vibed/nbd

nbd

A CLI tool for managing work tickets, primarily targeted at agent workflows.

Tickets are stored as JSON files in .nbd/tickets/ inside the nearest ancestor directory that contains a .nbd/ folder, discovered by traversing upward from the current working directory — just like git finds .git/.

How it works

Each ticket is a JSON file named {id}.json, where id is a unique 6-character lowercase hex string (e.g. a3f9c2). Tickets carry:

Field	Type	Default
id	6-char hex string	auto-generated
title	string	(required)
body	string	""
priority	integer 0–10	5
status	todo | in_progress | done | closed	todo
ticket_type	project | feature | task | bug	task
dependencies	list of ticket IDs	[]

Tickets can be stored in multiple formats, selected at creation time with --ftype:

Format	Extension	Description
json	.json	Pretty-printed JSON (default)
md	.md	Markdown body with TOML frontmatter
toml	.toml	TOML
jsonb	.jsonb	CBOR binary

All commands accept --json for machine-readable output.

Usage

Initialise

Create the ticket store in your project root:

nbd init

Analogous to git init — safe to run multiple times.

Create a ticket

nbd create --title "Fix login bug" --priority 8 --type bug
nbd create --title "Add rate limiting" --body "Protect public endpoints" --deps a3f9c2
nbd create --title "Long-form spec" --body "# Section\n\nDetails..." --ftype md
nbd create --title "Config ticket" --ftype toml

Read a ticket

nbd read a3f9c2
nbd read a3f9c2 --json

List all tickets

By default, done and closed tickets are excluded.

nbd list                          # todo + in_progress only (done + closed excluded)
nbd list --all                    # all tickets including done and closed
nbd list --filter status=*        # all tickets (alias for --all via filter)
nbd list --filter status=done     # only completed tickets
nbd list --filter status=closed   # only archived tickets
nbd list --filter type=bug        # non-done, non-closed bug tickets
nbd list --json

Archive a ticket

Soft-delete a ticket by setting its status to closed. The file is preserved on disk but hidden from normal listings.

nbd archive a3f9c2
nbd archive a3f9c2 --json

nbd archive is shorthand for nbd update <id> --status closed. Archived tickets still count as resolved for dependency purposes — any ticket that depends on an archived ticket becomes unblocked.

Update a ticket

Only the flags you supply are changed; all other fields retain their current values. Use --ftype to convert to a different storage format (the old file is removed automatically).

nbd update a3f9c2 --status in_progress
nbd update a3f9c2 --priority 9 --type bug
nbd update a3f9c2 --ftype md          # convert to markdown format

Find the next ticket to work on

Returns the single highest-priority ticket that is ready to work on — not done and with all dependencies completed:

nbd next
nbd next --json
nbd next --filter type=bug     # highest-priority ready bug
nbd next --filter priority=9   # highest-priority ready ticket at priority 9

Exits 0 even when no ready ticket exists ({"next": null} in JSON mode).

Find all actionable tickets

List all tickets that are ready to work on — not done and with all dependencies completed:

nbd ready
nbd ready --json

Print a CLAUDE.md snippet

Print a ready-to-paste section for adopting nbd in any project's CLAUDE.md:

nbd claude-md              # raw markdown, suitable for redirect
nbd claude-md >> CLAUDE.md # append to your project's CLAUDE.md
nbd claude-md --json       # machine-readable {"snippet": "..."}

The snippet is embedded in the binary at compile time, so it is always in sync with the installed version of nbd.

Migrate ticket files

Re-serialise all ticket files through the current schema. Use this after upgrading nbd to remove stale fields, add new fields with defaults, and normalise formatting.

nbd migrate
nbd migrate --dry-run   # preview changes without writing
nbd migrate --json      # machine-readable summary

Running

# From the nbd/ directory
cargo run -- init
cargo run -- create --title "Test ticket" --priority 7 --type bug
cargo run -- list
cargo run -- list --all
cargo run -- ready
cargo run -- read <id>
cargo run -- update <id> --status in_progress
cargo run -- archive <id>
cargo run -- list --json
cargo run -- claude-md
cargo run -- claude-md --json

Testing

cargo test

Unit tests live in src/tests.rs. Integration tests (full command flows against a temporary directory) live in tests/integration.rs.

Development

Run these commands in order before committing:

cargo fmt
cargo check
cargo clippy
cargo test

License

Dual-licensed under Apache License, Version 2.0 and MIT License, consistent with the rest of the vibed mono-repo.

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This software was written with Claude Code using the claude-sonnet-4-6 model.