steps as data queries or actions within their observability stack. Here are the integrations we currently support: - Run bash commands on a remote server; - Fetch logs from AWS Cloudwatch and Azure Log Analytics; - Fetch metrics from any PromQL compatible db, AWS Cloudwatch, Datadog and New Relic; - Query PostgreSQL, ClickHouse or any other JDBC compatible databases; - Write a custom API call; - Query events from EKS / GKE; - Add an iFrame

The platform focuses on not just running the tasks but also displaying information in a meaningful form with relevant graphs / logs / text outputs alongside the steps in a notebook format. Some of our users have shared feedback that on-call decision making overload has reduced with PlayBooks as relevant data from multiple tools is presented upfront in one page.

Here are some of the key features that we believe will further increase the value to users looking to improve developer experience for their on-call engineers: - Automated surfacing of PlayBooks against alerts & enriching alerts with above-mentioned data; - AI-supported interpretation layer — connect with LLM or ML models to auto-analyze the data in the playbook; - Logs of historical executions to ease the effort of creating post-mortems / timelines and/or share information with peers.

If this looks like something that would have been useful for you on-call or will be in your current workspace, we welcome you to try our sandbox: https://sandbox.drdroid.io/. We have added a default playbook. Just click on one of the steps in the playbook and then the “Run” button to see the playbook in action.

We are excited to hear what you like about the PlayBooks and what you think could improve the oncall developer experience for your team. Please drop your comments here – we will read them eagerly and respond!

Show HN: PlayBooks – Jupyter Notebooks style on-call investigation documents
github.com

Thank you.

If you get a chance to play around, would love to hear your thoughts on it :)

I like the integration with slack and the inline execution of steps. I've been working on a similar product with https://speedrun.cc but it just piggybacks on GitHub markdown and most of the execution is done via a deeplink. Reach out if I can help, I've been messing around in this space for awhile.

Slack has become so central to every on-call investigation, that it was like a dealbreaker for my cofounder, Dipesh, to have a fully functional Slack workflow in our MVP.

I did come across Speedrun a while back and was planning to give it a spin. Thanks for dropping a note, I'll drop you a mail sometime in the near future to discuss more on the topic. :)

You should check out Nurtch[0] with Rubix integration[1]. Gitlab have some docs on how to use it[2].

Your project seems nice! I'll give it a try ;-) Only thing, the Jupiter-like part is not clear enough.

0: https://www.nurtch.com/

1: https://docs.nurtch.com/en/latest/rubix-library/index.html

2: https://docs.gitlab.com/ee/user/project/clusters/runbooks/