# Load

> Load persistent Note or Collection by ID or name, with optional slice

- Skill: `bdambrosio/load` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add bdambrosio/load`
- Raw SKILL.md: https://api.skillmd.com/api/skills/bdambrosio/load/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: bdambrosio (https://skillmd.com/u/bdambrosio)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/bdambrosio/load

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# Load

## INPUT CONTRACT

- `target`: Note/Collection ID (e.g., `Note_123`), name (e.g., `"my-note"`), or variable
- `out`: Variable name
- `slice` (optional): Python-style slice string controlling how much content to return

**REQUIREMENTS:**
- Resource MUST exist (persisted or named)
- Can load by ID (`Note_123`) or name (`"my-note"`)

**NOT SUPPORTED:**
- ❌ Loading non-existent resources
- ❌ Loading from Collection (load individual Notes/Collections only)

## SLICE PARAMETER

| Target type | Units | Default | Ceiling |
|---|---|---|---|
| Note | characters | `"0:4096"` | 4096 chars (default only) |
| Collection | items | `"0:5"` | 16 items (default only) |

When slice is explicit (e.g. `":"` for full, `"0:10000"`), no ceiling — full requested range is returned. Syntax follows Python slice notation: `"start:stop"`, `":stop"`, `"start:"`, `":"` (all, no limit).

**Validation:** Rejects only when both start and stop are non-negative and `stop < start`. Standard Python semantics supported, including negative indices.

Examples:
- `slice: ":"` — full content (no limit)
- `slice: "0:1000"` — first 1000 chars of a Note
- `slice: "1500:2000"` — chars 1500–2000 of a Note
- `slice: "-500:"` — last 500 chars (Python semantics)
- `slice: "0:10"` — first 10 items of a Collection

**Chunked processing pattern** (for large Notes):
```
load(target=$doc, slice="0:500", out=$chunk1)  → process $chunk1
load(target=$doc, slice="500:1000", out=$chunk2)  → process $chunk2
load(target=$doc, slice="1500:2000", out=$chunk3)  → process $chunk3
```

## OUTPUT

**Notes:** Returns the sliced text content with character count metadata. To read content in code blocks, use `get_text("$var")` on the bound variable rather than parsing the return value.

**Collections:** The `out` binding is a **new Collection** containing the sliced items. The planner-visible value is a content preview showing each item's Note ID and first 200 chars.

## FAILURE SEMANTICS

**Returns `failed` when:**
- Resource not found
- Invalid resource ID/name
- Missing parameters
- Invalid slice: both start and stop non-negative and stop&lt;start

**Empty content ≠ error** — null Notes return content, not failure.

## REPRESENTATION INVARIANTS

- `load` returns Note/Collection content, not the resource itself
- Prefix distinguishes content from domain-specific output
- For Collections, `out` binds a new Collection (real resource), value string is a preview
- search-web/semantic-scholar return Collections directly — NO load needed

## ANTI-PATTERNS

❌ `map(load)` on search-web results → Results already materialized Notes
❌ `load(target=$collection)` → Load individual Notes/Collections, not from Collection
❌ Expecting domain output → Returns prefixed Note/Collection content
❌ Omitting `slice` when you need full content → Use `slice: ":"` to get up to ceiling