Define load test scenarios, ramp up concurrent users, see p50/p95/p99 latency in real time. Run it from your own network, against your own services, with no usage caps.
Teams outgrow spreadsheet-based tests tracking around the same time they realize SaaS alternatives want $15 to $50 per seat per month. Barrage is a single binary that handles the same job without the recurring bill or the vendor dependency.
An agency managing tests for multiple clients runs one Barrage instance per client on isolated VMs. Each instance gets its own data directory. There is no shared database, no multi-tenant risk, no worry about one client's data appearing in another client's export.
On first launch, Barrage initializes a WAL-mode SQLite database and starts an HTTP server. The web dashboard and API share the same port. Creating a test is a POST with JSON — the only required field is name. The response includes the generated ID and timestamp. Listing supports search, filtering, and returns items in reverse chronological order.
GET /api/tests — List all tests. Supports ?q=keyword for search and ?status=value for filteringPOST /api/tests — Create a new test. Send JSON with at least nameGET /api/tests/{id} — Fetch one test by IDPUT /api/tests/{id} — Update fields on an existing testDELETE /api/tests/{id} — Remove a testGET /api/stats — Returns total count and breakdown by statusGET /api/health — Returns {"status":"ok"} for uptime monitoringSelf-hosted load tester. Self-hosted on your infrastructure. Your data never leaves your server.
curl -fsSL https://stockyard.dev/install.sh | sh -s -- --tool barrage
PORT=8600 ./barrage
http://localhost:8600
Single binary. Embedded SQLite. No Docker. No database. No dependencies.
Your license key arrives by email within 5 minutes of checkout. Set it as an environment variable and restart the binary.
export BARRAGE_LICENSE_KEY=stockyard_xxxxxxxxxxxxxxxxxxxx ./barrage
No cloud connectivity required. The binary validates the key offline with Ed25519 signatures.