name: sync
description: >
  Re-synchronizes the vault with external sources. In default mode, scans the `sources`
  field of all entities, deduplicates URLs, fetches updated content from each source
  (Confluence, GDocs, GitHub, Markdown), performs incremental diff and delegates writing to
  /bedrock:preserve. With --people, scans actor repositories via GitHub API and
  identifies active contributors. With --github, detects relevant activity in
  repositories and correlates PRs with topics/projects via LLM semantic matching.
  Use when: "bedrock sync", "bedrock-sync", "/bedrock:sync", "synchronize",
  "update sources", "sync people", "sync github".
user_invocable: true
allowed-tools: Bash, Read, Write, Edit, Glob, Grep, Skill, Agent, mcp__plugin_github_github__*, mcp__plugin_atlassian_atlassian__*

/bedrock:sync — Vault Synchronization

Plugin Paths

Entity definitions and templates are in the plugin directory, not in the vault root. Use the "Base directory for this skill" provided at invocation to resolve paths:

• Entity definitions: <base_dir>/../../entities/
• Templates: <base_dir>/../../templates/{type}/_template.md
• Plugin CLAUDE.md: <base_dir>/../../CLAUDE.md (already injected automatically into context)

Where <base_dir> is the path provided in "Base directory for this skill".

---

Vault Resolution

Resolve which vault to sync. This skill can be invoked from any directory.

Step 1 — Parse --vault flag: Check if the input arguments include --vault <name>. If found, extract the vault name and remove it from the arguments before parsing --people or --github.

Step 2 — Resolve vault path:

1. If --vault <name> was provided: Read the vault registry at <base_dir>/../../vaults.json. Find the entry matching the name. If not found: error — "Vault <name> is not registered. Run /bedrock:vaults to see available vaults." If found: set VAULT_PATH to the entry's path value. Store the resolved vault name as VAULT_NAME.

2. If no --vault flag — CWD detection: Read <base_dir>/../../vaults.json. Check if the current working directory is inside any registered vault path (CWD starts with a registered vault's absolute path). If multiple match, use the longest path (most specific). If found: set VAULT_PATH to the matching vault's path. Store its name as VAULT_NAME.

3. If CWD detection fails — default vault: From the registry, find the vault with "default": true. If found: set VAULT_PATH to the default vault's path. Store its name as VAULT_NAME.

4. If no resolution: Error — "No vault resolved. Available vaults:" followed by the registry listing. "Use --vault <name> to specify, or run /bedrock:setup to register a vault."

Step 3 — Validate vault path:

test -d "<VAULT_PATH>" && echo "exists" || echo "missing"

If missing: error — "Vault path <VAULT_PATH> does not exist on disk. Run /bedrock:setup to re-register."

Step 4 — Read vault config:

cat <VAULT_PATH>/.bedrock/config.json 2>/dev/null

Extract language, git.strategy, and other relevant fields for use in later phases.

From this point forward, ALL vault file operations use <VAULT_PATH> as the root.

• Entity directories: <VAULT_PATH>/actors/, <VAULT_PATH>/people/, etc.
• Git operations: git -C <VAULT_PATH> <command>
• When delegating to /bedrock:preserve, pass --vault <VAULT_NAME>

---

Overview

This skill synchronizes the vault with external sources. It operates in three modes:

Mode	Flag	Description
Sources (default)	(none)	Re-synchronizes entities with a populated sources field
People	--people	Scans actor repositories and identifies active contributors
GitHub	--github	Detects activity in repos and correlates PRs with topics/projects

---

Routing

Analyze the argument passed by the user:

1. If argument contains --people → go to Mode: Sync People (below)
2. If argument contains --github → go to Mode: Sync GitHub (below)
3. Otherwise → go to Mode: Sync Sources (default) (below)

Note: If no argument is passed, or the argument does not contain recognized flags, execute the default mode (Sync Sources).

---

---

Mode: Sync Sources (default)

Overview

This skill scans the sources field of all vault entities, deduplicates by URL, fetches updated content from each external source, compares with existing entities in the vault (incremental diff), and delegates all changes to /bedrock:preserve for centralized writing.

/bedrock:sync does NOT write entities directly — all entity writing goes through /bedrock:preserve. After re-sync, /bedrock:preserve updates synced_at in the sources field of affected entities.

/bedrock:sync does NOT ingest new sources — for that, use /bedrock:learn.

You are an execution agent. Follow the phases below in order, without skipping steps.

---

Phase 0 — Synchronize the Vault

Execute:

git -C <VAULT_PATH> pull --rebase origin main

If the pull fails:

• No remote configured: warn "No remote configured. Working locally." and proceed.
• Pull conflict: git -C <VAULT_PATH> rebase --abort and warn the user. Do NOT proceed without resolving.
• Otherwise: proceed.

---

Phase 1 — Collect Syncable Sources

Provenance is recorded in the sources field of each entity's frontmatter. Scan all entities to collect unique URLs.

1. Use Grep to find entities with a non-empty sources field:

   Grep pattern "^sources:" in directories: actors/, people/, teams/, topics/, discussions/, projects/, fleeting/
   

2. For each file found, use Read to extract the sources field from the YAML frontmatter. Each entry has: {url, type, synced_at}
3. Build URL → entities map: Deduplicate by URL. For each unique URL, record all entities that reference it:

   {
     "https://mycompany.atlassian.net/...": {
       type: "confluence",
       synced_at: "2026-04-09",
       entities: ["actors/billing-api.md", "topics/2026-04-feature-x.md"]
     },
     "https://github.com/acme-corp/billing-api": {
       type: "github-repo",
       synced_at: "2026-04-10",
       entities: ["actors/billing-api.md"]
     }
   }
   

4. Filter syncable sources:
   • Keep only URLs with type in (confluence, gdoc, github-repo, markdown)
   • Ignore URLs with type = csv or manual (log: "URL X ignored — non-syncable type")
5. Store the list of syncable URLs with their entity maps

Report: "Phase 1: N entities with sources, M unique URLs found, K syncable, J ignored (non-syncable type)."

---

Phase 2 — Re-read Sources

For each syncable source, fetch updated content:

2.1 Confluence

For sources with source_type: confluence:

1. Read the internal fetcher at <base_dir>/../confluence-to-markdown/SKILL.md
2. Follow its instructions to parse the URL, choose layer (MCP → API → browser), and extract content
3. The fetcher returns Markdown content and page title

2.2 Google Docs

For sources with source_type: gdoc:

1. Read the internal fetcher at <base_dir>/../gdoc-to-markdown/SKILL.md
2. Follow its instructions to parse the URL, detect document type, choose layer (MCP → API/public export → browser), and extract content
3. The fetcher returns Markdown content and document metadata

2.3 GitHub Repository

For sources with source_type: github-repo:

1. Extract owner/repo from the URL (path segments after github.com/)
2. Use GitHub MCP directly (NOT via subagent — MCP permissions are not inherited):
   • mcp__plugin_github_github__get_file_contents → read the repo's README.md
   • mcp__plugin_github_github__list_commits → last 10 commits
   • mcp__plugin_github_github__list_pull_requests → last 5 PRs (state=all, sort=updated)
3. Compile everything into a single markdown text

Best-effort: If any MCP call fails, continue with what was obtained. Do NOT block the sync.

2.4 Local Markdown

For sources with source_type: markdown:

1. Extract the path from the url field
2. Use Read to read the file directly
3. If the file does not exist: log and skip

2.5 Error handling

• If reading a source fails (MCP unavailable, broken URL, missing file):
  • Log the error: "Source X failed — reason"
  • Continue with remaining sources
  • Do NOT abort the entire execution for one source

Report: "Phase 2: N sources read successfully, M failed (list)."

---

Phase 3 — Incremental Diff + Entity Extraction

3.1 Load entity definitions

Use Read to read ALL entity definition files from the plugin (see "Plugin Paths" section): <base_dir>/../../entities/*.md These files define what each entity type is, when to create, and how to distinguish them. Internalize these definitions — you will use them to classify content.

3.2 Catalog existing entities

Use Glob to list all files in each entity directory (excluding _template.md):

• <VAULT_PATH>/actors/*.md
• <VAULT_PATH>/people/*.md
• <VAULT_PATH>/teams/*.md
• <VAULT_PATH>/topics/*.md
• <VAULT_PATH>/discussions/*.md
• <VAULT_PATH>/projects/*.md
• <VAULT_PATH>/fleeting/*.md

For each file found:

• Extract the filename without extension (e.g.: billing-api)
• Use Read to extract the name (or title) and aliases fields from the YAML frontmatter
• Store: {filename, name, aliases, type} for matching

3.3 Analyze content and detect changes

For each source successfully read in Phase 2:

1. Identify entities mentioned in the updated content:

   • For each entity cataloged in Phase 3.2, check if the filename, name, or alias appears in the content
   • Match rules:
     • Normalize for comparison: lowercase, no accents, no hyphens
     • Partial match acceptable for compound names (e.g.: "billing api" matches "billing-api")
     • Do NOT match substrings of 3 letters or fewer (e.g.: "api" does NOT match "billing-api")
     • Do NOT match generic words (e.g.: "company", "service", "system")

2. Compare with the source's entities_generated:

   • Entity in content AND already in vault → candidate for update (if there is new info in the content)
   • Entity in content but NOT in vault → candidate for create
   • Entity in entities_generated but NOT in updated content → keep (do not delete)

3. Classify new entities:

   • For create candidates, consult the entity definitions:
     • "When to create" section → positive criteria
     • "When NOT to create" section → exclusion criteria
     • "How to distinguish from other types" section → disambiguation

   Projects: project is a valid type in extraction. When classifying new entities, pay special attention to signals of initiatives with closed scope (deadline, deliverables, focal points). Consult entities/project.md for creation criteria. An excerpt that mentions migration with a deadline and responsible person is probably a project, not a topic.

4. Record for each detected entity:

   • Type (actor, person, team, topic, discussion, project)
   • Canonical name (filename or suggested slug)
   • Action: create or update
   • Extracted info: excerpt of the content where it appears
   • Source of origin: source slug

Report: "Phase 3: N entities detected (P creates, Q updates) across M sources."

---

Phase 4 — Consolidated Confirmation

REQUIRED: Before creating/updating any entity, present a SINGLE list with all changes from ALL sources:

## Sync — Proposed Changes

| # | Source | Type | Name | Action | Info |
|---|---|---|---|---|---|
| 1 | roadmap-26q1 | topic | 2026-04-feature-x | create | New topic mentioned |
| 2 | eventos-cobranca | actor | webhook-receiver | update | Description updated |
| ... | ... | ... | ... | ... | ... |

Total: N creates, M updates across P sources.
Confirm? (yes/no/adjust)

• yes: proceed to Phase 5
• no: abort with "Sync cancelled. No entities modified."
• adjust: ask what to adjust, modify list, re-present

If no changes detected in any source:

• Report: "No changes detected in any source. Vault is already up to date."
• Skip to Phase 6 (update last_synced anyway)

Do NOT proceed without explicit user confirmation.

---

Phase 5 — Delegate to /bedrock:preserve

5.1 Compile structured list

Build the entity list in the format accepted by /bedrock:preserve:

entities:
  - type: topic
    name: "2026-04-feature-x"
    action: create
    content: "relevant excerpt from content extracted in Phase 3..."
    relations:
      actors: ["actor-slug-1"]
      people: ["person-slug-1"]
    source: "confluence"
  - type: actor
    name: "webhook-receiver"
    action: update
    content: "new context extracted in Phase 3..."
    source: "github-repo"

Compilation rules:

• type and name: extracted from Phase 3
• action: create or update as identified
• content: excerpt of the source content that justifies the entity
• relations: infer relationships between entities in the list (if A mentions B, include B in A's relations)
• source: use the source_type of the originating source

5.2 Invoke /bedrock:preserve

Use the Skill tool to invoke /bedrock:preserve --vault <VAULT_NAME> passing the structured list as argument. The --vault <VAULT_NAME> flag ensures preserve writes to the same vault.

/bedrock:preserve handles:

• Textual matching with existing entities
• Creation of new entities following templates
• Updating existing entities (merge/append-only)
• Bidirectional linking (wikilinks)
• Git commit of entities

5.3 Await result

/bedrock:preserve returns:

• List of created/updated entities
• Commit hash (if there was a commit)
• Any errors or warnings

Record the result for use in the final report (Phase 7).

---

Phase 6 — Update synced_at in Entities

After re-sync of each URL, /bedrock:preserve has already updated the entities with new content. Additionally, for each URL processed successfully, pass source_url and source_type to /bedrock:preserve so it updates synced_at in the sources field of each mapped entity.

The URL → entities map (built in Phase 1) indicates which entities need synced_at updated for each re-synced URL.

Note: /bedrock:preserve already handles the entity commit. /bedrock:sync does NOT make a separate commit.

---

Phase 7 — Report

Present to the user:

## Report

| Metric | Value |
|---|---|
| Sources found | N |
| Sources synchronized | N |
| Sources ignored (type) | N |
| Sources with error | N |
| Entities created | N |
| Entities updated | N |

### Per source
| Source | Type | Entities | Status |
|---|---|---|---|
| roadmap-26q1 | confluence | 3 creates, 2 updates | ✅ |
| acme-corp-billing-api | github-repo | 0 creates, 1 update | ✅ |
| manual-notes | manual | — | ⏭️ ignored |
| broken-source | confluence | — | ❌ error (reason) |

### Git
- Commit (entities): <hash from /bedrock:preserve or "no entities">
- Commit (sources): vault: syncs N sources [source: sync]
- Push: ✅ success / ❌ failed (reason)

### Suggestions
- [sources with errors that can be fixed]
- [entities mentioned in content but not created, if any]

---

Critical Rules

#	Rule
1	NEVER write entities directly — all entity writing goes through /bedrock:preserve
2	NEVER create sources — /bedrock:sync only processes URLs already registered in entities' sources field
3	NEVER delete entities — entities absent from updated content are kept
4	ALWAYS confirm consolidated proposal with user before executing (Phase 4)
5	Best-effort for external sources — never block due to unavailable MCP or broken URL
6	MCP in main context — do NOT use subagents for GitHub/Atlassian MCP calls
7	csv and manual sources are ignored — static types with no URL to re-fetch
8	Maximum 2 push attempts — after that, abort and inform
9	Sensitive data — NEVER include credentials, tokens, passwords, PANs, CVVs
10	Frontmatter keys in English, values in the vault's configured language
11	Bare wikilinks — [[name]], never [[dir/name]]

---

---

Mode: Sync People (--people)

Skill that populates people/ from recent commits in repositories listed in actors/.

You are an execution agent. Follow the phases below in order, without skipping steps. Do not make git commit/push. Do not update topics/ or actors/. Do not read CLAUDE.md from repositories.

---

Phase 1 — Actor collection

1. Use Glob to list all files <VAULT_PATH>/actors/*.md
2. Exclude <VAULT_PATH>/actors/_template.md
3. For each file, use Read to extract from the YAML frontmatter:
   • repository — GitHub URL (e.g.: https://github.com/acme-corp/billing-api/)
   • team — squad wikilink (e.g.: [[squad-payments]])
   • name — canonical name of the actor (e.g.: billing-api)
4. Parse owner/repo from the URL: extract the two path segments after github.com/
5. Skip actors without a repository field, with an empty URL, or with a URL that does not contain github.com
6. Store the list of valid actors: {name, owner, repo, team_wikilink, team_slug}
   • team_slug: extracted from the wikilink, e.g.: [[squad-payments]] → squad-payments

At the end of this phase, report: "Phase 1: N actors found, M with valid repository, K skipped."

---

Phase 2 — Commit collection

For each actor in the list (in parallel when possible):

1. Calculate the date 30 days ago in ISO 8601 format (e.g.: 2026-03-04T00:00:00Z)
2. Execute via Bash:

   gh api "repos/{owner}/{repo}/commits?since={date_30_days}&per_page=100" 2>/dev/null
   

3. If the command fails (404, 403, network error): log and skip — do not fail the execution
4. For each commit in the JSON result, extract:
   • author.login — GitHub login (may be null if commit via email without linked account)
   • commit.author.name — author's display name
5. Filter bots: ignore commits where:
   • author.login is null
   • author.login contains [bot]
   • author.login (case-insensitive) is exactly: dependabot, renovate, github-actions, snyk-bot, codecov, sonarcloud, renovate-bot, depfu
6. Store the valid commits associated with the actor

At the end of this phase, report: "Phase 2: N repositories accessed, M with commits, K inaccessible (list). Total of L commits from P unique contributors."

---

Phase 3 — Aggregation

1. Group all commits by author.login (lowercase)

2. For each unique person, build:

   • github: login in lowercase
   • name: commit.author.name from the most recent commit (fallback: login if name is empty)
   • focal_points: list of canonical actor names where the person has commits (no duplicates)
   • team_counts: commit count by squad (e.g.: {squad-payments: 15, squad-notifications: 3})
   • team: squad with most commits; in case of tie, first alphabetically
   • filename: derived from name → lowercase, no accents (normalize NFD and remove combining marks), spaces→hyphens, special characters removed, kebab-case
     • E.g.: Alice Smith → alice-smith.md
     • E.g.: José María → jose-maria.md
     • Fallback: if name not available, use login as filename

3. Duplicate detection by filename:

   • If two contributors (different logins) generate the same filename: append -2, -3, etc. to the second
   • If a file people/{filename} already exists with a different github: treat as different person, append suffix

At the end of this phase, report: "Phase 3: N unique contributors identified. Distribution by squad: [list]."

---

Phase 4 — Write people

For each person:

If people/{filename} does NOT exist — CREATE:

Use Write to create the file with this exact content (replace the placeholders):

---
type: person
name: "{display_name}"
role: ""
team: "[[{team_slug}]]"
focal_points: [{focal_points_yaml}]
github: "{github_login}"
jira: ""
updated_at: {today_date_YYYY-MM-DD}
updated_by: "sync-people"
tags: [type/person]
---

# {Display Name}

> Active contributor identified via commits in the last 30 days.

## Team

Member of [[{team_slug}]].

## Focal Points

{focal_points_list}

## Active Topics

_No topics linked yet._

Where:

• {focal_points_yaml} = YAML array of wikilinks, e.g.: ["[[billing-api]]", "[[notification-service]]"]
• {focal_points_list} = markdown list, e.g.:

  - [[billing-api]] — recent commits
  - [[notification-service]] — recent commits
  

• {today_date_YYYY-MM-DD} = today's date in YYYY-MM-DD format

If people/{filename} ALREADY exists — UPDATE:

1. Use Read to read the existing file
2. Merge focal_points: add new actors to the existing YAML array, without removing those already there
3. Update team: overwrite with the new calculation (squad with most commits)
4. Update updated_at: today's date
5. Update updated_by: "sync-people"
6. Update the "Focal Points" section in the markdown body to reflect the merged list
7. Use Edit to apply the changes (do not rewrite the entire file — preserve manual content)

Identification by login: Before creating a new file, use Grep to search for github: "{login}" in <VAULT_PATH>/people/*.md. If found, update that file instead of creating a new one (even if the filename does not match).

At the end of this phase, report: "Phase 4: N people created, M updated."

---

Phase 5 — Update teams

For each squad that received new people:

1. Use Read to read teams/{team_slug}.md
2. Extract the members array from the YAML frontmatter
3. For each person in the squad: add "[[{person_filename_without_ext}]]" to the array if it does not exist
4. Update updated_at and updated_by: "sync-people" in the frontmatter
5. Use Edit to apply the changes to the frontmatter

Do not modify any other section of the team file.

At the end of this phase, report: "Phase 5: N teams updated. [list of squads → number of members added]."

---

Phase 6 — Final report

Print a consolidated summary:

## Sync People — Report

| Metric | Value |
|---|---|
| Actors scanned | N |
| Repositories accessed | N |
| Inaccessible repositories | N |
| Commits analyzed | N |
| Contributors found | N |
| People created | N |
| People updated | N |
| Teams updated | N |

### People by squad

| Squad | People |
|---|---|
| squad-payments | alice, bob |
| squad-notifications | carol |
| ... | ... |

### Inaccessible repositories

- owner/repo — error (if any)

---

General rules

• Language: Use the vault's configured language for content, technical terms in English
• Filenames: kebab-case, no accents, lowercase
• Wikilinks: no path — [[name]], never [[people/name]]
• Frontmatter: valid YAML, double quotes for strings with special characters
• Idempotency: identify people by github login, not by filename
• Errors: log and continue — never fail the entire execution for one repo or person
• No git: do not commit, push, or perform any git operations
• No topics: do not create/update files in topics/
• No actors: do not modify files in actors/

---

---

Mode: Sync GitHub (--github)

Overview

This is an autonomous agent designed to run in background without human interaction. It traverses all actors with status: active and a populated repository field, fetches recent PRs via GitHub MCP, filters noise, uses LLM semantic matching to correlate PRs with existing topics/projects in the vault, and delegates updates to /bedrock:preserve.

Operating mode: autonomous.

• Does NOT ask for confirmation — processes and writes automatically
• Safety guaranteed by: (1) only HIGH confidence correlations generate updates, (2) topics/projects receive informational notes (append), never status overwrite, (3) medium confidence correlations are recorded in the report for human review
• Generates a report in fleeting/ at the end of each execution

For recurring execution:

• Via /loop: /loop 6h /bedrock:sync --github
• Via /schedule: configure cron with this skill

/bedrock:sync --github does NOT write entities directly — all entity writing goes through /bedrock:preserve. Exception: watermark fields (last_synced_at, last_synced_sha) in actor frontmatter are written directly via Edit (they are not new entities, they are sync metadata).

/bedrock:sync --github does NOT create new topics or projects — it only updates existing ones.

You are an autonomous execution agent. Follow the phases below in order, without skipping steps. Do NOT ask for user confirmation in any phase.

---

Phase 0 — Synchronize the Vault

Execute:

git -C <VAULT_PATH> pull --rebase origin main

If the pull fails:

• No remote configured: log "No remote configured. Working locally." and proceed.
• Pull conflict: git -C <VAULT_PATH> rebase --abort, log the error and ABORT the entire execution. Record in the report: "Aborted — git conflict on initial pull."
• Otherwise: proceed.

---

Phase 1 — Collect Syncable Actors

1. Use Glob to list all files <VAULT_PATH>/actors/*.md
2. Exclude <VAULT_PATH>/actors/_template.md
3. For each file, use Read to extract from the YAML frontmatter:
   • status — actor status
   • repository — GitHub repository URL
   • name — actor name
   • last_synced_at — date of last GitHub sync (may not exist)
   • last_synced_sha — SHA of last sync (may not exist)
4. Filter syncable actors:
   • Keep only actors with status: active (or in-development)
   • Keep only actors with a populated repository field containing github.com
   • Ignore actors with status: deprecated (log: "Actor X ignored — deprecated")
   • Ignore actors without repository or with an invalid URL (log: "Actor X ignored — no GitHub repository")
5. For each syncable actor, extract owner/repo from the URL:
   • Parse the URL: https://github.com/<owner>/<repo>/ → owner, repo
   • Remove trailing slashes and .git suffix if present
6. Store the list of syncable actors with: {filename, name, owner, repo, last_synced_at, last_synced_sha}

Log: "Phase 1: N actors found, M syncable, K ignored (deprecated/no repo)."

---

Phase 2 — Fetch PRs via GitHub MCP

For each syncable actor, fetch recent PRs:

1. Use GitHub MCP directly (NOT via Agent tool — MCP permissions are not inherited by subagents):
   • mcp__plugin_github_github__list_pull_requests with parameters:
     • owner: repo owner
     • repo: repo name
     • state: "all" (open, merged, closed)
     • sort: "updated"
     • per_page: 20
2. Filter by watermark:
   • If the actor has last_synced_at: keep only PRs with updated_at >= last_synced_at
   • If the actor does NOT have last_synced_at: keep only PRs from the last 30 days
3. Record for each PR:
   • number, title, body (description), state (open/closed), merged (bool)
   • user.login (author)
   • updated_at, created_at
   • head.sha (latest commit SHA)

Best-effort: If the MCP call fails for an actor (rate limit, private repo, invalid URL):

• Log the error: "Actor X failed — reason"
• Continue with the remaining actors
• Do NOT abort the entire execution for one actor

Quick skip: If no PRs were returned or all PRs are older than the watermark, log "Actor X — no relevant activity" and skip to the next actor.

Log: "Phase 2: N actors queried, M with relevant PRs, K without activity, J with errors."

---

Phase 3 — Filter Noise

For each PR collected in Phase 2, apply noise filters:

3.1 Filter by author

Remove PRs from bots and automated tools:

• Author contains [bot] or bot in login (e.g.: dependabot[bot], renovate[bot], github-actions[bot])
• Author is dependabot, renovate, snyk-bot, greenkeeper

3.2 Filter by title

Remove PRs with titles indicating automatic or irrelevant changes:

• Title starts with: Bump , chore(deps), build(deps), Update dependency
• Title contains: version bump, dependency update, auto-merge
• Title is just a version number (e.g.: v1.2.3, 1.2.3)

3.3 Record result

For each actor, maintain a list of relevant PRs (post-filter). If all PRs from an actor were filtered: log "Actor X — all PRs filtered (noise)" and skip.

Log: "Phase 3: N total PRs, M relevant after filter, K filtered as noise."

---

Phase 4 — LLM Semantic Matching

4.1 Load topics and projects catalog

Use Glob + Read to collect:

Topics (<VAULT_PATH>/topics/*.md, excluding _template.md):

• filename (without extension)
• title
• aliases
• status (open, in-progress, completed, cancelled)
• actors (list of wikilinks)
• objective
• category

Projects (projects/*.md, excluding _template.md):

• filename (without extension)
• name
• aliases
• status (planning, active, blocked, completed)
• related_actors (list of wikilinks)
• blockers
• action_items (list with description, status)
• progress

Store as catalog for matching.

4.2 Prepare matching batch

For each actor with relevant PRs, build a block:

Actor: <actor-name> (<owner>/<repo>)
Relevant PRs:
- PR #<number>: "<title>" (state: <open|closed|merged>, author: <login>, date: <date>)
  Description: <first 200 chars of body>
- PR #<number>: ...

4.3 Execute semantic matching

With the topics/projects catalog and the PR batch, analyze semantically:

For each relevant PR, determine:

1. Correlation with topic/project: Does the PR relate to an existing topic or project?

   • Consider: PR title, description, originating actor, aliases of topics/projects
   • Match by: theme (deprecation, feature, bugfix), mentioned system, aligned objective
   • Do NOT match generically — require clear semantic relationship

2. Status implication: If there is a correlation, does the PR imply a status change?

   • Merged PR in an actor listed in an "open" topic → suggests status "in-progress" or "completed"
   • Merged PR that resolves a project blocker → suggests blocker removal
   • Open PR for a feature in a "blocked" topic → suggests status "in-progress"
   • Closed PR without merge → no status implication

3. Change classification:

   • status_hint — suggested status (e.g.: "in-progress", "completed")
   • evidence — evidence description (e.g.: "PR #42 merged implements feature X of topic Y")
   • confidence — high, medium, low
   • entity_type — "topic" or "project"
   • entity_name — topic/project filename

Matching rules:

• Prioritize high confidence matches (PR title explicitly mentions the topic/project)
• Discard low confidence matches (vague correlation, only by domain)
• If no PRs from an actor have correlation: record "no correlation" and proceed
• Do NOT create new topics/projects — only correlate with existing ones

4.4 Classify results by action level

Separate correlations into two groups:

HIGH confidence → automatic action:

• Will be processed automatically in Phase 5 (without human confirmation)
• Criteria: PR title explicitly mentions the topic/project, OR the PR is in an actor listed in the actors/related_actors frontmatter of the topic/project AND the PR theme aligns with the topic's objective or the project's progress/action_items

MEDIUM confidence → report only:

• Will NOT be processed automatically
• Will be recorded in the final report (Phase 7) for human review
• Criteria: plausible semantic correlation but without explicit evidence

Log: "Phase 4: N correlations (P high confidence → action, Q medium confidence → report). R actors with activity without correlation."

---

Phase 5 — Delegate to /bedrock:preserve and Update Actors

5.1 Compile list for /bedrock:preserve

Build the entity list in the format accepted by /bedrock:preserve. Include ONLY HIGH confidence correlations + actor activity.

For topics with HIGH correlation:

- type: topic
  name: "topic-filename"
  action: update
  content: |
    ## GitHub Activity (sync-github YYYY-MM-DD)

    | PR | Repo | Status | Evidence |
    |---|---|---|---|
    | #42 | billing-api | merged | Implements feature X |

    > [!info] Suggested status: in-progress
    > Based on PR #42 merged in billing-api that implements feature X.
    > Automatically detected by sync-github@agent.
  source: "github"

For projects with HIGH correlation:

- type: project
  name: "project-filename"
  action: update
  content: |
    ## GitHub Activity (sync-github YYYY-MM-DD)

    | PR | Repo | Status | Evidence |
    |---|---|---|---|
    | #15 | orders-api | merged | Resolves blocker Y |

    > [!info] Suggested status: active
    > Based on PR #15 merged in orders-api that resolves blocker Y.
    > Project status reflects a management decision — review this suggestion.
    > Automatically detected by sync-github@agent.
  source: "github"

For actors with relevant activity (all, not just those with correlation):

- type: actor
  name: "actor-name"
  action: update
  content: |
    ## Recent Activity (sync-github YYYY-MM-DD)

    | PR | Title | Status | Author | Date |
    |---|---|---|---|---|
    | #42 | Feature X | merged | alice | 2026-04-10 |
    | #34 | Refactoring Y | open | bob | 2026-04-09 |
  source: "github"

Compilation rules:

• Content for topics/projects: append-only. Add "GitHub Activity" section with [!info] callout suggesting status. NEVER overwrite the status field directly.
• Content for actors: merge-ok. The "Recent Activity" section replaces the previous version (if it exists).
• source: "github" for all entities
• Bare wikilinks: [[actor-name]], never [[actors/actor-name]]

5.2 Invoke /bedrock:preserve

Use the Skill tool to invoke /bedrock:preserve --vault <VAULT_NAME> passing the structured list as argument. The --vault <VAULT_NAME> flag ensures preserve writes to the same vault.

IMPORTANT for background execution: When invoking /bedrock:preserve, include in the instruction that /bedrock:preserve must also operate without human confirmation. Add to the prompt: "Autonomous mode — do not ask for confirmation, process directly."

/bedrock:preserve handles:

• Textual matching with existing entities
• Updating existing entities (merge/append-only)
• Bidirectional linking (wikilinks)
• Git commit of entities

5.3 Update actor watermarks

After /bedrock:preserve completes, update the frontmatter of EACH processed actor (with or without correlation):

1. Use Read to read the actor file
2. Use Edit to update in the frontmatter:
   • last_synced_at: today's date (YYYY-MM-DD)
   • last_synced_sha: SHA of the most recent commit from the most recent PR (or keep previous if no PRs)
   • updated_at: today's date
   • updated_by: "sync-github@agent"
3. If the fields last_synced_at and last_synced_sha do not exist: add them to the frontmatter (before updated_at)

5.4 Git commit of watermarks

git -C <VAULT_PATH> add actors/
git -C <VAULT_PATH> diff --cached --quiet && echo "Nothing to commit" && exit 0

Read git strategy

Read the vault's git strategy from .bedrock/config.json:

cat <VAULT_PATH>/.bedrock/config.json 2>/dev/null

Extract the git.strategy field. If the file does not exist or has no git key, default to "commit-push".

Valid values: "commit-push", "commit-push-pr", "commit-only".

Prepare the commit message following the convention:

vault(source): syncs github activity for N actors [source: github]

Dispatch by strategy

Strategy: commit-push (default)

git -C <VAULT_PATH> commit -m "<message per convention>"
git -C <VAULT_PATH> push origin main

If push fails (conflict):

git -C <VAULT_PATH> pull --rebase origin main
git -C <VAULT_PATH> push origin main

If it fails 2x: log the error and continue to the report. If there is no remote: commit locally and log.

---

Strategy: commit-push-pr

First, check that gh is available:

which gh 2>/dev/null

If gh is not found: warn the user and fall back to commit-push strategy (above).

If gh is available:

1. Create a branch. Derive the branch name from the commit message:

   vault/<YYYY-MM-DD>-sync-github-<N>-actors (e.g., vault/2026-04-15-sync-github-5-actors)

   Check for collisions:

   git -C <VAULT_PATH> branch --list "vault/<YYYY-MM-DD>-sync-github*"
   

   If the branch already exists, append a counter: vault/2026-04-15-sync-github-5-actors-2.

   git -C <VAULT_PATH> checkout -b <branch-name>
   

2. Commit and push the branch:

   git -C <VAULT_PATH> commit -m "<message per convention>"
   git -C <VAULT_PATH> push origin <branch-name>
   

3. Open a pull request:

   cd <VAULT_PATH> && gh pr create --title "<commit message>" --body "Automated by /bedrock:sync" --base main
   

4. Return to main:

   git -C <VAULT_PATH> checkout main
   

---

Strategy: commit-only

git -C <VAULT_PATH> commit -m "<message per convention>"

Do not push. Output:

Git strategy: commit-only — changes committed locally. Use `git push` manually when ready.

---

Phase 6 — Generate Report

Generate a complete execution report and save as a fleeting note.

6.1 Build report content

---
type: fleeting
name: "sync-github YYYY-MM-DD"
aliases: ["Sync GitHub YYYY-MM-DD"]
status: "raw"
updated_at: YYYY-MM-DD
updated_by: "sync-github@agent"
tags: [type/fleeting, status/raw]
---

# Sync GitHub — YYYY-MM-DD

> Automatic report generated by sync-github@agent.

## Summary

| Metric | Value |
|---|---|
| Actors found | N |
| Actors synchronized | N |
| Actors ignored (deprecated/no repo) | N |
| Actors with error (MCP) | N |
| PRs collected | N |
| Relevant PRs (post-filter) | N |
| PRs filtered (noise) | N |
| High confidence correlations (processed) | N |
| Medium confidence correlations (for review) | N |
| Actors with activity (no correlation) | N |

## Processed Correlations (High Confidence)

| Actor | PR | Entity | Type | Suggested Status | Evidence |
|---|---|---|---|---|---|
| [[billing-api]] | #42 | [[2026-04-feature-x]] | topic | in-progress | PR implements feature X |
| ... | ... | ... | ... | ... | ... |

## Correlations for Human Review (Medium Confidence)

> [!todo] Review correlations below
> These correlations were detected with medium confidence. Review and apply manually if correct.

| Actor | PR | Entity | Type | Suggested Status | Evidence |
|---|---|---|---|---|---|
| [[notification-service]] | #33 | [[2026-04-bugfix-timeout-notifications]] | topic | in-progress | PR title mentions timeout |
| ... | ... | ... | ... | ... | ... |

## Activity by Actor

| Actor | Relevant PRs | Summary |
|---|---|---|
| [[billing-api]] | #42 merged, #43 open | Feature X completed, refactoring Y in progress |
| [[notification-service]] | #33 merged | Timeout fix |
| ... | ... | ... |

## Updated Actors (Watermark)

| Actor | last_synced_at | last_synced_sha |
|---|---|---|
| [[billing-api]] | YYYY-MM-DD | abc1234 |
| ... | ... | ... |

## Errors

| Actor | Error |
|---|---|
| actor-x | MCP timeout |
| ... | ... |

## Git

- Commit (entities): <hash from /bedrock:preserve or "no entities">
- Commit (watermarks): vault(source): syncs github activity [source: github]
- Push: success / failed (reason)

6.2 Save report

Save the report to <VAULT_PATH>/fleeting/YYYY-MM-DD-sync-github.md.

If the file already exists (duplicate execution on the same day): overwrite with most recent data.

6.3 Git commit of report

git -C <VAULT_PATH> add fleeting/
git -C <VAULT_PATH> diff --cached --quiet && echo "Nothing to commit" && exit 0

Read git strategy

Read the vault's git strategy from .bedrock/config.json:

cat <VAULT_PATH>/.bedrock/config.json 2>/dev/null

Extract the git.strategy field. If the file does not exist or has no git key, default to "commit-push".

Valid values: "commit-push", "commit-push-pr", "commit-only".

Prepare the commit message:

vault(note): creates sync-github-report YYYY-MM-DD [source: github]

Dispatch by strategy

Strategy: commit-push (default)

git -C <VAULT_PATH> commit -m "<message per convention>"
git -C <VAULT_PATH> push origin main

If push fails (conflict):

git -C <VAULT_PATH> pull --rebase origin main
git -C <VAULT_PATH> push origin main

If it fails 2x: log the error and continue. If there is no remote: commit locally and log.

---

Strategy: commit-push-pr

First, check that gh is available:

which gh 2>/dev/null

If gh is not found: warn the user and fall back to commit-push strategy (above).

If gh is available:

1. Create a branch. Derive the branch name:

   vault/<YYYY-MM-DD>-sync-github-report (e.g., vault/2026-04-15-sync-github-report)

   Check for collisions:

   git -C <VAULT_PATH> branch --list "vault/<YYYY-MM-DD>-sync-github-report*"
   

   If the branch already exists, append a counter.

   git -C <VAULT_PATH> checkout -b <branch-name>
   

2. Commit and push the branch:

   git -C <VAULT_PATH> commit -m "<message per convention>"
   git -C <VAULT_PATH> push origin <branch-name>
   

3. Open a pull request:

   cd <VAULT_PATH> && gh pr create --title "<commit message>" --body "Automated by /bedrock:sync" --base main
   

4. Return to main:

   git -C <VAULT_PATH> checkout main
   

---

Strategy: commit-only

git -C <VAULT_PATH> commit -m "<message per convention>"

Do not push. Output:

Git strategy: commit-only — changes committed locally. Use `git push` manually when ready.

---

Phase 7 — Finalize

Log final message:

sync-github@agent completed.
- Actors processed: N
- Correlations processed (high): N
- Correlations for review (medium): N
- Report: fleeting/YYYY-MM-DD-sync-github.md

Execution ends here. The agent does not wait for user response.

---

Critical Rules

#	Rule
1	AUTONOMOUS MODE — do NOT ask for user confirmation in any phase
2	NEVER write entities directly — all writing of topics/projects/actors goes through /bedrock:preserve
3	NEVER create new topics or projects — only update existing ones
4	NEVER overwrite status of topics/projects — only add a note with suggestion via [!info] callout
5	Only HIGH confidence generates action — medium confidence correlations go only to the report
6	Best-effort for GitHub MCP — never block due to rate limit or inaccessible repo
7	MCP in main context — do NOT use Agent tool for GitHub MCP calls
8	Filter noise before matching — dependabot, version bumps, bots
9	Conservative semantic matching — discard low confidence correlations
10	Maximum 2 push attempts — after that, log and continue
11	Sensitive data — NEVER include credentials, tokens, passwords, PANs, CVVs
12	Frontmatter keys in English, values in the vault's configured language
13	Bare wikilinks — [[name]], never [[dir/name]]
14	Append-only for topics — add information, never delete existing content
15	Report always generated — even if no correlations, generate report in <VAULT_PATH>/fleeting/
16	Vault resolution first — resolve VAULT_PATH before any file operation or git command — never assume CWD is the vault
17	All git commands use git -C <VAULT_PATH> — never assume CWD is the vault
18	All entity paths use <VAULT_PATH>/ prefix — <VAULT_PATH>/actors/, not actors/
19	Pass --vault to /preserve — ALWAYS include --vault <VAULT_NAME> when delegating to /bedrock:preserve