asragab-claude-marketplace

asragab-claude-marketplace

A Claude Code plugin marketplace containing plugins for session search/analytics and skill evaluation.

Plugins

Plugin	Version	Description
cass	0.2.0	Cross-agent session search, context, analytics, export, and learnings powered by CASS CLI
skill-eval	1.0.0	Automated skill/prompt/tool evaluation and improvement via session log analysis and autoresearch optimization

Installation

1. Add the marketplace

claude plugin marketplace add https://github.com/ASRagab/asragab-claude-marketplace

2. Install plugins

# Install by name (use plugin@marketplace to disambiguate)
claude plugin install cass
claude plugin install skill-eval

Prerequisites

• Claude Code CLI
• Bun runtime (required by skill-eval scripts)
• CASS CLI v0.2.7+ (required by cass plugin)

---

cass

Cross-agent session search, context loading, token analytics, session export, and learning synthesis powered by CASS (Coding Agent Session Search). Searches across Claude Code, Codex, Cursor, Gemini CLI, Copilot, and 14+ other agents.

Skills

/cass:session-search

Search across all indexed coding agent sessions. Supports lexical (BM25), semantic (vector), and hybrid search modes.

cass search "authentication flow" --mode hybrid --json --limit 10
cass search "error" --days 30 --json --aggregate agent

/cass:session-context

Load relevant past session context for the current task, file, or project.

cass sessions --current --json
cass timeline --since 7d --json --group-by day

/cass:session-analytics

Analyze session history for usage patterns, token consumption, and tool efficiency.

cass analytics tokens --days 7 --group-by day --json
cass analytics tools --limit 20 --json

/cass:session-export

Export sessions to markdown, text, JSON, HTML, or self-contained encrypted HTML.

cass export <session_path> -o conversation.md
cass export-html <session_path> --encrypt --password "secret" --filename report.html

/cass:session-learnings

Extract patterns, recurring issues, and actionable lessons from past sessions.

cass search "error fix bug" --mode hybrid --json --limit 20
cass analytics tools --limit 20 --json

/cass:session-maintenance

Diagnose, repair, and maintain CASS installation, index, analytics, and remote sources.

cass health --json
cass doctor --fix
cass index --full --json

---

skill-eval

A four-stage pipeline for identifying friction in coding agent sessions and iteratively optimizing skills, prompts, and tools. Inspired by Karpathy's autoresearch pattern.

Skills

The stages run sequentially — each consumes the output of the previous stage.

/skill-eval:transcript-extract (M1)

Extract structured events from Claude Code session transcripts into JSONL.

bun scripts/transcript-extract.ts --since 7d -o events.jsonl

/skill-eval:signal-classify (M2)

Classify extracted events into friction, success, noise, and neutral categories using rule-based heuristics. No LLM calls required.

bun scripts/signal-classify.ts -i events.jsonl -o classified.jsonl
bun scripts/signal-classify.ts -i events.jsonl --stats

/skill-eval:target-identify (M3)

Use LLM-as-judge to rank friction clusters by frequency, severity, and improvability.

bun scripts/target-identify.ts -i classified.jsonl --top 5 -o targets.jsonl

Requires ANTHROPIC_API_KEY environment variable.

/skill-eval:autoresearch-loop (M4)

Iteratively generate and evaluate improvements against a target's eval criteria.

bun scripts/autoresearch-loop.ts -t targets.jsonl --max-rounds 20

Requires ANTHROPIC_API_KEY environment variable.

Full Pipeline Example

cd plugins/skill-eval

# 1. Extract events from recent sessions
bun scripts/transcript-extract.ts --since 7d -o events.jsonl

# 2. Classify friction signals
bun scripts/signal-classify.ts -i events.jsonl -o classified.jsonl

# 3. Identify top optimization targets
bun scripts/target-identify.ts -i classified.jsonl --top 5 -o targets.jsonl

# 4. Run autoresearch loop on the top target
bun scripts/autoresearch-loop.ts -t targets.jsonl --max-rounds 10

---

Uninstallation

claude plugin uninstall cass
claude plugin uninstall skill-eval

# To remove the marketplace itself
claude plugin marketplace remove asragab-claude-marketplace

License

MIT