dev-local
One-command local dev stack for tools-registry. Use when asked to "start the dev server", "run treg locally", "test login locally", "bring the stack up", or before any manual/browser test against localhost.
Source facts
- Repository
- superdesigndev/treg
- Last source activity
- September 28, 2026 at 09:30
- Detected SKILL.md language
- English
- Stars
- 6,455
- Forks
- 560
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- dev-local
- description
- One-command local dev stack for tools-registry. Use when asked to "start the dev server", "run treg locally", "test login locally", "bring the stack up", or before any manual/browser test against localhost.
- metadata
- {"internal":true}
# dev-local — the local treg stack in one command
`scripts/dev-local.sh` runs the FastAPI server in a tmux session with dev-safe
settings, and gives you a sandboxed CLI that never touches `~/.treg/config.json`.
| Service | Command (managed by the script) | Port |
|---|---|---|
| treg server | `uv run python -m treg --reload` + `TREG_EMAIL_DEV_MODE=true`, own sqlite `treg-dev.db` | 18790 |
| Dashboard Vite | `npm run dev` in `frontend/`, hot updates loaded by the Python entry | 5173 |
No infra deps (sqlite). Prerequisites: Node 22.12+, npm, `tmux`, `uv` (the script runs `uv sync` if `.venv` is missing).
## Subcommands
```
scripts/dev-local.sh up # start (idempotent) — prints URLs when healthy
scripts/dev-local.sh down # stop the session
scripts/dev-local.sh status # windows + port check
scripts/dev-local.sh logs # last 200 lines of the server window
scripts/dev-local.sh restart # respawn the server window
scripts/dev-local.sh attach # attach to tmux
scripts/dev-local.sh cli <args> # working-tree treg CLI, sandboxed HOME, pre-pointed at localhost
scripts/dev-local.sh reset # down + wipe treg-dev.db and the CLI sandbox
```
`cli` is the key trick for login testing: `scripts/dev-local.sh cli login` runs the
repo's CLI against localhost with `HOME=scripts/.dev-home`, so the real
`~/.treg/config.json` (usually pointing at production) is never overwritten.
Email OTP dev mode is on — codes appear in the login page / API response, no mail sender needed.
`TREG_DEV_DB=/absolute/path/to/dev.db` selects a separate database without resetting the default.
For a LAN preview, build with `bash scripts/build-dashboard.sh`, then use
`TREG_FRONTEND_DEV=false scripts/dev-local.sh restart` (or `up` if stopped). This serves
compiled assets on port 18790; the default hot-update mode requires a browser on the same machine.
## Troubleshooting
- **Port 18790 in use, no session** → something else owns it: `lsof -i :18790`.
- **Server window died** → `scripts/dev-local.sh logs` for the traceback, then `restart`.
- **Stale dev state / want a fresh DB** → `scripts/dev-local.sh reset` then `up`.
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