
An open-source, model-agnostic coding agent CLI and embeddable harness written in Zig. It supports local or cloud inference, MCP tools, subagents, ACP clients, native binaries, and WebAssembly embedding.
Prices and medians update for the tier you select.
Ranked by how closely each one matches fx's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.
Market = the products most similar to this one by capability; prices are median / quartiles over its priced members, separated by provider type and buyer tier.