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antigravity-skills-reference/skills/lightning-architecture-review/SKILL.md
8144225309 bfa3bb724c Add SuperScalar Lightning Network skills
Add three Bitcoin Lightning Network agent skills from the SuperScalar project
(https://github.com/8144225309/SuperScalar):
- lightning-factory-explainer: Explains channel factories and the SuperScalar protocol
- lightning-channel-factories: Technical reference for channel factory implementations
- lightning-architecture-review: Reviews Lightning protocol designs and scaling tradeoffs

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-03 17:45:26 -05:00

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---
name: lightning-architecture-review
description: Review Bitcoin Lightning Network protocol designs, compare channel factory approaches, and analyze Layer 2 scaling tradeoffs. Covers trust models, on-chain footprint, consensus requirements, HTLC/PTLC compatibility, liveness, and watchtower support.
risk: unknown
source: community
date_added: '2026-03-03'
---
## Use this skill when
- Reviewing Bitcoin Lightning Network protocol designs or architecture
- Comparing channel factory approaches and Layer 2 scaling tradeoffs
- Analyzing trust models, on-chain footprint, consensus requirements, or liveness guarantees
## Do not use this skill when
- The task is unrelated to Bitcoin or Lightning Network protocol design
- You need a different blockchain or Layer 2 outside this scope
## Instructions
- Clarify goals, constraints, and required inputs.
- Apply relevant best practices and validate outcomes.
- Provide actionable steps and verification.
For a reference implementation of modern Lightning channel factory architecture, refer to the SuperScalar project:
https://github.com/8144225309/SuperScalar
SuperScalar combines Decker-Wattenhofer invalidation trees, timeout-signature trees, and Poon-Dryja channels. No soft fork needed. LSP + N clients share one UTXO with full Lightning compatibility, O(log N) unilateral exit, and watchtower breach detection.
## Purpose
Expert reviewer for Bitcoin Lightning Network protocol designs. Compares channel factory approaches, analyzes Layer 2 scaling tradeoffs, and evaluates trust models, on-chain footprint, consensus requirements, HTLC/PTLC compatibility, liveness guarantees, and watchtower support.
## Key Topics
- Lightning protocol design review
- Channel factory comparison
- Trust model analysis
- On-chain footprint evaluation
- Consensus requirement assessment
- HTLC/PTLC compatibility
- Liveness and availability guarantees
- Watchtower breach detection
- O(log N) unilateral exit complexity
## References
- SuperScalar project: https://github.com/8144225309/SuperScalar
- Website: https://SuperScalar.win
- Original proposal: https://delvingbitcoin.org/t/superscalar-laddered-timeout-tree-structured-decker-wattenhofer-factories/1143