bitwisecook/irule-diff
ai/claude/skills/irule-diff/SKILL.md
Compare two iRule versions and explain the semantic differences, security implications, performance changes, and breaking changes. Uses LSP context analysis on both files. Use when comparing iRule versions, diffing F5 iRules, analysing iRule change impact, or reviewing iRule modifications.
$ install --global
skillsauthnpx skillsauth add bitwisecook/tcl-lsp irule-diffInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
Security Scan Results
3 of 9 scanners reported clean
Some scanners were skipped, did not run, or reported a non-clean status. Review each row below.
3
Scanners Passed
9
Scanners in report
Clean
TrivyContainer and dependency vulnerability scanner
95%
Clean
SemgrepStatic code analysis for vulnerabilities
95%
Clean
mcp-scan (Snyk)Model Context Protocol security validation
95%
Skipped
Snyk (dep)Open source security scanning
50%
Skipped
Socket.devSupply chain security analysis
50%
Skipped
VirusTotalMulti-engine malware detection
50%
Skipped
CrowdStrikeAdvanced threat intelligence
50%
Skipped
OSV-ScannerOpen Source Vulnerability database check
50%
Skipped
OWASP Dep-Check
50%
Last scanned: Apr 3, 2026, 8:30 PM134.1s1 file scanned
SKILL.md
- name:
- irule-diff
- description:
- Compare two iRule versions and explain the semantic differences, security implications, performance changes, and breaking changes. Uses LSP context analysis on both files. Use when comparing iRule versions, diffing F5 iRules, analysing iRule change impact, or reviewing iRule modifications.
- allowed-tools:
- Bash, Read
iRule Diff
Compare two iRule versions and analyse the differences.
Steps
- Read the domain knowledge from
ai/prompts/irules_system.md - Read both iRule files (the user should provide two file paths)
- Run context analysis on both files:
uv run --no-dev python ai/claude/tcl_ai.py context $FILE_A uv run --no-dev python ai/claude/tcl_ai.py context $FILE_B - If the analysis tool fails on either file, fall back to manual source comparison and note that LSP analysis was unavailable
- Compare the two versions and explain:
- Semantic changes -- What changed in behaviour (not just line diffs)?
- Events -- Any events added, removed, or reordered?
- Security implications -- Do the changes introduce or fix security issues?
- Performance implications -- Any changes to hot-path efficiency?
- Breaking changes -- Could these changes affect traffic handling?
- If the user asked a specific question about the diff, focus on that
Output format
Focus on what matters operationally. Be concise. Use headings for each analysis section.
$ARGUMENTS
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