When reusing a Codex sandbox, the workspace-restore step now performs an auth-merge check before adopting the sandbox's auth.json. The merge fails closed when: - host or sandbox Codex auth is unusable (missing token or account) - the subscription payload shapes differ between host and sandbox - subscription account identities do not match Additional hardening: node absence on PATH during the embedded decision script now exits non-zero instead of silently falling through. Co-change comments link parseAuth (the embedded script) to hasUsableAuthPayload (codex-home.ts) so a future auth-format change cannot silently diverge between the two implementations. Co-Authored-By: Paperclip <noreply@paperclip.ing>
@paperclipai/plugin-e2b
Published E2B sandbox provider plugin for Paperclip.
This package lives in the Paperclip monorepo, but it is intentionally excluded from the root pnpm workspace and shaped to publish and install like a standalone npm package. That means operators can install it from the Plugins page by package name, and the host will fetch its transitive dependencies at install time without adding lockfile churn to the Paperclip repo.
Install
From a Paperclip instance, install:
@paperclipai/plugin-e2b
The host plugin installer runs npm install into the managed plugin directory, so package dependencies such as e2b are pulled in during installation.
Configuration
Configure E2B from Instance Settings -> Environments, not from the plugin's plugin page.
- Put the E2B API key on the sandbox environment itself.
- When you save an environment, Paperclip stores pasted API keys as company secrets.
E2B_API_KEYremains an optional host-level fallback when an environment omits the key.
Local development
cd packages/plugins/sandbox-providers/e2b
pnpm install --ignore-workspace --no-lockfile
pnpm build
pnpm test
pnpm typecheck
These commands assume the repo root has already been installed once so the local @paperclipai/plugin-sdk workspace package is available to the compiler during development.
Package layout
src/manifest.tsdeclares the sandbox-provider driver metadatasrc/plugin.tsimplements the environment lifecycle hookspaperclipPlugin.manifestandpaperclipPlugin.workerpoint the host at the built plugin entrypoints indist/