--- name: memory-bridge-4e15202bddaa description: > Browse or compare wiki knowledge by originating AI tool. Use for cross-tool memory questions, tool-specific knowledge, or gap/diff analysis between Codex, Claude, Hermes, and other agents. --- # Memory Bridge — Cross-Tool Knowledge Browser You are helping the user browse and compare their Obsidian wiki knowledge filtered by which AI tool originally produced it. The wiki tracks source provenance in `.manifest.json` and page `sources:` frontmatter — this skill surfaces that metadata as a navigable view. ## Before You Start 1. **Resolve config** — follow the Config Resolution Protocol in `llm-wiki/SKILL.md` (inline `@name` override → walk up CWD for `.env` → global config → prompt setup). This gives `OBSIDIAN_VAULT_PATH`. 2. Read `$OBSIDIAN_VAULT_PATH/.manifest.json` — this is the source-of-truth for what tool produced what. 3. Read `$OBSIDIAN_VAULT_PATH/index.md` for page titles and one-line descriptions. ## Commands Parse the user's invocation to determine mode: | Invocation | Mode | |---|---| | `/memory-bridge ` | **Browse** — list all wiki pages sourced from `` | | `/memory-bridge ""` | **Search** — pages from `` that mention `` | | `/memory-bridge diff` | **Diff** — pages unique to each tool; overlap; blind spots | | `/memory-bridge diff ` | **Diff** — compare two specific tools | | `/memory-bridge map` | **Map** — full origin matrix: every page × every tool that touched it | Recognized tool names: `claude`, `codex`, `hermes`, `openclaw`, `copilot`, `pi`, `manual` (hand-written), `ingest` (wiki-ingest documents). ## Step 1: Build the Source Map Read `.manifest.json`. For each source entry, extract: - `source_type` — maps to tool name: - `claude_conversation`, `claude_memory`, `claude_audit_log`, `claude_desktop_session` → `claude` - `codex_rollout`, `codex_index`, `codex_history` → `codex` - `hermes_memory`, `hermes_session` → `hermes` - `openclaw_memory`, `openclaw_daily_note`, `openclaw_session`, `openclaw_dreams` → `openclaw` - `copilot_session`, `copilot_checkpoint`, `copilot_transcript`, `copilot_memory_artifact` → `copilot` - `pi_session` → `pi` - `document` → `ingest` - anything else → `manual` - `pages_created` and `pages_updated` — the wiki pages that came out of this source Build a map: ``` tool_pages = { "claude": set(pages created/updated by claude sources), "codex": set(pages created/updated by codex sources), ... } ``` A page can appear in multiple tools' sets if multiple tools contributed to it. ## Step 2: Execute the Mode ### Browse Mode Filter `tool_pages[]` and present as a grouped list: ``` ## Knowledge from ( pages) ### By category - concepts/ — N pages - entities/ — N pages - skills/ — N pages ... ### Pages | Page | Category | Tags | Last updated | |------|----------|------|--------------| | [[page-name]] | concept | tag1, tag2 | 2026-04-10 | ... ``` Read frontmatter for the listed pages (grep for `^(title|category|tags|updated):`) — do not read full page bodies unless the user asks. ### Search Mode Within the filtered page set, run: ``` rg -l "" ``` Then grep section headers (`^##`) around matches to give context without full reads. Present results as a ranked list with the matching excerpt. ### Diff Mode Compute: - `only_in_a` = `tool_pages[a]` − `tool_pages[b]` - `only_in_b` = `tool_pages[b]` − `tool_pages[a]` - `shared` = `tool_pages[a]` ∩ `tool_pages[b]` If no specific tools are given, compare all tools pairwise (limit to pairs with >0 overlap or unique pages to keep output concise). Present: ``` ## Memory Bridge Diff — vs ### Only in ( pages) These concepts exist in your wiki from sessions but has never touched them. ### Only in ( pages) ### Shared ( pages) Both tools have contributed to these pages. ### Notable gaps ``` ### Map Mode Build a matrix showing every page and which tools have touched it. Cap at 50 rows; sort by number of contributing tools descending (most cross-tool pages first — these are the richest nodes). ``` | Page | claude | codex | hermes | copilot | pi | |------|--------|-------|--------|---------|----| | [[react-patterns]] | ✓ | ✓ | — | ✓ | — | | [[rust-ownership]] | — | ✓ | — | — | ✓ | ``` ## Step 3: Spawn impl-validator (if available) After generating output, if the `impl-validator` skill is available in the current environment, spawn it as a subagent: ``` impl-validator check: goal: "Browse/diff wiki knowledge by source tool and surface cross-tool blind spots" artifacts: [the output you just generated] checks: - Did you correctly parse source_type from .manifest.json? - Are page counts plausible (not 0 unless vault is empty)? - Is the diff symmetric (a−b and b−a are disjoint)? - Did you avoid reading full page bodies when not needed? ``` Apply any issues it surfaces before presenting output to the user. ## Step 4: Log Append to `$OBSIDIAN_VAULT_PATH/log.md`: ``` - [TIMESTAMP] MEMORY-BRIDGE mode= tool= pages_shown=N ``` ## Output Conventions - Always show page counts so the user can calibrate how much knowledge is in each tool's silo. - Use `[[wikilinks]]` for page references (or standard Markdown links if `OBSIDIAN_LINK_FORMAT=markdown` is set). - In diff mode, call out the most *surprising* asymmetry explicitly — that's the insight the user came for. - If `.manifest.json` is empty or missing, say so clearly and suggest running `/wiki-history-ingest` first. --- Source attribution: Ar9av Original project: https://github.com/Ar9av/obsidian-wiki License: MIT License information: https://opensource.org/license/mit Original upstream instructions; downloaded from Mega AI Hub. ## Upstream license notice MIT License Copyright (c) 2026 Gabriel Moreira Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # Mega AI Hub resource metadata Creator / publisher: Ar9av Original project: https://github.com/Ar9av/obsidian-wiki Attribution basis: Upstream repository explicitly recorded in package mirror path Fields of work: Data & Analytics, Development & Engineering, Education & Research Roles: Data Analyst, ML / AI Engineer, Researcher Specialties: API, Word Documents, Frontend, React Tools: Obsidian, Llm Wiki Country applicability: Country not specified Classification basis: Source catalog labels Instruction SHA-256: 4165f6717e973100ed10accb52decffbbf4ad8fe42d0cf878c3ac3de4bcf9903