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eve

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Filesystem-first framework for durable backend AI agents that run anywhere.

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import type * as Vercel from "#compiled/@vercel/sandbox/index.js"; import type { SandboxNetworkOptions } from "#shared/sandbox-network-policy.js"; type VercelCreateOptions = NonNullable<Parameters<typeof Vercel.Sandbox.create>[0]>; type VercelSandboxInternalCreateOptions = { readonly [key: `__${string}`]: unknown; }; type VercelSandboxAuthorCreateOptions<T> = T extends unknown ? Omit<T, "mounts" | "name" | "onResume" | "persistent" | "runtime" | "signal"> & VercelSandboxInternalCreateOptions : never; /** * Options accepted by Vercel sandbox environment constructors. Forwarded to Vercel * Sandbox creation for every fresh sandbox the framework creates * (template during preparation, session at first creation). * Skipped on resume (`Sandbox.get`) since no create happens there. * * `networkPolicy` is deferred until after framework-owned base setup * for fresh templates and template-less sessions, so eve can install * required packages before authored environment preparation runs. Template-backed * session creates receive it at creation time because the template * already contains the prepared base runtime. * * Framework-injected fields (`name`, `onResume`, `persistent`, `signal`) * are excluded: the framework owns those and overrides any * author-supplied values. * * `runtime` is excluded: eve defaults to its published * `vcr.vercel.com/vercel/eve/base` image tagged with the installed eve version * or `EVE_SANDBOX_IMAGE_TAG` when `image` is not supplied. Both are mutually * exclusive with a stock runtime. * * `image` is honored for fresh templates and template-less sessions. A * snapshot `source` takes precedence because the Vercel SDK makes it mutually * exclusive with `image`. * * `source` is honored only on the template creation during preparation, so * an author-supplied snapshot, git revision, or tarball becomes the * base layer for the template. Framework setup, preparation, and seed * files all run on top, and the resulting * framework-owned snapshot is what every later session derives from, * so `source` is stripped from the session-create path. eve does not * detect external snapshot changes; to pick up a rebuilt external * snapshot, force a template rebuild (e.g. by changing the sandbox * definition so its template key changes). */ export type VercelSandboxCreateOptions = VercelSandboxAuthorCreateOptions<VercelCreateOptions>; /** Access mode for a Drive mounted into a Vercel Sandbox. */ export type VercelSandboxMountMode = Vercel.SandboxMountMode; /** A Drive mounted at one absolute path in a Vercel Sandbox. */ export type VercelSandboxMount = Vercel.SandboxMounts[string]; /** Drive mounts keyed by absolute sandbox path. */ export type VercelSandboxMounts = Vercel.SandboxMounts; /** Options resolved when eve creates a fresh live session sandbox. */ export interface VercelSandboxMountOptions { readonly mounts?: VercelSandboxMounts; } /** Options accepted when creating one live Vercel sandbox from an environment. */ export type VercelSandboxRuntimeOptions = Omit<VercelSandboxCreateOptions, "fetch" | "image" | "projectId" | "source" | "tags" | "teamId" | "token"> & SandboxNetworkOptions & VercelSandboxMountOptions; export {};