No. 16 of 26 ·Database Testing Tools

mori

Mac · Linux

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Freedom report

One barScore 5.4

Free tierNo free tier on record
Open codeNo open-source code on record
Runs widely2 of 6 device platforms
DocumentedPlans, terms and facts published

mori is ranked #16 of 26 in database testing tools on Freedom251. It runs on Linux, macOS.

Compared on database testing tools

Database support: PostgreSQL, CockroachDB, MySQL, MariaDB, Microsoft SQL Server, SQLite, DuckDB, Redis, Firestore
Schema migration tests: Yes
Test execution: self_hosted

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The record

Product: mori is an ephemeral proxy to a production database: writes are sandboxed locally and reads use live production data with local changes applied.
Use case: The maker presents mori as a way to run queries, apply migrations, and modify data against production-like reads, then reset or remove the instance.
Authentication: The homepage says mori uses existing provider credentials and can auto-detect credentials for AWS RDS, GCP Cloud SQL, Supabase, Neon, and PlanetScale, or use a supplied connection string.
Isolation: The repository says writes go to a local Shadow database while reads come from production and merge with local changes; it describes production as write-protected.
Database engines: The repository lists PostgreSQL, CockroachDB, MySQL, MariaDB, Microsoft SQL Server, SQLite, DuckDB, Redis, and Firestore as supported engines.
Provider integrations: The repository lists direct connections and integrations for GCP Cloud SQL, AWS RDS, Neon, Supabase, Azure, PlanetScale, Vercel Postgres, MongoDB Atlas, DigitalOcean, Railway, Upstash, Cloudflare, and Firebase.
AI integration: The repository says mori includes a built-in Model Context Protocol server for AI agents to read production data, write to Shadow, verify results, and reset.
Dashboard: The homepage lists a terminal user interface dashboard, and the repository says it shows active connections, query routing, local change counts, schema divergence, logs, latency metrics, and QPS.
Tunneling: The repository says mori supports SSH tunnels, GCP Cloud SQL Proxy, and AWS SSM to reach databases behind private networks.
Install: The homepage provides a shell command that downloads and runs the installer: curl -fsSL https://moridb.sh/install.sh | sh.
License: The public repository identifies the software as MIT licensed.
Security and trust: The homepage says mori authenticates with existing provider credentials; the repository says production is write-protected, and the pages opened did not state a security certification or compliance standard.
Maker location: The homepage says mori was built in Los Angeles, California.

Where it ranks on Freedom251

Best Database Testing Tools in 2026#16 of 26

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Sources

moridb.sh· checked 4 Oct 2026
github.com/psrth/mori· checked 4 Oct 2026