This project provides high-level and low-level TypeScript bindings for the [Z3 theorem prover](https://github.com/Z3Prover/z3). It is available on npm as [z3-solver](https://www.npmjs.com/package/z3-solver).

z3-solver fork used in js-randomness-predictor

This directory contains JavaScript code to automatically derive TypeScript bindings for the C API, which are published on npm as [z3-solver](https://www.npmjs.com/package/z3-solver).

Optional Node.js Z3 WebAssembly adapter and allowlisted workflow fixture for CAVE formal reasoning.

Compare strings in the way a human would in sort

Full-surface Z3 4.16.0 WASM bindings — zero dependencies. User propagators, clause streaming, chainable DSL, exact model inspection.

RVF self-learning temporal solver — Thompson Sampling, PolicyKernel, ReasoningBank

Reusable building blocks for iterative solvers, multi-stage solver pipelines, and React-based solver debugging UIs.

Solves PCB copper pour regions from Circuit JSON or from a small geometry input format, returning `pcb_copper_pour`-ready B-Rep shapes.

Easy to use, JSON oriented Linear Programming and Mixed Int. Programming Solver

General satisfiability solver for logic problems

Opt-in SMT escalation for Entailer. A pure SMT-LIB emitter plus a lazily-probed Z3 backend that degrades to UNKNOWN when z3-solver is absent — an amplifier, never a gate.

Neuro-symbolic AI for hybrid neural-symbolic reasoning

An MIT-licensed PCB autorouter made for usage with [tscircuit](https://github.com/tscircuit/tscircuit). This is the builtin autorouter.

Solve for the correct positions and routing for schematic traces and net labels. For use inside [@tscircuit/core](https://github.com/tscircuit/core)

JavaScript library for easy integration with the API of 2captcha captcha solving service to bypass reCAPTCHA, funcaptcha, geetest and solve any other captchas.

Read more about this solver here: https://blog.autorouting.com/p/the-intersection-jump-autorouter

JavaScript library for easy integration with the API of 2captcha captcha solving service to bypass reCAPTCHA, hCaptcha, funcaptcha, geetest and solve any other captchas.

Solver-neutral models, bounded verification workflows, validation, and result contracts for CAVE formal reasoning.

A dependency solver for the elm ecosystem