Score breakdown0 Version history1 Source
Category Weight Category score Contribution
Security prompt, exec, net, exfil, eval
35%
100
35.0 pts
Supply chain hash, typosquat, maintainer, lockfile
20%
100
20.0 pts
Maintenance staleness, pinning, CI
15%
100
15.0 pts
Transparency SKILL.md, perms, README
15%
100
15.0 pts
Community installs, verify, response
15%
100
15.0 pts
Findings & checks · 0 flagged
Security score 100 · 0 findings
✓ — All security checks passedNo findings in this category for the latest scan. pass
Supply chain score 100 · 0 findings
✓ — All supply chain checks passedNo findings in this category for the latest scan. pass
Maintenance score 100 · 0 findings
✓ — All maintenance checks passedNo findings in this category for the latest scan. pass
Transparency score 100 · 0 findings
✓ — All transparency checks passedNo findings in this category for the latest scan. pass
Community score 100 · 0 findings
✓ — All community checks passedNo findings in this category for the latest scan. pass
Every scanned point with the score it earned and what moved between them.
1 scans · 90 days d97a2e4 latest
Jun 23, 2026 100 d97a2e4
First recorded scan — no prior version to compare against.
The primary manifest — the file an agent reads to learn what this artifact does.
library/specializations/ai-agents-conversational/skills/langchain-chains/SKILL.md · 1 file library/specializations/ai-agents-conversational/skills/langchain-chains/SKILL.md 1.2 KB · Markdown Rendered Raw ⧉ Copy
name : langchain-chains
description : LangChain chain composition including SequentialChain, RouterChain, and LCEL patterns
allowed-tools :
- Read
- Write
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- Grep
LangChain Chains Skill Capabilities Compose LangChain chains using LCEL (LangChain Expression Language) Implement sequential chain patterns Design router chains for conditional logic Create parallel execution chains Handle chain fallbacks and retries Implement streaming chains Target Processes dialogue-flow-design chatbot-design-implementation Implementation Details Chain Patterns LCEL Pipelines : Modern composition with | operatorSequentialChain : Linear chain execution (legacy)RouterChain : Conditional routing based on inputRunnableParallel : Parallel execution branchesRunnableBranch : Conditional branchingConfiguration Options Input/output key mapping Error handling strategies Retry configuration Streaming settings Batch processing options Best Practices Use LCEL for new implementations Implement proper input/output schemas Add fallback chains for resilience Use streaming for long operations Dependencies