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real-time-collab

Multi-user collaborative editing with Yjs CRDT, SSE fast-path transport, and granular server-side merge. Use when adding real-time collaborative editing to a template, debugging sync issues, or understanding how the agent and humans edit documents simultaneously.

76

Quality

96%

Does it follow best practices?

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SecuritybySnyk

Passed

No findings from the security scan

SKILL.md
Quality
Evals
Security

Quality

Content

92%

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

An excellent, highly actionable body with executable code, clear workflows, and validation checkpoints that assumes Claude's intelligence and avoids fluff. Its sole weakness is progressive disclosure: everything lives in one large monolithic file with no reference bundle to split detail into.

Suggestions

Split the dense API/route reference and the granular-merge and presence sections into separate reference files (e.g. references/routes.md, references/presence.md) and link them from a leaner SKILL.md overview to improve progressive disclosure.

Move the full Collab Routes table and the PatchDeckOp type detail into a reference file, keeping SKILL.md focused on the enabling workflow and core reconciliation model.

Consider extracting the per-user undo primitives (useCollabUndo/useLocalOpUndo) into a reference doc signaled from the main body to reduce inline length.

DimensionReasoningScore

Conciseness

Lean and efficient — assumes Claude's competence, never explains what Yjs/CRDT/SSE/TipTap are, and every section delivers concrete value without padding despite the doc's length.

3 / 3

Actionability

Fully executable TypeScript throughout (plugin config, hooks, undo managers), a concrete route table, and copy-paste ready vite/pnpm snippets — no pseudocode.

3 / 3

Workflow Clarity

Numbered enabling sequence (1–5), explicit validation/guard checkpoints (updatedAt gate, isReconcileLeadClient, Doctor flags, 413 payload limits), and clear error-recovery guidance in Common Pitfalls.

3 / 3

Progressive Disclosure

No bundle files exist; the entire ~380-line body is a single monolithic SKILL.md with only a 'Related Skills' pointer and no file splitting or signaled one-level references.

2 / 3

Total

11

/

12

Passed

Description

100%

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

A strong, specific description that names concrete technical mechanisms and provides an explicit 'Use when...' trigger clause covering adding, debugging, and understanding scenarios. It uses third person and avoids fluff.

DimensionReasoningScore

Specificity

Names concrete mechanisms — 'Yjs CRDT', 'SSE fast-path transport', 'granular server-side merge' — listing multiple specific technical actions rather than vague language.

3 / 3

Completeness

Clearly answers both what (collaborative editing with Yjs CRDT, SSE, granular merge) and when, via an explicit 'Use when...' clause with three concrete triggers.

3 / 3

Trigger Term Quality

Natural phrasings a user would say ('adding real-time collaborative editing to a template', 'debugging sync issues', 'agent and humans edit documents simultaneously') with good coverage of common variations.

3 / 3

Distinctiveness Conflict Risk

Highly specific niche — real-time collaborative editing via Yjs CRDT with SSE transport — unlikely to trigger for unrelated skills.

3 / 3

Total

12

/

12

Passed

Validation

81%

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation13 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

metadata_version

'metadata.version' is missing

Warning

metadata_field

'metadata' should map string keys to string values

Warning

frontmatter_unknown_keys

Unknown frontmatter key(s) found; consider removing or moving to metadata

Warning

Total

13

/

16

Passed

Repository
BuilderIO/agent-native
Reviewed

Table of Contents

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