pda

Harmony(鸿蒙) / Android(安卓) App for Odoo Enterprise/Community Version，Bluetooth Printer、PDA Scanner、RFID、PDF/Image Annotate supported

An agenda application inspired by Agenda programs on Psion PDAs, written in Python/GTK. Targeting Planet Computers' Gemini PDA and Cosmo Communicator (running Linux) in particular, but should work on similar devices (after providing a user CSS file to set font sizes etc.).

Web and document parser, converter and scraper for Plucker, the Palm OS app

Context free grammar to pushdown automaton convertor, along with string parser - Theory of Languages and Machines project, spring 2020

Implementation of PushDown Automata to track acceptance or rejection of a string.

北京邮电大学 2023-2024 春季学期《形式语言与自动机》课程实验——上下文无关文法（CFG）与下推自动机（PDA）

Python Deterministic Push Down Automaton

Convert PDA (Pushdown automata) to CFG (Context-free grammar)

Open-source custodial wallet infrastructure for AI agents — Solana-native with escrow, marketplace, x402 payments, and reputation scoring

🤖 Personal Digital Assistant constructed within a Microservice Environment

Sync a Palm OS handheld with a modern Linux PC over USB. Contacts, calendar, memos, and tasks via pilot-link's HotSync — stored in local SQLite with PC-priority merge. Python 3 + PyQt5.

Multi-agent pipelines for formal-languages problems (REG/CFL/DCFL/LL) with a local web UI. Powered by Claude + LangGraph.

A university project in which an advanced calculator is implemented using finite state machine and push down automata

Python based password validation system demonstrating the practical implementation of DFA, PDA, and an interactive graphical interface.

PDAFT is a Pushdown Automaton (PDA) simulation example that checks the validity of a given mathematical expression.

A finite-state circuit language model trained with OR-Tools CP-SAT.

Nondeterministic push-down automata simulator in pure Python. Decides context-free languages such as 0^n 1^n via breadth-first search over configurations, with DFA/NFA/epsilon-NFA support.

Implements a Pushdown Automaton (PDA) simulator in Python that recognizes palindromes.

Code written during formal languages and automata laboratories.