OllyGarden Rose # Your teams and their agents write the code. Rose gets the instrumentation right. OllyGarden Rose adds missing instrumentation, migrates vendor SDKs to OpenTelemetry®, reviews what’s already there for gaps and inconsistencies, and fixes the issues you select. Across your repositories: **autonomously in the background, locally on your machine, or inside your favorite coding agent.** [Scan Your Repo for Free](https://ollygarden.app) ## You’re Heading to the App Create your OllyGarden account over at ollygarden.app. You can get started for free, no credit card needed. Stay Here[Continue to the App](https://ollygarden.app) [Book a Demo](/contact) Minimum Viable Instrumentation (MVI) New Rose can make your currently unobservable services observable. [See How it Works](#mvi) The problem ## Why good instrumentation is so hard to get right An observability engineer knows exactly what good instrumentation should look like. What they cannot do is sit with every team, in every repository, on every pull request. Rose is the telemetry expert for all your teams. - ### Inconsistent patterns Different teams, frameworks and vendor SDKs lead to inconsistent instrumentation across your codebase. - ### Low-value telemetry Telemetry without business context makes it harder to understand and resolve issues. - ### Missing instrumentation New services and features often ship with little or no instrumentation. - ### Agent-generated mistakes AI coding agents can introduce gaps, duplication or other poor instrumentation practices. Meet Rose ## What Rose does - ### Instrument Adds missing instrumentation and expands coverage in already instrumented services with targeted business context. - ### Migrate Moves vendor-specific or custom instrumentation to OpenTelemetry. - ### Review Continuously reviews the whole codebase in the background as your code evolves. - ### Fix Turns selected findings into pull requests your team reviews and controls. How Rose works ## Instrumentation that improves with your code Rooted in OpenTelemetry. Curated by OllyGarden. Rose connects patterns across your services with OpenTelemetry standards, OllyGarden’s instrumentation expertise, and your organization’s context and skills. [Explore the open source skills behind Rose](/resources/agent-skills) How Rose fits your delivery loop OllyGarden Rose AI instrumentation agent 1 Org context & skills 2 open pull request Your service 3 telemetry Collector OpenTelemetry Collector telemetry OllyGarden Insights Optional telemetry Your observability backend - Org context & skills 1 - OllyGarden Rose AI instrumentation agent 2 open pull request - Your service 3 telemetry - Collector OpenTelemetry Collector telemetry - Your observability backend - telemetry from Collector OllyGarden Insights Optional Org context and skills feed OllyGarden Rose. Rose opens a pull request against your service. Your service sends telemetry to the OpenTelemetry Collector, which forwards it to your observability backend and, optionally, to OllyGarden Insights. Insights findings flow back into Rose. - 1 ### Review Rose reviews your code using your org context and skills, plus Insights findings from your telemetry when available. - 2 ### Fix Rose opens a pull request to fix the instrumentation at the source. - 3 ### Merge Your team reviews and merges it, new telemetry is sent, and the loop starts over. New in Rose ## Minimum Viable Instrumentation For repositories with no instrumentation, Rose creates an OpenTelemetry baseline, combining zero-code instrumentation with the business context needed to investigate problems. - ### Your repository Point Rose at a repository with no instrumentation. - ### Rose adds MVI One repository at a time, or many at once. - ### Pull request Your team reviews it and decides what ships. Zero-code instrumentation ``` POST /orders ↳ SELECT orders ↳ POST payments-api ↳ publish order.created ``` You can see the request was slow, but not the checkout outcome, payment method, or number of items in the cart. With business context ``` POST /orders ↳ checkout.submit MANUAL ↳ SELECT orders ↳ POST payments-api ↳ publish order.created ``` `checkout.result`, `payment.method`, `cart.item_count` ### The difference is one span and its attributes, not a hundred more spans Useful coverage and meaningful context, with less unnecessary telemetry. [Read the Announcement](/resources/press-releases/ollygarden-raises-4m-launches-minimum-viable-instrumentation) Rose in Action ## See what Rose finds in your instrumentation Watch OllyGarden Rose in action and see how it turns service analysis into practical OpenTelemetry recommendations your team can use. Improve your team ## What changes for your teams - ### Resolve incidents faster Telemetry that explains why, not just what. - ### OpenTelemetry expertise for every team Every team gets expert-level instrumentation. Engineers stay in control. - ### Pay for signal, not noise Useful coverage without unnecessary telemetry. Spans/sec 14 → 8 from 14 to 8 I reduced the span rate from 14 spans/sec to 8 spans/sec, lowering telemetry volume. **Marcin Siennicki, **Advanced Software Engineer ## What teams say about Rose ![Marcin Siennicki, Advanced Software Engineer](/images/rose/avatar-marcin.png)Marcin Siennicki Advanced Software Engineer Another great result from ROSE 🚀 It helped me identify that operational spans generated by route such as /metrics were being ingested without sampling, despite providing minimal value to the team. After introducing sampling, I reduced the span rate from 14 spans/sec to 8 spans/sec, lowering telemetry volume (can't past the screen unfortunately). Marcin Siennicki, Advanced Software Engineer ![Rob Chapman, Founder and Observability Consultant](/images/rose/avatar-rob.png)Rob Chapman Founder / Observability Consultant Juraci gave me a demo of Rose yesterday. I left the call excited. Wired it up to my repo, ran it on a project I suspected had issues, and was gobsmacked. It found a real instrumentation problem on the first pass, it then raised a perfect PR to fix it. I want to be embarrassed about my own instrumentation. I am not though. I am excited for the possibilities, even if that means I need a new career. Rob Chapman, Founder / Observability Consultant ![Elena Kovalenko, Principal Software Engineer](/images/rose/avatar-elena.png)Elena Kovalenko Principal Software Engineer By offloading a tedious migration with Rose, we save our engineering capacity for key business priorities and creative work. Elena Kovalenko, Principal Software Engineer ![Marcin Siennicki, Advanced Software Engineer](/images/rose/avatar-marcin.png)Marcin Siennicki Advanced Software Engineer Another great result from ROSE 🚀 It helped me identify that operational spans generated by route such as /metrics were being ingested without sampling, despite providing minimal value to the team. After introducing sampling, I reduced the span rate from 14 spans/sec to 8 spans/sec, lowering telemetry volume (can't past the screen unfortunately). Marcin Siennicki, Advanced Software Engineer ![Rob Chapman, Founder and Observability Consultant](/images/rose/avatar-rob.png)Rob Chapman Founder / Observability Consultant Juraci gave me a demo of Rose yesterday. I left the call excited. Wired it up to my repo, ran it on a project I suspected had issues, and was gobsmacked. It found a real instrumentation problem on the first pass, it then raised a perfect PR to fix it. I want to be embarrassed about my own instrumentation. I am not though. I am excited for the possibilities, even if that means I need a new career. Rob Chapman, Founder / Observability Consultant Testimonial 1 of 3: Rob Chapman, Founder / Observability Consultant We care about security ## Security and control ### Run Rose your way Works with any observability backend. We don’t replace your observability backend. Tuned for Go, Java, JavaScript/TypeScript and Python, and runs on other languages too. - Run locally - Self-host - Bring your own key - ### Isolated, credential-free sandbox Every run happens in an environment created for that run and destroyed when it ends. - ### Never merges or writes to your default branch Every change arrives as a pull request your team reviews and controls. - ### Never stores a copy of the repo The sandbox is torn down with everything in it when the run finishes. ### Enterprise EU-only processing and zero data retention with AI providers are available as add-ons. [Security and Data Handling](/security) Get Started ## Choose how you want to use Rose All plans include the full codebase scan, the instrumentation dashboard, and access to the REST API (e.g. via OllyGarden CLI). Open Source access is granted upon review. ### Free No credit card required - Up to 5 repositories included - Weekly automatic instrumentation review - Instrumentation dashboard - REST API and CLI access - Custom review instructions - Additional repositories for $5/month each[Get Started](https://ollygarden.app) ## You’re Heading to the App Create your OllyGarden account over at ollygarden.app. You can get started for free, no credit card needed. Stay Here[Continue to the App](https://ollygarden.app) ### Enterprise Contact us to start - Everything in Free - On-demand instrumentation reviews - Autonomous instrumentation improvements - Agentic Instrumentation (MVI) - Team integrations for Slack, Discord, and more - Priority support with a dedicated channel - Zero data retention with AI providers (add-on)[Contact Us](/contact) ### Open Source Access granted upon request Apply NowRose for open source ## Apply with a public repository ✕ Name* Email* Public GitHub repository* We use your details only to handle this request, as described in our [Privacy Policy](/privacy-policy). Submit application - Everything in Free - Unlimited public repositories - Priority access for CNCF projects ## Frequently Asked Questions Common questions about what Rose does, how it treats your code, and how it fits your observability stack. ### What is Minimum Viable Instrumentation (MVI)? For repositories with no instrumentation, Rose creates an OpenTelemetry baseline, combining zero-code instrumentation with the business context needed to investigate problems, and delivers it as a pull request. ### Do I need OllyGarden Insights to use Rose? No. Rose works on its own. With Insights, Rose also uses findings from your production telemetry. ### Which languages does Rose support? Rose is tuned for Go, Java, JavaScript/TypeScript and Python, and runs on other languages too. ### Will Rose change my code without approval? No. Rose never merges or writes to your default branch. Every change arrives as a pull request your team reviews. ### What happens to my code? Each run happens in an isolated, credential-free sandbox that is destroyed when the run ends. Rose never stores a copy of your repository. ### Does Rose replace my observability backend? No. Rose works with any observability backend and improves the telemetry you send to it. ## See Rose at work - [Case study · Digital health A digital-health platform: the PII leak was a logger setting Personal data in 1 in 6 services traced to one ORM logging setting, logs with no severity at all, one worker writing most of the logs, and auth tokens Rose found in a day.](/resources/case-studies/digital-health-pii-leak-was-a-logger-setting) - [Blog Meet Rose: OllyGarden's AI Instrumentation Agent Imagine the perfect observability world: There is an incident, the on-call team gets paged in the middle of the night, wakes up and thanks to your telemetry, resolves it fast.](/resources/blog/meet-rose-ollygardens-ai-instrumentation-agent) - [Blog Teach Your Coding Agent OpenTelemetry We’re releasing our Agent Skills for OpenTelemetry as a mature, open source set: 14 skills that give any coding agent accurate, current OpenTelemetry knowledge.](/resources/blog/teach-your-coding-agent-opentelemetry) - [Blog How to Name Your Spans Good span names make traces readable. Learn the {verb} {object} pattern for naming OpenTelemetry spans and avoid the most common naming mistakes.](/resources/blog/how-to-name-your-spans)[What is telemetry quality?](/resources/telemetry-quality)[Compare Insights and Rose pricing](/pricing)[Read the FAQ](/resources/faq) ## Telemetry your teams and their agents can trust Start with the right instrumentation. Improve what you already have. [Scan Your Repo for Free](https://ollygarden.app) ## You’re Heading to the App Create your OllyGarden account over at ollygarden.app. You can get started for free, no credit card needed. Stay Here[Continue to the App](https://ollygarden.app) [Book a Demo](/contact) Canonical URL: https://ollygarden.com/products/rose