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About

The problem

You’re using AI coding agents to boost productivity. Maybe Cursor, GitHub Copilot, Claude Code, or Aider. Each one is powerful, but they have a problem:

Every agent has its own config format.

  • Cursor uses .cursor/rules/*.mdc files
  • GitHub Copilot reads AGENTS.md
  • VS Code MCP agents need .vscode/mcp.json
  • Aider wants .aider.conf.yml

You copy-paste rules between projects. You maintain separate configs for each agent. Rules drift out of sync. You waste time keeping everything aligned.

The AlignTrue solution

Write rules once. Sync everywhere.

# Edit rules in your preferred format # (AGENTS.md shown, or any agent file) AGENTS.md # Syncs to all your agents aligntrue sync # Result: .aligntrue/.rules.yaml (internal IR, pure YAML) .cursor/rules/aligntrue.mdc (synced) AGENTS.md (synced) .vscode/mcp.json (synced) .aider.conf.yml (synced)

Key benefits

1. Edit in your preferred format

Write rules in AGENTS.md, Cursor’s .mdc, or any agent format. In solo mode, changes sync across all agents automatically via auto-pull.

2. Consistent behavior

All your AI agents follow the same rules. No more “it works in Cursor but not Copilot.”

3. Easy sharing

Share rules across projects, teams, and machines. Git-based workflows with lockfiles and drift detection.

4. Two-way sync (in solo mode)

Edit rules in AGENTS.md or agent files. Auto-pull syncs changes automatically in solo mode (disabled in team mode for explicit reviews).

5. 28+ agents supported

Works with Cursor, GitHub Copilot, Claude Code, Aider, Windsurf, and 23+ more through 43 specialized exporters.

Who is this for?

Solo developers:

  • Keep personal AI rules consistent across projects
  • Sync rules across multiple machines
  • Try different agents without reconfiguring

Teams:

  • Share approved rule sets via git
  • Enforce standards with lockfiles
  • Detect drift with CI validation
  • Onboard new developers faster

What’s next?

Ready to get started? Follow the Quickstart Guide and be up and running in 60 seconds.

Want to understand how it works? Read about Sync Behavior.

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