Wiki Mode Skill for Claude

Route by vault methodology

This skill returns filing suggestions. It does not write knowledge pages or

move existing notes. If .vault-meta/mode.json is absent, use generic. If

the file exists but is invalid, fail closed and repair it through a reviewed

configuration operation before suggesting routes; never silently substitute

Generic for corrupt user configuration.

Resolve the installed product root from this skill's own location, not from the

vault or current working directory:

PRODUCT_ROOT=/absolute/path/to/installed/claude-obsidian
CORE="$PRODUCT_ROOT/scripts/claude-obsidian.py"
MODE_HELPER="$PRODUCT_ROOT/scripts/wiki-mode.py"
test -f "$CORE" && test -f "$MODE_HELPER"

Read and route safely

Always select the vault explicitly:

python3 "$MODE_HELPER" --vault "$VAULT" get
python3 "$MODE_HELPER" --vault "$VAULT" config
python3 "$MODE_HELPER" --vault "$VAULT" route concept "Concept name"
python3 "$MODE_HELPER" --vault "$VAULT" route source "Source title"

The helper validates the selected vault, confines paths, sanitizes names, and

prints a suggestion only. A calling skill may override the suggestion when the

user supplies a more specific project, area, MOC, or parent note, but it must

still apply its eventual writes through one operation transaction.

| Mode | Routing intent |

|---|---|

| generic | Type-based folders such as sources, entities, concepts, and sessions. |

| lyt | Atomic notes under wiki/notes/, connected through MOCs. |

| para | Projects, Areas, Resources, or Archives chosen by actionability. |

| zettelkasten | Flat atomic notes with time-sortable, collision-resistant identifiers and explicit links. |

Use the templates under templates/ as structural guidance, not authority to

overwrite user conventions.

Change mode

A mode change is one configuration operation, dry-run first:

• Read the current .vault-meta/mode.json, or start from the helper's default

config when it is absent.

• Validate the requested mode as exactly generic, lyt, para, or

zettelkasten. Preserve the other mode-specific settings.

• Choose and retain a pinned UTC timestamp and operation ID for both commands.
• Preview the canonical configuration transaction; the command records the

current target hash and limits the write to .vault-meta/mode.json:

   python3 "$CORE" mode set "$MODE" --vault "$VAULT" \
     --generated-at "$GENERATED_AT" --operation-id "$OPERATION_ID"

• Show the old mode, new mode, exact changed path, and complete preview. Copy

its approved_plan_sha256 only after review.

• Apply by regenerating that exact vault-bound plan:

   python3 "$CORE" mode set "$MODE" --vault "$VAULT" \
     --generated-at "$GENERATED_AT" --operation-id "$OPERATION_ID" \
     --approved-plan-sha256 "$APPROVAL_SHA256" --apply

Follow the operation transaction contract.

Do not use scripts/wiki-mode.py's legacy direct-write set action or a setup

script to bypass this workflow.

Changing mode affects routing for future operations only. Never bulk-create

folders, move notes, rewrite wikilinks, or migrate existing pages as a side

effect. If migration is later requested, plan and review it as a distinct

operation with its own hashes and transaction.

Checkpoint

Observe the user's current structure, think about how they retrieve and act on

notes, verify a few proposed routes before changing configuration, and grow by

revisiting the mode only when real filing friction appears.