Launching today
TernaryGrid
A lightweight native SQL client, a DBeaver alternative
2 followers
A lightweight native SQL client, a DBeaver alternative
2 followers
A native database client written entirely in Rust: one small binary, no JVM, no Electron. Opens in about 0.1 s, idles at 0% CPU and scrolls millions of rows smoothly. PostgreSQL, MySQL, SQLite, SQL Server, Oracle, ClickHouse, Redis, MongoDB, Elasticsearch and 25+ compatible products. Schema-aware autocomplete, inline editing, ER diagrams, import/export, SSH tunnels, keychain passwords and an optional AI assistant with your own key. Free and open source.
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Promoted
Hi Product Hunt! 👋
I spend my days in databases and got tired of waiting for a JVM to start just to run one query. TernaryGrid is my answer: a DBeaver-style SQL client written entirely in Rust.
One small native binary — opens in ~0.1 s, idles at 0% CPU, ~90 MB of memory
Result sets of millions of rows never have to fit in memory; the grid scrolls 1M rows at under 1 ms per frame
PostgreSQL, MySQL/MariaDB, SQLite, SQL Server, Oracle, CockroachDB, ClickHouse, Cassandra, Redis, MongoDB and Elasticsearch — all with Rust drivers (no Java, no Oracle Client)
Schema-aware autocomplete, explain plans, ER diagrams, schema/data compare, import/export (CSV, JSON, XLSX, Parquet…)
Safe by default: production connections, confirmations for DELETE/UPDATE without WHERE, read-only mode
Optional AI assistant with your own API key that asks before any statement that changes data
Free and open source (MIT/Apache-2.0) for macOS, Windows and Linux. I would love to hear which database or feature you miss most!