emulators & VMs 4
chip8 C CHIP-8 emulator, SDL2, 35 opcodes, 60Hz timers, sound, debug schip C Enhanced CHIP-8 emulator commodore64 Java Cycle-accurate 6502 CPU, VIC-II text-mode graphics, PRG loading rv32i-emulator Java 5-stage unpipelined RV32I, Swing GUI, step-through execution systems 9
whale C Minimal container runtime using Linux namespaces, cgroups v2, seccomp-BPF, and overlayfs from scratch vajrip C Userspace TCP/IP stack: Ethernet, ARP, IP, ICMP, UDP, TCP from scratch, Linux TAP memoria C malloc/free replacement, segregated free list, mmap heap, leak detection, 57 tests slinep C Bezier rasterizer + 12 programs: fluid sim, cloth, metaballs, Fourier, terrain lolfetch C System info fetch tool with ASCII art ray-tracing-c C 2D raycasting, 360 rays, interactive shadows, SDL2 sell-shell C Minimal Unix shell, fork/exec, foreground/background processes c-animation C ASCII physics animation using raw ANSI escape sequences web & backend 10
nook Go Tiny embedded ordered key/value database with SQL and auth, built from scratch mridu Go Bytecode VM interpreter in Go urls Astro URL shortener, custom slugs, analytics, QR codes, JWT auth, dark mode alonzo React/Node FaaS platform: upload & execute JS functions via API, rate limiting juice Node.js VPS hardware monitor API: CPU, memory, disk, network over HTTP attendance-system Spring/React Role-based attendance tracking, timetable, real-time stats LLM-Ping Python TUI tool pinging free LLM models across NIM, OpenRouter, Groq, Z.AI deeptrace C++ Deep Packet Inspection CLI tool pit Python Git implementation in Python ML & data 8
wthr Python Weather/AQI prediction, 109K observations, 25+ models benchmarked slm-bench Python 50+ quantized SLMs benchmarked across 5 quality domains, ROUGE scoring advx PyTorch Adversarial attacks on MNIST: FGSM, PGD, DeepFool, CW, ~98% accuracy lstm-weather TF/Keras Multivariate LSTM, bidirectional, stacked, CNN-LSTM, ConvLSTM variants ml-nanosensor Python ML for THz antenna design from CST Studio simulation data vajranet PyTorch Neural networks from scratch on MNIST (784-128-128-64-10) takenizer Python BPE tokenizer for LLMs trained on Shakespeare smol Python Fine-tuning Phi-3 to Yoda-speak with LoRA, BitsAndBytes, PEFT games 3
jetris JavaFX Tetris: 7 tetrominoes, ghost piece, wall-kicks, hold, 2-player mode minejweeper JavaFX Minesweeper: 4 difficulty levels, flood-fill, Win95-style UI judoku JavaFX Sudoku: backtracking generator, hints, solver, leaderboard frontend 3
2048 HTML/CSS/JS 2048 game, touch support, CSS animations, Tailwind game-of-life JS Conway's Game of Life, 50x50 grid, start/stop controls color-scheme CSS/JS Upload image to generate 5-color palette via ColorThief compilers 3
Luma-Lang Java Toy programming language: lexer, parser, AST, semantic analysis yasl Python "Yet Another Scripting Language" with hand-written parser riscc Asm/C/Verilog RISC-V testbench: standalone C programs validating processor cores misc 5
DDownloader Python Discord bot: download all media from a specific user across an entire server chatbot Python Groq API chatbot with LLaMA, Gemma, Qwen, DeepSeek models chatora Python Gemini API chatbot built with Streamlit cst-pipeline Python S11/gain extraction from CST Studio ASCII exports with GUI cst-plotter Python Publication-quality graphs: S11, gain, VSWR, efficiency