Banish misunderstanding
Contextual markers to make your message land. Pair words and emojis to give feedback that’s instantly understandable.
Great code reviews unleash great code
Great code reviews unleash great code
Writing code reviews is harder than ever.
Use Sema to codify and seamlessly share your engineering knowledge.
Get going in seconds
Seamlessly fits into your existing code review processes. Install the Chrome extension, open GitHub, and you’re good to go.
Banish misunderstanding
Contextual markers to make your message land. Pair words and emojis to give feedback that’s instantly understandable.
Share wisdom
Insert Snippets of best practices and standards at the touch of a button. Build your own Collection or leverage the Sema Library.
Better together
Teams that review together, stay together. Connect your squad into a Sema team to strengthen your feedback culture.
Built by engineers, for engineers
Built by engineers, for engineers
Sema is here to support the craft of engineering -
at every stage of the journey.
Teaching
Teachers and Instructors use Sema to mark assignments, enable peer-to-peer feedback, 1:1 coaching, and portfolio production.
Ramping
Leaders use Sema to swiftly onboard new talent so they know “how we build things here."
Building
Leaders use Sema to consistently deliver meaningful code reviews
to help their engineers
get better every day.
Open source
Open Source Maintainers use Sema to share coding guidelines and best practices. Contributors show off their work with the Developer Portfolio.
Contractors
Dev leaders use Sema to give contractors the information and feedback they need to deliver maximum impact.
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Hear from Sema’s Founder and CEO
Hear from Sema’s founder and CEO
Join Sema
We can’t wait to show what we’ve been working on. We're carefully crafting the perfect tool.
