majiayu000/claude-arsenal
xiaohongshu
xiaohongshu
286 148
View 
CASS (Cross-Agent Session Search)
cass-search
Search past AI sessions with CASS. Use when looking for past solutions, searching session history, finding how something was done before, or when the user mentions "cass", "history", or "past sessions".
SKILL.md
Full skill instructions
CASS (Cross-Agent Session Search)
Search and retrieve content from past AI coding sessions.
When This Applies
| Signal | Action |
|---|---|
| "How did we do this before?" | cass search |
| "Find past solutions" | cass search |
| Looking for patterns | cass search |
| View specific session | cass view |
| Today's activity | cass timeline |
CRITICAL RULE
Always use --robot or --json. Never run bare cass.
Bare cass launches a TUI that will hang AI agents.
Search
# Basic search
cass search "query" --robot --limit 5
# Lean output (path, line, agent)
cass search "query" --robot --fields minimal
# With summary (title, score)
cass search "query" --robot --fields summary
# Token budget
cass search "query" --robot --max-tokens 2000
# Wildcard prefix
cass search "auth*" --robot
# Workspace-specific
cass search "query" --workspace "/path/to/project" --robot
View & Expand
# View full session
cass view /path/to/session.jsonl --json
# Expand specific line with context
cass expand /path -n 42 -C 3 --json
Timeline
# Today's sessions
cass timeline --today --json
# Last week
cass timeline --since 7d --json
# Recent activity
cass timeline --days 7 --json --limit 10
Export
cass export /path/session.jsonl --format markdown
cass export /path/session.jsonl --format json
Indexing
# If search returns nothing
cass index --full
# Health check
cass health
Output Formats
--robot-format jsonl # Streaming line-delimited JSON
--robot-format compact # Minimal output
Query Tips
| Query Type | Example |
|---|---|
| Exact phrase | "error handling" |
| Wildcard | auth* |
| Multiple terms | database migration |
| Recent | Add --since 7d |
Quick Reference
cass search "query" --robot --limit 5 # Basic search
cass search "query" --robot --fields minimal # Lean output
cass view /path.jsonl --json # View session
cass expand /path -n 42 -C 3 --json # Expand with context
cass timeline --today --json # Today's activity
cass index --full # Rebuild index
When to Use CASS vs Other Tools
| Need | Use |
|---|---|
| Past session content | CASS |
| Learned patterns/rules | cass-memory (cm) |
| Current codebase | Warp-Grep or Grep |
| Web documentation | Exa |
| Task graph | bv |
See Also
cass-memory/— Cross-agent learning withcmproject-memory/— Session context retrieval
More skills from majiayu000
majiayu000/claude-arsenal
technical-spec
technical spec
286 141
View majiayu000/claude-arsenal
product-ux-expert
product ux expert
286 133
View majiayu000/claude-arsenal
database-patterns
database patterns
286 119
View majiayu000/claude-skill-registry
agent-task-conductor
Conduct multi-agent task orchestration and workflow coordination.
663 1
View majiayu000/claude-skill-registry
conductor-setup
Initialize project with Conductor artifacts (product definition,
663 1
View majiayu000/claude-skill-registry
animation-designer
Expert in web animations, transitions, and motion design using Framer Motion and CSS
663 1
View majiayu000/claude-skill-registry
diagramming
Creates Mermaid and ASCII diagrams for flowcharts, architecture, ERDs, state machines, mindmaps, and more. Use when user mentions diagram, flowchart, mermaid, ASCII diagram, text diagram, terminal diagram, visualize, C4, mindmap, architecture diagram, sequence diagram, ERD, or needs visual docume...
663 1
View majiayu000/claude-skill-registry-data
h3-pg
PostgreSQL bindings for H3 hexagonal grid system. Use when working with H3 cells in Postgres, including spatial indexing, geometry/geography integration, and raster analysis.
23 1
View majiayu000/claude-skill-registry
conductor-development
Context-Driven Development skill for projects using Conductor. Use this skill when you detect a `conductor/` directory in the project, when working on tasks defined in a `plan.md` file, or when the user asks about tracks, specs, or plans. Automatically applies TDD workflow, tracks task completion...
663 1
View majiayu000/claude-skill-registry
conductor-status
Display project status, active tracks, and next actions
663 1
View majiayu000/claude-skill-registry
dockerization
Official Stakpak application containerization standard operating procedure, a step-by-step guidline to properly dockerize applications. This is a rule book curated by the Stakpak Team.
663 1
View Popular AI tools
Video
Kaiber
Generate, edit, and beat-sync AI video with leading models in one workspace.
Paid
View Productivity
Vimcal
The world's fastest calendar for remote work
Free
View Images
IMGCreator.ai
Transform Your Design with AI Designer by ImgCreator.ai
Freemium
View Content & writing
Akool AI
Revolutionizing Video Production with AI-Powered Creativity
Paid
View Images
Clipdrop Uncrop
Extend an image past the frame and let AI fill the new aspect ratio.
Freemium
View Security
StarByFace
Discover your celebrity doppelgänger with StarByFace!
Free
View C
Finance
ChainClarity
ChainClarity explains 700+ crypto whitepapers in plain English, with layered summaries, comparisons, research tools, alerts, and a $4.99 Pro plan.
Freemium
View Coding & apps
Opus Clip
Opus.ai: Revolutionize Your Web Experience
Free
View