Connect, query, and ship database changes across every major database, without juggling separate tools. Built for teams that take production seriously.
$ simcha change plan migrations/2026_user_email_lower.sql
→ analyzing planned statements...
✓ connect: postgres-prod-east [v15.4]
✓ dry-run on shadow DB: 12ms
✓ reversible: rollback script generated
! data dependency: 8.4M rows touched
✓ blocking lock check: no long-running tx
→ proposed change:
ALTER TABLE users ADD COLUMN email_lower TEXT
GENERATED ALWAYS AS (lower(email)) STORED;
CREATE UNIQUE INDEX CONCURRENTLY users_email_lower_idx
ON users (email_lower);
→ awaiting approvals: required
pending: @platform-lead, @data-lead
your relational database. your nosql. your graph. your column store.
See the full compatibility matrix for adapter status and dialect-specific notes.
Most teams stitch together a query IDE, a schema-diff tool, a migration runner, an approvals tracker, and a deployment dashboard. Different tools, different auth surfaces, different places where things go wrong.
Connect to PostgreSQL, MySQL, MariaDB, SQL Server, Oracle, SQLite, MongoDB, Redis, Cassandra, Neo4j, Elasticsearch, ClickHouse, CockroachDB, and TimescaleDB from one tool. Same keyboard shortcuts, same tabs, same workflow.
Bundle versioned scripts into releases. Route them through your team’s approval policy. Promote across dev, staging, and production with full audit and rollback.
Every change is a tracked script with target connection, environment, and dependency order.
Multi-signature policies per environment. Production deploys are gated on your approval policy.
Release manifests carry their own revert paths. Recovery is one action, not an incident.
Scan your network for unmanaged databases. Bring shadow infrastructure under control.
Pull scripts from GitHub, GitLab, Bitbucket, Azure Repos, or AWS CodeCommit.
Per-release status, timing, and output preserved with full audit log.
Whether you manage one database or thousands, the workflow is identical. No separate “single” vs “fleet” modes. No re-platforming when you grow.
Replace your standalone IDE. Get change tracking, approvals, and audit out of the box.
Centralize connections, gate production access, run schema reviews in the tool your devs already use.
Discovery, inventory, fleet-wide changesets, identity federation (SAML/OIDC/LDAP), full audit retention.
Answers to what teams ask before they join the beta.
Beta participants get a hosted sandbox with sample databases pre-loaded, the IDE plus the Change Manager workflow, and a direct line to the team. We trade product access for honest feedback that shapes what ships at GA.