Sync rules across AI agents, projects & teams.

Write once, sync everywhere. 28+ agents supported. Extensible. Start in 60 seconds.

Initialize

npx aligntrue init

Auto-detects agents, imports existing rules, or creates AGENTS.md.

Sync

aligntrue sync

Generates & updates each agent's native files (Cursor, AGENTS.md, VS Code, etc.).

Quickstart Guide Read Docs

How it works

Write your rules once in Cursor's .mdc, AGENTS.md, or CLAUDE.md, etc. & run aligntrue sync. AlignTrue automatically generates agent-specific formats for all your tools.

60-second setup

Auto-detects your agents & creates starter rules in under a minute. No config required.

Two-way sync

Sync rule changes to all agents automatically. No manual copying or outdated rules.

28+ agents supported

Cursor, Codex, Claude Code, Copilot, Claude, Aider, Windsurf, VS Code MCP & 20+ more.

Rule-wrangling, solved.

Edit anywhere, sync everywhere

Edit: AGENTS.md or any agent file
Sync: aligntrue sync

Agent adapters

Generates each agent's native files & keeps existing settings. Extensible!

Solo & team modes

Local-first for individuals. PR-friendly for team collaboration.

Built-in customizability

Variables, path selectors & overlays for fork-safe upstream updates.