August 2026
Buckets, keys, upload/download/delete/list — a self-hosted alternative to reaching for MinIO or S3, built as one native binary with no runtime dependencies. Objects are content-addressed by SHA-256, so two uploads with identical bytes share one blob on disk automatically, and deleting one still-referenced copy never touches the data.
Every command answers in one JSON envelope with semantic exit codes and a self-describing help-json — the same contract this ecosystem's other agent-first tools use, so nothing new to learn. A bearer token per bucket is all the setup a script needs.
A second front-end verifies genuine AWS Signature V4 requests, so existing tools — aws s3 cp, aws s3 ls, any S3 SDK — can point straight at it with an access key and secret, no code changes. Verified end to end against a real aws-cli, not a hand-rolled test client.
Running as a systemd service on its own host, gated with a real health check and a full round-trip before going live — the same release discipline as the rest of this ecosystem's self-hosted tools.