October Swimmer
Professional Development Tools for Salesforce
From planning to production - Salesforce applications and CLI tools for the complete development workflow
From the team at October Swimmer
Meet aer — the Apex Execution Runtime
October Swimmer is the developer of aer, which runs and tests your Apex code locally — no deploy, no compile, no waiting. See the benchmarks, interactive demo, and pricing at aertest.com.
"definitely valuable...You need speed of local dev for Apex development in Agentic Era..If your business involves a lot of Apex code then I suggest it's worth looking into local dev..It can save hours of dev productivity.."Mohith ShrivastavaPrincipal Developer Advocate at Salesforce
"Being able to run tests locally, without waiting for a test queue or deploying to an org is a solid gamechanger. I ran my entire test suite (normally 90 minutes in org) in 5.48. I cannot express to you enough how much you should try it out. It freed up enough of my time that I was able to have lunch with my family today, instead of eating at my desk."Kevin (Codefriar) PoormanSalesforce Technical Architect at Vacatia
"massive accomplishment! If this was April 1st I would be more skeptical!"Andrew FawcettDLRS Founder · formerly Salesforce & FinancialForce.com
"aer has been the most intriguing Salesforce dev tool I've come across in my 10 years in the field."Xi XiaoSalesforceWay Podcast
"It's truly incredible."Steve ReitzSambaSafety · formerly Capital One
"I absolutely love October Swimmer's aer."Beech HornSalesforce Community event speaker
"I'm a huge advocate for it."Anthony HeberValence App
"an amazing piece of kit."Rob BaillieOrtoo
"This is so good!"Aidan HardingPrincipal Architect, Aquiva Labs
"🔥"Chris PetersonSenior Director, Salesforce
Your Complete Development Workflow
Planning
Data Management
Debugging & Performance
Trusted By
