feat(hands): add wiki hand for LLM-maintained knowledge bases (#44)
Squashed replay of the original 9-commit branch onto current main. The original branch was 30+ commits behind, forked from before the skills refactor (PR #42) and workflow template expansion (PR #36), so a standard rebase hit heavy add/add conflicts on workflows/*.toml that are unrelated to the wiki hand. This replay keeps only the final hands/wiki/ tree state, which is the actual intent of the PR (the author iterated several times on the same files; squashing matches that). Implements the "LLM Wiki" pattern (Andrej Karpathy) for building a personal, Obsidian-compatible knowledge base. Instead of on-the-fly RAG, the wiki hand incrementally maintains a Markdown vault: hands/wiki/ ├── HAND.toml # hand manifest + [agents.*] sections ├── README.md # user-facing docs ├── SKILL-main.md # Librarian (coordinator) routing + FS ops ├── SKILL-ingestor.md # Source extraction + [[wikilink]] writing ├── SKILL-analyst.md # Synthesis with provenance citations └── SKILL-linter.md # Broken link / orphan / contradiction audit Closes librefang/librefang-registry#44 (via replay, not merge).
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# Wiki Hand
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Autonomous personal knowledge base agent -- builds and maintains an Obsidian-compatible wiki from raw sources. It extracts entities, concepts, and claims with strict provenance tracking, cross-references everything, and performs periodic health checks.
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## Configuration
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| Field | Value |
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|-------|-------|
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| Category | `knowledge` |
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| Agent | `librarian` |
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| Routing | `wiki`, `knowledge base`, `ingest source`, `ingest deep`, `deep ingest`, `crawl`, `wiki query`, `wiki lint` |
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## Integrations
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- **Git** -- Required for version control. Every operation (ingest, query, lint, maintain) is automatically committed to your vault history.
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- **qmd** -- (Optional) A local hybrid search engine. Recommended for wikis scaling beyond 200 pages.
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## Settings
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- **Wiki Vault Path** -- Directory where your wiki files will be stored (default: `./wiki`)
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- **File-Back Mode** -- How to handle saving generated syntheses (`auto`, `ask`, `never`)
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- **Search Backend** -- The search engine to use for queries (`index`, `qmd`)
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- **Wiki Content Language** -- Target language for all generated content in the wiki (default: `en`)
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## Features
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- **Ingestion:** Give the agent raw sources (markdown, text, HTML, PDF via terminal) and it will extract factual claims, identify entities, and build connected concept pages.
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- **Deep Ingestion (`ingest-deep`):** Provide a starting URL, and the agent will intelligently crawl the main page along with up to 5 of its most substantive sub-pages to build a comprehensive knowledge tree in one go.
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- **Synthesized Queries:** Ask questions across your entire knowledge base. The agent provides answers backed by `[[wikilink]]` citations, effectively compiling its response from your collected literature.
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- **Linting & Maintenance:** The agent can periodically scan the wiki to merge duplicate entities, fix broken links, identify contradictions, and point out orphan pages.
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## Usage
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```bash
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librefang hand run wiki
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```
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---
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name: wiki-analyst
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version: "1.0.0"
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description: Wiki Analyst skills — synthesis methodology, gap identification, contradiction handling, and query resolution.
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author: Leszek3737
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tags: [wiki, knowledge-base, analyst, synthesis, reasoning]
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runtime: prompt_only
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---
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# Wiki Hand — SKILL-analyst.md
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## 1. Obsidian Conventions
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### Wikilinks
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- Internal cross-references: `[[page-name]]` (no path, no extension)
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- Display text override: `[[page-name|Display Text]]`
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- Never use markdown `[text](path)` for internal links
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- External URLs: standard markdown `[text](https://...)`
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- Image embeds: `![[filename.png]]`
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- Images live in `raw/assets/`
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### File Naming
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- Format: `kebab-case.md`
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- Max 40 characters (excluding `.md`)
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- ASCII only — transliterate non-ASCII characters (ü → ue, ñ → n, ś → s, etc.)
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- Entities: canonical name (`john-doe.md`, not `dr-john-doe-phd.md`)
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- Concepts: noun phrase (`knowledge-base.md`, not `about-knowledge-bases.md`)
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- Sources: derived from title (`the-future-of-ai.md`)
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- Syntheses: derived from query (`tradeoffs-x-vs-y.md`)
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- No version suffixes (_v2, _revised, _updated)
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### Frontmatter
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- Valid YAML between `---` delimiters at the top of every page
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- All fields lowercase with underscores
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- Dates: ISO 8601 (`YYYY-MM-DD`)
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- Lists: YAML sequences (not comma-separated strings)
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- Dataview-compatible: all fields are queryable
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### Dataview Compatibility
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Useful queries the user can run in Obsidian:
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```dataview
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TABLE confidence, source_count, last_updated
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FROM "pages/entities"
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SORT source_count DESC
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```
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```dataview
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LIST
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FROM "pages/concepts"
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WHERE confidence = "disputed"
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```
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```dataview
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TABLE claim_count, date_ingested
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FROM "pages/sources"
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SORT date_ingested DESC
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```
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---
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## 4. Provenance and Confidence
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### Inline Provenance Syntax
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Every key claim (bullet point in Key Claims, Key Points, Key Facts sections) requires a provenance tag at the end of the line:
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```markdown
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- The company reported $10M ARR in Q4 2025 ([[annual-report-2025]], extracted)
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- This suggests a 40% year-over-year growth rate (inferred)
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- However, a later filing revised this to $8.5M ([[sec-filing-q1-2026]], extracted)
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- The actual growth rate remains disputed ([[annual-report-2025]], [[sec-filing-q1-2026]], disputed)
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```
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| Tag | Meaning | When to use |
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|-----|---------|-------------|
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| `([[source]], extracted)` | Directly stated in the source | Verbatim facts, statistics, dates, names |
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| `([[source-a]], [[source-b]], extracted)` | Corroborated across sources | Same fact confirmed independently |
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| `(inferred)` | Derived by the LLM | Connections, implications, patterns not explicitly stated |
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| `([[source-a]], [[source-b]], disputed)` | Sources contradict | Present both claims, let the user judge |
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### Page-Level Confidence
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Set in frontmatter `confidence` field:
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| Level | Rule |
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|-------|------|
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| `high` | All key claims are `extracted` from 2+ corroborating sources |
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| `medium` | Mix of extracted and inferred, OR all extracted from a single source |
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| `low` | Primarily inferred, OR based on one unverified source |
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| `disputed` | Contains at least one claim tagged `disputed` |
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**Propagation in syntheses:** A synthesis page's confidence = the MINIMUM confidence of its consulted pages. If any consulted page is `disputed`, the synthesis must flag this.
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### Confidence Update Triggers
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- New source corroborates an existing claim → consider upgrading to `high`
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- New source contradicts an existing claim → downgrade to `disputed`
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- Source retracted or superseded → re-assess claims dependent on it
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---
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## 7. Synthesis Methodology
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### Combining Multiple Sources
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1. **Identify overlapping claims** — same fact from different sources
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2. **Note corroboration** — claims supported by 2+ sources get higher confidence
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3. **Surface contradictions** — present both sides with citations, do not silently pick one
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4. **Fill complementary gaps** — where sources complement each other, weave together
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5. **Maintain provenance chain** — every claim in the synthesis traces back to source pages
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### Handling Contradictions
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```markdown
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## 2. Page Templates
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## 12. Worked Examples
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---
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name: wiki-ingestor
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version: "1.0.0"
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description: Wiki Ingestor skills — extraction heuristics, source/entity/concept templates, provenance, and cross-referencing.
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author: Leszek3737
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tags: [wiki, knowledge-base, ingestor, extraction, provenance]
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runtime: prompt_only
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---
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# Wiki Hand — SKILL-ingestor.md
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## 1. Obsidian Conventions
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### Wikilinks
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- Internal cross-references: `[[page-name]]` (no path, no extension)
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- Display text override: `[[page-name|Display Text]]`
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- Never use markdown `[text](path)` for internal links
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- External URLs: standard markdown `[text](https://...)`
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- Image embeds: `![[filename.png]]`
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- Images live in `raw/assets/`
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### File Naming
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- Format: `kebab-case.md`
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- Max 40 characters (excluding `.md`)
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- ASCII only — transliterate non-ASCII characters (ü → ue, ñ → n, ś → s, etc.)
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- Entities: canonical name (`john-doe.md`, not `dr-john-doe-phd.md`)
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- Concepts: noun phrase (`knowledge-base.md`, not `about-knowledge-bases.md`)
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- Sources: derived from title (`the-future-of-ai.md`)
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- Syntheses: derived from query (`tradeoffs-x-vs-y.md`)
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- No version suffixes (_v2, _revised, _updated)
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### Frontmatter
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- Valid YAML between `---` delimiters at the top of every page
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- All fields lowercase with underscores
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- Dates: ISO 8601 (`YYYY-MM-DD`)
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- Lists: YAML sequences (not comma-separated strings)
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- Dataview-compatible: all fields are queryable
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### Dataview Compatibility
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Useful queries the user can run in Obsidian:
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```dataview
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TABLE confidence, source_count, last_updated
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FROM "pages/entities"
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SORT source_count DESC
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```
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```dataview
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LIST
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FROM "pages/concepts"
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WHERE confidence = "disputed"
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```
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```dataview
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TABLE claim_count, date_ingested
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FROM "pages/sources"
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SORT date_ingested DESC
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```
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---
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## 4. Provenance and Confidence
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### Inline Provenance Syntax
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Every key claim (bullet point in Key Claims, Key Points, Key Facts sections) requires a provenance tag at the end of the line:
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```markdown
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- The company reported $10M ARR in Q4 2025 ([[annual-report-2025]], extracted)
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- This suggests a 40% year-over-year growth rate (inferred)
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- However, a later filing revised this to $8.5M ([[sec-filing-q1-2026]], extracted)
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- The actual growth rate remains disputed ([[annual-report-2025]], [[sec-filing-q1-2026]], disputed)
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```
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| Tag | Meaning | When to use |
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|-----|---------|-------------|
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| `([[source]], extracted)` | Directly stated in the source | Verbatim facts, statistics, dates, names |
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| `([[source-a]], [[source-b]], extracted)` | Corroborated across sources | Same fact confirmed independently |
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| `(inferred)` | Derived by the LLM | Connections, implications, patterns not explicitly stated |
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| `([[source-a]], [[source-b]], disputed)` | Sources contradict | Present both claims, let the user judge |
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### Page-Level Confidence
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Set in frontmatter `confidence` field:
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| Level | Rule |
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|-------|------|
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| `high` | All key claims are `extracted` from 2+ corroborating sources |
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| `medium` | Mix of extracted and inferred, OR all extracted from a single source |
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| `low` | Primarily inferred, OR based on one unverified source |
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| `disputed` | Contains at least one claim tagged `disputed` |
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**Propagation in syntheses:** A synthesis page's confidence = the MINIMUM confidence of its consulted pages. If any consulted page is `disputed`, the synthesis must flag this.
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### Confidence Update Triggers
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- New source corroborates an existing claim → consider upgrading to `high`
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- New source contradicts an existing claim → downgrade to `disputed`
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- Source retracted or superseded → re-assess claims dependent on it
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---
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## 5. Cross-Referencing Patterns
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### When to Create a Dedicated Page
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| Condition | Action |
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|-----------|--------|
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| Entity/concept is the main subject of a source | Create page |
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| Entity/concept appears substantively in 3+ sources | Create page |
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| Entity is the author and contributes beyond a byline | Create page |
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| Passing mention in < 3 sources, not the main subject | Plain text only, NO page, NO wikilink |
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| Librarian or user explicitly requests a page | Create regardless of threshold |
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"Substantively" means discussed in at least one paragraph, not just name-dropped.
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### Wikilink Rules
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- ONLY link to pages that exist. Never create a [[wikilink]] to a non-existent page.
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- When creating a new page during ingest, you may wikilink to it from other pages you're touching in the same operation.
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- First mention per section: use wikilink `[[page-name]]`
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- Subsequent mentions in the same section: plain text is fine
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- On creating a new page: check if other existing pages mention this entity/concept in plain text and could now be wikilinked. Flag this in the manifest for Librarian to handle.
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### Backlink Maintenance
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- On page creation: add the new page to relevant existing pages' "See Also" sections
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- On page deletion: replace all inbound [[wikilinks]] with plain text
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- On merge: redirect all inbound [[wikilinks]] from deleted page to surviving page
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---
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## 6. Extraction Heuristics
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### Entity Recognition
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| Entity Kind | Signals | Examples |
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|-------------|---------|----------|
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| `person` | Proper name, pronouns, job titles, biographical context | "John Doe, CEO of Acme" |
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| `organization` | Company names, institutions, teams, brands | "Google", "MIT", "the W3C" |
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| `tool` | Software, libraries, frameworks, products, protocols | "PostgreSQL", "React", "gRPC" |
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| `place` | Geographic names, facilities, regions | "Silicon Valley", "CERN", "the EU" |
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**Disambiguation:** When the same name could refer to different entities (e.g., "Mercury" — planet, element, car brand), use context. Create separate pages with qualifiers: `mercury-planet.md`, `mercury-element.md`. Add all variants to `aliases` in frontmatter.
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### Concept Identification
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Concepts are abstract ideas, patterns, theories, techniques, or methodologies — they don't refer to a specific named thing.
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| Signal | Example |
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|--------|---------|
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| Defined or explained in the source | "Microservices architecture is a design approach where..." |
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| Compared or contrasted with alternatives | "Unlike monolithic systems, microservices..." |
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| Listed as a technique, methodology, or pattern | "Key patterns include: CQRS, event sourcing, and saga" |
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| Forms the basis of an argument | "The efficient market hypothesis suggests..." |
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### Claim Extraction
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A claim is a factual assertion that can be verified, challenged, or updated. Aim for 5-15 per source.
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**IS a claim:**
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- "Revenue grew 40% in 2024" — verifiable quantitative data
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- "The system uses a Rust backend" — architectural fact
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- "The study found no significant correlation" — research finding
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- "Founded in 2019" — dated fact
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- "The team grew from 12 to 85 engineers" — organizational data
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**NOT a claim:**
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- "This is an interesting approach" — opinion without substance
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- "The report continues with..." — structural description
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- "See section 3 for details" — internal reference
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- "It's important to consider..." — filler
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### Relationship Mapping
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When extracting entities, note relationships for the Relationships/Connections sections:
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||||||
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| Type | Example | Notation |
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||||||
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|------|---------|----------|
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||||||
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| Organizational | "Jane is CTO of Acme" | [[jane-doe]] ↔ [[acme-corp]], "CTO of" |
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| Collaborative | "Developed by MIT and Google" | [[mit]] ↔ [[google]], "co-developed" |
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| Competitive | "Competing with PostgreSQL" | [[product]] ↔ [[postgresql]], "competitor" |
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| Dependency | "Built on React" | [[product]] ↔ [[react]], "depends on" |
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| Temporal | "Founded 2019, acquired 2023" | Dates in frontmatter + key facts |
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||||||
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| Causal | "Migration caused 2.3x cost increase" | Noted as claim with provenance |
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||||||
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||||||
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### Source Format Handling
|
||||||
|
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||||||
|
| Format | Preprocessing | Notes |
|
||||||
|
|--------|--------------|-------|
|
||||||
|
| `.md` | None needed | Read directly |
|
||||||
|
| `.txt` | None needed | Read directly |
|
||||||
|
| `.html` | Strip tags or use web_fetch | Preserve headings structure if possible |
|
||||||
|
| `.pdf` | Extract text via pdftotext | May lose formatting; note if tables are garbled |
|
||||||
|
| Images in source | Note `![[image.png]]` references | If LLM vision available, describe key images |
|
||||||
|
|
||||||
|
When a source contains images that convey information (charts, diagrams, screenshots): if vision capability is available, describe the image content in the Assessment section. If not, note "Source contains visual content not processed: {description of what images appear to show}."
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 2. Page Templates
|
||||||
|
|
||||||
|
### 2.1 Source Summary
|
||||||
|
|
||||||
|
```markdown
|
||||||
|
---
|
||||||
|
type: source
|
||||||
|
title: "{Original Title}"
|
||||||
|
author: "{Author Name}"
|
||||||
|
date_published: YYYY-MM-DD
|
||||||
|
date_ingested: YYYY-MM-DD
|
||||||
|
raw_path: "raw/{filename.ext}"
|
||||||
|
source_url: "{url or null}"
|
||||||
|
format: md
|
||||||
|
claim_count: 0
|
||||||
|
confidence: medium
|
||||||
|
tags:
|
||||||
|
- {tag}
|
||||||
|
---
|
||||||
|
|
||||||
|
# {Title}
|
||||||
|
|
||||||
|
{2-3 sentence summary in the configured language.}
|
||||||
|
|
||||||
|
## 12. Worked Examples
|
||||||
|
|
||||||
|
### Example A: Ingesting a Technical Article
|
||||||
|
|
||||||
|
**Source:** `raw/microservices-at-scale-2025.md` — a blog post by Jane Chen about Acme Corp's migration from monolith to microservices.
|
||||||
|
|
||||||
|
**Step 1 — Analyze:** Ingestor reads the source and identifies:
|
||||||
|
- Entities: Jane Chen (person), Acme Corp (organization), Kubernetes (tool), AWS (organization)
|
||||||
|
- Concepts: microservices architecture, service mesh, circuit breaker pattern
|
||||||
|
- Key claims: 8 factual assertions
|
||||||
|
|
||||||
|
**Step 2 — Classify thresholds:**
|
||||||
|
- Jane Chen → CREATE (author, contributes substantively)
|
||||||
|
- Acme Corp → CREATE (main subject)
|
||||||
|
- Kubernetes → MENTION-ONLY (passing mention, 1 source, below threshold)
|
||||||
|
- AWS → MENTION-ONLY (passing mention, 1 source)
|
||||||
|
- microservices architecture → CREATE (main topic)
|
||||||
|
- service mesh → CREATE (discussed substantively)
|
||||||
|
- circuit breaker pattern → CREATE (discussed with specific data)
|
||||||
|
|
||||||
|
**Step 3 — Source summary → `pages/sources/microservices-at-scale-2025.md`:**
|
||||||
|
|
||||||
|
```markdown
|
||||||
|
---
|
||||||
|
type: source
|
||||||
|
title: "Microservices at Scale: Lessons from Acme Corp"
|
||||||
|
author: "Jane Chen"
|
||||||
|
date_published: 2025-09-15
|
||||||
|
date_ingested: 2026-04-09
|
||||||
|
raw_path: "raw/microservices-at-scale-2025.md"
|
||||||
|
source_url: "https://blog.acme.com/microservices-at-scale"
|
||||||
|
format: md
|
||||||
|
claim_count: 8
|
||||||
|
confidence: medium
|
||||||
|
tags:
|
||||||
|
- architecture
|
||||||
|
- cloud
|
||||||
|
---
|
||||||
|
|
||||||
|
# Microservices at Scale: Lessons from Acme Corp
|
||||||
|
|
||||||
|
Jane Chen describes Acme Corp's two-year migration from a monolithic Rails application to a microservices architecture on Kubernetes. The post covers technical decisions, organizational challenges, and performance outcomes.
|
||||||
@@ -0,0 +1,95 @@
|
|||||||
|
---
|
||||||
|
name: wiki-linter
|
||||||
|
version: "1.0.0"
|
||||||
|
description: Wiki Linter skills — structural checks, provenance validation, contradiction detection, and vault health.
|
||||||
|
author: Leszek3737
|
||||||
|
tags: [wiki, knowledge-base, linter, validation, quality]
|
||||||
|
runtime: prompt_only
|
||||||
|
---
|
||||||
|
|
||||||
|
# Wiki Hand — SKILL-linter.md
|
||||||
|
|
||||||
|
## 1. Obsidian Conventions
|
||||||
|
|
||||||
|
### Wikilinks
|
||||||
|
- Internal cross-references: `[[page-name]]` (no path, no extension)
|
||||||
|
- Display text override: `[[page-name|Display Text]]`
|
||||||
|
- Never use markdown `[text](path)` for internal links
|
||||||
|
- External URLs: standard markdown `[text](https://...)`
|
||||||
|
- Image embeds: `![[filename.png]]`
|
||||||
|
- Images live in `raw/assets/`
|
||||||
|
|
||||||
|
### File Naming
|
||||||
|
- Format: `kebab-case.md`
|
||||||
|
- Max 40 characters (excluding `.md`)
|
||||||
|
- ASCII only — transliterate non-ASCII characters (ü → ue, ñ → n, ś → s, etc.)
|
||||||
|
- Entities: canonical name (`john-doe.md`, not `dr-john-doe-phd.md`)
|
||||||
|
- Concepts: noun phrase (`knowledge-base.md`, not `about-knowledge-bases.md`)
|
||||||
|
- Sources: derived from title (`the-future-of-ai.md`)
|
||||||
|
- Syntheses: derived from query (`tradeoffs-x-vs-y.md`)
|
||||||
|
- No version suffixes (_v2, _revised, _updated)
|
||||||
|
|
||||||
|
### Frontmatter
|
||||||
|
- Valid YAML between `---` delimiters at the top of every page
|
||||||
|
- All fields lowercase with underscores
|
||||||
|
- Dates: ISO 8601 (`YYYY-MM-DD`)
|
||||||
|
- Lists: YAML sequences (not comma-separated strings)
|
||||||
|
- Dataview-compatible: all fields are queryable
|
||||||
|
|
||||||
|
### Dataview Compatibility
|
||||||
|
Useful queries the user can run in Obsidian:
|
||||||
|
```dataview
|
||||||
|
TABLE confidence, source_count, last_updated
|
||||||
|
FROM "pages/entities"
|
||||||
|
SORT source_count DESC
|
||||||
|
```
|
||||||
|
```dataview
|
||||||
|
LIST
|
||||||
|
FROM "pages/concepts"
|
||||||
|
WHERE confidence = "disputed"
|
||||||
|
```
|
||||||
|
```dataview
|
||||||
|
TABLE claim_count, date_ingested
|
||||||
|
FROM "pages/sources"
|
||||||
|
SORT date_ingested DESC
|
||||||
|
```
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 8. Lint Checks Reference
|
||||||
|
|
||||||
|
### Check Definitions
|
||||||
|
|
||||||
|
| Check | Severity | Method |
|
||||||
|
|-------|----------|--------|
|
||||||
|
| Missing frontmatter | critical | Parse YAML — absent or malformed |
|
||||||
|
| Missing required field | critical | Compare against schema.md |
|
||||||
|
| Dead wikilink | critical | `find pages/ -name "{name}.md"` for each [[link]] |
|
||||||
|
| No provenance tag | critical | Scan Key Claims/Points/Facts bullets for missing tag |
|
||||||
|
| Index/file mismatch | critical | Compare index.md entries with actual files |
|
||||||
|
| Orphan page | warning | `grep -rl` across ALL pages/ for inbound links |
|
||||||
|
| Contradiction | warning | Compare extracted claims across pages sharing tags |
|
||||||
|
| Stale content | warning | `last_updated` vs newest source's `date_ingested` |
|
||||||
|
| Weak provenance | warning | `(inferred)` with source_count=1, or `high` confidence with source_count<2 |
|
||||||
|
| Duplicate filenames | warning | Fuzzy match on filenames (e.g., acme-corp + acme-corporation) |
|
||||||
|
| File not in index | warning | File exists but no index.md entry |
|
||||||
|
| Missing page | info | Plain-text entity/concept in 3+ source summaries |
|
||||||
|
| Large page | info | Word count > 3000 |
|
||||||
|
|
||||||
|
### Auto-Fixable vs Requires Confirmation
|
||||||
|
|
||||||
|
**Auto-fixable** (Librarian applies directly):
|
||||||
|
- Missing `last_updated` → set to today
|
||||||
|
- File missing from index.md → add entry with description from page's first paragraph
|
||||||
|
- Index entry without corresponding file → remove entry
|
||||||
|
|
||||||
|
**Requires user confirmation:**
|
||||||
|
- Contradictions (user decides which claim is correct)
|
||||||
|
- Merge recommendations (user reviews combined content)
|
||||||
|
- Delete recommendations (user accepts information loss)
|
||||||
|
- Confidence changes (user validates reasoning)
|
||||||
|
- New page creation (user approves topic importance)
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 12. Worked Examples
|
||||||
@@ -0,0 +1,201 @@
|
|||||||
|
---
|
||||||
|
name: wiki-librarian
|
||||||
|
version: "1.0.0"
|
||||||
|
description: Wiki Librarian skills — schema management, indexing, linting resolution, and overall vault health.
|
||||||
|
author: Leszek3737
|
||||||
|
tags: [wiki, knowledge-base, librarian, schema, maintenance]
|
||||||
|
runtime: prompt_only
|
||||||
|
---
|
||||||
|
|
||||||
|
# Wiki Hand — SKILL-main.md
|
||||||
|
|
||||||
|
## 1. Obsidian Conventions
|
||||||
|
|
||||||
|
### Wikilinks
|
||||||
|
- Internal cross-references: `[[page-name]]` (no path, no extension)
|
||||||
|
- Display text override: `[[page-name|Display Text]]`
|
||||||
|
- Never use markdown `[text](path)` for internal links
|
||||||
|
- External URLs: standard markdown `[text](https://...)`
|
||||||
|
- Image embeds: `![[filename.png]]`
|
||||||
|
- Images live in `raw/assets/`
|
||||||
|
|
||||||
|
### File Naming
|
||||||
|
- Format: `kebab-case.md`
|
||||||
|
- Max 40 characters (excluding `.md`)
|
||||||
|
- ASCII only — transliterate non-ASCII characters (ü → ue, ñ → n, ś → s, etc.)
|
||||||
|
- Entities: canonical name (`john-doe.md`, not `dr-john-doe-phd.md`)
|
||||||
|
- Concepts: noun phrase (`knowledge-base.md`, not `about-knowledge-bases.md`)
|
||||||
|
- Sources: derived from title (`the-future-of-ai.md`)
|
||||||
|
- Syntheses: derived from query (`tradeoffs-x-vs-y.md`)
|
||||||
|
- No version suffixes (_v2, _revised, _updated)
|
||||||
|
|
||||||
|
### Frontmatter
|
||||||
|
- Valid YAML between `---` delimiters at the top of every page
|
||||||
|
- All fields lowercase with underscores
|
||||||
|
- Dates: ISO 8601 (`YYYY-MM-DD`)
|
||||||
|
- Lists: YAML sequences (not comma-separated strings)
|
||||||
|
- Dataview-compatible: all fields are queryable
|
||||||
|
|
||||||
|
### Dataview Compatibility
|
||||||
|
Useful queries the user can run in Obsidian:
|
||||||
|
```dataview
|
||||||
|
TABLE confidence, source_count, last_updated
|
||||||
|
FROM "pages/entities"
|
||||||
|
SORT source_count DESC
|
||||||
|
```
|
||||||
|
```dataview
|
||||||
|
LIST
|
||||||
|
FROM "pages/concepts"
|
||||||
|
WHERE confidence = "disputed"
|
||||||
|
```
|
||||||
|
```dataview
|
||||||
|
TABLE claim_count, date_ingested
|
||||||
|
FROM "pages/sources"
|
||||||
|
SORT date_ingested DESC
|
||||||
|
```
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 3. Index and Log Formats
|
||||||
|
|
||||||
|
### index.md Structure
|
||||||
|
|
||||||
|
```markdown
|
||||||
|
# Wiki Index
|
||||||
|
|
||||||
|
## 5. Cross-Referencing Patterns
|
||||||
|
|
||||||
|
### When to Create a Dedicated Page
|
||||||
|
|
||||||
|
| Condition | Action |
|
||||||
|
|-----------|--------|
|
||||||
|
| Entity/concept is the main subject of a source | Create page |
|
||||||
|
| Entity/concept appears substantively in 3+ sources | Create page |
|
||||||
|
| Entity is the author and contributes beyond a byline | Create page |
|
||||||
|
| Passing mention in < 3 sources, not the main subject | Plain text only, NO page, NO wikilink |
|
||||||
|
| Librarian or user explicitly requests a page | Create regardless of threshold |
|
||||||
|
|
||||||
|
"Substantively" means discussed in at least one paragraph, not just name-dropped.
|
||||||
|
|
||||||
|
### Wikilink Rules
|
||||||
|
- ONLY link to pages that exist. Never create a [[wikilink]] to a non-existent page.
|
||||||
|
- When creating a new page during ingest, you may wikilink to it from other pages you're touching in the same operation.
|
||||||
|
- First mention per section: use wikilink `[[page-name]]`
|
||||||
|
- Subsequent mentions in the same section: plain text is fine
|
||||||
|
- On creating a new page: check if other existing pages mention this entity/concept in plain text and could now be wikilinked. Flag this in the manifest for Librarian to handle.
|
||||||
|
|
||||||
|
### Backlink Maintenance
|
||||||
|
- On page creation: add the new page to relevant existing pages' "See Also" sections
|
||||||
|
- On page deletion: replace all inbound [[wikilinks]] with plain text
|
||||||
|
- On merge: redirect all inbound [[wikilinks]] from deleted page to surviving page
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 9. Schema Evolution Patterns
|
||||||
|
|
||||||
|
### How to Propose Changes
|
||||||
|
|
||||||
|
When Librarian identifies a recurring pattern:
|
||||||
|
|
||||||
|
1. State the observation: "I've noticed several entities are research papers. Currently we classify these as tools."
|
||||||
|
2. Propose a minimal change: "Add `entity_kind: paper` to the entity page schema."
|
||||||
|
3. Show the before/after diff
|
||||||
|
4. Wait for user confirmation
|
||||||
|
5. Optionally suggest a lint pass to retroactively update existing pages
|
||||||
|
|
||||||
|
### Backward Compatibility
|
||||||
|
|
||||||
|
- New optional fields: add with a default value. Existing pages remain valid.
|
||||||
|
- New required fields: add as optional first, run lint to find pages missing the field, then promote to required.
|
||||||
|
- New page types: add template to schema.md, create directory if needed.
|
||||||
|
- Changed field names: rename in all pages, update schema, lint to verify.
|
||||||
|
|
||||||
|
### Common Schema Additions
|
||||||
|
|
||||||
|
| Change | When | Example |
|
||||||
|
|--------|------|---------|
|
||||||
|
| New `entity_kind` | 3+ entities don't fit existing kinds | `paper`, `event`, `dataset` |
|
||||||
|
| New tag namespace | Domain-specific taxonomy emerging | `ai/`, `bio/`, `finance/` |
|
||||||
|
| New frontmatter field | Recurring metadata across pages | `relevance_score`, `review_status` |
|
||||||
|
| New page type | Distinct content pattern | `timeline`, `glossary`, `comparison` |
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 10. Configuration & Settings Reference
|
||||||
|
|
||||||
|
The Wiki Hand behavior is governed by settings in `HAND.toml`. The agents should adjust their operations based on these configurations:
|
||||||
|
|
||||||
|
### `vault_path`
|
||||||
|
- **What it is:** The root directory for the Obsidian-compatible wiki.
|
||||||
|
- **Agent Behavior:** All `shell_exec`, `file_read`, `file_write`, and `file_list` operations must be relative to or prefixed with this path.
|
||||||
|
- **Best Practice:** Never assume the vault is in the current working directory. Always use the parameterized `{vault_path}`.
|
||||||
|
|
||||||
|
### `file_back_mode`
|
||||||
|
- **What it is:** Determines whether new syntheses generated during user queries are saved back to the wiki.
|
||||||
|
- **Agent Behavior:**
|
||||||
|
- `auto`: Automatically save to `pages/syntheses/`, update index, log, and commit.
|
||||||
|
- `ask`: Ask the user for permission before saving.
|
||||||
|
- `never`: Only provide the answer in chat. Do not persist the synthesis page.
|
||||||
|
|
||||||
|
### `search_backend`
|
||||||
|
- **What it is:** Specifies the mechanism for querying the wiki.
|
||||||
|
- **Agent Behavior:**
|
||||||
|
- `index`: Read `index.md` and visually scan entries. Best for smaller wikis (<200 pages).
|
||||||
|
- `qmd`: Use the `qmd search` CLI command. Required for larger wikis to avoid context limits.
|
||||||
|
- **Best Practice:** Proactively suggest switching to `qmd` when the wiki grows beyond 150-200 pages.
|
||||||
|
|
||||||
|
### `language`
|
||||||
|
- **What it is:** The configured language for the wiki content.
|
||||||
|
- **Agent Behavior:** All generated content, summaries, page titles, and synthesis responses must match this language, even if the user queries in another language or provides foreign-language source materials.
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 11. Common Pitfalls & Best Practices
|
||||||
|
|
||||||
|
### Tag Proliferation
|
||||||
|
- **Pitfall:** Creating dozens of highly specific, single-use tags (e.g., `#startup-founded-in-2023`).
|
||||||
|
- **Best Practice:** Stick to broad, thematic tags (e.g., `#startup`, `#technology`). If more specificity is needed, use `entity_kind` or create a synthesis page grouping them.
|
||||||
|
|
||||||
|
### Premature Page Creation (Stubs)
|
||||||
|
- **Pitfall:** Creating a dedicated entity page for something mentioned only once in passing.
|
||||||
|
- **Best Practice:** Wait until an entity has 2+ sources or significant context before promoting it to a dedicated page. Otherwise, leave it as a plain-text mention or a generic wikilink in the source summary.
|
||||||
|
|
||||||
|
### Broken YAML Frontmatter
|
||||||
|
- **Pitfall:** Generating invalid YAML (e.g., unescaped quotes in titles, incorrect list formatting for aliases).
|
||||||
|
- **Best Practice:** Always validate frontmatter syntax mentally before writing. Use arrays correctly: `aliases: ["Name 1", "Name 2"]` or list format. Quote string values if they contain colons.
|
||||||
|
|
||||||
|
### Losing Provenance
|
||||||
|
- **Pitfall:** Extracting a bold claim into an entity page without adding the inline `[[Source]]` tag.
|
||||||
|
- **Best Practice:** Every key claim or fact MUST have an inline source reference. Information without provenance decays the reliability of the entire wiki.
|
||||||
|
|
||||||
|
### Unnecessary Duplication
|
||||||
|
- **Pitfall:** Creating `Acme Corp.md` when `Acme Corporation.md` already exists, resulting in fragmented knowledge.
|
||||||
|
- **Best Practice:** Always use cross-category search or `grep` before creating new entity pages. Merge duplicate entries during routine linting.
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 2. Page Templates
|
||||||
|
|
||||||
|
### 2.1 Source Summary
|
||||||
|
|
||||||
|
```markdown
|
||||||
|
---
|
||||||
|
type: source
|
||||||
|
title: "{Original Title}"
|
||||||
|
author: "{Author Name}"
|
||||||
|
date_published: YYYY-MM-DD
|
||||||
|
date_ingested: YYYY-MM-DD
|
||||||
|
raw_path: "raw/{filename.ext}"
|
||||||
|
source_url: "{url or null}"
|
||||||
|
format: md
|
||||||
|
claim_count: 0
|
||||||
|
confidence: medium
|
||||||
|
tags:
|
||||||
|
- {tag}
|
||||||
|
---
|
||||||
|
|
||||||
|
# {Title}
|
||||||
|
|
||||||
|
{2-3 sentence summary in the configured language.}
|
||||||
|
|
||||||
|
## 12. Worked Examples
|
||||||
Reference in new issue
Block a user