@rohirik/ltm-core

Shared LTM storage engine and CLI installer for Claude Code, OpenCode, and Pi.

Install

bunx @rohirik/ltm-core          # auto-detect Claude Code, OpenCode, Pi
bunx @rohirik/ltm-core --claude # Claude Code only
bunx @rohirik/ltm-core --opencode
bunx @rohirik/ltm-core --pi
bunx @rohirik/ltm-core --dry-run --claude  # preview without writing

The installer auto-detects which agents are installed on your machine and patches their config files to register the LTM plugin. All installs are idempotent — safe to run multiple times.

What it configures

Claude Code (~/.claude/settings.json)

• Adds the ltm MCP server entry (bunx @rohirik/ltm-core mcp-serve)
• Wires three lifecycle hooks: SessionStart, PreCompact, PostEditCheck

OpenCode (opencode.json)

• Adds @rohirik/opencode-ltm@latest to the plugin array

Pi (~/.pi/config.toml or ~/pi.toml)

• Appends an [[extensions]] block with package = "@rohirik/pi-ltm"

Shared database

All agents share a single SQLite database:

~/.claude/plugins/data/ltm-ltm/ltm.db

CLI flags

| Flag | Description | |------|-------------| | --claude | Install into Claude Code only | | --opencode | Install into OpenCode only | | --pi | Install into Pi only | | --dry-run | Preview what would be written without making changes | | --help, -h | Show help |

If no target flags are given, agents are auto-detected by probing well-known config directories.

Programmatic API

import { installClaude, installOpenCode, installPi, detectAgents } from "@rohirik/ltm-core/cli";

const detected = detectAgents(); // { claude: true, opencode: false, pi: false }
const result = await installClaude({ dryRun: true });
// result: { target: "claude", status: "installed" | "skipped" | "error", detail?: string }

License

MIT