Supabase Releases Evals: an Open Source Benchmark That Scores Claude Code, Codex and OpenCode on Real Supabase Tasks
Supabase open-sourced a benchmark framework evaluating coding agents like Claude Code and Codex on real-world database tasks using containerized environments.
Supabase has launched an open-source evaluation framework designed to test coding agents against practical backend development scenarios. The tool, released under the Apache-2.0 license, targets specific tasks such as schema creation, debugging Edge Functions, and correcting Row Level Security policies.
This benchmark addresses a gap in assessing how well AI coding assistants perform on complex, infrastructure-heavy workflows rather than simple code snippets. By running agents within containerized stacks, the framework aims to provide more realistic performance metrics for tools like Claude Code, Codex, and OpenCode.
The release encourages transparency in agent evaluation, allowing developers to compare capabilities across different models in a standardized environment. As coding agents become integral to software development pipelines, reliable benchmarks help teams identify strengths and limitations before deployment.
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