Reference index

CLI & architectureCopy Anchor Link

• CLI overview — supported command surface and the running-things decision guide
• CLI reference (generated, exhaustive) — every command and flag, rendered from the spec (regenerate: bun run docs:cli-reference)
• Architecture
• Core docs
• Docs information architecture

Environment & sessionsCopy Anchor Link

• Environment model
• Lifecycle & startup
• Shared host helper lifecycle — identity-verified adoption, exact process claims and release rules for helpers shared across branches
• Sessions
• Agent-first setup

Native runtime (experimental)Copy Anchor Link

• Native candidate guide
• Native configuration validation — the authored .hack/hack.project.json compiler contract
• Native configuration with Compose — the Compose command owner for authored projects
• Authored configuration with the native runtime — the explicit native backend command slices and their support matrix
• Application benchmark protocol — the frozen matched benchmark artifacts, workloads, order, sample counts and budgets

ExtensionsCopy Anchor Link

• Extensions
• Creating an extension
• Integrations
• MCP tool contract — every MCP tool: annotations, inputs, argv, results, and the value-free env tools
• MCP logs contract — cutoff versus backend failure for the MCP log tools, and the cursor/handle decision
• AX target and result contract — provisional target schema, closed refusals and the read-only hack project target inspector
• AX task catalog contract — provisional reviewed-recipe catalog, closed refusals and the read-only hack project task list|inspect commands

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Source: v5 (next.12) · docs/reference.md.