Query, branch, and inspect Neon PostgreSQL databases via psql and the Neon CLI.
npx skills add https://github.com/Claudfather/clauDNA --skill neon-claudfather
Please help me install this Agent Skill. Skill: neon Source: https://github.com/Claudfather/clauDNA/tree/main/skills/neon Command: npx skills add https://github.com/Claudfather/clauDNA --skill neon-claudfather
claude/experiment branch, test the migration against the branch connection string, then delete the branch — production is never touched. ## Quick Start Ask the agent to list all tables with row counts in your Neon database, or to create a disposable branch for testing a schema change.High-intent search queries and answers about installing and using this skill.
Use psql with the connection string discovered from DATABASE_URL or a .env file, for example psql "<DB_URL>" -c "SELECT ...". Production queries are wrapped in BEGIN TRANSACTION READ ONLY to prevent accidental writes.
Run neon branches create with --project-id, --org-id, and a branch name such as claude/experiment-<date>. Then fetch its connection string with neon connection-string and run experimental queries against that URL.
No. Production connections stay wrapped in read-only transactions with no exceptions. To mutate data, point at a development connection or create a disposable Neon branch and run the mutating SQL there after an explicit confirmation.
A bare neon me triggers the interactive OAuth device-code flow, which blocks forever in unattended or tmux contexts. Probe with timeout 10 neon me or pass --api-key with a non-empty NEON_API_KEY instead.
psql meta-commands such as \dt and \d+ do not work with the -c flag when using a connection URL. Use a heredoc instead, or query information_schema and pg_stat_user_tables with plain SQL equivalents.
The Neon free tier allows up to 10 branches, so check the current branch count before creating new ones. Point-in-time branching is also limited by the project's history retention window, which varies by plan.
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