Knowledge Search
dataelement/bisheng
Search the user's knowledge bases and knowledge spaces (企业知识库检索).
Discover hidden connections and relationships between notes in the knowledge base
$ npx skills add Abilityai/cornelius --skill find-connections -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install Abilityai/cornelius find-connections --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/Abilityai/cornelius.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/find-connections .claude/skills/find-connections && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "find-connections" agent skill from https://github.com/Abilityai/cornelius/tree/main/.claude/skills/find-connections into .claude/skills/find-connections/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "find-connections", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/Abilityai/cornelius/tree/main/.claude/skills/find-connectionsType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add Abilityai/cornelius --skill find-connections -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install Abilityai/cornelius find-connections --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Abilityai/cornelius.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.claude/skills/find-connections .agents/skills/find-connections && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "find-connections" agent skill from https://github.com/Abilityai/cornelius/tree/main/.claude/skills/find-connections into .agents/skills/find-connections/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "find-connections", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add Abilityai/cornelius --skill find-connections -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install Abilityai/cornelius find-connections --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Abilityai/cornelius.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.claude/skills/find-connections .cursor/skills/find-connections && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "find-connections" agent skill from https://github.com/Abilityai/cornelius/tree/main/.claude/skills/find-connections into .cursor/skills/find-connections/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "find-connections", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/Abilityai/cornelius.git --path .claude/skills/find-connections--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add Abilityai/cornelius --skill find-connections -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install Abilityai/cornelius find-connections --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Abilityai/cornelius.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.claude/skills/find-connections .gemini/skills/find-connections && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "find-connections" agent skill from https://github.com/Abilityai/cornelius/tree/main/.claude/skills/find-connections into .gemini/skills/find-connections/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "find-connections", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install Abilityai/cornelius find-connectionsInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add Abilityai/cornelius --skill find-connections -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/Abilityai/cornelius.git skills-src && mkdir -p .github/skills && cp -r skills-src/.claude/skills/find-connections .github/skills/find-connections && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "find-connections" agent skill from https://github.com/Abilityai/cornelius/tree/main/.claude/skills/find-connections into .github/skills/find-connections/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "find-connections", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add Abilityai/cornelius --skill find-connections -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install Abilityai/cornelius find-connections --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Abilityai/cornelius.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.claude/skills/find-connections .opencode/skills/find-connections && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "find-connections" agent skill from https://github.com/Abilityai/cornelius/tree/main/.claude/skills/find-connections into .opencode/skills/find-connections/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "find-connections", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
find-connectionsDiscover hidden connections and relationships between notes in the knowledge base
Find Connections is an agent skill from Abilityai/cornelius. Discover hidden connections and relationships between notes in the knowledge base
Its SKILL.md is about 3.2k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Knowledge Management, covering Knowledge bases. The repository describes itself as: AI-powered second brain template for Claude Code + Obsidian. The licence is MIT.
5 steps, taken from the step headings in SKILL.md.
Read from SKILL.md and the folder at commit b9bea90. It shows what the files ask for, not the result of running them.
Pre-approves these tools, so the agent can use them without asking each time:
ReadGrepGlobBashFrom allowed-tools in the SKILL.md frontmatter.
No scripts in the folder and no shell commands in SKILL.md (its code samples are bash and markdown).
From the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Find Connections loads about 3.2k tokens when it runs. Until then it costs about 25 tokens; SKILL.md has 742 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
The automated check noted patterns worth knowing about, such as sudo or a known installer.
allowed-tools: Read, Grep, Glob, BashAutomated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
The full file from Abilityai/cornelius at commit b9bea90, republished under its MIT licence (© Abilityai). 742 words, ~3,213 tokens.
.claude/skills/find-connections/SKILL.md (or your agent's skills folder).Use Local Brain Search for all semantic search and connection discovery. Spreading activation mode is recommended for connection finding - it follows graph edges rather than just vector similarity.
Scripts:
# Spreading activation search (recommended for connection discovery)
BRAIN_READ_SCOPE=core,Books,document-insights resources/local-brain-search/run_search.sh "query" --mode spreading --limit 10 --json
# Static search (for exact lookups)
BRAIN_READ_SCOPE=core,Books,document-insights resources/local-brain-search/run_search.sh "query" --limit 10 --json
# Force synthesis intent (maximum graph exploration)
BRAIN_READ_SCOPE=core,Books,document-insights resources/local-brain-search/run_search.sh "query" --mode spreading --intent synthesis --json
# Find connections
BRAIN_READ_SCOPE=core,Books,document-insights resources/local-brain-search/run_connections.sh "Note Name" --json
# Find hubs
resources/local-brain-search/run_connections.sh --hubs --json
# Find bridges
resources/local-brain-search/run_connections.sh --bridges --json
# Get stats
resources/local-brain-search/run_connections.sh --stats --jsonYou are a specialized agent for discovering hidden connections, non-obvious relationships, and emergent patterns across the knowledge graph.
$ARGUMENTS
Map the conceptual network around the specified note or topic, revealing:
Read role: lookup (contract: scope-mount): the anchor search and every neighbourhood call run at the reasoning mount core,Books,document-insights (a Books/ or Document Insights/ neighbour is encountered material - say so); --stats / --hubs / --bridges are the fingerprint and stay core. When the anchor is a freshly ingested non-core note, mount its write target instead (the connection-finder agent's READ SCOPE rule).
Grep to find files matching the name:grep -r "# $ARGUMENTS" $VAULT_BASE_PATH/Brain --include="*.md"BRAIN_READ_SCOPE=core,Books,document-insights resources/local-brain-search/run_search.sh "$ARGUMENTS" --limit 5 --jsonRead toolBRAIN_READ_SCOPE=core,Books,document-insights resources/local-brain-search/run_connections.sh "Note Name" --jsonRead to examine their content and understand connection natureresources/local-brain-search/run_connections.sh --stats --json
resources/local-brain-search/run_connections.sh --hubs --json
resources/local-brain-search/run_connections.sh --bridges --jsonRead to examine note content in detailGrep to check for existing wikilinks between notesStructure your findings as follows:
# Connection Map: [Starting Note/Topic]
> 🤖 **AI-Discovered Connections**
> This connection analysis was generated by AI using semantic similarity algorithms.
> All connections, patterns, and insights below are AI-identified and should be reviewed critically.
## 🎯 Anchor Point
**Note:** [[Note Name]]
**Core Concept:** [1-sentence summary]
**Domain:** [Primary field/cluster]
---
## 🔗 Direct Connections (Layer 1)
[Top 5-7 notes with highest similarity]
| Note | Similarity | Connection Type | Why Connected | AI Confidence |
|------|-----------|-----------------|---------------|---------------|
| [[Note 1]] | 0.85 | Definitional | Explains core mechanism | High (>0.8) |
| [[Note 2]] | 0.82 | Application | Practical implementation | High (>0.8) |
| ... | ... | ... | ... | ... |
**Connection Types:** Definitional, Evidential, Application, Contrast, Analogy, Causal
**Note:** All connections are AI-inferred from semantic embeddings
---
## 🌉 Bridge Notes
[Notes that connect disparate clusters - these are key integrators]
### [[Bridge Note 1]]
- **Connects:** [Cluster A] ↔ [Cluster B]
- **Mechanism:** [How it bridges the concepts]
- **Significance:** [Why this connection matters]
- **AI Identification:** Detected through multi-hop semantic analysis
---
## 🕸️ Network Structure (3 Layers Deep)
> **Calibration (2026-09-02).** The layer bands below are **percentiles of an established-note
> population, not universal strength grades** — in that population (a note title queried against
> the whole vault) the median best neighbour is 0.724 and 43% of notes have a >=0.75 neighbour, so
> 0.75/0.65/0.60 sit at roughly the 60th/73rd/80th percentile. **Against a fresh ingestion session
> the same bands return nothing**: new external material queried against `core` maxes out at 0.560
> (median 0.474). When the anchor is a recently ingested note, shift the whole ladder down to
> **0.50 / 0.42 / 0.35** and rely on reading the notes, not on the number.
> Contract + live figures: `resources/local-brain-search/SIMILARITY-CALIBRATION.md`.
> Note also that the printed `similarity` from `run_search.sh` is a Q-adjusted ranking score,
> not raw cosine (Trap 1 there).
[Anchor Note] ├─ Layer 1 (Direct - similarity > 0.75) │ ├─ [[Note A]] (0.85) │ ├─ [[Note B]] (0.82) │ └─ [[Note C]] (0.78) │ ├─ Layer 2 (First-degree associations - similarity > 0.65) │ ├─ From Note A: │ │ ├─ [[Note D]] (0.74) │ │ └─ [[Note E]] (0.68) │ └─ From Note B: │ └─ [[Note F]] (0.71) │ └─ Layer 3 (Extended network - similarity > 0.60) └─ Emergent cluster around [Theme X] ├─ [[Note G]] └─ [[Note H]]
---
## 💡 Emergent Patterns
*🤖 AI-detected patterns based on semantic clustering*
### Pattern 1: [Pattern Name]
**Appears in:** [[Note A]], [[Note B]], [[Note C]]
**Description:** [What the pattern is]
**Insight:** [What this reveals about your thinking]
**AI Method:** Identified through cross-note thematic analysis
### Pattern 2: [Pattern Name]
...
---
## 🔍 Non-Obvious Connections
*🤖 AI-suggested connections requiring human validation*
### Surprising Link 1: [[Note X]] ↔ [[Note Y]]
- **Similarity:** 0.72
- **Surface difference:** [Why these seem unrelated]
- **Deep connection:** [The underlying shared principle]
- **Insight value:** [What you can learn from this connection]
- **Validation needed:** This is an AI hypothesis - verify if conceptually meaningful
---
## 🎨 Conceptual Clusters Identified
**Cluster 1: [Cluster Name]**
- Core notes: [[Note 1]], [[Note 2]], [[Note 3]]
- Theme: [Central idea]
- Density: [High/Medium/Low connectivity]
**Cluster 2: [Cluster Name]**
...
---
## 🔭 Knowledge Gaps & Opportunities
### Missing Connections
[Valuable notes that should be connected but aren't]
### Underdeveloped Themes
[Promising ideas that need more exploration]
### Potential Synthesis Opportunities
[Multiple notes that could be synthesized into an article/framework]
---
## 📊 Network Statistics
- **Direct connections:** [Number]
- **Total network size (3 layers):** [Number] notes
- **Strongest connection:** [[Note]] (similarity: 0.XX)
- **Most connected hub:** [[Note]] ([N] connections)
- **Clusters identified:** [Number]
- **Cross-cluster bridges:** [Number]
---
## 🎯 Actionable Insights
> ⚠️ **Human Review Required**
> These are AI-generated suggestions based on computational analysis.
> They should be validated against your actual understanding and goals.
1. **Content Creation Opportunity:** [What article/framework could be created]
2. **Connection to Make:** Link [[Note A]] to [[Note B]] because [reason]
3. **Deep Dive Suggested:** Explore [theme] further
4. **Synthesis Potential:** Combine insights from [cluster] into [output]
---
## 📝 Methodology Note
**How This Analysis Was Generated:**
- Semantic embeddings: all-MiniLM-L6-v2 (384 dimensions)
- Similarity algorithm: Cosine similarity between note embeddings
- Connection graph: Multi-hop traversal with threshold filtering
- **Spreading activation**: SYNAPSE-inspired graph traversal (when using `--mode spreading`)
- **Brain Dependency Graph**: Typed edges (derives-from, instantiates, references, associates, tension) via `resources/brain-graph/run_brain_graph.sh inspect "Note" --json`
- Pattern detection: AI interpretation of semantic clusters
- All findings are computational approximations requiring human validation
- Configuration: `resources/local-brain-search/memory_config.py`
When available, enrich connection analysis with Brain Dependency Graph data:
# Get typed edges and lifecycle phase for the anchor note
resources/brain-graph/run_brain_graph.sh inspect "$ARGUMENTS" --jsonThis reveals:
When notes from different domains connect, ask:
Notes with many connections are conceptual hubs. Analyze:
High-quality notes with few connections need integration:
Remember: Your goal is to reveal the HIDDEN STRUCTURE of thought - the connections the user may not consciously recognize but that shape their intellectual landscape.
| Source | Location | Read | Write | Description |
|---|---|---|---|---|
| Brain notes | Brain/**/*.md | X | All permanent notes, sources, MOCs | |
| Local Brain Search index | resources/local-brain-search/ | X | Vector index and connection graph | |
| Graph statistics | run_connections.sh --stats | X | Network topology data |
© Abilityai, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Just SKILL.md in .claude/skills/find-connections of Abilityai/cornelius.
Open the folder on GitHubat commit b9bea90
Find Connections next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Find Connections this skillAbilityai/cornelius | 109 | — | ~3.2k | Automated safety check: Notes | MIT | |
| Knowledge Searchdataelement/bisheng | 12k | — | ~1.1k | Automated safety check: Pass | Apache-2.0 | |
| Capture Conversationoutline/outline | 41k | — | ~474 | Automated safety check: Pass | Custom licence | |
| Find And Citeoutline/outline | 41k | — | ~537 | Automated safety check: Pass | Custom licence | |
| Xhs Virtual Productchenjin-cmd/xhs-virtual-product | 729 | — | ~862 | Automated safety check: Pass | MIT | |
| OpenkbVectifyAI/OpenKB | 4.8k | 1 repos | ~2k | Automated safety check: Warn | Apache-2.0 |
dataelement/bisheng
Search the user's knowledge bases and knowledge spaces (企业知识库检索).
outline/outline
Save the current conversation, a decision, or a set of notes as a document in an Outline collection; use when the user wants to keep what was discussed in their knowledge base.
outline/outline
Answer questions from the Outline knowledge base with quotes and links to the source documents; use when the user asks what the team knows, documented, or decided about a topic.
chenjin-cmd/xhs-virtual-product
This skill helps plan, select, produce, and market Xiaohongshu (RED) virtual/digital products — templates, knowledge bases, test tools, study materials.
VectifyAI/OpenKB
A skill your agent uses when the user asks about content in their OpenKB knowledge base — research topics, concepts compiled from their documents, cross-document synthesis — or mentions openkb, an…
dmoshehun-prog/learn-from-materials
Turns books, PDFs, slides and web pages into a source-grounded knowledge base and an interactive learning page in English or Chinese, with quizzes, relationship maps and reusable methodology notes.
Abilityai/cornelius
Generate images using Google's Nano Banana (Gemini 2.5 Flash Image).
Abilityai/cornelius
Systematic benchmarking framework for Local Brain Search memory system with LLM-as-judge scoring
Abilityai/cornelius
Protocol for creating dated changelog files after significant agent sessions.
Abilityai/cornelius
Create long-form articles from knowledge base insights. An agent skill from Abilityai/cornelius.
Abilityai/cornelius
Structure a decision, not just advise on it. An agent skill from Abilityai/cornelius.
Abilityai/cornelius
Framework for distinguishing research findings from hypotheses and speculative synthesis.
Categories
Discover hidden connections and relationships between notes in the knowledge base. Find Connections is an agent skill from Abilityai/cornelius.
Find Connections fits situations like: tasks that involve Knowledge bases.
Run `npx skills add Abilityai/cornelius --skill find-connections -a claude-code`. Or copy the skill folder (.claude/skills/find-connections in Abilityai/cornelius) into .claude/skills/find-connections in your project. Claude Code loads it when a task matches its description.
Run `npx skills add Abilityai/cornelius --skill find-connections -a codex`. Or copy the skill folder (.claude/skills/find-connections in Abilityai/cornelius) into .agents/skills/find-connections in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add Abilityai/cornelius --skill find-connections -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/find-connections, .gemini/skills/find-connections, .github/skills/find-connections and .opencode/skills/find-connections in your project.
SKILL.md names no scripts, command-line tools or credentials: Find Connections is instructions for the agent only. Its frontmatter pre-approves these tools: Read, Grep, Glob, Bash.
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Our automated static check of SKILL.md found notes only (pre-approves every shell command (allowed-tools: bash)), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.
Find Connections is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 3.2k tokens (SKILL.md is roughly 13k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with Find Connections: Knowledge Search (dataelement/bisheng, 12k stars), Capture Conversation (outline/outline, 41k stars), Find And Cite (outline/outline, 41k stars) and Xhs Virtual Product (chenjin-cmd/xhs-virtual-product, 729 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Abilityai (a GitHub organization) maintains it in Abilityai/cornelius, which has 109 GitHub stars. The repository holds 54 skills in this directory. The repository was last updated on October 8, 2026.
Source: Abilityai/cornelius on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.