What is stable in alpha.1

UniversalToolchain.Wist 0.1.0-alpha.1 is a public alpha. It is stable enough to try in controlled evaluation and prototype scenarios, but it is not a stable 1.0 contract.

Stable enough to try

• WistEngine;
• WistEngine.CreateRestrictedArithmetic;
• WistEngine.CreateFullNative;
• Compile<TDelegate> for typed delegate-backed hot-path formulas;
• TryCompile<TDelegate> for non-throwing typed delegate compilation;
• Evaluate;
• Validate;
• packaged Wist facade usage from a clean .NET project;
• WistEngineOptions.Optimization.Ssa as an opt-in experimental route selector;
• facade-owned SSA optimization reports on validation, TryCompile, and compiled program metadata;
• a reviewed facade API baseline in UniversalToolchain.Wist/PublicAPI.Shipped.txt.

Alpha surface / may change

• additional typed delegate arities and signature shapes;
• additional signature-based compiled API shapes;
• object/session-based compiled artifacts;
• the detailed fields and trace vocabulary inside the experimental SSA report;
• low-level UniversalToolchain.Ssa.* APIs and extension-pack contracts;
• additional product-oriented presets;
• backend-agnostic compiled artifact API;
• third-party DSL authoring ergonomics;
• backend authoring contracts;
• module authoring templates;
• benchmark reporting format.

Not promised

• hardened sandbox;
• stable generic framework API;
• universal near-C# speed for all modes;
• frictionless third-party DSL authoring.