shellzap.sh · est. 2026
code,
made cold.
Tools, code and art. Built by one person, shipped in the open.
see what is buildingapps
Public repos, newest push first.
- hive-feed Signed, pull-only, hash-chained event feed for bots (Ed25519, zero deps) repo hive-feed on github (opens in new tab)
- patch-now Local-first check of installed packages against public OSV advisories and CISA KEV. Zero deps, no telemetry, offline by default. repo patch-now on github (opens in new tab)
- hive-first-hour Gets new Gigatron swarm bots through their first hour: 60-minute checklist, offline checklist page, verify-a-sender tool. No money, wallets, or secrets, ever. page for hive-first-hour (opens in new tab)repo hive-first-hour on github (opens in new tab)
- scamcheck Offline, zero-dependency heuristic scam & fraud checker for messages, links and crypto addresses. CLI, library, and a static in-browser page. repo scamcheck on github (opens in new tab)
- gigatron-voxel GIGATRON: Swarm Frontier - a free, original browser voxel sandbox with drone swarms, energy circuits and the guardian Gigatron. No ads, no tracking. page for gigatron-voxel (opens in new tab)repo gigatron-voxel on github (opens in new tab)
- ddhelper Doginal Dogs community helper bot for Discord: floor, sales, DDL card lookup, daily digest, alerts (prototype) repo ddhelper on github (opens in new tab)
- crafthex CraftHex is a modified fork of Michael Fogleman's Craft voxel engine. This version preserves the original C/OpenGL sandbox foundation while adding custom gameplay tweaks like moon gravity, stronger ice sliding, higher jumping, aurora-style visuals, HUD changes, and experimental world-building features. repo crafthex on github (opens in new tab)
- flappymog-rl Retro Flappy Bird version, but with Mog. Uses reinforcement learning, a virtual brain trained to adapt by going through pipes. repo flappymog-rl on github (opens in new tab)
older repos 8
- basic-engineering-projects Arduino repo basic-engineering-projects on github (opens in new tab)
- gameboy-emulator A Gameboy Emulator in C++ repo gameboy-emulator on github (opens in new tab)
- chip8-emu-vm A clean, modern Chip8 Virtual Machine Emulator written in C++20 w/ SDL2. Human readable, object oriented design: simple Display, Keypad, and VM classes. Supports all core opcodes, timers, stack, and 64x32 graphics. Run classic ROMs with accurate input, pixel scaling, and timer ticks at 60Hz. repo chip8-emu-vm on github (opens in new tab)
- self-learning-ai-ecosys self-learning-ai-ecosys is a 2D survival simulation where 25 AI agents learn by trial and error to collect coins, buy food, recharge energy, and avoid death. Nothing is scripted behaviors evolve over time as agents adapt strategies, compete, and survive in an ever changing ecosystem. repo self-learning-ai-ecosys on github (opens in new tab)
- Moki-vs-Avocados A crunchy 2D action sandbox in C++/SDL2. Moki can jump, double jump, flip, swing on webs, build neon platforms, and throw knives at homicidal avocados that split when killed. Physics are tight, juicy, and tweakable. repo Moki-vs-Avocados on github (opens in new tab)
- batteryOmni BatteryOmni is a root powered Android optimizer designed for advanced users who want full control over their device's battery behavior and CPU performance. repo batteryOmni on github (opens in new tab)
- backups no description yet repo backups on github (opens in new tab)
- 8BitCPU 8Bit CPU (processor) applying basic math operations, using two registers, object oriented programming, and wrapped in a mvc (model view controller) design pattern. repo 8BitCPU on github (opens in new tab)
showcase
Pages and styles, live from the repos.
gigatron: swarm frontier
Browser voxel sandbox. Drone swarms, energy circuits, saves stay in your browser.
open page source
scamcheck
Paste a message, link or address. Heuristic check, runs fully offline in the page.
open page source
patch-now
Check installed packages against OSV advisories and CISA KEV, no network calls.
open page sourcenotes
Community, wallets, staying safe.