| name | ds-project-config |
| description | Configure project preferences in `.project/config.md` — currently the modes auto-applied on resume. |
| disable-model-invocation | true |
When invoked, create or update .project/config.md, the per-project preferences a session reads at start. Today it holds one thing: the modes that /ds-project-resume applies automatically. This command edits only config.md — it never changes another .project/ file, and never guesses which modes are active in the current session.
Arguments
- A space-separated list of mode names sets the
## Modes list directly (e.g. ds-git-mode ds-tiger-style-mode). With no arguments, show the current config and the available modes, then ask which to enable.
Process
- Resolve the file:
.project/config.md if .project/ exists, else config.md in the current directory. Do not create .project/ itself.
- Discover available modes — list the
ds-*-mode skills installed under your assistant's skills directory (~/.claude/skills/, $CLAUDE_CONFIG_DIR/skills/, ~/.codex/skills/, ~/.config/opencode/skills/) — each is a ds-*-mode/SKILL.md directory. These are the valid choices.
- Read the current
## Modes list if the file already exists.
- Determine the desired modes:
- From the arguments, if given.
- Otherwise show current-vs-available and ask which to enable — accept a free-form answer (names to set, or "add X" / "remove Y" / "none"), not a fixed picker.
- Validate each chosen mode against the discovered list. Warn on any name that isn't an installed mode (likely a typo) and leave it out unless the user insists.
- Write
config.md: a # Project config title and a ## Modes section with one bare mode name per bullet. Create the file with this skeleton if absent; otherwise replace only the ## Modes section, leaving any other content intact.
Rules
- Bare names only (
ds-git-mode), matching the installed skill's directory name — no slash prefix.
- Manage the
## Modes section only. Preserve any other section a human added; the file is general-purpose and may grow.
- Never auto-detect "active" modes from the session — the user chooses explicitly.
- Touch only
config.md. This command does not read or write PLAN.md, PROJECT.md, or any other .project/ file.
Output
Display the written ## Modes list and the file path, plus a one-line note that these apply on /ds-project-resume (skip with --no-modes).
