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Evil Martians
@evilmartians.com
The go-to agency for early-stage developer tools startups
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5️⃣ Denis Lifanov from @evilmartians.com published an article on migrating 750GB of data from PostgreSQL to PlanetScale MySQL for @WhopIO with zero downtime, maintaining feature development throughout.
November 4, 2025 at 4:45 PM
So, when Whop decided to migrate to @planetscale.com, we used a dual-database Rails setup to let them keep shipping while migrating.

Results: “We successfully moved 750GB of production data from Postgres to PlanetScale—with zero downtime,” says , founder of Whop.

evilmartians.com/chronicles/m...
Migrating Whop from PostgreSQL to PlanetScale MySQL with 0 downtime—Martian Chronicles, Evil Martians’ team blog
How we helped Whop migrate their high-traffic Rails app from PostgreSQL to PlanetScale MySQL without downtime or development pauses. Read about dual-database setups, schema quirks, and the lessons lea...
evilmartians.com
October 28, 2025 at 3:44 PM
AgentPrism brings structure to your agent’s chaos: open source React components for visualizing OpenTelemetry traces. Open sourced for everyone building with agents. Explore the code → github.com/evilmartians...
October 15, 2025 at 2:58 PM
Developed in partnership with QuotientAI, AgentPrism now powers their state-of-the-art trace visualizer: evilmartians.com/chronicles/d...
Debug AI fast with this open source library to visualize agent traces—Martian Chronicles, Evil Martians’ team blog
Debugging AI agents shouldn’t mean digging through endless JSON. AgentPrism, an open-source React component library by Evil Martians, turns raw OpenTelemetry traces into clear visualizations, instantl...
evilmartians.com
October 15, 2025 at 2:58 PM