The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
since-cutoff
Which Python library APIs changed after your model's training cutoff (static diff, no model calls)
Install
$
uvx since-cutoffClaude Code
claude mcp add since-cutoff -- uvx since-cutoffCursor / Claude Desktop (mcp.json)
{
"mcpServers": {
"since-cutoff": {
"command": "uvx",
"args": [
"since-cutoff"
]
}
}
}Install command taken from the project's README or registry entry. Always review code before running it.
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