# Knowledge Ops

> Use when an Obsidian knowledge system needs classification, deduplication, retrieval, synchronization, debt queues, or governed Agent/Wiki promotion.

- **Type:** Skill
- **Install:** `agentstack add skill-mark393295827-third-brain-v7-skills-knowledge-ops`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [Mark393295827](https://agentstack.voostack.com/s/mark393295827)
- **Installs:** 0
- **Category:** [Productivity](https://agentstack.voostack.com/c/productivity)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [Mark393295827](https://github.com/Mark393295827)
- **Source:** https://github.com/Mark393295827/third-brain-v7-skills/tree/main/skills/knowledge-ops
- **Website:** https://github.com/Mark393295827/third-brain-v5-skills/tree/master

## Install

```sh
agentstack add skill-mark393295827-third-brain-v7-skills-knowledge-ops
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# Knowledge Operations

  Vault root, operation, scope, canonical-store rules, permissions, destination, and execution budget.
  Verified classification, retrieval, deduplication, synchronization, audit, or governed promotion changes with receipts.
  Canonical Markdown remains authoritative, provenance and immutability are preserved, and representative checks pass.
  Using vectors as canonical storage, silent provenance merges, automatic semantic rewrites, or one-signal rule promotion.

Operate the wiki as durable disk and governance layer. Markdown pages hold understanding and provenance; indexes, memory, vectors, and dashboards are replaceable access paths.

## Usage Template

Provide: vault root, operation (`organize`, `deduplicate`, `retrieve`, `sync`, `audit`, `promote`), scope, destination, permissions, and budget. Load `references/storage-governance.md` only when designing layers or promotion queues.

## Workflow

Resolve configured paths and identify the canonical store, immutable sources, active execution truth, optional retrieval indexes, and governance queues. Record file counts, scope, and write authority before mutation.

If canonical ownership, vault identity, or merge authority is ambiguous, return `NEEDS_INPUT`. Treat semantic similarity as a review signal, not proof that two notes or sources are equivalent.

1. **Classify:** assign each item to execution state, quick memory, durable wiki, optional retrieval index, or governance state.
2. **Search first:** exact path/title, wikilinks, and lexical search before semantic retrieval.
3. **Deduplicate:** compare source identity, hash when available, claims, and provenance; merge compiled notes only with traceable reasons.
4. **Store:** write to the canonical Markdown layer, update indexes/maps, preserve immutable sources, and queue unresolved debt.
5. **Retrieve:** return paths and match reasons; load only the top evidence-bearing pages within context budget.
6. **Sync:** update optional indexes from canonical files and record indexed, skipped, removed, or failed items.
7. **Verify:** read after write, check links/source refs, and run representative retrieval queries.
8. **Promote:** require two durable supports or one strong source plus local verification, a bounded execution contract, preserved approvals/provenance, and a cheap objective check.

Automate deterministic counts and index refreshes only. Semantic rewrites, contradiction resolution, and rule promotion remain supervised.

Compare pre/post counts, inspect merge samples, replay retrieval queries, and verify no immutable source changed. A sync is partial if any canonical file is unindexed; retrieval quality is unproven without representative queries.

Persist `{run_id, status, attempt, budget, evidence, unknowns, last_error, next_action}` plus canonical paths, operation scope, file ledger, merge decisions, debt queues, index receipts, retrieval tests, and promotion candidates. Keep source and merge history append-only.

## Failure Protocol

- `NEEDS_INPUT`: ownership, merge semantics, or vault identity is unclear.
- `BLOCKED_PERMISSION`: a required store or index is inaccessible; continue read-only where useful.
- `VERIFY_FAILED`: write, link, sync, or retrieval check fails; preserve canonical state and queue repair.
- `NO_PROGRESS`: repeated organization changes no objective metric; stop and report the governing bottleneck.
- `BUDGET_STOP`: persist coverage and remaining queue; make no whole-vault claim.

## Output Contract

Return `status`, `result` (organized/retrieved/synced items and decisions), `evidence` (counts, paths, receipts, queries), `unknowns`, and `next_action` with owner and check.

## Edge Cases

- Two notes share a title but cite different sources and mechanisms: keep both until semantic review establishes a safe merge.
- Vector retrieval misses an exact concept: verify the Markdown path and index state; do not conclude the knowledge is absent.

## Success Metrics

- Canonical Markdown remains retrievable with provenance intact.
- Duplicates, stale metadata, weak links, and contradictions enter explicit queues.
- Every promotion candidate includes support, owner, budget, stop rule, and cheap check.

## Quality Gates

- [ ] Canonical store and immutable boundaries are explicit.
- [ ] Exact/lexical retrieval precedes optional semantic retrieval.
- [ ] Merge and sync decisions have receipts.
- [ ] No semantic rule is promoted without the promotion gate.

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [Mark393295827](https://github.com/Mark393295827)
- **Source:** [Mark393295827/third-brain-v7-skills](https://github.com/Mark393295827/third-brain-v7-skills)
- **License:** MIT
- **Homepage:** https://github.com/Mark393295827/third-brain-v5-skills/tree/master

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-mark393295827-third-brain-v7-skills-knowledge-ops
- Seller: https://agentstack.voostack.com/s/mark393295827
- Browse the marketplace: https://agentstack.voostack.com/browse

---
Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.