Tachyonic Documentation

Tachyonic runs agent-written code in sandboxes and tests authorized agent endpoints with security runtimes. Use one customer account, workspace keys, CLI, and API origin. A sandbox runs a job; a runtime tests how an agent behaves.

tachyonic: sandbox

$ curl -fsSL https://tachyonic.sh/install | bash
$ tachyonic login
$ tachyonic sandbox create --budget 30m
$ tachyonic sandbox exec <sandbox-id> -- python3 --version
$ tachyonic sandbox rm <sandbox-id>
$

Sandbox commands require CLI 0.18.0 or later. The installer serves the latest published release; check tachyonic --version before following the sandbox guide. Container isolation shares the host kernel. Choose the image, limits, and permitted hosts deliberately.

Start here

Sandbox quickstart

Install, log in, and run your first sandbox command.

Sandboxes

Isolation, network policy, budgets, files, and usage.

Runtime quickstart

Test an authorized agent endpoint and inspect its evidence.

Runtimes

Lifecycle, limits, regions, budgets and approval gates.

Verify evidence

Check the signature on an evidence bundle locally.

CLI reference

The public commands and their authentication contract.

Reference

Sandbox CLI

Sandbox and workspace commands, flags, and exit codes.

Sandbox API

Workspace-authenticated sandbox and account routes.

Attack catalog

Categories, OWASP 2026 and ATLAS relations, severity and scoring.

Platform API

REST endpoints for targets, scans and findings.

CI/CD

Run scans in pipelines and fail builds on findings.

Configuration

Scanner configuration options.

The default runtime path supports signed evidence. Regional signing, retention, and sharing must be checked for the path you use. Download the exact bundle and manifest, and verify them with a trusted public key before relying on them.