feat: optimize 3 skills — solidity, battlechain, battlechain-tutorial

[rohan-tessl]

Hullo @PatrickAlphaC 👋

I ran your skills through tessl skill review at work and found some targeted improvements. Here's the full before/after:

Skill	Before	After	Change
solidity	68%	93%	+25%
battlechain	90%	93%	+3%
battlechain-tutorial	64%	93%	+29%

Changes summary

solidity (68% → 93%)

• Description: Expanded with specific concrete actions (Foundry workflows, security patterns, gas optimization, testing strategies) and natural trigger terms (Solidity, EVM, ERC-20, ERC-721, DeFi, .sol files, Ethereum mainnet, Hardhat)
• Development Workflow: Added an end-to-end workflow section (Write → Lint → Static Analysis → Test → Audit → Deploy) with explicit validation checkpoints between each step
• Progressive disclosure: Extracted the branching tree technique into BRANCHING-TREE.md and governance patterns into GOVERNANCE.md — keeps SKILL.md focused while preserving all content
• Gas and Style Checklist: Consolidated 8 short one-liner tips into a compact checklist format
• Trimmed redundancy: Removed explanatory phrasing Claude already knows, tightened blog post references

battlechain (90% → 93%)

• Description: Made lifecycle action more concrete ("deploy → attack mode → promotion to mainnet"), added "contract verification" as trigger term, removed behavioral parenthetical
• Deployment Lifecycle: Added a 7-step end-to-end lifecycle section with cast call verification checkpoints between critical steps (deploy, create agreement, request attack mode)
• Removed placeholder: Removed empty "Hardhat — Coming soon" section
• Tightened intro: Condensed the "What is BattleChain" heading into a single-line description

battlechain-tutorial (64% → 93%)

• Description: Expanded from vague "prepare projects for BattleChain deployment" to specific actions (scans Foundry contracts/scripts, gathers deployment parameters, generates deployment scripts, Safe Harbor agreements, attack mode requests) with domain trigger terms
• Progressive disclosure: Extracted the 15-question flow into QUESTIONS.md and Solidity script templates/constants into TEMPLATES.md — reduced SKILL.md from 368 to 165 lines while preserving all content
• Question summary table: Replaced inline question details with a concise reference table of all 15 questions
• Condensed AskUserQuestion pattern: Moved repeated tool usage instructions to a shared section in QUESTIONS.md

Honest disclosure — I work at @tesslio where we build tooling around skills like these. Not a pitch - just saw room for improvement and wanted to contribute.

Want to self-improve your skills? Just point your agent (Claude Code, Codex, etc.) at this Tessl guide and ask it to optimize your skill. Ping me - @popey - if you hit any snags.

Thanks in advance 🙏