The open workshop of AppCubic

App Automaton

An open-source workshop for engineering with coding agents.

17 units · 4 shelves ↓
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SKILLs

06

Portable SKILL.md packs with three layers of disclosure. The same folder runs unchanged under Claude Code, Codex, Gemini, and OpenCode.

MCP · multi-agent
A-01
agent-designer

The skills workspace. Issue-driven workflows, an MCP tool catalog, and bridge skills for agent-to-agent delegation with session continuity.

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uv · PEP 723
A-02
document-SKILLs

docx, xlsx, pptx, and pdf. Extraction, forms, formulas, and tracked changes. Runs on uv with PEP 723, no virtualenv.

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PDF · PPTX
A-03
presentation

Consulting-quality decks, from strategy storyboarding to pixel-perfect PDF or editable PPTX.

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Playwright · CDP
A-04
webmaton

Grounded web research. Citations, deterministic HTML-to-Markdown, and persistent sessions over Playwright, nodriver, and Chrome DevTools.

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Android · Termux
A-05
playwright-skill

Browser automation that also runs on Android via a Termux launcher patch and headless Chromium.

arXiv · IEEEtran
A-06
latex-arxiv-SKILL

Turns a topic into an arXiv-ready ML review paper. Gated literature discovery, every citation verified, compiled to a two-column IEEEtran PDF.

Encyclopédie plate of theatrical cloud-machine rigging: a frame of painted clouds driven by cogwheel mechanisms
Intermission — Machines de théâtres, pl. XV: the cloud machineEncyclopédie, 1772

Harnesses & runtimes

05

Stage gates, orchestration, and plumbing. The tooling that keeps an agent honest from plan to verify.

stage gates · markdown
B-01
automaton

A stage-gated harness. Frame, plan, review, execute, verify, resume. Installs as plain markdown.

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tmux · worktrees
B-02
automux

Multi-agent orchestration in tmux or kitty, coordinating through files across parallel git worktrees.

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JSON5 · Docker
B-03
openclaw-monorepo

A repo-local OpenClaw workspace with JSON5 config, plugins, and Docker sandboxes.

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Go · PyPI
B-04
markmaton

HTML to Markdown for agent pipelines. A Go engine wrapped in a Python CLI and API, on PyPI.

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macOS · container CLI
B-05
docker-for-apple-container

A stateless docker shim over Apple’s native container CLI on macOS, with no Docker Desktop.

On-device MLX

05

Pure MLX on the Apple GPU. Speech, vision, video, and 3D that never leave the machine.

TTS · ASR
C-01
mlx-speech

Speech synthesis, voice cloning, dialogue, sound effects, and recognition, MLX-native on the Apple GPU.

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Qwen3-ASR · TUI
C-02
tnt-asr

A terminal voice-to-text TUI. Qwen3-ASR transcribes in about a second, fully local.

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LTX-2.3 22B · LoRA
C-03
ltx-video-mlx

Text- and image-to-video with synchronized audio on LTX-2.3 22B. On-device LoRA fine-tuning.

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SAM 3 · grounding
C-04
mlx-cv

MLX-native computer vision. Detection, segmentation, and open-vocabulary grounding with SAM 3 and LocateAnything.

TRELLIS.2 · 3D
C-05
mlx-spatial

3D and spatial inference on device with SAM 3D Objects, TRELLIS.2, WorldMirror, and MapAnything.

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Creative harnesses

01

The same stage-gated method, pointed at club music.

club music · stems
D-01
setloom

Producer-first co-production for club music. Musical intent into editable tracks, stems, renders, and listening notes, with the human keeping the taste gate.

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Longitudinal architectural section of the Comédie-Française: stage, machinery loft, and auditorium, 1772The Comédie-Française in section — stage, loft & machines · 1772

The open workshop of AppCubic. Everything here is MIT licensed and built in public.

Engravings, public domain & CC0 — Vaucanson's automata, 1738 · the Encyclopédie, 1765–72 · Rijksmuseum prints, 1712–60 · Kircher, 1646 · Dürer, 1525 · Cars after Chardin. Full sources in the repo.

Engraving of a performance in the Amsterdam Schouwburg seen through the proscenium, 1738
The house — Amsterdam Schouwburg1738