Every agent page is generated from the Registry. Coverage is not a ranking; it states how deeply source, official documentation, or experiments support our current view.
Anthropic's terminal coding agent; this Tier B profile is limited to official documentation and the public distribution repository because the product core is not published there.
OpenAI's coding agent across terminal and other product surfaces; published snapshots keep official product behavior separate from the open-source CLI implementation.
SpaceXAI's open-source Rust coding agent with TUI, headless, and ACP surfaces; this Tier B profile maps a pinned repository sync while keeping runtime and sandbox claims explicitly bounded.
An open-source, multi-provider coding agent with terminal, desktop, server, and ACP surfaces; this Tier B profile maps a pinned source revision without claiming Native runtime verification.
A deliberately minimal, multi-provider terminal coding harness whose agent core, session tree, compaction, tools, RPC mode, and extension runtime are published in one monorepo.
An open Go coding-agent engine shared by terminal, desktop, browser, and ACP surfaces, with cache-aware context maintenance, policy gates, checkpoints, plugins, and subagent orchestration.
The project's dependency-free, deterministic teaching harness and controlled-experiment baseline; it is not a production coding-agent product.