[
  {
    "id": "cloudflare-sandbox-docs-1",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/get-started/",
    "excerpt": "sandbox.exec() - Execute shell commands in the sandbox and capture stdout, stderr, and exit codes.",
    "fetchedAt": "2026-09-04T00:22:38.544Z"
  },
  {
    "id": "cloudflare-sandbox-docs-2",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/get-started/",
    "excerpt": "await sandbox.writeFile(\"/workspace/hello.txt\", \"Hello, Sandbox!\");\n\t\t\tconst file = await sandbox.readFile(\"/workspace/hello.txt\");",
    "fetchedAt": "2026-09-04T00:22:38.544Z"
  },
  {
    "id": "cloudflare-sandbox-docs-3",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/api/",
    "excerpt": "Execute Python and JavaScript code with rich outputs including charts, tables, and formatted data.",
    "fetchedAt": "2026-09-04T00:22:38.544Z"
  },
  {
    "id": "cloudflare-sandbox-docs-4",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/api/",
    "excerpt": "Monitor real-time filesystem changes using native inotify. Build development tools, hot-reload systems, and responsive file processing.",
    "fetchedAt": "2026-09-04T00:22:38.544Z"
  },
  {
    "id": "cloudflare-sandbox-docs-5",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/api/",
    "excerpt": "Expose services running in the sandbox via preview URLs. Access web servers and APIs from the internet.",
    "fetchedAt": "2026-09-04T00:22:38.544Z"
  },
  {
    "id": "cloudflare-sandbox-docs-6",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/api/",
    "excerpt": "Expose services on zero-config `*.trycloudflare.com` URLs via `sandbox.tunnels.get(port)`. Best for quick development and `.workers.dev` deployments.",
    "fetchedAt": "2026-09-04T00:22:38.544Z"
  },
  {
    "id": "cloudflare-sandbox-docs-7",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/api/",
    "excerpt": "Mount S3-compatible buckets (R2, S3, GCS) as local filesystems for persistent data storage across sandbox lifecycles.",
    "fetchedAt": "2026-09-04T00:22:38.544Z"
  },
  {
    "id": "cloudflare-sandbox-docs-8",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/api/",
    "excerpt": "Create point-in-time snapshots of directories and restore them from R2.",
    "fetchedAt": "2026-09-04T00:22:38.544Z"
  },
  {
    "id": "cloudflare-sandbox-docs-9",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/api/",
    "excerpt": "Create isolated execution contexts within a sandbox. Each session maintains its own shell state, environment variables, and working directory.",
    "fetchedAt": "2026-09-04T00:22:38.544Z"
  },
  {
    "id": "cloudflare-sandbox-docs-10",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/api/",
    "excerpt": "Connect browser-based terminal UIs to sandbox shells via WebSocket, with the xterm.js SandboxAddon for automatic reconnection and resize handling.",
    "fetchedAt": "2026-09-04T00:22:38.544Z"
  },
  {
    "id": "cloudflare-sandbox-docs-11",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/api/interpreter/",
    "excerpt": "Contexts maintain state (variables, imports, functions) across executions.",
    "fetchedAt": "2026-09-04T00:22:38.544Z"
  },
  {
    "id": "cloudflare-sandbox-docs-12",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/api/commands/",
    "excerpt": "Pass input via stdin (no shell injection risks)",
    "fetchedAt": "2026-09-04T00:22:38.544Z"
  },
  {
    "id": "cloudflare-sandbox-docs-13",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/api/commands/",
    "excerpt": "Execute a command and return a Server-Sent Events stream for real-time processing.",
    "fetchedAt": "2026-09-04T00:22:38.544Z"
  },
  {
    "id": "cloudflare-sandbox-docs-14",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/api/files/",
    "excerpt": "This allows binary data and files greater than 32 MiB to be written to the sandbox. It replaces the \"base64\" encoding option.",
    "fetchedAt": "2026-09-04T00:22:38.544Z"
  },
  {
    "id": "cloudflare-sandbox-docs-15",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/api/ports/",
    "excerpt": "Route incoming HTTP and WebSocket requests to the correct sandbox container.",
    "fetchedAt": "2026-09-04T00:22:38.544Z"
  },
  {
    "id": "cloudflare-sandbox-docs-16",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/concepts/architecture/",
    "excerpt": "The SDK supports three transport protocols for communication between the Durable Object and container",
    "fetchedAt": "2026-09-04T00:22:38.544Z"
  },
  {
    "id": "cloudflare-sandbox-docs-17",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/concepts/architecture/",
    "excerpt": "Multiplexes all SDK calls over a single persistent connection. It avoids subrequest limits when making many concurrent operations.",
    "fetchedAt": "2026-09-04T00:22:38.544Z"
  },
  {
    "id": "cloudflare-sandbox-docs-18",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/concepts/sessions/",
    "excerpt": "Create additional sessions for separate workflows in the same sandbox",
    "fetchedAt": "2026-09-04T00:22:38.544Z"
  },
  {
    "id": "cloudflare-sandbox-docs-19",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/concepts/sessions/",
    "excerpt": "You can also set a default command timeout for all commands in a session",
    "fetchedAt": "2026-09-04T00:22:38.544Z"
  },
  {
    "id": "cloudflare-sandbox-docs-20",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/guides/",
    "excerpt": "Access KV, R2, Durable Objects, and other bindings from a sandbox.",
    "fetchedAt": "2026-09-04T00:22:38.544Z"
  },
  {
    "id": "cloudflare-sandbox-docs-21",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/guides/",
    "excerpt": "Run Docker commands inside a sandbox container.",
    "fetchedAt": "2026-09-04T00:22:38.544Z"
  },
  {
    "id": "cloudflare-sandbox-docs-22",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/guides/",
    "excerpt": "Clone repositories, manage branches, and automate Git operations.",
    "fetchedAt": "2026-09-04T00:22:38.544Z"
  },
  {
    "id": "cloudflare-sandbox-docs-23",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/guides/",
    "excerpt": "Intercept and handle outbound HTTP from sandboxes using Workers.",
    "fetchedAt": "2026-09-04T00:22:38.544Z"
  },
  {
    "id": "cloudflare-sandbox-docs-24",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/",
    "excerpt": "Sandboxes are ideal for building AI agents that need to execute code, interactive development environments, data analysis platforms, CI/CD systems",
    "fetchedAt": "2026-09-04T00:22:38.544Z"
  },
  {
    "id": "cloudflare-sandbox-docs-25",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/",
    "excerpt": "await sandbox.mkdir('/workspace/project/src', { recursive: true });",
    "fetchedAt": "2026-09-04T00:22:38.544Z"
  },
  {
    "id": "cloudflare-sandbox-docs-26",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/",
    "excerpt": "const watcher = await sandbox.watch('/workspace/src', {\n\t\t\tinclude: ['*.js', '*.ts'],",
    "fetchedAt": "2026-09-04T00:22:38.544Z"
  },
  {
    "id": "cloudflare-sandbox-docs-27",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/",
    "excerpt": "import pandas as pd\ndata = {'product': ['A', 'B', 'C'], 'sales': [100, 200, 150]}\ndf = pd.DataFrame(data)\ndf['sales'].sum()  # Last expression is automatically returned",
    "fetchedAt": "2026-09-04T00:22:38.544Z"
  },
  {
    "id": "cloudflare-sandbox-docs-28",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/api/commands/",
    "excerpt": "stdin - Data to pass to the command's standard input (enables arbitrary input without shell injection risks)",
    "fetchedAt": "2026-09-04T00:24:12.859Z"
  },
  {
    "id": "cloudflare-sandbox-docs-29",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/api/commands/",
    "excerpt": "onOutput - Callback for real-time output: (stream: 'stdout' | 'stderr', data: string) => void",
    "fetchedAt": "2026-09-04T00:24:12.859Z"
  },
  {
    "id": "cloudflare-sandbox-docs-30",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/api/files/",
    "excerpt": "the writeFile() method supports passing a ReadableStream as the content parameter. This allows binary data and files greater than 32 MiB",
    "fetchedAt": "2026-09-04T00:24:12.859Z"
  },
  {
    "id": "cloudflare-sandbox-docs-31",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/api/ports/",
    "excerpt": "Expose a port and get a preview URL for accessing services running in the sandbox.",
    "fetchedAt": "2026-09-04T00:24:12.859Z"
  },
  {
    "id": "cloudflare-sandbox-docs-32",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/concepts/sessions/",
    "excerpt": "const buildSession = await sandbox.createSession({\n  id: \"build\",\n  env: { NODE_ENV: \"production\" },\n  cwd: \"/build\"\n});",
    "fetchedAt": "2026-09-04T00:24:12.859Z"
  },
  {
    "id": "cloudflare-sandbox-docs-33",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/",
    "excerpt": "const watcher = await sandbox.watch('/workspace/src', {\n\t\t\tinclude: ['*.js', '*.ts'],\n\t\t\tonEvent: (event) => {",
    "fetchedAt": "2026-09-04T00:24:12.859Z"
  },
  {
    "id": "cloudflare-sandbox-docs-34",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/",
    "excerpt": "The Sandbox SDK enables you to run untrusted code securely in isolated environments.",
    "fetchedAt": "2026-09-04T00:24:12.859Z"
  },
  {
    "id": "cloudflare-sandbox-docs-35",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/get-started/",
    "excerpt": "await sandbox.writeFile(\"/workspace/hello.txt\", \"Hello, Sandbox!\");",
    "fetchedAt": "2026-09-04T00:26:01.116Z"
  },
  {
    "id": "cloudflare-sandbox-docs-36",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/api/",
    "excerpt": "Expose services on zero-config `*.trycloudflare.com` URLs via `sandbox.tunnels.get(port)`.",
    "fetchedAt": "2026-09-04T00:26:01.116Z"
  },
  {
    "id": "cloudflare-sandbox-docs-37",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/get-started/",
    "excerpt": "getSandbox() - Gets or creates a sandbox instance by ID. Use a stable ID to reconnect to the same sandbox.",
    "fetchedAt": "2026-09-04T00:26:01.116Z"
  },
  {
    "id": "cloudflare-sandbox-docs-38",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/concepts/architecture/",
    "excerpt": "VM-based isolation - Each sandbox runs in its own VM",
    "fetchedAt": "2026-09-04T00:26:01.116Z"
  },
  {
    "id": "cloudflare-sandbox-docs-39",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/concepts/sessions/",
    "excerpt": "Create additional sessions for separate workflows in the same sandbox:",
    "fetchedAt": "2026-09-04T00:26:01.116Z"
  },
  {
    "id": "cloudflare-sandbox-docs-40",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/",
    "excerpt": "df['sales'].sum()  // Last expression is automatically returned",
    "fetchedAt": "2026-09-04T00:26:01.116Z"
  },
  {
    "id": "cloudflare-sandbox-docs-41",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/get-started/",
    "excerpt": "you'll create a Worker that can execute Python code and work with files in isolated containers.",
    "fetchedAt": "2026-09-16T01:08:25.219Z"
  },
  {
    "id": "cloudflare-sandbox-docs-42",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/api/interpreter/",
    "excerpt": "Execute Python, JavaScript, and TypeScript code with support for data visualizations, tables, and rich output formats.",
    "fetchedAt": "2026-09-16T01:08:25.219Z"
  },
  {
    "id": "cloudflare-sandbox-docs-43",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/api/commands/",
    "excerpt": "Execute commands and manage background processes in the sandbox's isolated container environment.",
    "fetchedAt": "2026-09-16T01:08:25.219Z"
  },
  {
    "id": "cloudflare-sandbox-docs-44",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/api/files/",
    "excerpt": "Read, write, and manage files in the sandbox filesystem. All paths are absolute (e.g., `/workspace/app.js`).",
    "fetchedAt": "2026-09-16T01:08:25.219Z"
  },
  {
    "id": "cloudflare-sandbox-docs-45",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/api/files/",
    "excerpt": "the `writeFile()` method supports passing a `ReadableStream` as the `content` parameter.",
    "fetchedAt": "2026-09-16T01:08:25.219Z"
  },
  {
    "id": "cloudflare-sandbox-docs-46",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/api/ports/",
    "excerpt": "Expose services running in your sandbox via public preview URLs.",
    "fetchedAt": "2026-09-16T01:08:25.219Z"
  },
  {
    "id": "cloudflare-sandbox-docs-47",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/concepts/sessions/",
    "excerpt": "Sessions are bash shell execution contexts within a sandbox. Think of them as terminal tabs in the same computer.",
    "fetchedAt": "2026-09-16T01:08:25.219Z"
  },
  {
    "id": "cloudflare-sandbox-docs-48",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/guides/",
    "excerpt": "Snapshot a sandbox directory to R2 and restore it later.",
    "fetchedAt": "2026-09-16T01:08:25.219Z"
  },
  {
    "id": "cloudflare-sandbox-docs-49",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/guides/",
    "excerpt": "Connect browser-based terminals to sandbox shells using xterm.js or raw WebSockets.",
    "fetchedAt": "2026-09-16T01:08:25.219Z"
  },
  {
    "id": "cloudflare-sandbox-docs-50",
    "tier": "claimed-docs",
    "url": "https://developers.cloudflare.com/sandbox/",
    "excerpt": "Each sandbox runs in its own isolated container with a full Linux environment, providing strong security boundaries while maintaining performance.",
    "fetchedAt": "2026-09-16T01:08:25.219Z"
  },
  {
    "id": "cloudflare-sandbox-comm-1",
    "tier": "community",
    "url": "https://news.ycombinator.com/item?id=45610523",
    "excerpt": "We rolled out our own that does pretty much the same thing but perhaps more... It does take 1-5 seconds to boot the environment (firecracker vms). If this sandbox is faster I will instruct the team to consider for fast startup.",
    "fetchedAt": "2026-09-04T00:30:59.503Z"
  },
  {
    "id": "cloudflare-sandbox-comm-2",
    "tier": "community",
    "url": "https://news.ycombinator.com/item?id=45610523",
    "excerpt": "Looks like there's one feature missing from this that I care about: I'd like more finely grained control over what outbound internet connections code running on the box can make. As far as I can tell it's all or nothing right now.",
    "fetchedAt": "2026-09-04T00:30:59.503Z"
  },
  {
    "id": "cloudflare-sandbox-comm-3",
    "tier": "community",
    "url": "https://news.ycombinator.com/item?id=45610523",
    "excerpt": "Cloudflare Containers (and therefore Sandbox) pricing is way too expensive... vCPU: $51.84 per vCPU (!!!)... These prices are more expensive than the already expensive prices of the big cloud providers.",
    "fetchedAt": "2026-09-04T00:30:59.503Z"
  },
  {
    "id": "cloudflare-sandbox-comm-4",
    "tier": "community",
    "url": "https://news.ycombinator.com/item?id=45610523",
    "excerpt": "There is an open question about how file persistence works. The docs claim they persist the filesystem even when they move the container to an idle state but its unclear exactly what that means.",
    "fetchedAt": "2026-09-04T00:30:59.503Z"
  },
  {
    "id": "cloudflare-sandbox-comm-5",
    "tier": "community",
    "url": "https://news.ycombinator.com/item?id=45610523",
    "excerpt": "Cloudflares docs are written so hard for web dev. Can you host a monolith app that isn't serving http traffic on cloudflare tech like containers?... The container docs say they auto shutdown after not receiving requests.",
    "fetchedAt": "2026-09-04T00:30:59.503Z"
  },
  {
    "id": "cloudflare-sandbox-comm-6",
    "tier": "community",
    "url": "https://news.ycombinator.com/item?id=45610523",
    "excerpt": "The pricing with such offerings is the biggest throwoff. This one comes out to be more than $58/month for just 1vCpu and 1GiB RAM when used continuously. Compare this with instances from Hetzner or Contabo... 35+ times cheaper.",
    "fetchedAt": "2026-09-04T00:30:59.503Z"
  },
  {
    "id": "cloudflare-sandbox-comm-7",
    "tier": "community",
    "url": "https://news.ycombinator.com/item?id=45610523",
    "excerpt": "I browsed through the documents but it does not seem to be possible to auto destroy a sandbox after certain amount of idle time. This forces whoever is implementing this to do their own cleanup.",
    "fetchedAt": "2026-09-04T00:30:59.503Z"
  },
  {
    "id": "cloudflare-sandbox-comm-8",
    "tier": "community",
    "url": "https://news.ycombinator.com/item?id=45610523",
    "excerpt": "1-5 seconds seems high for Firecracker, depending on your requirements. We boot VMs (using Firecracker) at ~20-50ms.",
    "fetchedAt": "2026-09-04T00:30:59.503Z"
  },
  {
    "id": "cloudflare-sandbox-comm-9",
    "tier": "community",
    "url": "https://news.ycombinator.com/item?id=45610523",
    "excerpt": "This looks rough for e2b.dev, Beam, and others in this space. Even with e2b's fresh $20M raise, taking on Cloudflare is going to be tough.",
    "fetchedAt": "2026-09-04T00:30:59.503Z"
  },
  {
    "id": "cloudflare-sandbox-comm-10",
    "tier": "community",
    "url": "https://news.ycombinator.com/item?id=44384002",
    "excerpt": "This a genius move tbh. Offer to host badly (vibe)coded apps and then offer CF WAF to protect it from attacks.",
    "fetchedAt": "2026-09-04T00:30:59.503Z"
  },
  {
    "id": "cloudflare-sandbox-comm-11",
    "tier": "community",
    "url": "https://news.ycombinator.com/item?id=44384002",
    "excerpt": "I am keen to understand how I would limit sandbox resource usage.",
    "fetchedAt": "2026-09-04T00:30:59.503Z"
  },
  {
    "id": "cloudflare-sandbox-comm-12",
    "tier": "community",
    "url": "https://news.ycombinator.com/item?id=44384002",
    "excerpt": "Interesting, Vercel also just introduced 'Sandbox', which is a very similar concept, and also for node.js. I wonder if they were looking at each other while developing this.",
    "fetchedAt": "2026-09-04T00:30:59.503Z"
  },
  {
    "id": "cloudflare-sandbox-probe-1",
    "tier": "probe",
    "url": "https://developers.cloudflare.com/llms.txt",
    "excerpt": "PROBE llms.txt: HTTP 200 at https://developers.cloudflare.com/llms.txt # Cloudflare Developer Documentation\n\nExplore guides and tutorials to start building on Cloudflare's platform.\n\n> Each p",
    "fetchedAt": "2026-09-16T01:08:27.277Z"
  },
  {
    "id": "cloudflare-sandbox-probe-2",
    "tier": "probe",
    "url": "https://developers.cloudflare.com/sandbox/get-started/.md",
    "excerpt": "PROBE docs-md: HTTP 404 at https://developers.cloudflare.com/sandbox/get-started/.md",
    "fetchedAt": "2026-09-16T01:08:27.277Z"
  },
  {
    "id": "cloudflare-sandbox-probe-3",
    "tier": "probe",
    "url": "https://developers.cloudflare.com/openapi.json",
    "excerpt": "PROBE openapi: HTTP 200 at https://developers.cloudflare.com/openapi.json — contains \"openapi\" key",
    "fetchedAt": "2026-09-16T01:08:27.277Z"
  }
]