feat: deep-agent canvas, live observability, and multi-environment tooling

Self-hosted platform for building, testing, and shipping LangChain/LangGraph agents. Deep-agent sub-agents on the canvas, a live tracing/observability timeline, auto-provisioned built-in tools with import/export, per-environment tool variables, streamed evaluations, and per-user auth token forwarding.
2026-07-28 01:49:19 +05:30
commit ae67bff5a3
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+/** @type {import('next').NextConfig} */
+const nextConfig = {
+  reactStrictMode: true,
+  // Emit a minimal self-contained server bundle (.next/standalone) for a lean prod image.
+  // Gated on an env var: the standalone copy step uses symlinks that fail on Windows dev
+  // (EPERM) - the Docker build sets NEXT_OUTPUT=standalone; local `pnpm build` stays plain.
+  output: process.env.NEXT_OUTPUT === "standalone" ? "standalone" : undefined,
+  env: {
+    // Browser-facing base for DIRECT client calls (e.g. split-origin SSE). Leave EMPTY for
+    // container / single-origin deploys so the browser uses the same-origin /api/forge proxy.
+    // NOT derived from FORGE_API_URL: that is the container-internal rewrite host (e.g.
+    // http://api:8000) which the browser cannot resolve. Set only for a split-origin deploy.
+    NEXT_PUBLIC_FORGE_API_URL: process.env.NEXT_PUBLIC_FORGE_API_URL || "",
+  },
+  async rewrites() {
+    // Server-side proxy target, baked at BUILD time for standalone output (the destination is
+    // frozen into the routes manifest, so the runtime env cannot change it). In compose this is
+    // the container-internal API address, passed via the Dockerfile ARG (build.args
+    // FORGE_API_URL=http://api:8000). Host `pnpm dev` leaves FORGE_API_URL unset -> 127.0.0.1:8000.
+    const api = process.env.FORGE_API_URL || "http://127.0.0.1:8000";
+    return [{ source: "/api/forge/:path*", destination: `${api}/:path*` }];
+  },
+};
+export default nextConfig;