Engram — VS Code extension

Embeds the Engram graph pane in VS Code. Engram is a durable, graph-based long-term memory for AI coding assistants — the reasoning/decision layer (why we chose this, what bit us, what's still open), shown as a graph you can see, edit, and own.

The extension hosts the Engram pane (the Vue app, bundled into the extension) in a Webview and talks to the local engram serve daemon — the same daemon your AI assistant reads from and writes to over MCP. Decisions, cautions, problems, and insights surface and update live as you work.

Requirements

• The Engram backend. From your project's root:

  curl -fsSL https://raw.githubusercontent.com/techtheist/engram/main/install.sh | sh
  

  This installs the engram binary (checksum-verified, into ~/.local/bin), writes the workspace .mcp.json for Claude Code, and installs the capture skill. On Windows, run the same command inside WSL2 — it installs the native engram.exe. The pane and status bar connect to the daemon at http://127.0.0.1:8787 (configurable via engram.daemonUrl).

Use

1. Run engram serve in your project.
2. Open the Engram view from the activity bar (graph icon), or run Engram: Open Graph in Editor for a center-tab view.
3. The status bar shows daemon connectivity; if the daemon is down the pane shows a Retry overlay and reconnects on its own once it's up.

MCP for Claude Code

The install script above already writes .mcp.json. If you skipped it (or installed the binary another way), run Engram: Configure MCP for Claude Code to add an engram server to the workspace .mcp.json (it merges, never clobbers other servers):

{ "mcpServers": { "engram": { "command": "engram", "args": ["mcp", "--db", ".engram/graph.db"] } } }

Restart Claude Code to pick it up. Requires the engram binary on your PATH.

Build

The pane is the repo's frontend/ build, copied in at package time.

npm install
npm run build:pane   # builds ../frontend (needs Bun)
npm run build        # copies the pane in + bundles the extension (esbuild)
npm run package      # -> engram-<version>.vsix

Install the .vsix via Extensions view → ⋯ → Install from VSIX….

Scope (first pass)

Pane + MCP config + daemon detect-and-guide (no spawning — matches the JetBrains plugin). Auto-starting the daemon and bundling the capture skill are follow-ups.